chore: update CHANGELOG.md (#7930 )

fix(mobile): initialize scale factor on startup (#7929 )
* fix(mobile): initialize scale factor on startup * fix: widget test
2025-05-14 18:35:50 +08:00 · 2025-05-13 21:50:37 +08:00 · 2025-05-13 14:11:32 +08:00 · 2025-05-13 13:54:28 +08:00 · 2025-05-13 11:47:08 +08:00 · 2025-05-13 11:37:03 +08:00
392 changed files with 27135 additions and 11043 deletions
@@ -19,7 +19,7 @@ on:
 env:
  CARGO_TERM_COLOR: always
  FLUTTER_VERSION: "3.27.4"
-  RUST_TOOLCHAIN: "1.81.0"
+  RUST_TOOLCHAIN: "1.84.0"
  CARGO_MAKE_VERSION: "0.37.18"
  CLOUD_VERSION: 0.6.54-amd64

@@ -26,9 +26,9 @@ on:
 env:
  CARGO_TERM_COLOR: always
  FLUTTER_VERSION: "3.27.4"
-  RUST_TOOLCHAIN: "1.81.0"
+  RUST_TOOLCHAIN: "1.84.0"
  CARGO_MAKE_VERSION: "0.37.18"
-  CLOUD_VERSION: 0.9.37-amd64
+  CLOUD_VERSION: 0.9.49-amd64

 concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
@@ -19,35 +19,14 @@ on:

 env:
  FLUTTER_VERSION: "3.27.4"
-  RUST_TOOLCHAIN: "1.81.0"
+  RUST_TOOLCHAIN: "1.84.0"

 concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

 jobs:
-  build-self-hosted:
-    if: github.event.pull_request.head.repo.full_name == github.repository
-    runs-on: self-hosted
-
-    steps:
-      - name: Checkout source code
-        uses: actions/checkout@v2
-
-      - name: Build AppFlowy
-        working-directory: frontend
-        run: |
-          cargo make --profile development-ios-arm64-sim appflowy-core-dev-ios
-          cargo make --profile development-ios-arm64-sim code_generation
-
-      - uses: futureware-tech/simulator-action@v3
-        id: simulator-action
-        with:
-          model: "iPhone 15"
-          shutdown_after_job: false
-
  integration-tests:
-    if: github.event.pull_request.head.repo.full_name != github.repository
    runs-on: macos-latest

    steps:
@@ -7,7 +7,7 @@ on:

 env:
  FLUTTER_VERSION: "3.27.4"
-  RUST_TOOLCHAIN: "1.81.0"
+  RUST_TOOLCHAIN: "1.84.0"

 jobs:
  create-release:
@@ -232,10 +232,10 @@ jobs:
      matrix:
        job:
          - {
-              targets: "aarch64-apple-darwin,x86_64-apple-darwin",
-              os: macos-latest,
-              extra-build-args: "",
-            }
+            targets: "aarch64-apple-darwin,x86_64-apple-darwin",
+            os: macos-latest,
+            extra-build-args: "",
+          }
    steps:
      - name: Checkout source code
        uses: actions/checkout@v4
@@ -336,12 +336,12 @@ jobs:
      matrix:
        job:
          - {
-              arch: x86_64,
-              target: x86_64-unknown-linux-gnu,
-              os: ubuntu-22.04,
-              extra-build-args: "",
-              flutter_profile: production-linux-x86_64,
-            }
+            arch: x86_64,
+            target: x86_64-unknown-linux-gnu,
+            os: ubuntu-22.04,
+            extra-build-args: "",
+            flutter_profile: production-linux-x86_64,
+          }
    steps:
      - name: Checkout source code
        uses: actions/checkout@v4
@@ -18,8 +18,8 @@ on:

 env:
  CARGO_TERM_COLOR: always
-  CLOUD_VERSION: 0.8.3-amd64
-  RUST_TOOLCHAIN: "1.81.0"
+  CLOUD_VERSION: 0.9.49-amd64
+  RUST_TOOLCHAIN: "1.84.0"

 jobs:
  ubuntu-job:
@@ -106,7 +106,7 @@ jobs:
          af_cloud_test_ws_url: ws://localhost/ws/v1
          af_cloud_test_gotrue_url: http://localhost/gotrue
        run: |
-          DISABLE_CI_TEST_LOG="true" cargo test --no-default-features --features="dart"
+          DISABLE_CI_TEST_LOG="true" cargo test --no-default-features --features="dart" -- --skip local_ollama_test

      - name: rustfmt rust-lib
        run: cargo fmt --all -- --check
@@ -11,7 +11,7 @@ on:
 env:
  CARGO_TERM_COLOR: always
  FLUTTER_VERSION: "3.27.4"
-  RUST_TOOLCHAIN: "1.81.0"
+  RUST_TOOLCHAIN: "1.84.0"

 jobs:
  tests:
@@ -1,4 +1,39 @@
 # Release Notes
+## Version 0.9.2 - 14/05/2025
+### Desktop
+#### New Features
+- Supported AI Overview in Search to answer user queries based on their entire workspace 
+- Revamped the Search panel in the desktop app 
+- Enabled loading custom prompts from an AppFlowy database page
+#### Bug Fixes
+- Improved inserting emojis using the colon (:)
+- Supported automatically filling the link name with the URL if the name is left empty
+### Mobile
+#### Bug Fixes
+- Supported automatically filling the link name with the URL if the name is left empty
+
+## Version 0.9.1 - 01/05/2025
+### Desktop
+#### New Features
+- Added AppFlowy Prompt Library to AI Chat and Document's Ask AI
+- Revamped the desktop in-app notification center
+- Supported login with password, as well as forgot and change password options
+- Supported copying link to invite members
+- Improved the Settings' Members tab with new metadata: member avatar and joined time
+#### Bug Fixes
+- Fixed data loss when using anonymous local
+- Fixed crash when trying to delete an emoji
+- Fixed Windows scaling issue
+- Correctly displayed mention text by decoding web content
+### Mobile
+#### New Features
+- Supported workspace search
+- Improved UX for links in documents
+- Supported changing password in Mobile Settings
+- Added support for inviting members via links
+#### Bug Fixes
+- Correctly displayed mention text by decoding web content
+
 ## Version 0.9.0 - 30/04/2025
 ### Desktop
 #### New Features
@@ -1,16 +1,16 @@
 #https://github.com/sagiegurari/cargo-make

 extend = [
-    { path = "scripts/makefile/desktop.toml" },
-    { path = "scripts/makefile/mobile.toml" },
-    { path = "scripts/makefile/protobuf.toml" },
-    { path = "scripts/makefile/tests.toml" },
-    { path = "scripts/makefile/docker.toml" },
-    { path = "scripts/makefile/env.toml" },
-    { path = "scripts/makefile/flutter.toml" },
-    { path = "scripts/makefile/tool.toml" },
-    { path = "scripts/makefile/tauri.toml" },
-    { path = "scripts/makefile/web.toml" },
+  { path = "scripts/makefile/desktop.toml" },
+  { path = "scripts/makefile/mobile.toml" },
+  { path = "scripts/makefile/protobuf.toml" },
+  { path = "scripts/makefile/tests.toml" },
+  { path = "scripts/makefile/docker.toml" },
+  { path = "scripts/makefile/env.toml" },
+  { path = "scripts/makefile/flutter.toml" },
+  { path = "scripts/makefile/tool.toml" },
+  { path = "scripts/makefile/tauri.toml" },
+  { path = "scripts/makefile/web.toml" },
 ]

 [config]
@@ -26,7 +26,7 @@ CARGO_MAKE_EXTEND_WORKSPACE_MAKEFILE = true
 CARGO_MAKE_CRATE_FS_NAME = "dart_ffi"
 CARGO_MAKE_CRATE_NAME = "dart-ffi"
 LIB_NAME = "dart_ffi"
-APPFLOWY_VERSION = "0.9.0"
+APPFLOWY_VERSION = "0.9.2"
 FLUTTER_DESKTOP_FEATURES = "dart"
 PRODUCT_NAME = "AppFlowy"
 MACOSX_DEPLOYMENT_TARGET = "11.0"
@@ -228,30 +228,31 @@ script = ['''
    echo APP_ENVIRONMENT: ${APP_ENVIRONMENT}
    echo BUILD_ARCHS: ${BUILD_ARCHS}
    echo BUILD_VERSION: ${BUILD_VERSION}
+    echo RUST_VERSION: "$(rustc --version)"
    ''']
 script_runner = "@shell"

 [tasks.setup-crate-type]
 private = true
 script = [
-    """
-        toml = readfile ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/rust-lib/${CARGO_MAKE_CRATE_NAME}/Cargo.toml
-        val = replace ${toml} "staticlib" ${CRATE_TYPE}
-        result = writefile ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/rust-lib/${CARGO_MAKE_CRATE_NAME}/Cargo.toml ${val}
-        assert ${result}
-        """,
+  """
+      toml = readfile ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/rust-lib/${CARGO_MAKE_CRATE_NAME}/Cargo.toml
+      val = replace ${toml} "staticlib" ${CRATE_TYPE}
+      result = writefile ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/rust-lib/${CARGO_MAKE_CRATE_NAME}/Cargo.toml ${val}
+      assert ${result}
+      """,
 ]
 script_runner = "@duckscript"

 [tasks.restore-crate-type]
 private = true
 script = [
-    """
-        toml = readfile ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/rust-lib/${CARGO_MAKE_CRATE_NAME}/Cargo.toml
-        val = replace ${toml} ${CRATE_TYPE} "staticlib"
-        result = writefile ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/rust-lib/${CARGO_MAKE_CRATE_NAME}/Cargo.toml ${val}
-        assert ${result}
-        """,
+  """
+      toml = readfile ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/rust-lib/${CARGO_MAKE_CRATE_NAME}/Cargo.toml
+      val = replace ${toml} ${CRATE_TYPE} "staticlib"
+      result = writefile ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/rust-lib/${CARGO_MAKE_CRATE_NAME}/Cargo.toml ${val}
+      assert ${result}
+      """,
 ]
 script_runner = "@duckscript"

@@ -279,24 +280,24 @@ TEST_COMPILE_TARGET = "x86_64-pc-windows-msvc"
 [tasks.setup-test-crate-type]
 private = true
 script = [
-    """
-        toml = readfile ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/rust-lib/${CARGO_MAKE_CRATE_NAME}/Cargo.toml
-        val = replace ${toml} "staticlib" ${TEST_CRATE_TYPE}
-        result = writefile ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/rust-lib/${CARGO_MAKE_CRATE_NAME}/Cargo.toml ${val}
-        assert ${result}
-        """,
+  """
+      toml = readfile ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/rust-lib/${CARGO_MAKE_CRATE_NAME}/Cargo.toml
+      val = replace ${toml} "staticlib" ${TEST_CRATE_TYPE}
+      result = writefile ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/rust-lib/${CARGO_MAKE_CRATE_NAME}/Cargo.toml ${val}
+      assert ${result}
+      """,
 ]
 script_runner = "@duckscript"

 [tasks.restore-test-crate-type]
 private = true
 script = [
-    """
-        toml = readfile ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/rust-lib/${CARGO_MAKE_CRATE_NAME}/Cargo.toml
-        val = replace ${toml} ${TEST_CRATE_TYPE} "staticlib"
-        result = writefile ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/rust-lib/${CARGO_MAKE_CRATE_NAME}/Cargo.toml ${val}
-        assert ${result}
-        """,
+  """
+      toml = readfile ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/rust-lib/${CARGO_MAKE_CRATE_NAME}/Cargo.toml
+      val = replace ${toml} ${TEST_CRATE_TYPE} "staticlib"
+      result = writefile ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/rust-lib/${CARGO_MAKE_CRATE_NAME}/Cargo.toml ${val}
+      assert ${result}
+      """,
 ]
 script_runner = "@duckscript"

@@ -8,7 +8,7 @@
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-"{""field_type"":0,""created_at"":1726063454,""last_modified"":1726063454,""data"":""George""}","{""created_at"":1726122467,""end_timestamp"":""1726468070"",""include_time"":false,""is_range"":true,""reminder_id"":"""",""field_type"":2,""data"":""1726295270"",""last_modified"":1726122470}",,,"{""field_type"":6,""data"":""george.aq@appflowy.io"",""last_modified"":1726064104,""created_at"":1726064016}","{""last_modified"":1726062376,""created_at"":1726062376,""field_type"":5,""data"":""Yes""}","{""data"":""{\""options\"":[{\""id\"":\""s_dQ\"",\""name\"":\""bug triage\"",\""color\"":\""Purple\""},{\""id\"":\""-Zfo\"",\""name\"":\""fix bugs\"",\""color\"":\""Purple\""},{\""id\"":\""wsDN\"",\""name\"":\""attend meetings\"",\""color\"":\""Purple\""}],\""selected_option_ids\"":[\""s_dQ\"",\""-Zfo\""]}"",""last_modified"":1726064468,""created_at"":1726064424,""field_type"":7}","{""data"":[""{\""id\"":\""8a77f84d-64e9-4e67-b902-fa23980459ec\"",\""name\"":\""BQdTmxpRI6f.png\"",\""url\"":\""https://static.cdninstagram.com/rsrc.php/v3/ym/r/BQdTmxpRI6f.png\"",\""upload_type\"":\""NetworkMedia\"",\""file_type\"":\""Image\""}""],""field_type"":14,""created_at"":1726122956,""last_modified"":1726122956}","{""field_type"":3,""data"":""qnja"",""created_at"":1726065313,""last_modified"":1726065313}","{""data"":""R9I7,yORP"",""field_type"":4,""last_modified"":1726105198,""created_at"":1726105187}","{""data"":""1726122956"",""field_type"":8}","{""data"":""1726060543"",""field_type"":9}"
+"{""field_type"":0,""created_at"":1726063454,""last_modified"":1726063454,""data"":""George""}","{""created_at"":1726122467,""end_timestamp"":""1726468070"",""include_time"":false,""is_range"":true,""reminder_id"":"""",""field_type"":2,""data"":""1726295270"",""last_modified"":1726122470}",,,"{""field_type"":6,""data"":""george.aq@appflowy.io"",""last_modified"":1726064104,""created_at"":1726064016}","{""last_modified"":1726062376,""created_at"":1726062376,""field_type"":5,""data"":""Yes""}","{""data"":""{\""options\"":[{\""id\"":\""s_dQ\"",\""name\"":\""bug triage\"",\""color\"":\""Purple\""},{\""id\"":\""-Zfo\"",\""name\"":\""fix bugs\"",\""color\"":\""Purple\""},{\""id\"":\""wsDN\"",\""name\"":\""attend meetings\"",\""color\"":\""Purple\""}],\""selected_option_ids\"":[\""s_dQ\"",\""-Zfo\""]}"",""last_modified"":1726064468,""created_at"":1726064424,""field_type"":7}","{""data"":[""{\""id\"":\""8a77f84d-64e9-4e67-b902-fa23980459ec\"",\""name\"":\""BQdTmxpRI6f.png\"",\""url\"":\""https://file-examples.com/wp-content/storage/2017/10/file_example_PNG_500kB.png\"",\""upload_type\"":\""NetworkMedia\"",\""file_type\"":\""Image\""}""],""field_type"":14,""created_at"":1726122956,""last_modified"":1726122956}","{""field_type"":3,""data"":""qnja"",""created_at"":1726065313,""last_modified"":1726065313}","{""data"":""R9I7,yORP"",""field_type"":4,""last_modified"":1726105198,""created_at"":1726105187}","{""data"":""1726122956"",""field_type"":8}","{""data"":""1726060543"",""field_type"":9}"
 "{""field_type"":0,""last_modified"":1726063467,""data"":""Joanna"",""created_at"":1726063467}","{""include_time"":false,""end_timestamp"":""1727072893"",""is_range"":true,""last_modified"":1726122493,""created_at"":1726122483,""data"":""1726554493"",""field_type"":2,""reminder_id"":""""}","{""last_modified"":1726065463,""data"":""16470"",""field_type"":1,""created_at"":1726065463}","{""created_at"":1726062626,""field_type"":1,""last_modified"":1726062626,""data"":""-5.36""}","{""last_modified"":1726064069,""data"":""joannastrawberry29+hello@gmail.com"",""created_at"":1726064069,""field_type"":6}",,"{""field_type"":7,""created_at"":1726064444,""last_modified"":1726064460,""data"":""{\""options\"":[{\""id\"":\""ZxJz\"",\""name\"":\""post on Twitter\"",\""color\"":\""Purple\""},{\""id\"":\""upwi\"",\""name\"":\""watch Youtube videos\"",\""color\"":\""Purple\""}],\""selected_option_ids\"":[\""upwi\""]}""}",,"{""created_at"":1726065317,""last_modified"":1726065317,""field_type"":3,""data"":""qnja""}","{""field_type"":4,""last_modified"":1726105173,""data"":""uRAO,yORP"",""created_at"":1726105170}","{""data"":""1726122493"",""field_type"":8}","{""data"":""1726060545"",""field_type"":9}"
 "{""last_modified"":1726063457,""created_at"":1726063457,""data"":""George"",""field_type"":0}","{""include_time"":true,""reminder_id"":"""",""field_type"":2,""is_range"":true,""created_at"":1726122521,""end_timestamp"":""1725829200"",""data"":""1725822900"",""last_modified"":1726122535}","{""last_modified"":1726065493,""field_type"":1,""data"":""9500"",""created_at"":1726065493}","{""last_modified"":1726062680,""created_at"":1726062680,""field_type"":1,""data"":""1.7""}","{""data"":""plgeorgebball@gmail.com"",""field_type"":6,""last_modified"":1726064087,""created_at"":1726064036}",,"{""last_modified"":1726064513,""data"":""{\""options\"":[{\""id\"":\""zy0x\"",\""name\"":\""game vs celtics\"",\""color\"":\""Purple\""},{\""id\"":\""WJsv\"",\""name\"":\""training\"",\""color\"":\""Purple\""},{\""id\"":\""w-f8\"",\""name\"":\""game vs spurs\"",\""color\"":\""Purple\""},{\""id\"":\""p1VQ\"",\""name\"":\""game vs knicks\"",\""color\"":\""Purple\""},{\""id\"":\""VjUA\"",\""name\"":\""recovery\"",\""color\"":\""Purple\""},{\""id\"":\""sQ8X\"",\""name\"":\""don't get injured\"",\""color\"":\""Purple\""}],\""selected_option_ids\"":[]}"",""created_at"":1726064486,""field_type"":7}",,"{""field_type"":3,""last_modified"":1726065310,""data"":""qnja"",""created_at"":1726065310}","{""created_at"":1726105205,""field_type"":4,""last_modified"":1726105249,""data"":""R9I7,1i4f,yORP,SEUo""}","{""data"":""1726122535"",""field_type"":8}","{""field_type"":9,""data"":""1726060546""}"
 "{""data"":""Judy"",""created_at"":1726063475,""field_type"":0,""last_modified"":1726063487}","{""end_timestamp"":"""",""reminder_id"":"""",""data"":""1726640950"",""field_type"":2,""include_time"":false,""created_at"":1726122550,""last_modified"":1726122550,""is_range"":false}",,,"{""created_at"":1726063882,""field_type"":6,""last_modified"":1726064000,""data"":""judysmithjr@outlook.com""}","{""last_modified"":1726062712,""field_type"":5,""data"":""Yes"",""created_at"":1726062712}","{""created_at"":1726064549,""field_type"":7,""data"":""{\""options\"":[{\""id\"":\""j8cC\"",\""name\"":\""finish training\"",\""color\"":\""Purple\""},{\""id\"":\""SmSk\"",\""name\"":\""brainwash\"",\""color\"":\""Purple\""},{\""id\"":\""mnf5\"",\""name\"":\""welcome to ba sing se\"",\""color\"":\""Purple\""},{\""id\"":\""hcrj\"",\""name\"":\""don't mess up\"",\""color\"":\""Purple\""}],\""selected_option_ids\"":[\""j8cC\"",\""SmSk\"",\""mnf5\"",\""hcrj\""]}"",""last_modified"":1726064591}",,,"{""field_type"":4,""last_modified"":1726105152,""created_at"":1726105152,""data"":""R9I7""}","{""field_type"":8,""data"":""1726122550""}","{""field_type"":9,""data"":""1726060549""}"
@@ -0,0 +1,264 @@
+import 'package:appflowy/plugins/ai_chat/presentation/chat_page/chat_animation_list_widget.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder/view.pb.dart';
+import 'package:flutter_chat_core/flutter_chat_core.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import '../../shared/ai_test_op.dart';
+import '../../shared/util.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('chat page:', () {
+    testWidgets('send messages with default messages', (tester) async {
+      skipAIChatWelcomePage = true;
+
+      await tester.initializeAppFlowy();
+      await tester.tapAnonymousSignInButton();
+
+      // create a chat page
+      final pageName = 'Untitled';
+      await tester.createNewPageWithNameUnderParent(
+        name: pageName,
+        layout: ViewLayoutPB.Chat,
+        openAfterCreated: false,
+      );
+
+      await tester.pumpAndSettle(const Duration(milliseconds: 300));
+
+      final userId = '457037009907617792';
+      final user = User(id: userId, lastName: 'Lucas');
+      final aiUserId = '0';
+      final aiUser = User(id: aiUserId, lastName: 'AI');
+
+      await tester.loadDefaultMessages(
+        [
+          Message.text(
+            id: '1746776401',
+            text: 'How to use Kanban to manage tasks?',
+            author: user,
+            createdAt: DateTime.now().add(const Duration(seconds: 1)),
+          ),
+          Message.text(
+            id: '1746776401_ans',
+            text:
+                'I couldn’t find any relevant information in the sources you selected. Please try asking a different question',
+            author: aiUser,
+            createdAt: DateTime.now().add(const Duration(seconds: 2)),
+          ),
+          Message.text(
+            id: '1746776402',
+            text: 'How to use Kanban to manage tasks?',
+            author: user,
+            createdAt: DateTime.now().add(const Duration(seconds: 3)),
+          ),
+          Message.text(
+            id: '1746776402_ans',
+            text:
+                'I couldn’t find any relevant information in the sources you selected. Please try asking a different question',
+            author: aiUser,
+            createdAt: DateTime.now().add(const Duration(seconds: 4)),
+          ),
+        ].reversed.toList(),
+      );
+      await tester.pumpAndSettle(Duration(seconds: 1));
+
+      // start chat
+      final int messageId = 1;
+
+      // send a message
+      await tester.sendUserMessage(
+        Message.text(
+          id: messageId.toString(),
+          text: 'How to use AppFlowy?',
+          author: user,
+          createdAt: DateTime.now(),
+        ),
+      );
+      await tester.pumpAndSettle(Duration(seconds: 1));
+
+      // receive a message
+      await tester.receiveAIMessage(
+        Message.text(
+          id: '${messageId}_ans',
+          text: '''# How to Use AppFlowy
+- Download and install AppFlowy from the official website (appflowy.io) or through app stores for your operating system (Windows, macOS, Linux, or mobile)
+- Create an account or sign in when you first launch the app
+- The main interface shows your workspace with a sidebar for navigation and a content area''',
+          author: aiUser,
+          createdAt: DateTime.now(),
+        ),
+      );
+      await tester.pumpAndSettle(Duration(seconds: 1));
+
+      final chatBloc = tester.getCurrentChatBloc();
+      expect(chatBloc.chatController.messages.length, equals(6));
+    });
+
+    testWidgets('send messages without default messages', (tester) async {
+      skipAIChatWelcomePage = true;
+
+      await tester.initializeAppFlowy();
+      await tester.tapAnonymousSignInButton();
+
+      // create a chat page
+      final pageName = 'Untitled';
+      await tester.createNewPageWithNameUnderParent(
+        name: pageName,
+        layout: ViewLayoutPB.Chat,
+        openAfterCreated: false,
+      );
+
+      await tester.pumpAndSettle(const Duration(milliseconds: 300));
+
+      final userId = '457037009907617792';
+      final user = User(id: userId, lastName: 'Lucas');
+      final aiUserId = '0';
+      final aiUser = User(id: aiUserId, lastName: 'AI');
+
+      // start chat
+      int messageId = 1;
+
+      // round 1
+      {
+        // send a message
+        await tester.sendUserMessage(
+          Message.text(
+            id: messageId.toString(),
+            text: 'How to use AppFlowy?',
+            author: user,
+            createdAt: DateTime.now(),
+          ),
+        );
+        await tester.pumpAndSettle(Duration(seconds: 1));
+
+        // receive a message
+        await tester.receiveAIMessage(
+          Message.text(
+            id: '${messageId}_ans',
+            text: '''# How to Use AppFlowy
+- Download and install AppFlowy from the official website (appflowy.io) or through app stores for your operating system (Windows, macOS, Linux, or mobile)
+- Create an account or sign in when you first launch the app
+- The main interface shows your workspace with a sidebar for navigation and a content area''',
+            author: aiUser,
+            createdAt: DateTime.now(),
+          ),
+        );
+        await tester.pumpAndSettle(Duration(seconds: 1));
+        messageId++;
+      }
+
+      // round 2
+      {
+        // send a message
+        await tester.sendUserMessage(
+          Message.text(
+            id: messageId.toString(),
+            text: 'How to use AppFlowy?',
+            author: user,
+            createdAt: DateTime.now(),
+          ),
+        );
+        await tester.pumpAndSettle(Duration(seconds: 1));
+
+        // receive a message
+        await tester.receiveAIMessage(
+          Message.text(
+            id: '${messageId}_ans',
+            text:
+                'I couldn’t find any relevant information in the sources you selected. Please try asking a different question',
+            author: aiUser,
+            createdAt: DateTime.now(),
+          ),
+        );
+        await tester.pumpAndSettle(Duration(seconds: 1));
+        messageId++;
+      }
+
+      // round 3
+      {
+        // send a message
+        await tester.sendUserMessage(
+          Message.text(
+            id: messageId.toString(),
+            text: 'What document formatting options are available?',
+            author: user,
+            createdAt: DateTime.now(),
+          ),
+        );
+        await tester.pumpAndSettle(Duration(seconds: 1));
+
+        // receive a message
+        await tester.receiveAIMessage(
+          Message.text(
+            id: '${messageId}_ans',
+            text:
+                '# AppFlowy Document Formatting\n- Basic formatting: Bold, italic, underline, strikethrough\n- Headings: 6 levels of headings for structuring content\n- Lists: Bullet points, numbered lists, and checklists\n- Code blocks: Format text as code with syntax highlighting\n- Tables: Create and format data tables\n- Embedded content: Add images, files, and other rich media',
+            author: aiUser,
+            createdAt: DateTime.now(),
+          ),
+        );
+        await tester.pumpAndSettle(Duration(seconds: 1));
+        messageId++;
+      }
+
+      // round 4
+      {
+        // send a message
+        await tester.sendUserMessage(
+          Message.text(
+            id: messageId.toString(),
+            text: 'How do I export my data from AppFlowy?',
+            author: user,
+            createdAt: DateTime.now(),
+          ),
+        );
+        await tester.pumpAndSettle(Duration(seconds: 1));
+
+        // receive a message
+        await tester.receiveAIMessage(
+          Message.text(
+            id: '${messageId}_ans',
+            text:
+                '# Exporting from AppFlowy\n- Export documents in multiple formats: Markdown, HTML, PDF\n- Export databases as CSV or Excel files\n- Batch export entire workspaces for backup\n- Use the export menu (three dots → Export) on any page\n- Exported files maintain most formatting and structure',
+            author: aiUser,
+            createdAt: DateTime.now(),
+          ),
+        );
+        await tester.pumpAndSettle(Duration(seconds: 1));
+        messageId++;
+      }
+
+      // round 5
+      {
+        // send a message
+        await tester.sendUserMessage(
+          Message.text(
+            id: messageId.toString(),
+            text: 'Is there a mobile version of AppFlowy?',
+            author: user,
+            createdAt: DateTime.now(),
+          ),
+        );
+        await tester.pumpAndSettle(Duration(seconds: 1));
+
+        // receive a message
+        await tester.receiveAIMessage(
+          Message.text(
+            id: '${messageId}_ans',
+            text:
+                '# AppFlowy on Mobile\n- Yes, AppFlowy is available for iOS and Android devices\n- Download from the App Store or Google Play Store\n- Mobile app includes core functionality: document editing, databases, and boards\n- Offline mode allows working without internet connection\n- Sync automatically when you reconnect\n- Responsive design adapts to different screen sizes',
+            author: aiUser,
+            createdAt: DateTime.now(),
+          ),
+        );
+        await tester.pumpAndSettle(Duration(seconds: 1));
+        messageId++;
+      }
+
+      final chatBloc = tester.getCurrentChatBloc();
+      expect(chatBloc.chatController.messages.length, equals(10));
+    });
+  });
+}
@@ -4,6 +4,7 @@ import 'database/database_test_runner.dart' as database_test_runner;
 import 'document/document_test_runner.dart' as document_test_runner;
 import 'set_env.dart' as preset_af_cloud_env_test;
 import 'sidebar/sidebar_icon_test.dart' as sidebar_icon_test;
+import 'sidebar/sidebar_search_test.dart' as sidebar_search_test;
 import 'sidebar/sidebar_move_page_test.dart' as sidebar_move_page_test;
 import 'sidebar/sidebar_rename_untitled_test.dart'
    as sidebar_rename_untitled_test;
@@ -31,6 +32,7 @@ Future<void> main() async {
    sidebar_move_page_test.main();
    sidebar_rename_untitled_test.main();
    sidebar_icon_test.main();
+    sidebar_search_test.main();
  }

  // database
@@ -0,0 +1,42 @@
+import 'package:appflowy/ai/widgets/prompt_input/desktop_prompt_input.dart';
+import 'package:appflowy/env/cloud_env.dart';
+import 'package:appflowy/generated/locale_keys.g.dart';
+import 'package:appflowy/workspace/presentation/command_palette/widgets/search_ask_ai_entrance.dart';
+import 'package:appflowy/workspace/presentation/command_palette/widgets/search_field.dart';
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import '../../../shared/util.dart';
+
+void main() {
+  setUpAll(() {
+    IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+  });
+
+  testWidgets('Test for searching', (tester) async {
+    await tester.initializeAppFlowy(
+      cloudType: AuthenticatorType.appflowyCloudSelfHost,
+    );
+    await tester.tapGoogleLoginInButton();
+    await tester.expectToSeeHomePageWithGetStartedPage();
+
+    /// show searching page
+    final searchingButton = find.text(LocaleKeys.search_label.tr());
+    await tester.tapButton(searchingButton);
+    final askAIButton = find.byType(SearchAskAiEntrance);
+    expect(askAIButton, findsOneWidget);
+
+    /// searching for [gettingStarted]
+    final searchField = find.byType(SearchField);
+    final textFiled =
+        find.descendant(of: searchField, matching: find.byType(TextField));
+    await tester.enterText(textFiled, gettingStarted);
+    await tester.pumpAndSettle(Duration(seconds: 1));
+
+    /// tap ask AI button
+    await tester.tapButton(askAIButton);
+    expect(find.byType(DesktopPromptInput), findsOneWidget);
+  });
+}
@@ -1,7 +1,17 @@
 import 'package:appflowy/workspace/presentation/command_palette/command_palette.dart';
+import 'package:appflowy/workspace/presentation/command_palette/widgets/search_ask_ai_entrance.dart';
+import 'package:appflowy/workspace/presentation/command_palette/widgets/search_result_cell.dart';
+import 'package:appflowy/workspace/presentation/home/menu/sidebar/sidebar.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:integration_test/integration_test.dart';
-
+import 'package:appflowy/generated/flowy_svgs.g.dart';
+import 'package:appflowy/generated/locale_keys.g.dart';
+import 'package:appflowy/workspace/presentation/command_palette/widgets/page_preview.dart';
+import 'package:appflowy/workspace/presentation/command_palette/widgets/recent_views_list.dart';
+import 'package:appflowy/workspace/presentation/command_palette/widgets/search_field.dart';
+import 'package:appflowy/workspace/presentation/command_palette/widgets/search_results_list.dart';
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/material.dart';
 import '../../shared/util.dart';

 void main() {
@@ -19,4 +29,70 @@ void main() {
      expect(find.byType(CommandPaletteModal), findsNothing);
    });
  });
+
+  group('Search', () {
+    testWidgets('Test for searching', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapAnonymousSignInButton();
+
+      await tester.createNewPageWithNameUnderParent(name: 'Switch To New Page');
+      await tester.pumpAndSettle();
+
+      /// tap getting started page
+      await tester.tapButton(
+        find.descendant(
+          of: find.byType(HomeSideBar),
+          matching: find.textContaining(gettingStarted),
+        ),
+      );
+
+      /// show searching page
+      final searchingButton = find.text(LocaleKeys.search_label.tr());
+      await tester.tapButton(searchingButton);
+      final askAIButton = find.byType(SearchAskAiEntrance);
+      expect(askAIButton, findsNothing);
+      final recentList = find.byType(RecentViewsList);
+      expect(recentList, findsOneWidget);
+
+      /// there is [gettingStarted] in recent list
+      final gettingStartedRecentCell = find.descendant(
+        of: recentList,
+        matching: find.textContaining(gettingStarted),
+      );
+      expect(gettingStartedRecentCell, findsAtLeast(1));
+
+      /// hover to show preview
+      await tester.hoverOnWidget(gettingStartedRecentCell.first);
+      final pagePreview = find.byType(PagePreview);
+      expect(pagePreview, findsOneWidget);
+      final gettingStartedPreviewTitle = find.descendant(
+        of: pagePreview,
+        matching: find.textContaining(gettingStarted),
+      );
+      expect(gettingStartedPreviewTitle, findsOneWidget);
+
+      /// searching for [gettingStarted]
+      final searchField = find.byType(SearchField);
+      final textFiled =
+          find.descendant(of: searchField, matching: find.byType(TextField));
+      await tester.enterText(textFiled, gettingStarted);
+      await tester.pumpAndSettle(Duration(seconds: 1));
+
+      /// there is [gettingStarted] in result list
+      final resultList = find.byType(SearchResultList);
+      expect(resultList, findsOneWidget);
+      final resultCells = find.byType(SearchResultCell);
+      expect(resultCells, findsAtLeast(1));
+
+      /// hover to show preview
+      await tester.hoverOnWidget(resultCells.first);
+      expect(find.byType(PagePreview), findsOneWidget);
+
+      /// clear search content
+      final clearButton = find.byFlowySvg(FlowySvgs.search_clear_m);
+      await tester.tapButton(clearButton);
+      expect(find.byType(SearchResultList), findsNothing);
+      expect(find.byType(RecentViewsList), findsOneWidget);
+    });
+  });
 }
@@ -366,5 +366,88 @@ void main() {
      expect(getLinkFromNode(node), link);
      expect(getNodeText(node), afterText);
    });
+
+    testWidgets('insert link and clear link name', (tester) async {
+      const text = 'edit link', link = 'https://test.appflowy.cloud';
+      await prepareForToolbar(tester, text);
+
+      /// tap link button to show CreateLinkMenu
+      final linkButton = find.byFlowySvg(FlowySvgs.toolbar_link_m);
+      await tester.tapButton(linkButton);
+
+      /// search for page and select it
+      final textField = find.descendant(
+        of: find.byType(LinkCreateMenu),
+        matching: find.byType(TextFormField),
+      );
+      await tester.enterText(textField, link);
+      await tester.pumpAndSettle();
+      await tester.simulateKeyEvent(LogicalKeyboardKey.enter);
+      Node node = tester.editor.getNodeAtPath([0]);
+      expect(getLinkFromNode(node), link);
+      await tester.simulateKeyEvent(LogicalKeyboardKey.escape);
+
+      /// hover link
+      await tester.hoverOnWidget(find.byType(LinkHoverTrigger));
+
+      /// click edit button to show LinkEditMenu
+      final editButton = find.byFlowySvg(FlowySvgs.toolbar_link_edit_m);
+      await tester.tapButton(editButton);
+      final linkEditMenu = find.byType(LinkEditMenu);
+      expect(linkEditMenu, findsOneWidget);
+
+      /// clear the link name
+      final titleField = find.descendant(
+        of: linkEditMenu,
+        matching: find.byType(TextFormField),
+      );
+      await tester.enterText(titleField, '');
+      await tester.pumpAndSettle();
+      await tester.simulateKeyEvent(LogicalKeyboardKey.enter);
+      node = tester.editor.getNodeAtPath([0]);
+      expect(getNodeText(node), link);
+    });
+
+    testWidgets('insert link and clear link name and remove link', (tester) async {
+      const text = 'edit link', link = 'https://test.appflowy.cloud';
+      await prepareForToolbar(tester, text);
+
+      /// tap link button to show CreateLinkMenu
+      final linkButton = find.byFlowySvg(FlowySvgs.toolbar_link_m);
+      await tester.tapButton(linkButton);
+
+      /// search for page and select it
+      final textField = find.descendant(
+        of: find.byType(LinkCreateMenu),
+        matching: find.byType(TextFormField),
+      );
+      await tester.enterText(textField, link);
+      await tester.pumpAndSettle();
+      await tester.simulateKeyEvent(LogicalKeyboardKey.enter);
+      Node node = tester.editor.getNodeAtPath([0]);
+      expect(getLinkFromNode(node), link);
+      await tester.simulateKeyEvent(LogicalKeyboardKey.escape);
+
+      /// hover link
+      await tester.hoverOnWidget(find.byType(LinkHoverTrigger));
+
+      /// click edit button to show LinkEditMenu
+      final editButton = find.byFlowySvg(FlowySvgs.toolbar_link_edit_m);
+      await tester.tapButton(editButton);
+      final linkEditMenu = find.byType(LinkEditMenu);
+      expect(linkEditMenu, findsOneWidget);
+
+      /// clear the link name
+      final titleField = find.descendant(
+        of: linkEditMenu,
+        matching: find.byType(TextFormField),
+      );
+      await tester.enterText(titleField, '');
+      await tester.pumpAndSettle();
+      await tester.tapButton(find.byFlowySvg(FlowySvgs.toolbar_link_unlink_m));
+      node = tester.editor.getNodeAtPath([0]);
+      expect(getNodeText(node), link);
+      expect(getLinkFromNode(node), null);
+    });
  });
 }
@@ -1,5 +1,6 @@
 import 'package:integration_test/integration_test.dart';

+import 'desktop/chat/chat_page_test.dart' as chat_page_test;
 import 'desktop/database/database_icon_test.dart' as database_icon_test;
 import 'desktop/first_test/first_test.dart' as first_test;
 import 'desktop/uncategorized/code_block_language_selector_test.dart'
@@ -17,4 +18,5 @@ Future<void> runIntegration9OnDesktop() async {
  tabs_test.main();
  code_language_selector.main();
  database_icon_test.main();
+  chat_page_test.main();
 }
@@ -1,9 +1,14 @@
 import 'package:appflowy/ai/ai.dart';
+import 'package:appflowy/plugins/ai_chat/application/chat_bloc.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/chat_page/chat_content_page.dart';
 import 'package:appflowy/plugins/document/presentation/editor_plugins/ai/ai_writer_toolbar_item.dart';
 import 'package:appflowy/plugins/document/presentation/editor_plugins/ai/operations/ai_writer_entities.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:flutter_chat_core/flutter_chat_core.dart';
 import 'package:flutter_test/flutter_test.dart';

+import '../../test/util.dart';
 import 'util.dart';

 extension AppFlowyAITest on WidgetTester {
@@ -38,4 +43,27 @@ extension AppFlowyAITest on WidgetTester {
    testTextInput.enterText(text);
    await pumpAndSettle(const Duration(milliseconds: 300));
  }
+
+  ChatBloc getCurrentChatBloc() {
+    return element(find.byType(ChatContentPage)).read<ChatBloc>();
+  }
+
+  Future<void> loadDefaultMessages(List<Message> messages) async {
+    final chatBloc = getCurrentChatBloc();
+    chatBloc.add(ChatEvent.didLoadLatestMessages(messages));
+    await blocResponseFuture();
+  }
+
+  Future<void> sendUserMessage(Message message) async {
+    final chatBloc = getCurrentChatBloc();
+    // using received message to simulate the user message
+    chatBloc.add(ChatEvent.receiveMessage(message));
+    await blocResponseFuture();
+  }
+
+  Future<void> receiveAIMessage(Message message) async {
+    final chatBloc = getCurrentChatBloc();
+    chatBloc.add(ChatEvent.receiveMessage(message));
+    await blocResponseFuture();
+  }
 }
@@ -1051,6 +1051,8 @@ extension ViewLayoutPBTest on ViewLayoutPB {
        return LocaleKeys.document_menuName.tr();
      case ViewLayoutPB.Calendar:
        return LocaleKeys.calendar_menuName.tr();
+      case ViewLayoutPB.Chat:
+        return LocaleKeys.chat_newChat.tr();
      default:
        throw UnsupportedError('Unsupported layout: $this');
    }
@@ -71,11 +71,6 @@ PODS:
  - SDWebImage (5.21.0):
    - SDWebImage/Core (= 5.21.0)
  - SDWebImage/Core (5.21.0)
-  - Sentry/HybridSDK (8.46.0)
-  - sentry_flutter (8.14.2):
-    - Flutter
-    - FlutterMacOS
-    - Sentry/HybridSDK (= 8.46.0)
  - share_plus (0.0.1):
    - Flutter
  - shared_preferences_foundation (0.0.1):
@@ -112,7 +107,6 @@ DEPENDENCIES:
  - path_provider_foundation (from `.symlinks/plugins/path_provider_foundation/darwin`)
  - permission_handler_apple (from `.symlinks/plugins/permission_handler_apple/ios`)
  - saver_gallery (from `.symlinks/plugins/saver_gallery/ios`)
-  - sentry_flutter (from `.symlinks/plugins/sentry_flutter/ios`)
  - share_plus (from `.symlinks/plugins/share_plus/ios`)
  - shared_preferences_foundation (from `.symlinks/plugins/shared_preferences_foundation/darwin`)
  - sqflite_darwin (from `.symlinks/plugins/sqflite_darwin/darwin`)
@@ -126,7 +120,6 @@ SPEC REPOS:
    - DKPhotoGallery
    - ReachabilitySwift
    - SDWebImage
-    - Sentry
    - SwiftyGif
    - Toast

@@ -165,8 +158,6 @@ EXTERNAL SOURCES:
    :path: ".symlinks/plugins/permission_handler_apple/ios"
  saver_gallery:
    :path: ".symlinks/plugins/saver_gallery/ios"
-  sentry_flutter:
-    :path: ".symlinks/plugins/sentry_flutter/ios"
  share_plus:
    :path: ".symlinks/plugins/share_plus/ios"
  shared_preferences_foundation:
@@ -202,8 +193,6 @@ SPEC CHECKSUMS:
  ReachabilitySwift: 32793e867593cfc1177f5d16491e3a197d2fccda
  saver_gallery: af2d0c762dafda254e0ad025ef0dabd6506cd490
  SDWebImage: f84b0feeb08d2d11e6a9b843cb06d75ebf5b8868
-  Sentry: da60d980b197a46db0b35ea12cb8f39af48d8854
-  sentry_flutter: 27892878729f42701297c628eb90e7c6529f3684
  share_plus: 50da8cb520a8f0f65671c6c6a99b3617ed10a58a
  shared_preferences_foundation: 9e1978ff2562383bd5676f64ec4e9aa8fa06a6f7
  sqflite_darwin: 20b2a3a3b70e43edae938624ce550a3cbf66a3d0
@@ -5,7 +5,9 @@ export 'service/appflowy_ai_service.dart';
 export 'service/error.dart';
 export 'service/ai_model_state_notifier.dart';
 export 'service/select_model_bloc.dart';
+export 'service/view_selector_cubit.dart';
 export 'widgets/loading_indicator.dart';
+export 'widgets/view_selector.dart';
 export 'widgets/prompt_input/action_buttons.dart';
 export 'widgets/prompt_input/desktop_prompt_input.dart';
 export 'widgets/prompt_input/file_attachment_list.dart';
@@ -1,6 +1,7 @@
 import 'package:appflowy/generated/flowy_svgs.g.dart';
 import 'package:appflowy/generated/locale_keys.g.dart';
 import 'package:appflowy_backend/protobuf/flowy-ai/protobuf.dart';
+import 'package:appflowy_backend/protobuf/flowy-database2/protobuf.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:equatable/equatable.dart';
 import 'package:json_annotation/json_annotation.dart';
@@ -14,11 +15,12 @@ class AIStreamEventPrefix {
  static const start = 'start:';
  static const finish = 'finish:';
  static const comment = 'comment:';
-  static const aiResponseLimit = 'AI_RESPONSE_LIMIT';
-  static const aiImageResponseLimit = 'AI_IMAGE_RESPONSE_LIMIT';
-  static const aiMaxRequired = 'AI_MAX_REQUIRED:';
-  static const localAINotReady = 'LOCAL_AI_NOT_READY';
-  static const localAIDisabled = 'LOCAL_AI_DISABLED';
+  static const aiResponseLimit = 'ai_response_limit:';
+  static const aiImageResponseLimit = 'ai_image_response_limit:';
+  static const aiMaxRequired = 'ai_max_required:';
+  static const localAINotReady = 'local_ai_not_ready:';
+  static const localAIDisabled = 'local_ai_disabled:';
+  static const aiFollowUp = 'ai_follow_up:';
 }

 enum AiType {
@@ -192,8 +194,23 @@ class AiPrompt extends Equatable {
    required this.category,
    required this.example,
    required this.isFeatured,
+    required this.isCustom,
  });

+  factory AiPrompt.fromPB(CustomPromptPB pb) {
+    return AiPrompt(
+      id: pb.id,
+      name: pb.name,
+      content: pb.content,
+      category: AiPromptCategory.values.firstWhere(
+        (e) => e.name == pb.category,
+      ),
+      example: pb.example,
+      isFeatured: false,
+      isCustom: true,
+    );
+  }
+
  factory AiPrompt.fromJson(Map<String, dynamic> json) =>
      _$AiPromptFromJson(json);

@@ -211,7 +228,10 @@ class AiPrompt extends Equatable {
  final String example;
  @JsonKey(defaultValue: false)
  final bool isFeatured;
+  @JsonKey(defaultValue: false)
+  final bool isCustom;

  @override
-  List<Object?> get props => [id, name, content, category, example, isFeatured];
+  List<Object?> get props =>
+      [id, name, content, category, example, isFeatured, isCustom];
 }
@@ -70,11 +70,6 @@ class AIModelStateNotifier {
        stateCallback: (state) async {
          _localAIState = state;
          _updateAll();
-          if (state.state == RunningStatePB.Running ||
-              state.state == RunningStatePB.Stopped) {
-            await _loadModelSelection();
-            _updateAll();
-          }
        },
      );
    }
@@ -190,7 +185,7 @@ class AIModelStateNotifier {
    }

    final enabled = _localAIState!.enabled;
-    final running = _localAIState!.state == RunningStatePB.Running;
+    final running = _localAIState!.isReady;
    final hintKey = enabled
        ? (running
            ? LocaleKeys.chat_inputLocalAIMessageHint
@@ -1,3 +1,7 @@
+import 'package:appflowy_backend/dispatch/dispatch.dart';
+import 'package:appflowy_backend/log.dart';
+import 'package:appflowy_backend/protobuf/flowy-ai/protobuf.dart';
+import 'package:appflowy_result/appflowy_result.dart';
 import 'package:bloc/bloc.dart';
 import 'package:collection/collection.dart';
 import 'package:flutter/widgets.dart';
@@ -14,7 +18,7 @@ class AiPromptSelectorCubit extends Cubit<AiPromptSelectorState> {
  })  : _aiService = aiService ?? AppFlowyAIService(),
        super(AiPromptSelectorState.loading()) {
    filterTextController.addListener(_filterTextChanged);
-    _loadPrompts();
+    _init();
  }

  final AppFlowyAIService _aiService;
@@ -27,33 +31,131 @@ class AiPromptSelectorCubit extends Cubit<AiPromptSelectorState> {
    await super.close();
  }

-  void _loadPrompts() async {
+  void _init() async {
    availablePrompts.addAll(await _aiService.getBuiltInPrompts());
+
    final featuredPrompts =
        availablePrompts.where((prompt) => prompt.isFeatured);
    final visiblePrompts = _getFilteredPrompts(featuredPrompts);
+
    emit(
      AiPromptSelectorState.ready(
-        visiblePrompts: visiblePrompts,
-        showCustomPrompts: false,
-        isFeaturedCategorySelected: true,
+        visiblePrompts: visiblePrompts.toList(),
+        isCustomPromptSectionSelected: false,
+        isFeaturedSectionSelected: true,
        selectedPromptId: visiblePrompts.firstOrNull?.id,
+        customPromptDatabaseViewId: null,
+        isLoadingCustomPrompts: true,
        selectedCategory: null,
        favoritePrompts: [],
      ),
    );
+
+    loadCustomPrompts();
  }

-  void selectFeaturedCategory() {
+  void loadCustomPrompts() {
+    state.maybeMap(
+      ready: (readyState) async {
+        emit(
+          readyState.copyWith(isLoadingCustomPrompts: true),
+        );
+
+        String? databaseViewId = readyState.customPromptDatabaseViewId;
+        if (databaseViewId == null) {
+          final result =
+              await AIEventGetCustomPromptDatabaseViewId().send().toNullable();
+          databaseViewId = result?.id;
+        }
+
+        if (databaseViewId == null) {
+          emit(
+            readyState.copyWith(isLoadingCustomPrompts: false),
+          );
+          return;
+        }
+
+        availablePrompts.removeWhere((prompt) => prompt.isCustom);
+
+        final customPrompts =
+            await _aiService.getDatabasePrompts(databaseViewId);
+
+        if (customPrompts == null) {
+          final prompts = availablePrompts.where((prompt) => prompt.isFeatured);
+          final visiblePrompts = _getFilteredPrompts(prompts);
+          final selectedPromptId = _getVisibleSelectedPrompt(
+            visiblePrompts,
+            readyState.selectedPromptId,
+          );
+
+          emit(
+            readyState.copyWith(
+              visiblePrompts: visiblePrompts.toList(),
+              selectedPromptId: selectedPromptId,
+              customPromptDatabaseViewId: databaseViewId,
+              isLoadingCustomPrompts: false,
+              isFeaturedSectionSelected: true,
+              isCustomPromptSectionSelected: false,
+              selectedCategory: null,
+            ),
+          );
+        } else {
+          availablePrompts.addAll(customPrompts);
+
+          final prompts = _getPromptsByCategory(readyState);
+          final visiblePrompts = _getFilteredPrompts(prompts);
+          final selectedPromptId = _getVisibleSelectedPrompt(
+            visiblePrompts,
+            readyState.selectedPromptId,
+          );
+
+          emit(
+            readyState.copyWith(
+              visiblePrompts: visiblePrompts.toList(),
+              customPromptDatabaseViewId: databaseViewId,
+              isLoadingCustomPrompts: false,
+              selectedPromptId: selectedPromptId,
+            ),
+          );
+        }
+      },
+      orElse: () {},
+    );
+  }
+
+  void selectCustomSection() {
+    state.maybeMap(
+      ready: (readyState) {
+        final prompts = availablePrompts.where((prompt) => prompt.isCustom);
+        final visiblePrompts = _getFilteredPrompts(prompts);
+
+        emit(
+          readyState.copyWith(
+            visiblePrompts: visiblePrompts.toList(),
+            selectedPromptId: visiblePrompts.firstOrNull?.id,
+            isCustomPromptSectionSelected: true,
+            isFeaturedSectionSelected: false,
+            selectedCategory: null,
+          ),
+        );
+      },
+      orElse: () {},
+    );
+  }
+
+  void selectFeaturedSection() {
    state.maybeMap(
      ready: (readyState) {
        final prompts = availablePrompts.where((prompt) => prompt.isFeatured);
        final visiblePrompts = _getFilteredPrompts(prompts);
+
        emit(
          readyState.copyWith(
-            visiblePrompts: visiblePrompts,
-            isFeaturedCategorySelected: true,
+            visiblePrompts: visiblePrompts.toList(),
            selectedPromptId: visiblePrompts.firstOrNull?.id,
+            isFeaturedSectionSelected: true,
+            isCustomPromptSectionSelected: false,
+            selectedCategory: null,
          ),
        );
      },
@@ -64,24 +166,23 @@ class AiPromptSelectorCubit extends Cubit<AiPromptSelectorState> {
  void selectCategory(AiPromptCategory? category) {
    state.maybeMap(
      ready: (readyState) {
-        final unfilteredPrompts = category == null
+        final prompts = category == null
            ? availablePrompts
            : availablePrompts.where((prompt) => prompt.category == category);
-        final prompts = _getFilteredPrompts(unfilteredPrompts);
+        final visiblePrompts = _getFilteredPrompts(prompts);

-        // Check if the selected prompt is still visible
-        String? selectedPromptId = prompts.firstOrNull?.id;
-        if (readyState.selectedPromptId != null &&
-            prompts.any((prompt) => prompt.id == readyState.selectedPromptId)) {
-          selectedPromptId = readyState.selectedPromptId;
-        }
+        final selectedPromptId = _getVisibleSelectedPrompt(
+          visiblePrompts,
+          readyState.selectedPromptId,
+        );

        emit(
          readyState.copyWith(
-            visiblePrompts: prompts,
-            isFeaturedCategorySelected: false,
+            visiblePrompts: visiblePrompts.toList(),
            selectedCategory: category,
            selectedPromptId: selectedPromptId,
+            isFeaturedSectionSelected: false,
+            isCustomPromptSectionSelected: false,
          ),
        );
      },
@@ -116,8 +217,6 @@ class AiPromptSelectorCubit extends Cubit<AiPromptSelectorState> {
        emit(
          readyState.copyWith(favoritePrompts: favoritePrompts),
        );
-
-        // TODO(RS): Save the updated favorite prompts to local storage or database
      },
      orElse: () {},
    );
@@ -130,7 +229,9 @@ class AiPromptSelectorCubit extends Cubit<AiPromptSelectorState> {
        emit(
          readyState.copyWith(
            visiblePrompts: availablePrompts,
-            selectedPromptId: null,
+            isCustomPromptSectionSelected: false,
+            isFeaturedSectionSelected: true,
+            selectedPromptId: availablePrompts.firstOrNull?.id,
            selectedCategory: null,
          ),
        );
@@ -139,27 +240,84 @@ class AiPromptSelectorCubit extends Cubit<AiPromptSelectorState> {
    );
  }

+  void updateCustomPromptDatabaseViewId(String viewId) async {
+    final stateCopy = state;
+    final newState = state.maybeMap(
+      ready: (readyState) {
+        return readyState.customPromptDatabaseViewId == viewId
+            ? null
+            : readyState.copyWith(isLoadingCustomPrompts: true);
+      },
+      orElse: () => null,
+    );
+
+    if (newState == null) {
+      return;
+    }
+    emit(newState);
+
+    await Future.delayed(const Duration(seconds: 1));
+
+    final customPrompts = await _aiService.getDatabasePrompts(viewId);
+    if (customPrompts == null) {
+      emit(AiPromptSelectorState.invalidDatabase());
+      emit(stateCopy);
+
+      return;
+    }
+
+    availablePrompts
+      ..removeWhere((prompt) => prompt.isCustom)
+      ..addAll(customPrompts);
+
+    await AIEventSetCustomPromptDatabaseViewId(
+      CustomPromptDatabaseViewIdPB()..id = viewId,
+    ).send().onFailure(Log.error);
+
+    emit(
+      state.maybeMap(
+        ready: (readyState) {
+          final prompts = _getPromptsByCategory(readyState);
+          final visiblePrompts = _getFilteredPrompts(prompts);
+          final selectedPromptId = _getVisibleSelectedPrompt(
+            visiblePrompts,
+            readyState.selectedPromptId,
+          );
+          return readyState.copyWith(
+            visiblePrompts: visiblePrompts.toList(),
+            selectedPromptId: selectedPromptId,
+            customPromptDatabaseViewId: viewId,
+            isLoadingCustomPrompts: false,
+          );
+        },
+        orElse: () => state,
+      ),
+    );
+  }
+
  void _filterTextChanged() {
    state.maybeMap(
      ready: (readyState) {
-        final unfilteredPrompts = readyState.selectedCategory == null
-            ? readyState.isFeaturedCategorySelected
-                ? availablePrompts.where((prompt) => prompt.isFeatured)
-                : availablePrompts
-            : availablePrompts.where(
-                (prompt) => prompt.category == readyState.selectedCategory,
-              );
-        final filteredPrompts = _getFilteredPrompts(unfilteredPrompts);
+        final prompts = _getPromptsByCategory(readyState);
+        final visiblePrompts = _getFilteredPrompts(prompts);
+
+        final selectedPromptId = _getVisibleSelectedPrompt(
+          visiblePrompts,
+          readyState.selectedPromptId,
+        );

        emit(
-          readyState.copyWith(visiblePrompts: filteredPrompts),
+          readyState.copyWith(
+            visiblePrompts: visiblePrompts.toList(),
+            selectedPromptId: selectedPromptId,
+          ),
        );
      },
      orElse: () {},
    );
  }

-  List<AiPrompt> _getFilteredPrompts(Iterable<AiPrompt> prompts) {
+  Iterable<AiPrompt> _getFilteredPrompts(Iterable<AiPrompt> prompts) {
    final filterText = filterTextController.value.text.trim().toLowerCase();

    return prompts.where((prompt) {
@@ -167,6 +325,33 @@ class AiPromptSelectorCubit extends Cubit<AiPromptSelectorState> {
      return content.contains(filterText);
    }).toList();
  }
+
+  Iterable<AiPrompt> _getPromptsByCategory(_AiPromptSelectorReadyState state) {
+    return availablePrompts.where((prompt) {
+      if (state.selectedCategory != null) {
+        return prompt.category == state.selectedCategory;
+      }
+      if (state.isFeaturedSectionSelected) {
+        return prompt.isFeatured;
+      }
+      if (state.isCustomPromptSectionSelected) {
+        return prompt.isCustom;
+      }
+      return true;
+    });
+  }
+
+  String? _getVisibleSelectedPrompt(
+    Iterable<AiPrompt> visiblePrompts,
+    String? currentlySelectedPromptId,
+  ) {
+    if (visiblePrompts
+        .any((prompt) => prompt.id == currentlySelectedPromptId)) {
+      return currentlySelectedPromptId;
+    }
+
+    return visiblePrompts.firstOrNull?.id;
+  }
 }

@freezed
@@ -175,13 +360,18 @@ class AiPromptSelectorState with _$AiPromptSelectorState {

  const factory AiPromptSelectorState.loading() = _AiPromptSelectorLoadingState;

+  const factory AiPromptSelectorState.invalidDatabase() =
+      _AiPromptSelectorErrorState;
+
  const factory AiPromptSelectorState.ready({
    required List<AiPrompt> visiblePrompts,
    required List<String> favoritePrompts,
-    required bool showCustomPrompts,
-    required bool isFeaturedCategorySelected,
+    required bool isCustomPromptSectionSelected,
+    required bool isFeaturedSectionSelected,
    required AiPromptCategory? selectedCategory,
    required String? selectedPromptId,
+    required bool isLoadingCustomPrompts,
+    required String? customPromptDatabaseViewId,
  }) = _AiPromptSelectorReadyState;

  bool get isLoading => this is _AiPromptSelectorLoadingState;
@@ -192,9 +382,4 @@ class AiPromptSelectorState with _$AiPromptSelectorState {
            .firstWhereOrNull((prompt) => prompt.id == state.selectedPromptId),
        orElse: () => null,
      );
-
-  AiPromptCategory? get selectedCategory => maybeMap(
-        ready: (state) => state.selectedCategory,
-        orElse: () => null,
-      );
 }
@@ -9,6 +9,7 @@ import 'package:appflowy/shared/list_extension.dart';
 import 'package:appflowy_backend/dispatch/dispatch.dart';
 import 'package:appflowy_backend/log.dart';
 import 'package:appflowy_backend/protobuf/flowy-ai/entities.pb.dart';
+import 'package:appflowy_backend/protobuf/flowy-database2/protobuf.dart';
 import 'package:appflowy_result/appflowy_result.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:fixnum/fixnum.dart' as fixnum;
@@ -41,6 +42,8 @@ abstract class AIRepository {

  Future<List<AiPrompt>> getBuiltInPrompts();

+  Future<List<AiPrompt>?> getDatabasePrompts(String databaseViewId);
+
  void updateFavoritePrompts(List<String> promptIds);
 }

@@ -117,6 +120,23 @@ class AppFlowyAIService implements AIRepository {
    return prompts;
  }

+  @override
+  Future<List<AiPrompt>?> getDatabasePrompts(
+    String databaseViewId,
+  ) async {
+    return DatabaseEventGetDatabaseCustomPrompts(
+      DatabaseViewIdPB(value: databaseViewId),
+    ).send().fold(
+      (databasePromptsPB) {
+        return databasePromptsPB.items.map(AiPrompt.fromPB).toList();
+      },
+      (err) {
+        Log.error(err);
+        return null;
+      },
+    );
+  }
+
  @override
  void updateFavoritePrompts(List<String> promptIds) {}
 }
@@ -1,3 +1,4 @@
+import 'package:appflowy/startup/startup.dart';
 import 'package:appflowy/workspace/application/view/view_ext.dart';
 import 'package:appflowy/workspace/application/view/view_service.dart';
 import 'package:appflowy/workspace/presentation/home/menu/view/view_item.dart';
@@ -6,13 +7,12 @@ import 'package:appflowy_result/appflowy_result.dart';
 import 'package:bloc/bloc.dart';
 import 'package:collection/collection.dart';
 import 'package:flutter/foundation.dart';
+import 'package:flutter/widgets.dart';
 import 'package:freezed_annotation/freezed_annotation.dart';

-part 'chat_select_sources_cubit.freezed.dart';
+part 'view_selector_cubit.freezed.dart';

-const int _kMaxSelectedParentPageCount = 3;
-
-enum SourceSelectedStatus {
+enum ViewSelectedStatus {
  unselected,
  selected,
  partiallySelected;
@@ -22,45 +22,46 @@ enum SourceSelectedStatus {
  bool get isPartiallySelected => this == partiallySelected;
 }

-class ChatSource {
-  ChatSource({
+class ViewSelectorItem {
+  ViewSelectorItem({
    required this.view,
    required this.parentView,
    required this.children,
    required bool isExpanded,
-    required SourceSelectedStatus selectedStatus,
-    required IgnoreViewType ignoreStatus,
+    required ViewSelectedStatus selectedStatus,
+    required bool isDisabled,
  })  : isExpandedNotifier = ValueNotifier(isExpanded),
        selectedStatusNotifier = ValueNotifier(selectedStatus),
-        ignoreStatusNotifier = ValueNotifier(ignoreStatus);
+        isDisabledNotifier = ValueNotifier(isDisabled);

  final ViewPB view;
  final ViewPB? parentView;
-  final List<ChatSource> children;
+  final List<ViewSelectorItem> children;
  final ValueNotifier<bool> isExpandedNotifier;
-  final ValueNotifier<SourceSelectedStatus> selectedStatusNotifier;
-  final ValueNotifier<IgnoreViewType> ignoreStatusNotifier;
+  final ValueNotifier<bool> isDisabledNotifier;
+  final ValueNotifier<ViewSelectedStatus> selectedStatusNotifier;

  bool get isExpanded => isExpandedNotifier.value;
-  SourceSelectedStatus get selectedStatus => selectedStatusNotifier.value;
-  IgnoreViewType get ignoreStatus => ignoreStatusNotifier.value;
+  ViewSelectedStatus get selectedStatus => selectedStatusNotifier.value;
+  bool get isDisabled => isDisabledNotifier.value;

  void toggleIsExpanded() {
-    isExpandedNotifier.value = !isExpanded;
+    isExpandedNotifier.value = !isExpandedNotifier.value;
  }

-  ChatSource copy() {
-    return ChatSource(
+  ViewSelectorItem copy() {
+    return ViewSelectorItem(
      view: view,
      parentView: parentView,
-      children: children.map<ChatSource>((child) => child.copy()).toList(),
-      ignoreStatus: ignoreStatus,
-      isExpanded: isExpanded,
-      selectedStatus: selectedStatus,
+      children:
+          children.map<ViewSelectorItem>((child) => child.copy()).toList(),
+      isDisabled: isDisabledNotifier.value,
+      isExpanded: isExpandedNotifier.value,
+      selectedStatus: selectedStatusNotifier.value,
    );
  }

-  ChatSource? findChildBySourceId(String sourceId) {
+  ViewSelectorItem? findChildBySourceId(String sourceId) {
    if (view.id == sourceId) {
      return this;
    }
@@ -73,20 +74,19 @@ class ChatSource {
    return null;
  }

-  void resetIgnoreViewTypeRecursive() {
-    ignoreStatusNotifier.value = view.layout.isDocumentView
-        ? IgnoreViewType.none
-        : IgnoreViewType.disable;
+  void setIsDisabledRecursive(bool Function(ViewSelectorItem) newIsDisabled) {
+    isDisabledNotifier.value = newIsDisabled(this);

    for (final child in children) {
-      child.resetIgnoreViewTypeRecursive();
+      child.setIsDisabledRecursive(newIsDisabled);
    }
  }

-  void updateIgnoreViewTypeRecursive(IgnoreViewType newIgnoreViewType) {
-    ignoreStatusNotifier.value = newIgnoreViewType;
+  void setIsSelectedStatusRecursive(ViewSelectedStatus selectedStatus) {
+    selectedStatusNotifier.value = selectedStatus;
+
    for (final child in children) {
-      child.updateIgnoreViewTypeRecursive(newIgnoreViewType);
+      child.setIsSelectedStatusRecursive(selectedStatus);
    }
  }

@@ -96,36 +96,45 @@ class ChatSource {
    }
    isExpandedNotifier.dispose();
    selectedStatusNotifier.dispose();
-    ignoreStatusNotifier.dispose();
+    isDisabledNotifier.dispose();
  }
 }

-class ChatSettingsCubit extends Cubit<ChatSettingsState> {
-  ChatSettingsCubit({
-    this.hideDisabled = false,
-  }) : super(ChatSettingsState.initial());
+class ViewSelectorCubit extends Cubit<ViewSelectorState> {
+  ViewSelectorCubit({
+    required this.getIgnoreViewType,
+    this.maxSelectedParentPageCount,
+  }) : super(ViewSelectorState.initial()) {
+    filterTextController.addListener(onFilterChanged);
+  }

-  final bool hideDisabled;
+  final IgnoreViewType Function(ViewSelectorItem) getIgnoreViewType;
+  final int? maxSelectedParentPageCount;

  final List<String> selectedSourceIds = [];
-  final List<ChatSource> sources = [];
-  final List<ChatSource> selectedSources = [];
-  String filter = '';
+  final List<ViewSelectorItem> sources = [];
+  final List<ViewSelectorItem> selectedSources = [];
+  final filterTextController = TextEditingController();

  void updateSelectedSources(List<String> newSelectedSourceIds) {
    selectedSourceIds.clear();
    selectedSourceIds.addAll(newSelectedSourceIds);
  }

-  void refreshSources(List<ViewPB> spaceViews, ViewPB? currentSpace) async {
-    filter = "";
+  Future<void> refreshSources(
+    List<ViewPB> spaceViews,
+    ViewPB? currentSpace,
+  ) async {
+    filterTextController.clear();

    final newSources = await Future.wait(
      spaceViews.map((view) => _recursiveBuild(view, null)),
    );
-    for (final source in newSources) {
-      _restrictSelectionIfNecessary(source.children);
-    }
+
+    _setIsDisabledAndHideIfNecessary(newSources);
+
+    _restrictSelectionIfNecessary(newSources);
+
    if (currentSpace != null) {
      newSources
          .firstWhereOrNull((e) => e.view.id == currentSpace.id)
@@ -155,29 +164,31 @@ class ChatSettingsCubit extends Cubit<ChatSettingsState> {
      ..addAll(selected.map((e) => e.copy()));
  }

-  Future<ChatSource> _recursiveBuild(ViewPB view, ViewPB? parentView) async {
-    SourceSelectedStatus selectedStatus = SourceSelectedStatus.unselected;
+  Future<ViewSelectorItem> _recursiveBuild(
+    ViewPB view,
+    ViewPB? parentView,
+  ) async {
+    ViewSelectedStatus selectedStatus = ViewSelectedStatus.unselected;
    final isThisSourceSelected = selectedSourceIds.contains(view.id);

-    final childrenViews =
-        await ViewBackendService.getChildViews(viewId: view.id).toNullable();
+    final List<ViewPB>? childrenViews;
+    if (integrationMode().isTest) {
+      childrenViews = view.childViews;
+    } else {
+      childrenViews =
+          await ViewBackendService.getChildViews(viewId: view.id).toNullable();
+    }

    int selectedCount = 0;
-    final children = <ChatSource>[];
+    final children = <ViewSelectorItem>[];

    if (childrenViews != null) {
      for (final childView in childrenViews) {
-        if (childView.layout == ViewLayoutPB.Chat) {
-          continue;
-        }
-        if (childView.layout != ViewLayoutPB.Document && hideDisabled) {
-          continue;
-        }
-        final childChatSource = await _recursiveBuild(childView, view);
-        if (childChatSource.selectedStatus.isSelected) {
+        final childItem = await _recursiveBuild(childView, view);
+        if (childItem.selectedStatus.isSelected) {
          selectedCount++;
        }
-        children.add(childChatSource);
+        children.add(childItem);
      }

      final areAllChildrenSelectedOrNoChildren =
@@ -186,47 +197,64 @@ class ChatSettingsCubit extends Cubit<ChatSettingsState> {
          children.any((e) => !e.selectedStatus.isUnselected);

      if (isThisSourceSelected && areAllChildrenSelectedOrNoChildren) {
-        selectedStatus = SourceSelectedStatus.selected;
+        selectedStatus = ViewSelectedStatus.selected;
      } else if (isThisSourceSelected || isAnyChildNotUnselected) {
-        selectedStatus = SourceSelectedStatus.partiallySelected;
+        selectedStatus = ViewSelectedStatus.partiallySelected;
      }
    } else if (isThisSourceSelected) {
-      selectedStatus = SourceSelectedStatus.selected;
+      selectedStatus = ViewSelectedStatus.selected;
    }

-    return ChatSource(
+    return ViewSelectorItem(
      view: view,
      parentView: parentView,
      children: children,
-      ignoreStatus: view.layout.isDocumentView
-          ? IgnoreViewType.none
-          : IgnoreViewType.disable,
+      isDisabled: false,
      isExpanded: false,
      selectedStatus: selectedStatus,
    );
  }

-  void _restrictSelectionIfNecessary(List<ChatSource> sources) {
+  void _setIsDisabledAndHideIfNecessary(
+    List<ViewSelectorItem> sources,
+  ) {
+    sources.retainWhere((source) {
+      final ignoreViewType = getIgnoreViewType(source);
+      return ignoreViewType != IgnoreViewType.hide;
+    });
+
    for (final source in sources) {
-      source.resetIgnoreViewTypeRecursive();
+      source.isDisabledNotifier.value =
+          getIgnoreViewType(source) == IgnoreViewType.disable;
+      _setIsDisabledAndHideIfNecessary(source.children);
+    }
+  }
+
+  void _restrictSelectionIfNecessary(List<ViewSelectorItem> sources) {
+    if (maxSelectedParentPageCount == null) {
+      return;
+    }
+    for (final source in sources) {
+      source.setIsDisabledRecursive((view) {
+        return getIgnoreViewType(view) == IgnoreViewType.disable;
+      });
    }
    if (sources.where((e) => !e.selectedStatus.isUnselected).length >=
-        _kMaxSelectedParentPageCount) {
+        maxSelectedParentPageCount!) {
      sources
-          .where((e) => e.selectedStatus == SourceSelectedStatus.unselected)
+          .where((e) => e.selectedStatus == ViewSelectedStatus.unselected)
          .forEach(
-            (e) => e.updateIgnoreViewTypeRecursive(IgnoreViewType.disable),
+            (e) => e.setIsDisabledRecursive((_) => true),
          );
    }
  }

-  void updateFilter(String filter) {
-    this.filter = filter;
+  void onFilterChanged() {
    for (final source in state.visibleSources) {
      source.dispose();
    }
    if (sources.isEmpty) {
-      emit(ChatSettingsState.initial());
+      emit(ViewSelectorState.initial());
    } else {
      final selected =
          selectedSources.map(_buildSearchResults).nonNulls.toList();
@@ -242,13 +270,13 @@ class ChatSettingsCubit extends Cubit<ChatSettingsState> {
  }

  /// traverse tree to build up search query
-  ChatSource? _buildSearchResults(ChatSource chatSource) {
-    final isVisible = chatSource.view.nameOrDefault
+  ViewSelectorItem? _buildSearchResults(ViewSelectorItem item) {
+    final isVisible = item.view.nameOrDefault
        .toLowerCase()
-        .contains(filter.toLowerCase());
+        .contains(filterTextController.text.toLowerCase());

-    final childrenResults = <ChatSource>[];
-    for (final childSource in chatSource.children) {
+    final childrenResults = <ViewSelectorItem>[];
+    for (final childSource in item.children) {
      final childResult = _buildSearchResults(childSource);
      if (childResult != null) {
        childrenResults.add(childResult);
@@ -256,48 +284,50 @@ class ChatSettingsCubit extends Cubit<ChatSettingsState> {
    }

    return isVisible || childrenResults.isNotEmpty
-        ? ChatSource(
-            view: chatSource.view,
-            parentView: chatSource.parentView,
+        ? ViewSelectorItem(
+            view: item.view,
+            parentView: item.parentView,
            children: childrenResults,
-            ignoreStatus: chatSource.ignoreStatus,
-            isExpanded: chatSource.isExpanded,
-            selectedStatus: chatSource.selectedStatus,
+            isDisabled: item.isDisabled,
+            isExpanded: item.isExpanded,
+            selectedStatus: item.selectedStatus,
          )
        : null;
  }

  /// traverse tree to build up selected sources
-  Iterable<ChatSource> _buildSelectedSources(ChatSource chatSource) {
-    final children = <ChatSource>[];
+  Iterable<ViewSelectorItem> _buildSelectedSources(
+    ViewSelectorItem item,
+  ) {
+    final children = <ViewSelectorItem>[];

-    for (final childSource in chatSource.children) {
+    for (final childSource in item.children) {
      children.addAll(_buildSelectedSources(childSource));
    }

-    return selectedSourceIds.contains(chatSource.view.id)
+    return selectedSourceIds.contains(item.view.id)
        ? [
-            ChatSource(
-              view: chatSource.view,
-              parentView: chatSource.parentView,
+            ViewSelectorItem(
+              view: item.view,
+              parentView: item.parentView,
              children: children,
-              ignoreStatus: chatSource.ignoreStatus,
-              selectedStatus: chatSource.selectedStatus,
+              isDisabled: item.isDisabled,
+              selectedStatus: item.selectedStatus,
              isExpanded: true,
            ),
          ]
        : children;
  }

-  void toggleSelectedStatus(ChatSource chatSource) {
-    if (chatSource.view.isSpace) {
+  void toggleSelectedStatus(ViewSelectorItem item, bool isSelectedSection) {
+    if (item.view.isSpace) {
      return;
    }
-    final allIds = _recursiveGetSourceIds(chatSource);
+    final allIds = _recursiveGetSourceIds(item);

-    if (chatSource.selectedStatus.isUnselected ||
-        chatSource.selectedStatus.isPartiallySelected &&
-            !chatSource.view.layout.isDocumentView) {
+    if (item.selectedStatus.isUnselected ||
+        item.selectedStatus.isPartiallySelected &&
+            !item.view.layout.isDocumentView) {
      for (final id in allIds) {
        if (!selectedSourceIds.contains(id)) {
          selectedSourceIds.add(id);
@@ -311,13 +341,22 @@ class ChatSettingsCubit extends Cubit<ChatSettingsState> {
      }
    }

+    if (isSelectedSection) {
+      item.setIsSelectedStatusRecursive(
+        item.selectedStatus.isUnselected ||
+                item.selectedStatus.isPartiallySelected
+            ? ViewSelectedStatus.selected
+            : ViewSelectedStatus.unselected,
+      );
+    }
+
    updateSelectedStatus();
  }

-  List<String> _recursiveGetSourceIds(ChatSource chatSource) {
+  List<String> _recursiveGetSourceIds(ViewSelectorItem item) {
    return [
-      if (chatSource.view.layout.isDocumentView) chatSource.view.id,
-      for (final childSource in chatSource.children)
+      if (item.view.layout.isDocumentView) item.view.id,
+      for (final childSource in item.children)
        ..._recursiveGetSourceIds(childSource),
    ];
  }
@@ -342,44 +381,42 @@ class ChatSettingsCubit extends Cubit<ChatSettingsState> {
    );
  }

-  SourceSelectedStatus _recursiveUpdateSelectedStatus(ChatSource chatSource) {
-    SourceSelectedStatus selectedStatus = SourceSelectedStatus.unselected;
+  ViewSelectedStatus _recursiveUpdateSelectedStatus(ViewSelectorItem item) {
+    ViewSelectedStatus selectedStatus = ViewSelectedStatus.unselected;

    int selectedCount = 0;
-    for (final childSource in chatSource.children) {
+    for (final childSource in item.children) {
      final childStatus = _recursiveUpdateSelectedStatus(childSource);
      if (childStatus.isSelected) {
        selectedCount++;
      }
    }

-    final isThisSourceSelected = selectedSourceIds.contains(chatSource.view.id);
+    final isThisSourceSelected = selectedSourceIds.contains(item.view.id);
    final areAllChildrenSelectedOrNoChildren =
-        chatSource.children.length == selectedCount;
+        item.children.length == selectedCount;
    final isAnyChildNotUnselected =
-        chatSource.children.any((e) => !e.selectedStatus.isUnselected);
+        item.children.any((e) => !e.selectedStatus.isUnselected);

    if (isThisSourceSelected && areAllChildrenSelectedOrNoChildren) {
-      selectedStatus = SourceSelectedStatus.selected;
+      selectedStatus = ViewSelectedStatus.selected;
    } else if (isThisSourceSelected || isAnyChildNotUnselected) {
-      selectedStatus = SourceSelectedStatus.partiallySelected;
+      selectedStatus = ViewSelectedStatus.partiallySelected;
    }

-    chatSource.selectedStatusNotifier.value = selectedStatus;
+    item.selectedStatusNotifier.value = selectedStatus;
    return selectedStatus;
  }

-  void toggleIsExpanded(ChatSource chatSource, bool isSelectedSection) {
-    chatSource.toggleIsExpanded();
+  void toggleIsExpanded(ViewSelectorItem item, bool isSelectedSection) {
+    item.toggleIsExpanded();
    if (isSelectedSection) {
      for (final selectedSource in selectedSources) {
-        selectedSource
-            .findChildBySourceId(chatSource.view.id)
-            ?.toggleIsExpanded();
+        selectedSource.findChildBySourceId(item.view.id)?.toggleIsExpanded();
      }
    } else {
      for (final source in sources) {
-        final child = source.findChildBySourceId(chatSource.view.id);
+        final child = source.findChildBySourceId(item.view.id);
        if (child != null) {
          child.toggleIsExpanded();
          break;
@@ -402,18 +439,19 @@ class ChatSettingsCubit extends Cubit<ChatSettingsState> {
    for (final child in state.visibleSources) {
      child.dispose();
    }
+    filterTextController.dispose();
    return super.close();
  }
 }

@freezed
-class ChatSettingsState with _$ChatSettingsState {
-  const factory ChatSettingsState({
-    required List<ChatSource> visibleSources,
-    required List<ChatSource> selectedSources,
-  }) = _ChatSettingsState;
+class ViewSelectorState with _$ViewSelectorState {
+  const factory ViewSelectorState({
+    required List<ViewSelectorItem> visibleSources,
+    required List<ViewSelectorItem> selectedSources,
+  }) = _ViewSelectorState;

-  factory ChatSettingsState.initial() => const ChatSettingsState(
+  factory ViewSelectorState.initial() => const ViewSelectorState(
        visibleSources: [],
        selectedSources: [],
      );
@@ -8,11 +8,8 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 class AiPromptCategoryList extends StatefulWidget {
  const AiPromptCategoryList({
    super.key,
-    required this.padding,
  });

-  final EdgeInsetsGeometry padding;
-
  @override
  State<AiPromptCategoryList> createState() => _AiPromptCategoryListState();
 }
@@ -23,60 +20,59 @@ class _AiPromptCategoryListState extends State<AiPromptCategoryList> {
  Widget build(BuildContext context) {
    final theme = AppFlowyTheme.of(context);

-    return Padding(
-      padding: EdgeInsets.all(
-        theme.spacing.l,
-      ),
-      child: TextFieldTapRegion(
-        groupId: "ai_prompt_category_list",
-        child: Column(
-          crossAxisAlignment: CrossAxisAlignment.stretch,
-          spacing: theme.spacing.s,
-          children: [
-            _buildFeaturedCategory(context),
-            const AFDivider(),
-            Expanded(
-              child: ListView(
-                padding: EdgeInsets.zero,
-                children: [
-                  _buildCategoryItem(context, null),
-                  _buildCategoryItem(context, AiPromptCategory.development),
-                  _buildCategoryItem(context, AiPromptCategory.writing),
-                  _buildCategoryItem(context, AiPromptCategory.business),
-                  _buildCategoryItem(context, AiPromptCategory.marketing),
-                  _buildCategoryItem(
-                    context,
-                    AiPromptCategory.healthAndFitness,
-                  ),
-                  _buildCategoryItem(context, AiPromptCategory.travel),
-                  _buildCategoryItem(context, AiPromptCategory.contentSeo),
-                  _buildCategoryItem(context, AiPromptCategory.emailMarketing),
-                  _buildCategoryItem(context, AiPromptCategory.paidAds),
-                  _buildCategoryItem(context, AiPromptCategory.prCommunication),
-                  _buildCategoryItem(context, AiPromptCategory.recruiting),
-                  _buildCategoryItem(context, AiPromptCategory.sales),
-                  _buildCategoryItem(context, AiPromptCategory.socialMedia),
-                  _buildCategoryItem(context, AiPromptCategory.strategy),
-                  _buildCategoryItem(context, AiPromptCategory.caseStudies),
-                  _buildCategoryItem(context, AiPromptCategory.salesCopy),
-                  _buildCategoryItem(context, AiPromptCategory.education),
-                  _buildCategoryItem(context, AiPromptCategory.work),
-                  _buildCategoryItem(
-                    context,
-                    AiPromptCategory.podcastProduction,
-                  ),
-                  _buildCategoryItem(context, AiPromptCategory.copyWriting),
-                  _buildCategoryItem(context, AiPromptCategory.customerSuccess),
-                  _buildCategoryItem(context, AiPromptCategory.other),
-                ],
-              ),
+    return TextFieldTapRegion(
+      groupId: "ai_prompt_category_list",
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.stretch,
+        children: [
+          Padding(
+            padding: EdgeInsets.only(
+              right: theme.spacing.l,
            ),
-          ],
-        ),
+            child: AiPromptFeaturedSection(),
+          ),
+          Padding(
+            padding: EdgeInsets.only(
+              right: theme.spacing.l,
+            ),
+            child: AiPromptCustomPromptSection(),
+          ),
+          Padding(
+            padding: EdgeInsets.only(
+              top: theme.spacing.s,
+              right: theme.spacing.l,
+            ),
+            child: AFDivider(),
+          ),
+          Expanded(
+            child: ListView(
+              padding: EdgeInsets.only(
+                top: theme.spacing.s,
+                right: theme.spacing.l,
+              ),
+              children: [
+                _buildCategoryItem(context, null),
+                ...sortedCategories.map(
+                  (category) => _buildCategoryItem(
+                    context,
+                    category,
+                  ),
+                ),
+              ],
+            ),
+          ),
+        ],
      ),
    );
  }

+  static Iterable<AiPromptCategory> get sortedCategories {
+    final categories = [...AiPromptCategory.values];
+    categories.sort((a, b) => a.i18n.compareTo(b.i18n));
+
+    return categories;
+  }
+
  Widget _buildCategoryItem(
    BuildContext context,
    AiPromptCategory? category,
@@ -88,18 +84,25 @@ class _AiPromptCategoryListState extends State<AiPromptCategoryList> {
      },
    );
  }
+}

-  Widget _buildFeaturedCategory(BuildContext context) {
+class AiPromptFeaturedSection extends StatelessWidget {
+  const AiPromptFeaturedSection({
+    super.key,
+  });
+
+  @override
+  Widget build(BuildContext context) {
    final theme = AppFlowyTheme.of(context);
    final isSelected = context.watch<AiPromptSelectorCubit>().state.maybeMap(
-          ready: (state) => state.isFeaturedCategorySelected,
+          ready: (state) => state.isFeaturedSectionSelected,
          orElse: () => false,
        );

    return AFBaseButton(
      onTap: () {
        if (!isSelected) {
-          context.read<AiPromptSelectorCubit>().selectFeaturedCategory();
+          context.read<AiPromptSelectorCubit>().selectFeaturedSection();
        }
      },
      builder: (context, isHovering, disabled) {
@@ -131,6 +134,61 @@ class _AiPromptCategoryListState extends State<AiPromptCategoryList> {
  }
 }

+class AiPromptCustomPromptSection extends StatelessWidget {
+  const AiPromptCustomPromptSection({
+    super.key,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = AppFlowyTheme.of(context);
+
+    return BlocBuilder<AiPromptSelectorCubit, AiPromptSelectorState>(
+      builder: (context, state) {
+        return state.maybeMap(
+          ready: (readyState) {
+            final isSelected = readyState.isCustomPromptSectionSelected;
+
+            return AFBaseButton(
+              onTap: () {
+                if (!isSelected) {
+                  context.read<AiPromptSelectorCubit>().selectCustomSection();
+                }
+              },
+              builder: (context, isHovering, disabled) {
+                return Text(
+                  LocaleKeys.ai_customPrompt_custom.tr(),
+                  style: AppFlowyTheme.of(context).textStyle.body.standard(
+                        color: theme.textColorScheme.primary,
+                      ),
+                  overflow: TextOverflow.ellipsis,
+                );
+              },
+              borderRadius: theme.borderRadius.m,
+              padding: EdgeInsets.symmetric(
+                vertical: theme.spacing.s,
+                horizontal: theme.spacing.m,
+              ),
+              borderColor: (context, isHovering, disabled, isFocused) =>
+                  Colors.transparent,
+              backgroundColor: (context, isHovering, disabled) {
+                if (isSelected) {
+                  return theme.fillColorScheme.themeSelect;
+                }
+                if (isHovering) {
+                  return theme.fillColorScheme.primaryAlpha5;
+                }
+                return Colors.transparent;
+              },
+            );
+          },
+          orElse: () => const SizedBox.shrink(),
+        );
+      },
+    );
+  }
+}
+
 class AiPromptCategoryItem extends StatelessWidget {
  const AiPromptCategoryItem({
    super.key,
@@ -143,41 +201,47 @@ class AiPromptCategoryItem extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
-    final theme = AppFlowyTheme.of(context);
-    final isSelected = context.watch<AiPromptSelectorCubit>().state.maybeMap(
-          ready: (state) =>
-              !state.isFeaturedCategorySelected &&
-              state.selectedCategory == category,
+    return BlocBuilder<AiPromptSelectorCubit, AiPromptSelectorState>(
+      builder: (context, state) {
+        final theme = AppFlowyTheme.of(context);
+        final isSelected = state.maybeMap(
+          ready: (state) {
+            return !state.isFeaturedSectionSelected &&
+                !state.isCustomPromptSectionSelected &&
+                state.selectedCategory == category;
+          },
          orElse: () => false,
        );

-    return AFBaseButton(
-      onTap: onSelect,
-      builder: (context, isHovering, disabled) {
-        return Text(
-          category?.i18n ?? LocaleKeys.ai_customPrompt_all.tr(),
-          style: AppFlowyTheme.of(context).textStyle.body.standard(
-                color: theme.textColorScheme.primary,
-              ),
-          overflow: TextOverflow.ellipsis,
+        return AFBaseButton(
+          onTap: onSelect,
+          builder: (context, isHovering, disabled) {
+            return Text(
+              category?.i18n ?? LocaleKeys.ai_customPrompt_all.tr(),
+              style: AppFlowyTheme.of(context).textStyle.body.standard(
+                    color: theme.textColorScheme.primary,
+                  ),
+              overflow: TextOverflow.ellipsis,
+            );
+          },
+          borderRadius: theme.borderRadius.m,
+          padding: EdgeInsets.symmetric(
+            vertical: theme.spacing.s,
+            horizontal: theme.spacing.m,
+          ),
+          borderColor: (context, isHovering, disabled, isFocused) =>
+              Colors.transparent,
+          backgroundColor: (context, isHovering, disabled) {
+            if (isSelected) {
+              return theme.fillColorScheme.themeSelect;
+            }
+            if (isHovering) {
+              return theme.fillColorScheme.primaryAlpha5;
+            }
+            return Colors.transparent;
+          },
        );
      },
-      borderRadius: theme.borderRadius.m,
-      padding: EdgeInsets.symmetric(
-        vertical: theme.spacing.s,
-        horizontal: theme.spacing.m,
-      ),
-      borderColor: (context, isHovering, disabled, isFocused) =>
-          Colors.transparent,
-      backgroundColor: (context, isHovering, disabled) {
-        if (isSelected) {
-          return theme.fillColorScheme.themeSelect;
-        }
-        if (isHovering) {
-          return theme.fillColorScheme.primaryAlpha5;
-        }
-        return Colors.transparent;
-      },
    );
  }
 }
@@ -0,0 +1,346 @@
+import 'package:appflowy/ai/ai.dart';
+import 'package:appflowy/generated/locale_keys.g.dart';
+import 'package:appflowy/plugins/trash/application/trash_service.dart';
+import 'package:appflowy/workspace/application/sidebar/space/space_bloc.dart';
+import 'package:appflowy/workspace/application/view/prelude.dart';
+import 'package:appflowy/workspace/application/view/view_ext.dart';
+import 'package:appflowy/workspace/presentation/home/menu/view/view_item.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder/protobuf.dart';
+import 'package:appflowy_result/appflowy_result.dart';
+import 'package:appflowy_ui/appflowy_ui.dart';
+import 'package:collection/collection.dart';
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flowy_infra_ui/flowy_infra_ui.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+class CustomPromptDatabaseSelector extends StatefulWidget {
+  const CustomPromptDatabaseSelector({
+    super.key,
+    this.databaseViewId,
+    this.isLoading = false,
+    this.popoverDirection = PopoverDirection.bottomWithCenterAligned,
+    required this.childBuilder,
+  });
+
+  final String? databaseViewId;
+  final bool isLoading;
+  final PopoverDirection popoverDirection;
+  final Widget Function(VoidCallback) childBuilder;
+
+  @override
+  State<CustomPromptDatabaseSelector> createState() =>
+      _CustomPromptDatabaseSelectorState();
+}
+
+class _CustomPromptDatabaseSelectorState
+    extends State<CustomPromptDatabaseSelector> {
+  final popoverController = PopoverController();
+
+  @override
+  Widget build(BuildContext context) {
+    return ViewSelector(
+      viewSelectorCubit: BlocProvider(
+        create: (context) => ViewSelectorCubit(
+          getIgnoreViewType: getIgnoreViewType,
+        ),
+      ),
+      child: BlocSelector<SpaceBloc, SpaceState, (List<ViewPB>, ViewPB?)>(
+        selector: (state) => (state.spaces, state.currentSpace),
+        builder: (context, state) {
+          return AppFlowyPopover(
+            controller: popoverController,
+            triggerActions: PopoverTriggerFlags.none,
+            margin: EdgeInsets.zero,
+            offset: const Offset(0, 4.0),
+            direction: widget.popoverDirection,
+            constraints: const BoxConstraints.tightFor(width: 300, height: 400),
+            popupBuilder: (_) {
+              return BlocProvider.value(
+                value: context.read<ViewSelectorCubit>(),
+                child: _PopoverContent(
+                  onSelectViewItem: (item) {
+                    final view = item.view;
+                    if (view.layout.isDatabaseView) {
+                      context
+                          .read<AiPromptSelectorCubit>()
+                          .updateCustomPromptDatabaseViewId(view.id);
+                      popoverController.close();
+                    } else if (!view.isSpace && view.layout.isDocumentView) {
+                      context.read<ViewSelectorCubit>().toggleIsExpanded(
+                            item,
+                            false,
+                          );
+                    }
+                  },
+                ),
+              );
+            },
+            child: widget.childBuilder(
+              () {
+                if (!widget.isLoading) {
+                  context
+                      .read<ViewSelectorCubit>()
+                      .refreshSources(state.$1, state.$2);
+                  popoverController.show();
+                }
+              },
+            ),
+          );
+        },
+      ),
+    );
+  }
+
+  IgnoreViewType getIgnoreViewType(ViewSelectorItem item) {
+    final layout = item.view.layout;
+
+    if (layout.isDatabaseView) {
+      return IgnoreViewType.none;
+    }
+    if (layout.isDocumentView) {
+      return hasDatabaseDescendent(item)
+          ? IgnoreViewType.none
+          : IgnoreViewType.hide;
+    }
+    return IgnoreViewType.hide;
+  }
+
+  bool hasDatabaseDescendent(ViewSelectorItem viewSelectorItem) {
+    final layout = viewSelectorItem.view.layout;
+
+    if (layout == ViewLayoutPB.Chat) {
+      return false;
+    }
+
+    if (layout.isDatabaseView) {
+      return true;
+    }
+
+    // document may have children
+    return viewSelectorItem.children.any(
+      (child) => hasDatabaseDescendent(child),
+    );
+  }
+}
+
+class AiPromptDatabaseSelectorButton extends StatefulWidget {
+  const AiPromptDatabaseSelectorButton({
+    super.key,
+    required this.selectedViewId,
+    required this.isLoading,
+    required this.onTap,
+  });
+
+  final String? selectedViewId;
+  final bool isLoading;
+  final VoidCallback onTap;
+
+  @override
+  State<AiPromptDatabaseSelectorButton> createState() =>
+      _AiPromptDatabaseSelectorButtonState();
+}
+
+class _AiPromptDatabaseSelectorButtonState
+    extends State<AiPromptDatabaseSelectorButton> {
+  late Future<ViewPB?> viewFuture;
+
+  @override
+  void initState() {
+    super.initState();
+    viewFuture = getView();
+  }
+
+  @override
+  void didUpdateWidget(covariant AiPromptDatabaseSelectorButton oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    if (oldWidget.selectedViewId != widget.selectedViewId) {
+      viewFuture = getView();
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = AppFlowyTheme.of(context);
+
+    return FutureBuilder<ViewPB?>(
+      future: viewFuture,
+      builder: (context, snapshot) {
+        String name = "";
+
+        if (snapshot.hasData &&
+            snapshot.connectionState == ConnectionState.done) {
+          name = snapshot.data!.nameOrDefault;
+        }
+
+        return Row(
+          spacing: theme.spacing.s,
+          children: [
+            Expanded(
+              child: Text(
+                "${LocaleKeys.ai_customPrompt_promptDatabase.tr()}: $name",
+                maxLines: 1,
+                style: theme.textStyle.body.standard(
+                  color: theme.textColorScheme.primary,
+                ),
+                overflow: TextOverflow.ellipsis,
+              ),
+            ),
+            ConstrainedBox(
+              constraints: const BoxConstraints(
+                maxWidth: 150,
+              ),
+              child: AFOutlinedButton.normal(
+                onTap: widget.onTap,
+                builder: (context, isHovering, disabled) {
+                  return Row(
+                    spacing: theme.spacing.s,
+                    mainAxisSize: MainAxisSize.min,
+                    children: [
+                      if (widget.isLoading) buildLoadingIndicator(theme),
+                      Flexible(
+                        child: Text(
+                          widget.isLoading
+                              ? LocaleKeys.ai_customPrompt_loading.tr()
+                              : LocaleKeys.button_change.tr(),
+                          maxLines: 1,
+                          style: theme.textStyle.body.standard(
+                            color: theme.textColorScheme.primary,
+                          ),
+                          overflow: TextOverflow.ellipsis,
+                        ),
+                      ),
+                    ],
+                  );
+                },
+              ),
+            ),
+          ],
+        );
+      },
+    );
+  }
+
+  Widget buildLoadingIndicator(AppFlowyThemeData theme) {
+    return SizedBox.square(
+      dimension: 20,
+      child: Padding(
+        padding: EdgeInsets.all(2.5),
+        child: CircularProgressIndicator(
+          color: theme.iconColorScheme.tertiary,
+          strokeWidth: 2.0,
+        ),
+      ),
+    );
+  }
+
+  Future<ViewPB?> getView() async {
+    if (widget.selectedViewId == null) {
+      return null;
+    }
+    final view =
+        await ViewBackendService.getView(widget.selectedViewId!).toNullable();
+
+    if (view != null) {
+      return view;
+    }
+
+    final trashViews = await TrashService().readTrash().toNullable();
+    final trashedItem = trashViews?.items
+        .firstWhereOrNull((element) => element.id == widget.selectedViewId);
+
+    if (trashedItem == null) {
+      return null;
+    }
+
+    return ViewPB()
+      ..id = trashedItem.id
+      ..name = trashedItem.name;
+  }
+}
+
+class _PopoverContent extends StatefulWidget {
+  const _PopoverContent({
+    required this.onSelectViewItem,
+  });
+
+  final void Function(ViewSelectorItem item) onSelectViewItem;
+
+  @override
+  State<_PopoverContent> createState() => _PopoverContentState();
+}
+
+class _PopoverContentState extends State<_PopoverContent> {
+  final focusNode = FocusNode();
+
+  @override
+  void initState() {
+    super.initState();
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      focusNode.requestFocus();
+    });
+  }
+
+  @override
+  void dispose() {
+    focusNode.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = AppFlowyTheme.of(context);
+
+    return Column(
+      mainAxisSize: MainAxisSize.min,
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        VSpace(theme.spacing.m),
+        Padding(
+          padding: EdgeInsets.symmetric(
+            horizontal: theme.spacing.m,
+          ),
+          child: AFTextField(
+            focusNode: focusNode,
+            size: AFTextFieldSize.m,
+            hintText: LocaleKeys.search_label.tr(),
+            controller: context.read<ViewSelectorCubit>().filterTextController,
+          ),
+        ),
+        VSpace(theme.spacing.m),
+        AFDivider(),
+        Expanded(
+          child: BlocBuilder<ViewSelectorCubit, ViewSelectorState>(
+            builder: (context, state) {
+              return ListView(
+                shrinkWrap: true,
+                padding: const EdgeInsets.fromLTRB(8, 4, 8, 12),
+                children: _buildVisibleSources(context, state).toList(),
+              );
+            },
+          ),
+        ),
+      ],
+    );
+  }
+
+  Iterable<Widget> _buildVisibleSources(
+    BuildContext context,
+    ViewSelectorState state,
+  ) {
+    return state.visibleSources.map(
+      (e) => ViewSelectorTreeItem(
+        key: ValueKey(
+          'custom_prompt_database_tree_item_${e.view.id}',
+        ),
+        viewSelectorItem: e,
+        level: 0,
+        isDescendentOfSpace: e.view.isSpace,
+        isSelectedSection: false,
+        showCheckbox: false,
+        onSelected: widget.onSelectViewItem,
+        height: 30.0,
+      ),
+    );
+  }
+}
@@ -1,6 +1,8 @@
 import 'package:appflowy/ai/ai.dart';
 import 'package:appflowy/generated/flowy_svgs.g.dart';
 import 'package:appflowy/generated/locale_keys.g.dart';
+import 'package:appflowy/workspace/application/user/prelude.dart';
+import 'package:appflowy/workspace/presentation/widgets/dialog_v2.dart';
 import 'package:appflowy_ui/appflowy_ui.dart';
 import 'package:collection/collection.dart';
 import 'package:easy_localization/easy_localization.dart';
@@ -8,6 +10,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';

 import 'ai_prompt_category_list.dart';
+import 'ai_prompt_onboarding.dart';
 import 'ai_prompt_preview.dart';
 import 'ai_prompt_visible_list.dart';

@@ -15,11 +18,20 @@ Future<AiPrompt?> showAiPromptModal(
  BuildContext context, {
  required AiPromptSelectorCubit aiPromptSelectorCubit,
 }) async {
+  aiPromptSelectorCubit.loadCustomPrompts();
+
  return showDialog<AiPrompt?>(
    context: context,
-    builder: (context) {
-      return BlocProvider.value(
-        value: aiPromptSelectorCubit,
+    builder: (_) {
+      return MultiBlocProvider(
+        providers: [
+          BlocProvider.value(
+            value: aiPromptSelectorCubit,
+          ),
+          BlocProvider.value(
+            value: context.read<UserWorkspaceBloc>(),
+          ),
+        ],
        child: const AiPromptModal(),
      );
    },
@@ -38,92 +50,122 @@ class AiPromptModal extends StatelessWidget {
        maxWidth: 1200,
        maxHeight: 800,
      ),
-      child: Column(
-        children: [
-          AFModalHeader(
-            leading: Text(
-              LocaleKeys.ai_customPrompt_browsePrompts.tr(),
-              style: theme.textStyle.heading4.prominent(
-                color: theme.textColorScheme.primary,
+      child: BlocListener<AiPromptSelectorCubit, AiPromptSelectorState>(
+        listener: (context, state) {
+          state.maybeMap(
+            invalidDatabase: (_) {
+              showLoadPromptFailedDialog(context);
+            },
+            orElse: () {},
+          );
+        },
+        child: Column(
+          children: [
+            AFModalHeader(
+              leading: Text(
+                LocaleKeys.ai_customPrompt_browsePrompts.tr(),
+                style: theme.textStyle.heading4.prominent(
+                  color: theme.textColorScheme.primary,
+                ),
              ),
+              trailing: [
+                AFGhostButton.normal(
+                  onTap: () => Navigator.of(context).pop(),
+                  padding: EdgeInsets.all(theme.spacing.xs),
+                  builder: (context, isHovering, disabled) {
+                    return Center(
+                      child: FlowySvg(
+                        FlowySvgs.toast_close_s,
+                        size: Size.square(20),
+                      ),
+                    );
+                  },
+                ),
+              ],
            ),
-            trailing: [
-              AFGhostButton.normal(
-                onTap: () => Navigator.of(context).pop(),
-                padding: EdgeInsets.all(theme.spacing.s),
-                builder: (context, isHovering, disabled) {
-                  return Center(
-                    child: FlowySvg(
-                      FlowySvgs.toast_close_s,
-                      size: Size.square(20),
-                    ),
-                  );
-                },
-              ),
-            ],
-          ),
-          Expanded(
-            child: AFModalBody(
-              child: BlocBuilder<AiPromptSelectorCubit, AiPromptSelectorState>(
-                builder: (context, state) {
-                  final theme = AppFlowyTheme.of(context);
-
-                  return state.map(
-                    loading: (_) {
-                      return const Center(
-                        child: CircularProgressIndicator(),
-                      );
-                    },
-                    ready: (_) {
-                      return Row(
-                        crossAxisAlignment: CrossAxisAlignment.stretch,
-                        children: [
-                          Expanded(
-                            child: AiPromptCategoryList(
-                              padding: EdgeInsetsDirectional.only(
-                                top: theme.spacing.l,
-                                end: theme.spacing.l,
-                              ),
+            Expanded(
+              child: AFModalBody(
+                child:
+                    BlocBuilder<AiPromptSelectorCubit, AiPromptSelectorState>(
+                  builder: (context, state) {
+                    return state.maybeMap(
+                      loading: (_) {
+                        return const Center(
+                          child: CircularProgressIndicator(),
+                        );
+                      },
+                      ready: (readyState) {
+                        return Row(
+                          crossAxisAlignment: CrossAxisAlignment.stretch,
+                          children: [
+                            const Expanded(
+                              child: AiPromptCategoryList(),
                            ),
-                          ),
-                          Expanded(
-                            flex: 2,
-                            child: AiPromptVisibleList(),
-                          ),
-                          Expanded(
-                            flex: 3,
-                            child: BlocBuilder<AiPromptSelectorCubit,
-                                AiPromptSelectorState>(
-                              builder: (context, state) {
-                                final selectedPrompt = state.maybeMap(
-                                  ready: (state) {
-                                    return state.visiblePrompts
-                                        .firstWhereOrNull(
-                                      (prompt) =>
-                                          prompt.id == state.selectedPromptId,
+                            if (readyState.isCustomPromptSectionSelected &&
+                                readyState.customPromptDatabaseViewId == null)
+                              const Expanded(
+                                flex: 5,
+                                child: Center(
+                                  child: AiPromptOnboarding(),
+                                ),
+                              )
+                            else ...[
+                              const Expanded(
+                                flex: 2,
+                                child: AiPromptVisibleList(),
+                              ),
+                              Expanded(
+                                flex: 3,
+                                child: BlocBuilder<AiPromptSelectorCubit,
+                                    AiPromptSelectorState>(
+                                  builder: (context, state) {
+                                    final selectedPrompt = state.maybeMap(
+                                      ready: (state) {
+                                        return state.visiblePrompts
+                                            .firstWhereOrNull(
+                                          (prompt) =>
+                                              prompt.id ==
+                                              state.selectedPromptId,
+                                        );
+                                      },
+                                      orElse: () => null,
+                                    );
+                                    if (selectedPrompt == null) {
+                                      return const SizedBox.shrink();
+                                    }
+                                    return AiPromptPreview(
+                                      prompt: selectedPrompt,
                                    );
                                  },
-                                  orElse: () => null,
-                                );
-                                if (selectedPrompt == null) {
-                                  return const SizedBox.shrink();
-                                }
-                                return AiPromptPreview(
-                                  prompt: selectedPrompt,
-                                );
-                              },
-                            ),
-                          ),
-                        ],
-                      );
-                    },
-                  );
-                },
+                                ),
+                              ),
+                            ],
+                          ],
+                        );
+                      },
+                      orElse: () => const SizedBox.shrink(),
+                    );
+                  },
+                ),
              ),
            ),
-          ),
-        ],
+          ],
+        ),
      ),
    );
  }
 }
+
+void showLoadPromptFailedDialog(
+  BuildContext context,
+) {
+  showSimpleAFDialog(
+    context: context,
+    title: LocaleKeys.ai_customPrompt_invalidDatabase.tr(),
+    content: LocaleKeys.ai_customPrompt_invalidDatabaseHelp.tr(),
+    primaryAction: (
+      LocaleKeys.button_ok.tr(),
+      (context) {},
+    ),
+  );
+}
@@ -0,0 +1,53 @@
+import 'package:appflowy/generated/locale_keys.g.dart';
+import 'package:appflowy_ui/appflowy_ui.dart';
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flowy_infra_ui/widget/spacing.dart';
+import 'package:flutter/widgets.dart';
+
+import 'ai_prompt_database_selector.dart';
+
+class AiPromptOnboarding extends StatelessWidget {
+  const AiPromptOnboarding({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = AppFlowyTheme.of(context);
+
+    return Column(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        Text(
+          LocaleKeys.ai_customPrompt_customPrompt.tr(),
+          style: theme.textStyle.heading3.standard(
+            color: theme.textColorScheme.primary,
+          ),
+        ),
+        VSpace(
+          theme.spacing.s,
+        ),
+        Text(
+          LocaleKeys.ai_customPrompt_databasePrompts.tr(),
+          style: theme.textStyle.body.standard(
+            color: theme.textColorScheme.secondary,
+          ),
+        ),
+        VSpace(
+          theme.spacing.xxl,
+        ),
+        CustomPromptDatabaseSelector(
+          childBuilder: (onTap) => AFFilledButton.primary(
+            onTap: onTap,
+            builder: (context, isHovering, disabled) {
+              return Text(
+                LocaleKeys.ai_customPrompt_selectDatabase.tr(),
+                style: theme.textStyle.body.enhanced(
+                  color: theme.textColorScheme.onFill,
+                ),
+              );
+            },
+          ),
+        ),
+      ],
+    );
+  }
+}
@@ -22,10 +22,8 @@ class AiPromptPreview extends StatelessWidget {
      child: Column(
        children: [
          Padding(
-            padding: EdgeInsets.only(
-              top: theme.spacing.l,
-              left: theme.spacing.l,
-              right: theme.spacing.l,
+            padding: EdgeInsets.symmetric(
+              horizontal: theme.spacing.l,
            ),
            child: SelectionContainer.disabled(
              child: Row(
@@ -7,10 +7,12 @@ import 'package:appflowy/util/theme_extension.dart';
 import 'package:appflowy_ui/appflowy_ui.dart';
 import 'package:diffutil_dart/diffutil.dart';
 import 'package:easy_localization/easy_localization.dart';
-import 'package:flowy_infra_ui/widget/spacing.dart';
+import 'package:flowy_infra_ui/flowy_infra_ui.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';

+import 'ai_prompt_database_selector.dart';
+
 const Duration _listItemAnimationDuration = Duration(milliseconds: 150);

 class AiPromptVisibleList extends StatefulWidget {
@@ -35,12 +37,12 @@ class _AiPromptVisibleListState extends State<AiPromptVisibleList> {
    super.initState();
    cubit = context.read<AiPromptSelectorCubit>();
    final textController = cubit.filterTextController;
+    filterIsEmpty = textController.text.isEmpty;
+    textController.addListener(handleFilterTextChanged);
    final prompts = cubit.state.maybeMap(
      ready: (value) => value.visiblePrompts,
      orElse: () => <AiPrompt>[],
    );
-    filterIsEmpty = textController.text.isEmpty;
-    textController.addListener(handleFilterTextChanged);
    oldList.addAll(prompts);
  }

@@ -53,52 +55,87 @@ class _AiPromptVisibleListState extends State<AiPromptVisibleList> {

  @override
  Widget build(BuildContext context) {
-    final spacing = AppFlowyTheme.of(context).spacing;
+    final theme = AppFlowyTheme.of(context);
+
    return BlocListener<AiPromptSelectorCubit, AiPromptSelectorState>(
      listener: (context, state) {
-        final list = state.maybeMap(
-          ready: (state) => state.visiblePrompts,
-          orElse: () => <AiPrompt>[],
+        state.maybeMap(
+          ready: (state) {
+            handleVisiblePromptListChanged(state.visiblePrompts);
+          },
+          orElse: () {},
        );
-        handleVisiblePromptListChanged(list);
      },
      child: Column(
        children: [
-          VSpace(spacing.l),
          Padding(
-            padding: EdgeInsets.symmetric(horizontal: spacing.l),
+            padding: EdgeInsets.symmetric(horizontal: theme.spacing.l),
            child: buildSearchField(context),
          ),
-          VSpace(spacing.s),
+          VSpace(
+            theme.spacing.s,
+          ),
+          BlocBuilder<AiPromptSelectorCubit, AiPromptSelectorState>(
+            buildWhen: (p, c) {
+              return p.maybeMap(
+                ready: (pr) => c.maybeMap(
+                  ready: (cr) =>
+                      pr.customPromptDatabaseViewId !=
+                          cr.customPromptDatabaseViewId ||
+                      pr.isLoadingCustomPrompts != cr.isLoadingCustomPrompts ||
+                      pr.isCustomPromptSectionSelected !=
+                          cr.isCustomPromptSectionSelected,
+                  orElse: () => false,
+                ),
+                orElse: () => true,
+              );
+            },
+            builder: (context, state) {
+              return state.maybeMap(
+                ready: (readyState) {
+                  if (!readyState.isCustomPromptSectionSelected) {
+                    return const SizedBox.shrink();
+                  }
+                  return Padding(
+                    padding: EdgeInsets.only(
+                      left: theme.spacing.l,
+                      top: theme.spacing.s,
+                      right: theme.spacing.l,
+                    ),
+                    child: CustomPromptDatabaseSelector(
+                      databaseViewId: readyState.customPromptDatabaseViewId,
+                      isLoading: readyState.isLoadingCustomPrompts,
+                      popoverDirection: PopoverDirection.bottomWithRightAligned,
+                      childBuilder: (onTap) {
+                        return AiPromptDatabaseSelectorButton(
+                          selectedViewId: readyState.customPromptDatabaseViewId,
+                          isLoading: readyState.isLoadingCustomPrompts,
+                          onTap: onTap,
+                        );
+                      },
+                    ),
+                  );
+                },
+                orElse: () => const SizedBox.shrink(),
+              );
+            },
+          ),
          Expanded(
-            child: AnimatedList(
-              controller: scrollController,
-              padding: EdgeInsets.all(spacing.l),
-              key: listKey,
-              initialItemCount: oldList.length,
-              itemBuilder: (context, index, animation) {
-                final cubit = context.read<AiPromptSelectorCubit>();
-
-                return cubit.state.maybeMap(
-                  ready: (state) {
-                    final prompt = state.visiblePrompts[index];
-                    return Padding(
-                      padding: EdgeInsets.only(
-                        top: index == 0 ? 0 : spacing.s,
-                        bottom: index == state.visiblePrompts.length - 1
-                            ? 0
-                            : spacing.s,
-                      ),
-                      child: _AiPromptListItem(
-                        animation: animation,
-                        prompt: prompt,
-                        isSelected: state.selectedPromptId == prompt.id,
-                      ),
-                    );
-                  },
-                  orElse: () => const SizedBox.shrink(),
-                );
-              },
+            child: TextFieldTapRegion(
+              groupId: "ai_prompt_category_list",
+              child: BlocBuilder<AiPromptSelectorCubit, AiPromptSelectorState>(
+                builder: (context, state) {
+                  return state.maybeMap(
+                    ready: (readyState) {
+                      if (readyState.visiblePrompts.isEmpty) {
+                        return buildEmptyPrompts();
+                      }
+                      return buildPromptList();
+                    },
+                    orElse: () => const SizedBox.shrink(),
+                  );
+                },
+              ),
            ),
          ),
        ],
@@ -141,6 +178,68 @@ class _AiPromptVisibleListState extends State<AiPromptVisibleList> {
    );
  }

+  Widget buildEmptyPrompts() {
+    final theme = AppFlowyTheme.of(context);
+
+    return Center(
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          FlowySvg(
+            FlowySvgs.m_home_search_icon_m,
+            color: theme.iconColorScheme.secondary,
+            size: Size.square(24),
+          ),
+          VSpace(theme.spacing.m),
+          Text(
+            LocaleKeys.ai_customPrompt_noResults.tr(),
+            style: theme.textStyle.body
+                .standard(color: theme.textColorScheme.secondary),
+            maxLines: 1,
+            overflow: TextOverflow.ellipsis,
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget buildPromptList() {
+    final theme = AppFlowyTheme.of(context);
+
+    return AnimatedList(
+      controller: scrollController,
+      padding: EdgeInsets.all(theme.spacing.l),
+      key: listKey,
+      initialItemCount: oldList.length,
+      itemBuilder: (context, index, animation) {
+        return BlocBuilder<AiPromptSelectorCubit, AiPromptSelectorState>(
+          builder: (context, state) {
+            return state.maybeMap(
+              ready: (state) {
+                final prompt = state.visiblePrompts[index];
+
+                return Padding(
+                  padding: EdgeInsets.only(
+                    top: index == 0 ? 0 : theme.spacing.s,
+                    bottom: index == state.visiblePrompts.length - 1
+                        ? 0
+                        : theme.spacing.s,
+                  ),
+                  child: _AiPromptListItem(
+                    animation: animation,
+                    prompt: prompt,
+                    isSelected: state.selectedPromptId == prompt.id,
+                  ),
+                );
+              },
+              orElse: () => const SizedBox.shrink(),
+            );
+          },
+        );
+      },
+    );
+  }
+
  void handleVisiblePromptListChanged(
    List<AiPrompt> newList,
  ) {
@@ -258,6 +357,7 @@ class _AiPromptListItemState extends State<_AiPromptListItem> {
                  padding: EdgeInsets.all(theme.spacing.m),
                  decoration: BoxDecoration(
                    borderRadius: BorderRadius.circular(theme.borderRadius.m),
+                    color: Colors.transparent,
                    border: Border.all(
                      color: widget.isSelected
                          ? isHovering
@@ -267,7 +367,6 @@ class _AiPromptListItemState extends State<_AiPromptListItem> {
                              ? theme.borderColorScheme.greyTertiaryHover
                              : theme.borderColorScheme.greyTertiary,
                    ),
-                    color: theme.surfaceColorScheme.primary,
                  ),
                  child: Column(
                    crossAxisAlignment: CrossAxisAlignment.start,
@@ -1,8 +1,10 @@
 import 'package:appflowy/ai/ai.dart';
 import 'package:appflowy/plugins/ai_chat/application/chat_input_control_cubit.dart';
+import 'package:appflowy/plugins/ai_chat/application/chat_user_cubit.dart';
 import 'package:appflowy/plugins/ai_chat/presentation/layout_define.dart';
 import 'package:appflowy/startup/startup.dart';
 import 'package:appflowy/util/theme_extension.dart';
+import 'package:appflowy/workspace/application/command_palette/command_palette_bloc.dart';
 import 'package:appflowy_backend/protobuf/flowy-folder/protobuf.dart';
 import 'package:appflowy_ui/appflowy_ui.dart';
 import 'package:flowy_infra/file_picker/file_picker_service.dart';
@@ -47,6 +49,7 @@ class _DesktopPromptInputState extends State<DesktopPromptInput> {
  final layerLink = LayerLink();
  final overlayController = OverlayPortalController();
  final inputControlCubit = ChatInputControlCubit();
+  final chatUserCubit = ChatUserCubit();
  final focusNode = FocusNode();

  late SendButtonState sendButtonState;
@@ -74,6 +77,7 @@ class _DesktopPromptInputState extends State<DesktopPromptInput> {

    WidgetsBinding.instance.addPostFrameCallback((_) {
      focusNode.requestFocus();
+      checkForAskingAI();
    });
  }

@@ -88,13 +92,17 @@ class _DesktopPromptInputState extends State<DesktopPromptInput> {
    focusNode.dispose();
    widget.textController.removeListener(handleTextControllerChanged);
    inputControlCubit.close();
+    chatUserCubit.close();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
-    return BlocProvider.value(
-      value: inputControlCubit,
+    return MultiBlocProvider(
+      providers: [
+        BlocProvider.value(value: inputControlCubit),
+        BlocProvider.value(value: chatUserCubit),
+      ],
      child: BlocListener<ChatInputControlCubit, ChatInputControlState>(
        listener: (context, state) {
          state.maybeWhen(
@@ -221,6 +229,26 @@ class _DesktopPromptInputState extends State<DesktopPromptInput> {
    );
  }

+  void checkForAskingAI() {
+    final paletteBloc = context.read<CommandPaletteBloc?>(),
+        paletteState = paletteBloc?.state;
+    if (paletteBloc == null || paletteState == null) return;
+    final isAskingAI = paletteState.askAI;
+    if (!isAskingAI) return;
+    paletteBloc.add(CommandPaletteEvent.askedAI());
+    final query = paletteState.query ?? '';
+    if (query.isEmpty) return;
+    final sources = (paletteState.askAISources ?? []).map((e) => e.id).toList();
+    final metadata =
+        context.read<AIPromptInputBloc?>()?.consumeMetadata() ?? {};
+    final promptState = context.read<AIPromptInputBloc?>()?.state;
+    final predefinedFormat = promptState?.predefinedFormat;
+    if (sources.isNotEmpty) {
+      widget.onUpdateSelectedSources(sources);
+    }
+    widget.onSubmitted.call(query, predefinedFormat, metadata);
+  }
+
  void startMentionPageFromButton() {
    if (overlayController.isShowing) {
      return;
@@ -634,7 +662,9 @@ class _PromptBottomActions extends StatelessWidget {

              const Spacer(),

-              if (state.modelState.type == AiType.cloud) _selectSourcesButton(),
+              if (context.read<ChatUserCubit>().supportSelectSource())
+                _selectSourcesButton(),
+
              if (extraBottomActionButton != null) extraBottomActionButton!,
              // _mentionButton(context),
              if (state.supportChatWithFile) _attachmentButton(context),
@@ -1,13 +1,16 @@
+import 'dart:async';
+
 import 'package:appflowy/generated/flowy_svgs.g.dart';
 import 'package:appflowy/generated/locale_keys.g.dart';
 import 'package:appflowy/mobile/presentation/base/flowy_search_text_field.dart';
 import 'package:appflowy/mobile/presentation/bottom_sheet/bottom_sheet.dart';
-import 'package:appflowy/plugins/ai_chat/application/chat_select_sources_cubit.dart';
+import 'package:appflowy/ai/service/view_selector_cubit.dart';
 import 'package:appflowy/plugins/base/drag_handler.dart';
 import 'package:appflowy/workspace/application/sidebar/space/space_bloc.dart';
 import 'package:appflowy/workspace/application/user/user_workspace_bloc.dart';
 import 'package:appflowy/workspace/application/view/view_ext.dart';
 import 'package:appflowy/workspace/presentation/home/menu/view/view_item.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder/protobuf.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flowy_infra_ui/flowy_infra_ui.dart';
 import 'package:flutter/material.dart';
@@ -32,7 +35,18 @@ class PromptInputMobileSelectSourcesButton extends StatefulWidget {

 class _PromptInputMobileSelectSourcesButtonState
    extends State<PromptInputMobileSelectSourcesButton> {
-  late final cubit = ChatSettingsCubit();
+  late final cubit = ViewSelectorCubit(
+    maxSelectedParentPageCount: 3,
+    getIgnoreViewType: (item) {
+      if (item.view.isSpace) {
+        return IgnoreViewType.none;
+      }
+      if (item.view.layout != ViewLayoutPB.Document) {
+        return IgnoreViewType.hide;
+      }
+      return IgnoreViewType.none;
+    },
+  );

  @override
  void initState() {
@@ -90,9 +104,12 @@ class _PromptInputMobileSelectSourcesButtonState
                  ],
                ),
                onTap: () async {
-                  context
-                      .read<ChatSettingsCubit>()
-                      .refreshSources(state.spaces, state.currentSpace);
+                  unawaited(
+                    context
+                        .read<ViewSelectorCubit>()
+                        .refreshSources(state.spaces, state.currentSpace),
+                  );
+
                  await showMobileBottomSheet<void>(
                    context,
                    backgroundColor: Theme.of(context).colorScheme.surface,
@@ -129,32 +146,17 @@ class _PromptInputMobileSelectSourcesButtonState
  }
 }

-class _MobileSelectSourcesSheetBody extends StatefulWidget {
+class _MobileSelectSourcesSheetBody extends StatelessWidget {
  const _MobileSelectSourcesSheetBody({
    required this.scrollController,
  });

  final ScrollController scrollController;

-  @override
-  State<_MobileSelectSourcesSheetBody> createState() =>
-      _MobileSelectSourcesSheetBodyState();
-}
-
-class _MobileSelectSourcesSheetBodyState
-    extends State<_MobileSelectSourcesSheetBody> {
-  final textController = TextEditingController();
-
-  @override
-  void dispose() {
-    textController.dispose();
-    super.dispose();
-  }
-
  @override
  Widget build(BuildContext context) {
    return CustomScrollView(
-      controller: widget.scrollController,
+      controller: scrollController,
      shrinkWrap: true,
      slivers: [
        SliverPersistentHeader(
@@ -183,10 +185,9 @@ class _MobileSelectSourcesSheetBodyState
                    child: SizedBox(
                      height: 44.0,
                      child: FlowySearchTextField(
-                        controller: textController,
-                        onChanged: (value) => context
-                            .read<ChatSettingsCubit>()
-                            .updateFilter(value),
+                        controller: context
+                            .read<ViewSelectorCubit>()
+                            .filterTextController,
                      ),
                    ),
                  ),
@@ -196,27 +197,25 @@ class _MobileSelectSourcesSheetBodyState
            ),
          ),
        ),
-        BlocBuilder<ChatSettingsCubit, ChatSettingsState>(
+        BlocBuilder<ViewSelectorCubit, ViewSelectorState>(
          builder: (context, state) {
-            final sources = state.visibleSources
-                .where((e) => e.ignoreStatus != IgnoreViewType.hide);
            return SliverList(
              delegate: SliverChildBuilderDelegate(
-                childCount: sources.length,
+                childCount: state.visibleSources.length,
                (context, index) {
-                  final source = sources.elementAt(index);
-                  return ChatSourceTreeItem(
+                  final source = state.visibleSources.elementAt(index);
+                  return ViewSelectorTreeItem(
                    key: ValueKey(
                      'visible_select_sources_tree_item_${source.view.id}',
                    ),
-                    chatSource: source,
+                    viewSelectorItem: source,
                    level: 0,
                    isDescendentOfSpace: source.view.isSpace,
                    isSelectedSection: false,
-                    onSelected: (chatSource) {
+                    onSelected: (item) {
                      context
-                          .read<ChatSettingsCubit>()
-                          .toggleSelectedStatus(chatSource);
+                          .read<ViewSelectorCubit>()
+                          .toggleSelectedStatus(item, false);
                    },
                    height: 40.0,
                  );
@@ -2,15 +2,13 @@ import 'dart:math';

 import 'package:appflowy/generated/flowy_svgs.g.dart';
 import 'package:appflowy/generated/locale_keys.g.dart';
-import 'package:appflowy/plugins/ai_chat/application/chat_select_sources_cubit.dart';
 import 'package:appflowy/plugins/document/application/document_bloc.dart';
 import 'package:appflowy/workspace/application/sidebar/space/space_bloc.dart';
-import 'package:appflowy/workspace/application/user/user_workspace_bloc.dart';
 import 'package:appflowy/workspace/application/view/view_ext.dart';
-import 'package:appflowy/workspace/presentation/home/menu/sidebar/space/shared_widget.dart';
 import 'package:appflowy/workspace/presentation/home/menu/view/view_item.dart';
 import 'package:appflowy_backend/protobuf/flowy-folder/protobuf.dart';
 import 'package:appflowy_backend/protobuf/flowy-folder/view.pb.dart';
+import 'package:appflowy_ui/appflowy_ui.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flowy_infra/theme_extension.dart';
 import 'package:flowy_infra_ui/flowy_infra_ui.dart';
@@ -18,6 +16,8 @@ import 'package:flowy_infra_ui/style_widget/hover.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';

+import '../../service/view_selector_cubit.dart';
+import '../view_selector.dart';
 import 'layout_define.dart';
 import 'mention_page_menu.dart';

@@ -38,7 +38,24 @@ class PromptInputDesktopSelectSourcesButton extends StatefulWidget {

 class _PromptInputDesktopSelectSourcesButtonState
    extends State<PromptInputDesktopSelectSourcesButton> {
-  late final cubit = ChatSettingsCubit();
+  late final cubit = ViewSelectorCubit(
+    maxSelectedParentPageCount: 3,
+    getIgnoreViewType: (item) {
+      final view = item.view;
+
+      if (view.isSpace) {
+        return IgnoreViewType.none;
+      }
+      if (view.layout == ViewLayoutPB.Chat) {
+        return IgnoreViewType.hide;
+      }
+      if (view.layout != ViewLayoutPB.Document) {
+        return IgnoreViewType.disable;
+      }
+
+      return IgnoreViewType.none;
+    },
+  );
  final popoverController = PopoverController();

  @override
@@ -59,23 +76,10 @@ class _PromptInputDesktopSelectSourcesButtonState

  @override
  Widget build(BuildContext context) {
-    final userWorkspaceBloc = context.read<UserWorkspaceBloc>();
-    final userProfile = userWorkspaceBloc.state.userProfile;
-    final workspaceId =
-        userWorkspaceBloc.state.currentWorkspace?.workspaceId ?? '';
-
-    return MultiBlocProvider(
-      providers: [
-        BlocProvider(
-          create: (context) => SpaceBloc(
-            userProfile: userProfile,
-            workspaceId: workspaceId,
-          )..add(const SpaceEvent.initial(openFirstPage: false)),
-        ),
-        BlocProvider.value(
-          value: cubit,
-        ),
-      ],
+    return ViewSelector(
+      viewSelectorCubit: BlocProvider.value(
+        value: cubit,
+      ),
      child: BlocBuilder<SpaceBloc, SpaceState>(
        builder: (context, state) {
          return AppFlowyPopover(
@@ -86,18 +90,18 @@ class _PromptInputDesktopSelectSourcesButtonState
            controller: popoverController,
            onOpen: () {
              context
-                  .read<ChatSettingsCubit>()
+                  .read<ViewSelectorCubit>()
                  .refreshSources(state.spaces, state.currentSpace);
            },
            onClose: () {
              widget.onUpdateSelectedSources(cubit.selectedSourceIds);
              context
-                  .read<ChatSettingsCubit>()
+                  .read<ViewSelectorCubit>()
                  .refreshSources(state.spaces, state.currentSpace);
            },
            popupBuilder: (_) {
              return BlocProvider.value(
-                value: context.read<ChatSettingsCubit>(),
+                value: context.read<ViewSelectorCubit>(),
                child: const _PopoverContent(),
              );
            },
@@ -186,20 +190,26 @@ class _PopoverContent extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
-    return BlocBuilder<ChatSettingsCubit, ChatSettingsState>(
+    return BlocBuilder<ViewSelectorCubit, ViewSelectorState>(
      builder: (context, state) {
+        final theme = AppFlowyTheme.of(context);
+
        return Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            Padding(
              padding: const EdgeInsets.fromLTRB(8, 12, 8, 8),
-              child: SpaceSearchField(
-                width: 600,
-                onSearch: (context, value) =>
-                    context.read<ChatSettingsCubit>().updateFilter(value),
+              child: AFTextField(
+                size: AFTextFieldSize.m,
+                controller:
+                    context.read<ViewSelectorCubit>().filterTextController,
+                hintText: LocaleKeys.search_label.tr(),
              ),
            ),
-            _buildDivider(),
+            AFDivider(
+              startIndent: theme.spacing.l,
+              endIndent: theme.spacing.l,
+            ),
            Flexible(
              child: ListView(
                shrinkWrap: true,
@@ -208,9 +218,10 @@ class _PopoverContent extends StatelessWidget {
                  ..._buildSelectedSources(context, state),
                  if (state.selectedSources.isNotEmpty &&
                      state.visibleSources.isNotEmpty)
-                    Padding(
-                      padding: const EdgeInsets.symmetric(vertical: 4.0),
-                      child: _buildDivider(),
+                    AFDivider(
+                      spacing: 4.0,
+                      startIndent: theme.spacing.l,
+                      endIndent: theme.spacing.l,
                    ),
                  ..._buildVisibleSources(context, state),
                ],
@@ -222,70 +233,53 @@ class _PopoverContent extends StatelessWidget {
    );
  }

-  Widget _buildDivider() {
-    return const Divider(
-      height: 1.0,
-      thickness: 1.0,
-      indent: 8.0,
-      endIndent: 8.0,
-    );
-  }
-
  Iterable<Widget> _buildSelectedSources(
    BuildContext context,
-    ChatSettingsState state,
+    ViewSelectorState state,
  ) {
-    return state.selectedSources
-        .where((e) => e.ignoreStatus != IgnoreViewType.hide)
-        .map(
-          (e) => ChatSourceTreeItem(
-            key: ValueKey(
-              'selected_select_sources_tree_item_${e.view.id}',
-            ),
-            chatSource: e,
-            level: 0,
-            isDescendentOfSpace: e.view.isSpace,
-            isSelectedSection: true,
-            onSelected: (chatSource) {
-              context
-                  .read<ChatSettingsCubit>()
-                  .toggleSelectedStatus(chatSource);
-            },
-            height: 30.0,
-          ),
-        );
+    return state.selectedSources.map(
+      (e) => ViewSelectorTreeItem(
+        key: ValueKey(
+          'selected_select_sources_tree_item_${e.view.id}',
+        ),
+        viewSelectorItem: e,
+        level: 0,
+        isDescendentOfSpace: e.view.isSpace,
+        isSelectedSection: true,
+        onSelected: (item) {
+          context.read<ViewSelectorCubit>().toggleSelectedStatus(item, true);
+        },
+        height: 30.0,
+      ),
+    );
  }

  Iterable<Widget> _buildVisibleSources(
    BuildContext context,
-    ChatSettingsState state,
+    ViewSelectorState state,
  ) {
-    return state.visibleSources
-        .where((e) => e.ignoreStatus != IgnoreViewType.hide)
-        .map(
-          (e) => ChatSourceTreeItem(
-            key: ValueKey(
-              'visible_select_sources_tree_item_${e.view.id}',
-            ),
-            chatSource: e,
-            level: 0,
-            isDescendentOfSpace: e.view.isSpace,
-            isSelectedSection: false,
-            onSelected: (chatSource) {
-              context
-                  .read<ChatSettingsCubit>()
-                  .toggleSelectedStatus(chatSource);
-            },
-            height: 30.0,
-          ),
-        );
+    return state.visibleSources.map(
+      (e) => ViewSelectorTreeItem(
+        key: ValueKey(
+          'visible_select_sources_tree_item_${e.view.id}',
+        ),
+        viewSelectorItem: e,
+        level: 0,
+        isDescendentOfSpace: e.view.isSpace,
+        isSelectedSection: false,
+        onSelected: (item) {
+          context.read<ViewSelectorCubit>().toggleSelectedStatus(item, false);
+        },
+        height: 30.0,
+      ),
+    );
  }
 }

-class ChatSourceTreeItem extends StatefulWidget {
-  const ChatSourceTreeItem({
+class ViewSelectorTreeItem extends StatefulWidget {
+  const ViewSelectorTreeItem({
    super.key,
-    required this.chatSource,
+    required this.viewSelectorItem,
    required this.level,
    required this.isDescendentOfSpace,
    required this.isSelectedSection,
@@ -296,7 +290,7 @@ class ChatSourceTreeItem extends StatefulWidget {
    this.showCheckbox = true,
  });

-  final ChatSource chatSource;
+  final ViewSelectorItem viewSelectorItem;

  /// nested level of the view item
  final int level;
@@ -305,9 +299,9 @@ class ChatSourceTreeItem extends StatefulWidget {

  final bool isSelectedSection;

-  final void Function(ChatSource chatSource) onSelected;
+  final void Function(ViewSelectorItem viewSelectorItem) onSelected;

-  final void Function(ChatSource chatSource)? onAdd;
+  final void Function(ViewSelectorItem viewSelectorItem)? onAdd;

  final bool showSaveButton;

@@ -316,16 +310,16 @@ class ChatSourceTreeItem extends StatefulWidget {
  final bool showCheckbox;

  @override
-  State<ChatSourceTreeItem> createState() => _ChatSourceTreeItemState();
+  State<ViewSelectorTreeItem> createState() => _ViewSelectorTreeItemState();
 }

-class _ChatSourceTreeItemState extends State<ChatSourceTreeItem> {
+class _ViewSelectorTreeItemState extends State<ViewSelectorTreeItem> {
  @override
  Widget build(BuildContext context) {
    final child = SizedBox(
      height: widget.height,
-      child: ChatSourceTreeItemInner(
-        chatSource: widget.chatSource,
+      child: ViewSelectorTreeItemInner(
+        viewSelectorItem: widget.viewSelectorItem,
        level: widget.level,
        isDescendentOfSpace: widget.isDescendentOfSpace,
        isSelectedSection: widget.isSelectedSection,
@@ -336,33 +330,30 @@ class _ChatSourceTreeItemState extends State<ChatSourceTreeItem> {
      ),
    );

-    final disabledEnabledChild =
-        widget.chatSource.ignoreStatus == IgnoreViewType.disable
-            ? FlowyTooltip(
-                message: widget.showCheckbox
-                    ? switch (widget.chatSource.view.layout) {
-                        ViewLayoutPB.Document =>
-                          LocaleKeys.chat_sourcesLimitReached.tr(),
-                        _ => LocaleKeys.chat_sourceUnsupported.tr(),
-                      }
-                    : "",
-                child: Opacity(
-                  opacity: 0.5,
-                  child: MouseRegion(
-                    cursor: SystemMouseCursors.forbidden,
-                    child: IgnorePointer(child: child),
-                  ),
-                ),
-              )
-            : child;
+    final disabledEnabledChild = widget.viewSelectorItem.isDisabled
+        ? FlowyTooltip(
+            message: widget.showCheckbox
+                ? switch (widget.viewSelectorItem.view.layout) {
+                    ViewLayoutPB.Document =>
+                      LocaleKeys.chat_sourcesLimitReached.tr(),
+                    _ => LocaleKeys.chat_sourceUnsupported.tr(),
+                  }
+                : "",
+            child: Opacity(
+              opacity: 0.5,
+              child: MouseRegion(
+                cursor: SystemMouseCursors.forbidden,
+                child: IgnorePointer(child: child),
+              ),
+            ),
+          )
+        : child;

    return ValueListenableBuilder(
-      valueListenable: widget.chatSource.isExpandedNotifier,
+      valueListenable: widget.viewSelectorItem.isExpandedNotifier,
      builder: (context, isExpanded, child) {
        // filter the child views that should be ignored
-        final childViews = widget.chatSource.children
-            .where((e) => e.ignoreStatus != IgnoreViewType.hide)
-            .toList();
+        final childViews = widget.viewSelectorItem.children;

        if (!isExpanded || childViews.isEmpty) {
          return disabledEnabledChild;
@@ -373,11 +364,11 @@ class _ChatSourceTreeItemState extends State<ChatSourceTreeItem> {
          children: [
            disabledEnabledChild,
            ...childViews.map(
-              (childSource) => ChatSourceTreeItem(
+              (childSource) => ViewSelectorTreeItem(
                key: ValueKey(
                  'select_sources_tree_item_${childSource.view.id}',
                ),
-                chatSource: childSource,
+                viewSelectorItem: childSource,
                level: widget.level + 1,
                isDescendentOfSpace: widget.isDescendentOfSpace,
                isSelectedSection: widget.isSelectedSection,
@@ -395,10 +386,10 @@ class _ChatSourceTreeItemState extends State<ChatSourceTreeItem> {
  }
 }

-class ChatSourceTreeItemInner extends StatelessWidget {
-  const ChatSourceTreeItemInner({
+class ViewSelectorTreeItemInner extends StatelessWidget {
+  const ViewSelectorTreeItemInner({
    super.key,
-    required this.chatSource,
+    required this.viewSelectorItem,
    required this.level,
    required this.isDescendentOfSpace,
    required this.isSelectedSection,
@@ -408,34 +399,27 @@ class ChatSourceTreeItemInner extends StatelessWidget {
    this.onAdd,
  });

-  final ChatSource chatSource;
+  final ViewSelectorItem viewSelectorItem;
  final int level;
  final bool isDescendentOfSpace;
  final bool isSelectedSection;
  final bool showCheckbox;
  final bool showSaveButton;
-  final void Function(ChatSource)? onSelected;
-  final void Function(ChatSource)? onAdd;
+  final void Function(ViewSelectorItem)? onSelected;
+  final void Function(ViewSelectorItem)? onAdd;

  @override
  Widget build(BuildContext context) {
    return GestureDetector(
      behavior: HitTestBehavior.translucent,
-      onTap: () {
-        if (!isSelectedSection) {
-          onSelected?.call(chatSource);
-        }
-      },
+      onTap: () => onSelected?.call(viewSelectorItem),
      child: FlowyHover(
-        cursor: isSelectedSection ? SystemMouseCursors.basic : null,
        style: HoverStyle(
-          hoverColor: isSelectedSection
-              ? Colors.transparent
-              : AFThemeExtension.of(context).lightGreyHover,
+          hoverColor: AFThemeExtension.of(context).lightGreyHover,
        ),
        builder: (context, onHover) {
          final isSaveButtonVisible =
-              showSaveButton && !chatSource.view.isSpace;
+              showSaveButton && !viewSelectorItem.view.isSpace;
          final isAddButtonVisible = onAdd != null;
          return Row(
            children: [
@@ -443,26 +427,26 @@ class ChatSourceTreeItemInner extends StatelessWidget {
              HSpace(max(20.0 * level - (isDescendentOfSpace ? 2 : 0), 0)),
              // builds the >, ^ or · button
              ToggleIsExpandedButton(
-                chatSource: chatSource,
+                viewSelectorItem: viewSelectorItem,
                isSelectedSection: isSelectedSection,
              ),
              const HSpace(2.0),
              // checkbox
-              if (!chatSource.view.isSpace && showCheckbox) ...[
+              if (!viewSelectorItem.view.isSpace && showCheckbox) ...[
                SourceSelectedStatusCheckbox(
-                  chatSource: chatSource,
+                  viewSelectorItem: viewSelectorItem,
                ),
                const HSpace(4.0),
              ],
              // icon
              MentionViewIcon(
-                view: chatSource.view,
+                view: viewSelectorItem.view,
              ),
              const HSpace(6.0),
              // title
              Expanded(
                child: FlowyText(
-                  chatSource.view.nameOrDefault,
+                  viewSelectorItem.view.nameOrDefault,
                  overflow: TextOverflow.ellipsis,
                  fontSize: 14.0,
                  figmaLineHeight: 18.0,
@@ -479,7 +463,7 @@ class ChatSourceTreeItemInner extends StatelessWidget {
                      size: const Size.square(16),
                      color: Theme.of(context).hintColor,
                    ),
-                    onPressed: () => onSelected?.call(chatSource),
+                    onPressed: () => onSelected?.call(viewSelectorItem),
                  ),
                if (isSaveButtonVisible && isAddButtonVisible)
                  const HSpace(4.0),
@@ -492,7 +476,7 @@ class ChatSourceTreeItemInner extends StatelessWidget {
                      size: const Size.square(16),
                      color: Theme.of(context).hintColor,
                    ),
-                    onPressed: () => onAdd?.call(chatSource),
+                    onPressed: () => onAdd?.call(viewSelectorItem),
                  ),
                const HSpace(4.0),
              ],
@@ -507,27 +491,30 @@ class ChatSourceTreeItemInner extends StatelessWidget {
 class ToggleIsExpandedButton extends StatelessWidget {
  const ToggleIsExpandedButton({
    super.key,
-    required this.chatSource,
+    required this.viewSelectorItem,
    required this.isSelectedSection,
  });

-  final ChatSource chatSource;
+  final ViewSelectorItem viewSelectorItem;
  final bool isSelectedSection;

  @override
  Widget build(BuildContext context) {
-    if (isReferencedDatabaseView(chatSource.view, chatSource.parentView)) {
+    if (isReferencedDatabaseView(
+      viewSelectorItem.view,
+      viewSelectorItem.parentView,
+    )) {
      return const _DotIconWidget();
    }

-    if (chatSource.children.isEmpty) {
+    if (viewSelectorItem.children.isEmpty) {
      return const SizedBox.square(dimension: 16.0);
    }

    return FlowyHover(
      child: GestureDetector(
        child: ValueListenableBuilder(
-          valueListenable: chatSource.isExpandedNotifier,
+          valueListenable: viewSelectorItem.isExpandedNotifier,
          builder: (context, value, _) => FlowySvg(
            value
                ? FlowySvgs.view_item_expand_s
@@ -536,8 +523,8 @@ class ToggleIsExpandedButton extends StatelessWidget {
          ),
        ),
        onTap: () => context
-            .read<ChatSettingsCubit>()
-            .toggleIsExpanded(chatSource, isSelectedSection),
+            .read<ViewSelectorCubit>()
+            .toggleIsExpanded(viewSelectorItem, isSelectedSection),
      ),
    );
  }
@@ -565,20 +552,20 @@ class _DotIconWidget extends StatelessWidget {
 class SourceSelectedStatusCheckbox extends StatelessWidget {
  const SourceSelectedStatusCheckbox({
    super.key,
-    required this.chatSource,
+    required this.viewSelectorItem,
  });

-  final ChatSource chatSource;
+  final ViewSelectorItem viewSelectorItem;

  @override
  Widget build(BuildContext context) {
    return ValueListenableBuilder(
-      valueListenable: chatSource.selectedStatusNotifier,
+      valueListenable: viewSelectorItem.selectedStatusNotifier,
      builder: (context, selectedStatus, _) => FlowySvg(
        switch (selectedStatus) {
-          SourceSelectedStatus.unselected => FlowySvgs.uncheck_s,
-          SourceSelectedStatus.selected => FlowySvgs.check_filled_s,
-          SourceSelectedStatus.partiallySelected => FlowySvgs.check_partial_s,
+          ViewSelectedStatus.unselected => FlowySvgs.uncheck_s,
+          ViewSelectedStatus.selected => FlowySvgs.check_filled_s,
+          ViewSelectedStatus.partiallySelected => FlowySvgs.check_partial_s,
        },
        size: const Size.square(18.0),
        blendMode: null,
@@ -0,0 +1,39 @@
+import 'package:appflowy/workspace/application/sidebar/space/space_bloc.dart';
+import 'package:appflowy/workspace/application/user/prelude.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:provider/single_child_widget.dart';
+
+class ViewSelector extends StatelessWidget {
+  const ViewSelector({
+    super.key,
+    required this.viewSelectorCubit,
+    required this.child,
+  });
+
+  final SingleChildWidget viewSelectorCubit;
+  final Widget child;
+
+  @override
+  Widget build(BuildContext context) {
+    final userWorkspaceBloc = context.read<UserWorkspaceBloc>();
+    final userProfile = userWorkspaceBloc.state.userProfile;
+    final workspaceId =
+        userWorkspaceBloc.state.currentWorkspace?.workspaceId ?? '';
+
+    return MultiBlocProvider(
+      providers: [
+        BlocProvider(
+          create: (context) {
+            return SpaceBloc(
+              userProfile: userProfile,
+              workspaceId: workspaceId,
+            )..add(const SpaceEvent.initial(openFirstPage: false));
+          },
+        ),
+        viewSelectorCubit,
+      ],
+      child: child,
+    );
+  }
+}
@@ -27,7 +27,6 @@ import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:provider/provider.dart';
-import 'package:sentry/sentry.dart';

 class MobileHomeScreen extends StatelessWidget {
  const MobileHomeScreen({super.key});
@@ -65,14 +64,6 @@ class MobileHomeScreen extends StatelessWidget {
          return const WorkspaceFailedScreen();
        }

-        Sentry.configureScope(
-          (scope) => scope.setUser(
-            SentryUser(
-              id: userProfile.id.toString(),
-            ),
-          ),
-        );
-
        return Scaffold(
          body: SafeArea(
            bottom: false,
@@ -19,7 +19,7 @@ class MobileSearchAskAiEntrance extends StatelessWidget {
      onTap: () {
        context
            .read<CommandPaletteBloc?>()
-            ?.add(CommandPaletteEvent.gointToAskAI());
+            ?.add(CommandPaletteEvent.goingToAskAI());
        mobileCreateNewAIChatNotifier.value =
            mobileCreateNewAIChatNotifier.value + 1;
      },
@@ -10,7 +10,6 @@ import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:provider/provider.dart';
-import 'package:sentry_flutter/sentry_flutter.dart';

 import 'mobile_search_ask_ai_entrance.dart';
 import 'mobile_search_result.dart';
@@ -54,13 +53,6 @@ class MobileSearchScreen extends StatelessWidget {
          return const WorkspaceFailedScreen();
        }

-        Sentry.configureScope(
-          (scope) => scope.setUser(
-            SentryUser(
-              id: userProfile.id.toString(),
-            ),
-          ),
-        );
        return Provider.value(
          value: userProfile,
          child: MobileSearchPage(
@@ -150,10 +150,9 @@ class _MobileSearchTextfieldState extends State<MobileSearchTextfield> {
              child: Padding(
                padding: const EdgeInsets.fromLTRB(4, 10, 8, 10),
                child: FlowySvg(
-                  FlowySvgs.clear_s,
-                  blendMode: null,
-                  color: theme.iconColorScheme.tertiary,
-                  size: Size.square(20),
+                  FlowySvgs.search_clear_m,
+                  color: theme.iconColorScheme.secondary,
+                  size: const Size.square(20),
                ),
              ),
            )
@@ -1,4 +1,7 @@
 import 'package:appflowy/startup/startup.dart';
+import 'package:appflowy_ui/appflowy_ui.dart';
+import 'package:flowy_infra_ui/widget/spacing.dart';
+import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:freezed_annotation/freezed_annotation.dart';

@@ -18,6 +21,8 @@ class ViewAncestorBloc extends Bloc<ViewAncestorEvent, ViewAncestorState> {
      (event, emit) async {
        await event.map(
          initial: (e) async {
+            emit(state.copyWith(isLoading: true));
+
            final ancester = await _cache.getAncestor(
              state.viewId,
              onRefresh: (ancestor) {
@@ -53,3 +58,46 @@ class ViewAncestorState with _$ViewAncestorState {
        ancestor: ViewAncestor.empty(),
      );
 }
+
+extension ViewAncestorTextExtension on ViewAncestorState {
+  Widget buildPath(BuildContext context, {TextStyle? style}) {
+    final theme = AppFlowyTheme.of(context);
+    final ancestors = ancestor.ancestors;
+    final textStyle = style ??
+        theme.textStyle.caption.standard(color: theme.textColorScheme.tertiary);
+    final textHeight = (textStyle.fontSize ?? 0.0) * (textStyle.height ?? 1.0);
+    if (isLoading) return VSpace(textHeight);
+    return LayoutBuilder(
+      builder: (context, constrains) {
+        final List<String> displayPath = ancestors.map((e) => e.name).toList();
+        if (displayPath.isEmpty) return const SizedBox.shrink();
+        TextPainter textPainter =
+            _buildTextPainter(displayPath.join(' / '), textStyle);
+        textPainter.layout(maxWidth: constrains.maxWidth);
+        if (textPainter.didExceedMaxLines && displayPath.length > 2) {
+          displayPath.removeAt(displayPath.length - 2);
+          displayPath.insert(displayPath.length - 1, '...');
+        }
+        textPainter = _buildTextPainter(displayPath.join(' / '), textStyle);
+        textPainter.layout(maxWidth: constrains.maxWidth);
+        while (textPainter.didExceedMaxLines && displayPath.length > 3) {
+          displayPath.removeAt(displayPath.length - 2);
+          textPainter = _buildTextPainter(displayPath.join(' / '), textStyle);
+          textPainter.layout(maxWidth: constrains.maxWidth);
+        }
+        return Text(
+          displayPath.join(' / '),
+          style: textStyle,
+          maxLines: 1,
+          overflow: TextOverflow.ellipsis,
+        );
+      },
+    );
+  }
+
+  TextPainter _buildTextPainter(String text, TextStyle style) => TextPainter(
+        text: TextSpan(text: text, style: style),
+        maxLines: 1,
+        textDirection: TextDirection.ltr,
+      );
+}
@@ -0,0 +1,14 @@
+export 'ai_model_switch_listener.dart';
+export 'chat_ai_message_bloc.dart';
+export 'chat_bloc.dart';
+export 'chat_edit_document_service.dart';
+export 'chat_entity.dart';
+export 'chat_input_control_cubit.dart';
+export 'chat_input_file_bloc.dart';
+export 'chat_member_bloc.dart';
+export 'chat_message_listener.dart';
+export 'chat_message_service.dart';
+export 'chat_message_stream.dart';
+export 'chat_notification.dart';
+export 'chat_select_message_bloc.dart';
+export 'chat_user_message_bloc.dart';
@@ -117,6 +117,14 @@ class ChatAIMessageBloc extends Bloc<ChatAIMessageEvent, ChatAIMessageState> {
        ),
      );
    });
+
+    on<_OnAIFollowUp>((event, emit) {
+      emit(
+        state.copyWith(
+          messageState: MessageState.aiFollowUp(event.followUpData),
+        ),
+      );
+    });
  }

  void _initializeStreamListener() {
@@ -137,6 +145,9 @@ class ChatAIMessageBloc extends Bloc<ChatAIMessageEvent, ChatAIMessageState> {
        },
        onLocalAIInitializing: () =>
            _safeAdd(const ChatAIMessageEvent.onLocalAIInitializing()),
+        onAIFollowUp: (data) {
+          _safeAdd(ChatAIMessageEvent.onAIFollowUp(data));
+        },
      );
    }
  }
@@ -174,6 +185,9 @@ class ChatAIMessageEvent with _$ChatAIMessageEvent {
  const factory ChatAIMessageEvent.receiveMetadata(
    MetadataCollection metadata,
  ) = _ReceiveMetadata;
+  const factory ChatAIMessageEvent.onAIFollowUp(
+    AIFollowUpData followUpData,
+  ) = _OnAIFollowUp;
 }

@freezed
@@ -209,4 +223,6 @@ class MessageState with _$MessageState {
  const factory MessageState.onInitializingLocalAI() = _LocalAIInitializing;
  const factory MessageState.ready() = _Ready;
  const factory MessageState.loading() = _Loading;
+  const factory MessageState.aiFollowUp(AIFollowUpData followUpData) =
+      _AIFollowUp;
 }
@@ -1,8 +1,6 @@
 import 'dart:async';
-import 'dart:collection';

 import 'package:appflowy/ai/ai.dart';
-import 'package:appflowy/util/int64_extension.dart';
 import 'package:appflowy_backend/dispatch/dispatch.dart';
 import 'package:appflowy_backend/log.dart';
 import 'package:appflowy_backend/protobuf/flowy-ai/entities.pb.dart';
@@ -15,267 +13,291 @@ import 'package:flutter/widgets.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flutter_chat_core/flutter_chat_core.dart';
 import 'package:freezed_annotation/freezed_annotation.dart';
-import 'package:nanoid/nanoid.dart';

 import 'chat_entity.dart';
+import 'chat_message_handler.dart';
 import 'chat_message_listener.dart';
-import 'chat_message_service.dart';
 import 'chat_message_stream.dart';
+import 'chat_settings_manager.dart';
+import 'chat_stream_manager.dart';

 part 'chat_bloc.freezed.dart';

+/// Returns current Unix timestamp (seconds since epoch)
+int timestamp() {
+  return DateTime.now().millisecondsSinceEpoch ~/ 1000;
+}
+
 class ChatBloc extends Bloc<ChatEvent, ChatState> {
  ChatBloc({
    required this.chatId,
    required this.userId,
  })  : chatController = InMemoryChatController(),
        listener = ChatMessageListener(chatId: chatId),
-        selectedSourcesNotifier = ValueNotifier([]),
        super(ChatState.initial()) {
+    // Initialize managers
+    _messageHandler = ChatMessageHandler(
+      chatId: chatId,
+      userId: userId,
+      chatController: chatController,
+    );
+
+    _streamManager = ChatStreamManager(chatId);
+    _settingsManager = ChatSettingsManager(chatId: chatId);
+
    _startListening();
    _dispatch();
    _loadMessages();
-    _loadSetting();
+    _loadSettings();
  }

  final String chatId;
  final String userId;
  final ChatMessageListener listener;
-  final ValueNotifier<List<String>> selectedSourcesNotifier;
  final ChatController chatController;

-  /// The last streaming message id
-  String answerStreamMessageId = '';
-  String questionStreamMessageId = '';
+  // Managers
+  late final ChatMessageHandler _messageHandler;
+  late final ChatStreamManager _streamManager;
+  late final ChatSettingsManager _settingsManager;

  ChatMessagePB? lastSentMessage;

-  /// Using a temporary map to associate the real message ID with the last streaming message ID.
-  ///
-  /// When a message is streaming, it does not have a real message ID. To maintain the relationship
-  /// between the real message ID and the last streaming message ID, we use this map to store the associations.
-  ///
-  /// This map will be updated when receiving a message from the server and its author type
-  /// is 3 (AI response).
-  final HashMap<String, String> temporaryMessageIDMap = HashMap();
-
  bool isLoadingPreviousMessages = false;
  bool hasMorePreviousMessages = true;
-  AnswerStream? answerStream;
  bool isFetchingRelatedQuestions = false;
  bool shouldFetchRelatedQuestions = false;

+  // Accessor for selected sources
+  ValueNotifier<List<String>> get selectedSourcesNotifier =>
+      _settingsManager.selectedSourcesNotifier;
+
  @override
  Future<void> close() async {
-    await answerStream?.dispose();
+    // Safely dispose all resources
+    await _streamManager.dispose();
    await listener.stop();
+
    final request = ViewIdPB(value: chatId);
    unawaited(FolderEventCloseView(request).send());
-    selectedSourcesNotifier.dispose();
+
+    _settingsManager.dispose();
    chatController.dispose();
    return super.close();
  }

  void _dispatch() {
-    on<ChatEvent>(
-      (event, emit) async {
-        await event.when(
-          // Loading messages
-          didLoadLatestMessages: (List<Message> messages) async {
-            for (final message in messages) {
-              await chatController.insert(message, index: 0);
-            }
+    on<ChatEvent>((event, emit) async {
+      await event.when(
+        // Chat settings
+        didReceiveChatSettings: (settings) async =>
+            _handleChatSettings(settings),
+        updateSelectedSources: (selectedSourcesIds) async =>
+            _handleUpdateSources(selectedSourcesIds),

-            switch (state.loadingState) {
-              case LoadChatMessageStatus.loading
-                  when chatController.messages.isEmpty:
-                emit(
-                  state.copyWith(
-                    loadingState: LoadChatMessageStatus.loadingRemote,
-                  ),
-                );
-                break;
-              case LoadChatMessageStatus.loading:
-              case LoadChatMessageStatus.loadingRemote:
-                emit(
-                  state.copyWith(loadingState: LoadChatMessageStatus.ready),
-                );
-                break;
-              default:
-                break;
-            }
-          },
-          loadPreviousMessages: () {
-            if (isLoadingPreviousMessages) {
-              return;
-            }
+        // Message loading
+        didLoadLatestMessages: (messages) async =>
+            _handleLatestMessages(messages, emit),
+        loadPreviousMessages: () async => _loadPreviousMessagesIfNeeded(),
+        didLoadPreviousMessages: (messages, hasMore) async =>
+            _handlePreviousMessages(messages, hasMore),

-            final oldestMessage = _getOldestMessage();
+        // Message handling
+        receiveMessage: (message) async => _handleReceiveMessage(message),

-            if (oldestMessage != null) {
-              final oldestMessageId = Int64.tryParseInt(oldestMessage.id);
-              if (oldestMessageId == null) {
-                Log.error("Failed to parse message_id: ${oldestMessage.id}");
-                return;
-              }
-              isLoadingPreviousMessages = true;
-              _loadPreviousMessages(oldestMessageId);
-            }
-          },
-          didLoadPreviousMessages: (messages, hasMore) {
-            Log.debug("did load previous messages: ${messages.length}");
+        // Sending messages
+        sendMessage: (message, format, metadata) async =>
+            _handleSendMessage(message, format, metadata, emit),
+        finishSending: () async => emit(
+          state.copyWith(
+            promptResponseState: PromptResponseState.streamingAnswer,
+          ),
+        ),

-            for (final message in messages) {
-              chatController.insert(message, index: 0);
-            }
+        // Stream control
+        stopStream: () async => _handleStopStream(emit),
+        failedSending: () async => _handleFailedSending(emit),

-            isLoadingPreviousMessages = false;
-            hasMorePreviousMessages = hasMore;
-          },
-          didFinishAnswerStream: () {
-            emit(
-              state.copyWith(promptResponseState: PromptResponseState.ready),
-            );
-          },
-          didReceiveRelatedQuestions: (List<String> questions) {
-            if (questions.isEmpty) {
-              return;
-            }
+        // Answer regeneration
+        regenerateAnswer: (id, format, model) async =>
+            _handleRegenerateAnswer(id, format, model, emit),

-            final metadata = {
-              onetimeShotType: OnetimeShotType.relatedQuestion,
-              'questions': questions,
-            };
+        // Streaming completion
+        didFinishAnswerStream: () async => emit(
+          state.copyWith(promptResponseState: PromptResponseState.ready),
+        ),

-            final createdAt = DateTime.now();
+        // Related questions
+        didReceiveRelatedQuestions: (questions) async =>
+            _handleRelatedQuestions(questions),

-            final message = TextMessage(
-              id: "related_question_$createdAt",
-              text: '',
-              metadata: metadata,
-              author: const User(id: systemUserId),
-              createdAt: createdAt,
-            );
+        // Message management
+        deleteMessage: (message) async => chatController.remove(message),

-            chatController.insert(message);
-          },
-          receiveMessage: (Message message) {
-            final oldMessage = chatController.messages
-                .firstWhereOrNull((m) => m.id == message.id);
-            if (oldMessage == null) {
-              chatController.insert(message);
-            } else {
-              chatController.update(oldMessage, message);
-            }
-          },
-          sendMessage: (
-            String message,
-            PredefinedFormat? format,
-            Map<String, dynamic>? metadata,
-          ) {
-            _clearErrorMessages(emit);
-            _clearRelatedQuestions();
-            _startStreamingMessage(message, format, metadata);
-            lastSentMessage = null;
+        // AI follow-up
+        onAIFollowUp: (followUpData) async {
+          shouldFetchRelatedQuestions =
+              followUpData.shouldGenerateRelatedQuestion;
+        },
+      );
+    });
+  }

-            isFetchingRelatedQuestions = false;
-            shouldFetchRelatedQuestions =
-                format == null || format.imageFormat.hasText;
+  // Chat settings handlers
+  void _handleChatSettings(ChatSettingsPB settings) {
+    _settingsManager.selectedSourcesNotifier.value = settings.ragIds;
+  }

-            emit(
-              state.copyWith(
-                promptResponseState: PromptResponseState.sendingQuestion,
-              ),
-            );
-          },
-          finishSending: () {
-            emit(
-              state.copyWith(
-                promptResponseState: PromptResponseState.streamingAnswer,
-              ),
-            );
-          },
-          stopStream: () async {
-            if (answerStream == null) {
-              return;
-            }
+  Future<void> _handleUpdateSources(List<String> selectedSourcesIds) async {
+    await _settingsManager.updateSelectedSources(selectedSourcesIds);
+  }

-            // tell backend to stop
-            final payload = StopStreamPB(chatId: chatId);
-            await AIEventStopStream(payload).send();
+  // Message loading handlers
+  Future<void> _handleLatestMessages(
+    List<Message> messages,
+    Emitter<ChatState> emit,
+  ) async {
+    for (final message in messages) {
+      await chatController.insert(message, index: 0);
+    }

-            // allow user input
-            emit(
-              state.copyWith(
-                promptResponseState: PromptResponseState.ready,
-              ),
-            );
+    // Check if emit is still valid after async operations
+    if (emit.isDone) {
+      return;
+    }

-            // no need to remove old message if stream has started already
-            if (answerStream!.hasStarted) {
-              return;
-            }
+    switch (state.loadingState) {
+      case LoadChatMessageStatus.loading when chatController.messages.isEmpty:
+        emit(state.copyWith(loadingState: LoadChatMessageStatus.loadingRemote));
+        break;
+      case LoadChatMessageStatus.loading:
+      case LoadChatMessageStatus.loadingRemote:
+        emit(state.copyWith(loadingState: LoadChatMessageStatus.ready));
+        break;
+      default:
+        break;
+    }
+  }

-            // remove the non-started message from the list
-            final message = chatController.messages.lastWhereOrNull(
-              (e) => e.id == answerStreamMessageId,
-            );
-            if (message != null) {
-              await chatController.remove(message);
-            }
+  void _handlePreviousMessages(List<Message> messages, bool hasMore) {
+    for (final message in messages) {
+      chatController.insert(message, index: 0);
+    }

-            // set answer stream to null
-            await answerStream?.dispose();
-            answerStream = null;
-            answerStreamMessageId = '';
-          },
-          failedSending: () {
-            final lastMessage = chatController.messages.lastOrNull;
-            if (lastMessage != null) {
-              chatController.remove(lastMessage);
-            }
-            emit(
-              state.copyWith(
-                promptResponseState: PromptResponseState.ready,
-              ),
-            );
-          },
-          regenerateAnswer: (id, format, model) {
-            _clearRelatedQuestions();
-            _regenerateAnswer(id, format, model);
-            lastSentMessage = null;
+    isLoadingPreviousMessages = false;
+    hasMorePreviousMessages = hasMore;
+  }

-            isFetchingRelatedQuestions = false;
-            shouldFetchRelatedQuestions = false;
+  // Message handling
+  void _handleReceiveMessage(Message message) {
+    final oldMessage =
+        chatController.messages.firstWhereOrNull((m) => m.id == message.id);
+    if (oldMessage == null) {
+      chatController.insert(message);
+    } else {
+      chatController.update(oldMessage, message);
+    }
+  }

-            emit(
-              state.copyWith(
-                promptResponseState: PromptResponseState.sendingQuestion,
-              ),
-            );
-          },
-          didReceiveChatSettings: (settings) {
-            selectedSourcesNotifier.value = settings.ragIds;
-          },
-          updateSelectedSources: (selectedSourcesIds) async {
-            selectedSourcesNotifier.value = [...selectedSourcesIds];
+  // Message sending handlers
+  void _handleSendMessage(
+    String message,
+    PredefinedFormat? format,
+    Map<String, dynamic>? metadata,
+    Emitter<ChatState> emit,
+  ) {
+    _messageHandler.clearErrorMessages();
+    emit(state.copyWith(clearErrorMessages: !state.clearErrorMessages));

-            final payload = UpdateChatSettingsPB(
-              chatId: ChatId(value: chatId),
-              ragIds: selectedSourcesIds,
-            );
-            await AIEventUpdateChatSettings(payload)
-                .send()
-                .onFailure(Log.error);
-          },
-          deleteMessage: (mesesage) async {
-            await chatController.remove(mesesage);
-          },
-        );
-      },
+    _messageHandler.clearRelatedQuestions();
+    _startStreamingMessage(message, format, metadata);
+    lastSentMessage = null;
+
+    isFetchingRelatedQuestions = false;
+    shouldFetchRelatedQuestions = format == null || format.imageFormat.hasText;
+
+    emit(
+      state.copyWith(
+        promptResponseState: PromptResponseState.sendingQuestion,
+      ),
    );
  }

+  // Stream control handlers
+  Future<void> _handleStopStream(Emitter<ChatState> emit) async {
+    await _streamManager.stopStream();
+
+    // Allow user input
+    emit(state.copyWith(promptResponseState: PromptResponseState.ready));
+
+    // No need to remove old message if stream has started already
+    if (_streamManager.hasAnswerStreamStarted) {
+      return;
+    }
+
+    // Remove the non-started message from the list
+    final message = chatController.messages.lastWhereOrNull(
+      (e) => e.id == _messageHandler.answerStreamMessageId,
+    );
+    if (message != null) {
+      await chatController.remove(message);
+    }
+
+    await _streamManager.disposeAnswerStream();
+  }
+
+  void _handleFailedSending(Emitter<ChatState> emit) {
+    final lastMessage = chatController.messages.lastOrNull;
+    if (lastMessage != null) {
+      chatController.remove(lastMessage);
+    }
+    emit(state.copyWith(promptResponseState: PromptResponseState.ready));
+  }
+
+  // Answer regeneration handler
+  void _handleRegenerateAnswer(
+    String id,
+    PredefinedFormat? format,
+    AIModelPB? model,
+    Emitter<ChatState> emit,
+  ) {
+    _messageHandler.clearRelatedQuestions();
+    _regenerateAnswer(id, format, model);
+    lastSentMessage = null;
+
+    isFetchingRelatedQuestions = false;
+    shouldFetchRelatedQuestions = false;
+
+    emit(
+      state.copyWith(
+        promptResponseState: PromptResponseState.sendingQuestion,
+      ),
+    );
+  }
+
+  // Related questions handler
+  void _handleRelatedQuestions(List<String> questions) {
+    if (questions.isEmpty) {
+      return;
+    }
+
+    final metadata = {
+      onetimeShotType: OnetimeShotType.relatedQuestion,
+      'questions': questions,
+    };
+
+    final createdAt = DateTime.now();
+    final message = TextMessage(
+      id: "related_question_$createdAt",
+      text: '',
+      metadata: metadata,
+      author: const User(id: systemUserId),
+      createdAt: createdAt,
+    );
+
+    chatController.insert(message);
+  }
+
  void _startListening() {
    listener.start(
      chatMessageCallback: (pb) {
@@ -283,25 +305,8 @@ class ChatBloc extends Bloc<ChatEvent, ChatState> {
          return;
        }

-        // 3 mean message response from AI
-        if (pb.authorType == 3 && answerStreamMessageId.isNotEmpty) {
-          temporaryMessageIDMap.putIfAbsent(
-            pb.messageId.toString(),
-            () => answerStreamMessageId,
-          );
-          answerStreamMessageId = '';
-        }
-
-        // 1 mean message response from User
-        if (pb.authorType == 1 && questionStreamMessageId.isNotEmpty) {
-          temporaryMessageIDMap.putIfAbsent(
-            pb.messageId.toString(),
-            () => questionStreamMessageId,
-          );
-          questionStreamMessageId = '';
-        }
-
-        final message = _createTextMessage(pb);
+        _messageHandler.processReceivedMessage(pb);
+        final message = _messageHandler.createTextMessage(pb);
        add(ChatEvent.receiveMessage(message));
      },
      chatErrorMessageCallback: (err) {
@@ -312,13 +317,15 @@ class ChatBloc extends Bloc<ChatEvent, ChatState> {
      },
      latestMessageCallback: (list) {
        if (!isClosed) {
-          final messages = list.messages.map(_createTextMessage).toList();
+          final messages =
+              list.messages.map(_messageHandler.createTextMessage).toList();
          add(ChatEvent.didLoadLatestMessages(messages));
        }
      },
      prevMessageCallback: (list) {
        if (!isClosed) {
-          final messages = list.messages.map(_createTextMessage).toList();
+          final messages =
+              list.messages.map(_messageHandler.createTextMessage).toList();
          add(ChatEvent.didLoadPreviousMessages(messages, list.hasMore));
        }
      },
@@ -328,52 +335,55 @@ class ChatBloc extends Bloc<ChatEvent, ChatState> {
        }

        add(const ChatEvent.didFinishAnswerStream());
-
-        // The answer stream will bet set to null after the streaming has
-        // finished, got cancelled, or errored. In this case, don't retrieve
-        // related questions.
-        if (answerStream == null ||
-            lastSentMessage == null ||
-            !shouldFetchRelatedQuestions) {
-          return;
-        }
-
-        final payload = ChatMessageIdPB(
-          chatId: chatId,
-          messageId: lastSentMessage!.messageId,
-        );
-
-        isFetchingRelatedQuestions = true;
-        await AIEventGetRelatedQuestion(payload).send().fold(
-          (list) {
-            // while fetching related questions, the user might enter a new
-            // question or regenerate a previous response. In such cases, don't
-            // display the relatedQuestions
-            if (!isClosed && isFetchingRelatedQuestions) {
-              add(
-                ChatEvent.didReceiveRelatedQuestions(
-                  list.items.map((e) => e.content).toList(),
-                ),
-              );
-              isFetchingRelatedQuestions = false;
-            }
-          },
-          (err) => Log.error("Failed to get related questions: $err"),
-        );
+        unawaited(_fetchRelatedQuestionsIfNeeded());
      },
    );
  }

-  void _loadSetting() async {
+  // Split method to handle related questions
+  Future<void> _fetchRelatedQuestionsIfNeeded() async {
+    // Don't fetch related questions if conditions aren't met
+    if (_streamManager.answerStream == null ||
+        lastSentMessage == null ||
+        !shouldFetchRelatedQuestions) {
+      return;
+    }
+
+    final payload = ChatMessageIdPB(
+      chatId: chatId,
+      messageId: lastSentMessage!.messageId,
+    );
+
+    isFetchingRelatedQuestions = true;
+    await AIEventGetRelatedQuestion(payload).send().fold(
+      (list) {
+        // while fetching related questions, the user might enter a new
+        // question or regenerate a previous response. In such cases, don't
+        // display the relatedQuestions
+        if (!isClosed && isFetchingRelatedQuestions) {
+          add(
+            ChatEvent.didReceiveRelatedQuestions(
+              list.items.map((e) => e.content).toList(),
+            ),
+          );
+          isFetchingRelatedQuestions = false;
+        }
+      },
+      (err) => Log.error("Failed to get related questions: $err"),
+    );
+  }
+
+  void _loadSettings() async {
    final getChatSettingsPayload =
        AIEventGetChatSettings(ChatId(value: chatId));
+
    await getChatSettingsPayload.send().fold(
      (settings) {
        if (!isClosed) {
          add(ChatEvent.didReceiveChatSettings(settings: settings));
        }
      },
-      Log.error,
+      (err) => Log.error("Failed to load chat settings: $err"),
    );
  }

@@ -382,10 +392,12 @@ class ChatBloc extends Bloc<ChatEvent, ChatState> {
      chatId: chatId,
      limit: Int64(10),
    );
+
    await AIEventLoadNextMessage(loadMessagesPayload).send().fold(
      (list) {
        if (!isClosed) {
-          final messages = list.messages.map(_createTextMessage).toList();
+          final messages =
+              list.messages.map(_messageHandler.createTextMessage).toList();
          add(ChatEvent.didLoadLatestMessages(messages));
        }
      },
@@ -393,15 +405,22 @@ class ChatBloc extends Bloc<ChatEvent, ChatState> {
    );
  }

-  bool _isOneTimeMessage(Message message) {
-    return message.metadata != null &&
-        message.metadata!.containsKey(onetimeShotType);
-  }
+  void _loadPreviousMessagesIfNeeded() {
+    if (isLoadingPreviousMessages) {
+      return;
+    }

-  /// get the last message that is not a one-time message
-  Message? _getOldestMessage() {
-    return chatController.messages
-        .firstWhereOrNull((message) => !_isOneTimeMessage(message));
+    final oldestMessage = _messageHandler.getOldestMessage();
+
+    if (oldestMessage != null) {
+      final oldestMessageId = Int64.tryParseInt(oldestMessage.id);
+      if (oldestMessageId == null) {
+        Log.error("Failed to parse message_id: ${oldestMessage.id}");
+        return;
+      }
+      isLoadingPreviousMessages = true;
+      _loadPreviousMessages(oldestMessageId);
+    }
  }

  void _loadPreviousMessages(Int64? beforeMessageId) {
@@ -418,36 +437,23 @@ class ChatBloc extends Bloc<ChatEvent, ChatState> {
    PredefinedFormat? format,
    Map<String, dynamic>? metadata,
  ) async {
-    await answerStream?.dispose();
+    // Prepare streams
+    await _streamManager.prepareStreams();

-    answerStream = AnswerStream();
-    final questionStream = QuestionStream();
-
-    // add a streaming question message
-    final questionStreamMessage = _createQuestionStreamMessage(
-      questionStream,
+    // Create and add question message
+    final questionStreamMessage = _messageHandler.createQuestionStreamMessage(
+      _streamManager.questionStream!,
      metadata,
    );
    add(ChatEvent.receiveMessage(questionStreamMessage));

-    final payload = StreamChatPayloadPB(
-      chatId: chatId,
-      message: message,
-      messageType: ChatMessageTypePB.User,
-      questionStreamPort: Int64(questionStream.nativePort),
-      answerStreamPort: Int64(answerStream!.nativePort),
-      //metadata: await metadataPBFromMetadata(metadata),
-    );
-    if (format != null) {
-      payload.format = format.toPB();
-    }
-
-    // stream the question to the server
-    await AIEventStreamMessage(payload).send().fold(
+    // Send stream request
+    await _streamManager.sendStreamRequest(message, format).fold(
      (question) {
        if (!isClosed) {
-          final streamAnswer = _createAnswerStreamMessage(
-            stream: answerStream!,
+          // Create and add answer stream message
+          final streamAnswer = _messageHandler.createAnswerStreamMessage(
+            stream: _streamManager.answerStream!,
            questionMessageId: question.messageId,
            fakeQuestionMessageId: questionStreamMessage.id,
          );
@@ -481,143 +487,42 @@ class ChatBloc extends Bloc<ChatEvent, ChatState> {
    );
  }

+  // Refactored method to handle answer regeneration
  void _regenerateAnswer(
    String answerMessageIdString,
    PredefinedFormat? format,
    AIModelPB? model,
  ) async {
-    final id = temporaryMessageIDMap.entries
-            .firstWhereOrNull((e) => e.value == answerMessageIdString)
-            ?.key ??
-        answerMessageIdString;
+    final id = _messageHandler.getEffectiveMessageId(answerMessageIdString);
    final answerMessageId = Int64.tryParseInt(id);
-
    if (answerMessageId == null) {
      return;
    }

-    await answerStream?.dispose();
-    answerStream = AnswerStream();
-
-    final payload = RegenerateResponsePB(
-      chatId: chatId,
-      answerMessageId: answerMessageId,
-      answerStreamPort: Int64(answerStream!.nativePort),
-    );
-    if (format != null) {
-      payload.format = format.toPB();
-    }
-    if (model != null) {
-      payload.model = model;
-    }
-
-    await AIEventRegenerateResponse(payload).send().fold(
-      (success) {
+    await _streamManager.prepareStreams();
+    await _streamManager
+        .sendRegenerateRequest(
+      answerMessageId,
+      format,
+      model,
+    )
+        .fold(
+      (_) {
        if (!isClosed) {
-          final streamAnswer = _createAnswerStreamMessage(
-            stream: answerStream!,
-            questionMessageId: answerMessageId - 1,
-          ).copyWith(id: answerMessageIdString);
+          final streamAnswer = _messageHandler
+              .createAnswerStreamMessage(
+                stream: _streamManager.answerStream!,
+                questionMessageId: answerMessageId - 1,
+              )
+              .copyWith(id: answerMessageIdString);

          add(ChatEvent.receiveMessage(streamAnswer));
          add(const ChatEvent.finishSending());
        }
      },
-      (err) => Log.error("Failed to send message: ${err.msg}"),
+      (err) => Log.error("Failed to regenerate answer: ${err.msg}"),
    );
  }
-
-  Message _createAnswerStreamMessage({
-    required AnswerStream stream,
-    required Int64 questionMessageId,
-    String? fakeQuestionMessageId,
-  }) {
-    answerStreamMessageId = fakeQuestionMessageId == null
-        ? (questionMessageId + 1).toString()
-        : "${fakeQuestionMessageId}_ans";
-
-    return TextMessage(
-      id: answerStreamMessageId,
-      text: '',
-      author: User(id: "streamId:${nanoid()}"),
-      metadata: {
-        "$AnswerStream": stream,
-        messageQuestionIdKey: questionMessageId,
-        "chatId": chatId,
-      },
-      createdAt: DateTime.now(),
-    );
-  }
-
-  Message _createQuestionStreamMessage(
-    QuestionStream stream,
-    Map<String, dynamic>? sentMetadata,
-  ) {
-    final now = DateTime.now();
-
-    questionStreamMessageId = (now.millisecondsSinceEpoch ~/ 1000).toString();
-
-    return TextMessage(
-      author: User(id: userId),
-      metadata: {
-        "$QuestionStream": stream,
-        "chatId": chatId,
-        messageChatFileListKey: chatFilesFromMessageMetadata(sentMetadata),
-      },
-      id: questionStreamMessageId,
-      createdAt: now,
-      text: '',
-    );
-  }
-
-  Message _createTextMessage(ChatMessagePB message) {
-    String messageId = message.messageId.toString();
-
-    /// If the message id is in the temporary map, we will use the previous fake message id
-    if (temporaryMessageIDMap.containsKey(messageId)) {
-      messageId = temporaryMessageIDMap[messageId]!;
-    }
-    final metadata = message.metadata == 'null' ? '[]' : message.metadata;
-
-    return TextMessage(
-      author: User(id: message.authorId),
-      id: messageId,
-      text: message.content,
-      createdAt: message.createdAt.toDateTime(),
-      metadata: {
-        messageRefSourceJsonStringKey: metadata,
-      },
-    );
-  }
-
-  void _clearErrorMessages(Emitter<ChatState> emit) {
-    final errorMessages = chatController.messages
-        .where(
-          (message) =>
-              onetimeMessageTypeFromMeta(message.metadata) ==
-              OnetimeShotType.error,
-        )
-        .toList();
-
-    for (final message in errorMessages) {
-      chatController.remove(message);
-    }
-    emit(state.copyWith(clearErrorMessages: !state.clearErrorMessages));
-  }
-
-  void _clearRelatedQuestions() {
-    final relatedQuestionMessages = chatController.messages
-        .where(
-          (message) =>
-              onetimeMessageTypeFromMeta(message.metadata) ==
-              OnetimeShotType.relatedQuestion,
-        )
-        .toList();
-
-    for (final message in relatedQuestionMessages) {
-      chatController.remove(message);
-    }
-  }
 }

@freezed
@@ -668,6 +573,9 @@ class ChatEvent with _$ChatEvent {
  ) = _DidReceiveRelatedQueston;

  const factory ChatEvent.deleteMessage(Message message) = _DeleteMessage;
+
+  const factory ChatEvent.onAIFollowUp(AIFollowUpData followUpData) =
+      _OnAIFollowUp;
 }

@freezed
@@ -0,0 +1,171 @@
+import 'dart:collection';
+
+import 'package:appflowy/util/int64_extension.dart';
+import 'package:appflowy_backend/protobuf/flowy-ai/entities.pb.dart';
+import 'package:collection/collection.dart';
+import 'package:fixnum/fixnum.dart';
+import 'package:flutter_chat_core/flutter_chat_core.dart';
+import 'package:nanoid/nanoid.dart';
+
+import 'chat_entity.dart';
+import 'chat_message_stream.dart';
+
+/// Returns current Unix timestamp (seconds since epoch)
+int timestamp() {
+  return DateTime.now().millisecondsSinceEpoch ~/ 1000;
+}
+
+/// Handles message creation and manipulation for the chat system
+class ChatMessageHandler {
+  ChatMessageHandler({
+    required this.chatId,
+    required this.userId,
+    required this.chatController,
+  });
+  final String chatId;
+  final String userId;
+  final ChatController chatController;
+
+  /// Maps real message IDs to temporary streaming message IDs
+  final HashMap<String, String> _temporaryMessageIDMap = HashMap();
+
+  /// Gets the effective message ID from the temporary map
+  String getEffectiveMessageId(String messageId) {
+    return _temporaryMessageIDMap.entries
+            .firstWhereOrNull((entry) => entry.value == messageId)
+            ?.key ??
+        messageId;
+  }
+
+  String answerStreamMessageId = '';
+  String questionStreamMessageId = '';
+
+  /// Create a message from ChatMessagePB object
+  Message createTextMessage(ChatMessagePB message) {
+    String messageId = message.messageId.toString();
+
+    /// If the message id is in the temporary map, we will use the previous fake message id
+    if (_temporaryMessageIDMap.containsKey(messageId)) {
+      messageId = _temporaryMessageIDMap[messageId]!;
+    }
+    final metadata = message.metadata == 'null' ? '[]' : message.metadata;
+
+    return TextMessage(
+      author: User(id: message.authorId),
+      id: messageId,
+      text: message.content,
+      createdAt: message.createdAt.toDateTime(),
+      metadata: {
+        messageRefSourceJsonStringKey: metadata,
+      },
+    );
+  }
+
+  /// Create a streaming answer message
+  Message createAnswerStreamMessage({
+    required AnswerStream stream,
+    required Int64 questionMessageId,
+    String? fakeQuestionMessageId,
+  }) {
+    answerStreamMessageId = fakeQuestionMessageId == null
+        ? (questionMessageId + 1).toString()
+        : "${fakeQuestionMessageId}_ans";
+
+    return TextMessage(
+      id: answerStreamMessageId,
+      text: '',
+      author: User(id: "streamId:${nanoid()}"),
+      metadata: {
+        "$AnswerStream": stream,
+        messageQuestionIdKey: questionMessageId,
+        "chatId": chatId,
+      },
+      createdAt: DateTime.now(),
+    );
+  }
+
+  /// Create a streaming question message
+  Message createQuestionStreamMessage(
+    QuestionStream stream,
+    Map<String, dynamic>? sentMetadata,
+  ) {
+    final now = DateTime.now();
+    questionStreamMessageId = timestamp().toString();
+
+    return TextMessage(
+      author: User(id: userId),
+      metadata: {
+        "$QuestionStream": stream,
+        "chatId": chatId,
+        if (sentMetadata != null)
+          messageChatFileListKey: sentMetadata[messageChatFileListKey],
+      },
+      id: questionStreamMessageId,
+      createdAt: now,
+      text: '',
+    );
+  }
+
+  /// Clear error messages from the chat
+  void clearErrorMessages() {
+    final errorMessages = chatController.messages
+        .where(
+          (message) =>
+              onetimeMessageTypeFromMeta(message.metadata) ==
+              OnetimeShotType.error,
+        )
+        .toList();
+
+    for (final message in errorMessages) {
+      chatController.remove(message);
+    }
+  }
+
+  /// Clear related questions from the chat
+  void clearRelatedQuestions() {
+    final relatedQuestionMessages = chatController.messages
+        .where(
+          (message) =>
+              onetimeMessageTypeFromMeta(message.metadata) ==
+              OnetimeShotType.relatedQuestion,
+        )
+        .toList();
+
+    for (final message in relatedQuestionMessages) {
+      chatController.remove(message);
+    }
+  }
+
+  /// Checks if a message is a one-time message
+  bool isOneTimeMessage(Message message) {
+    return message.metadata != null &&
+        message.metadata!.containsKey(onetimeShotType);
+  }
+
+  /// Get the oldest message that is not a one-time message
+  Message? getOldestMessage() {
+    return chatController.messages
+        .firstWhereOrNull((message) => !isOneTimeMessage(message));
+  }
+
+  /// Add a message to the temporary ID map when receiving from server
+  void processReceivedMessage(ChatMessagePB pb) {
+    // 3 means message response from AI
+    if (pb.authorType == 3 && answerStreamMessageId.isNotEmpty) {
+      _temporaryMessageIDMap.putIfAbsent(
+        pb.messageId.toString(),
+        () => answerStreamMessageId,
+      );
+      answerStreamMessageId = '';
+    }
+
+    // 1 means message response from User
+    if (pb.authorType == 1 && questionStreamMessageId.isNotEmpty) {
+      _temporaryMessageIDMap.putIfAbsent(
+        pb.messageId.toString(),
+        () => questionStreamMessageId,
+      );
+      questionStreamMessageId = '';
+    }
+  }
+}
@@ -1,9 +1,14 @@
 import 'dart:async';
+import 'dart:convert';
 import 'dart:ffi';
 import 'dart:isolate';

 import 'package:appflowy/ai/service/ai_entities.dart';
 import 'package:appflowy/plugins/ai_chat/application/chat_message_service.dart';
+import 'package:appflowy_backend/log.dart';
+import 'package:json_annotation/json_annotation.dart';
+
+part 'chat_message_stream.g.dart';

 /// A stream that receives answer events from an isolate or external process.
 /// It caches events that might occur before a listener is attached.
@@ -37,7 +42,7 @@ class AnswerStream {
  void Function()? _onAIImageResponseLimit;
  void Function(String message)? _onAIMaxRequired;
  void Function(MetadataCollection metadata)? _onMetadata;
-
+  void Function(AIFollowUpData)? _onAIFollowUp;
  // Caches for events that occur before listen() is called.
  final List<String> _pendingAIMaxRequiredEvents = [];
  bool _pendingLocalAINotReady = false;
@@ -88,6 +93,15 @@ class AnswerStream {
      } else {
        _pendingLocalAINotReady = true;
      }
+    } else if (event.startsWith(AIStreamEventPrefix.aiFollowUp)) {
+      final s = event.substring(AIStreamEventPrefix.aiFollowUp.length);
+      try {
+        final dynamic jsonData = jsonDecode(s);
+        final data = AIFollowUpData.fromJson(jsonData);
+        _onAIFollowUp?.call(data);
+      } catch (e) {
+        Log.error('Error deserializing AIFollowUp data: $e\nRaw JSON: $s');
+      }
    }
  }

@@ -114,6 +128,7 @@ class AnswerStream {
    void Function(String message)? onAIMaxRequired,
    void Function(MetadataCollection metadata)? onMetadata,
    void Function()? onLocalAIInitializing,
+    void Function(AIFollowUpData)? onAIFollowUp,
  }) {
    _onData = onData;
    _onStart = onStart;
@@ -124,7 +139,7 @@ class AnswerStream {
    _onAIMaxRequired = onAIMaxRequired;
    _onMetadata = onMetadata;
    _onLocalAIInitializing = onLocalAIInitializing;
-
+    _onAIFollowUp = onAIFollowUp;
    // Flush pending AI_MAX_REQUIRED events.
    if (_onAIMaxRequired != null && _pendingAIMaxRequiredEvents.isNotEmpty) {
      for (final msg in _pendingAIMaxRequiredEvents) {
@@ -205,7 +220,6 @@ class QuestionStream {
  void Function()? _onIndexStart;
  void Function()? _onIndexEnd;
  void Function()? _onDone;
-
  int get nativePort => _port.sendPort.nativePort;
  bool get hasStarted => _hasStarted;
  String? get error => _error;
@@ -241,3 +255,18 @@ class QuestionStream {
    _onDone = onDone;
  }
 }
+
+@JsonSerializable()
+class AIFollowUpData {
+  AIFollowUpData({
+    required this.shouldGenerateRelatedQuestion,
+  });
+
+  factory AIFollowUpData.fromJson(Map<String, dynamic> json) =>
+      _$AIFollowUpDataFromJson(json);
+
+  @JsonKey(name: 'should_generate_related_question')
+  final bool shouldGenerateRelatedQuestion;
+
+  Map<String, dynamic> toJson() => _$AIFollowUpDataToJson(this);
+}
@@ -0,0 +1,48 @@
+import 'package:appflowy_backend/dispatch/dispatch.dart';
+import 'package:appflowy_backend/log.dart';
+import 'package:appflowy_backend/protobuf/flowy-ai/entities.pb.dart';
+import 'package:appflowy_result/appflowy_result.dart';
+import 'package:flutter/foundation.dart';
+
+/// Manages settings for a chat
+class ChatSettingsManager {
+  ChatSettingsManager({
+    required this.chatId,
+  }) : selectedSourcesNotifier = ValueNotifier([]);
+  final String chatId;
+
+  /// Notifies listeners when selected sources change
+  final ValueNotifier<List<String>> selectedSourcesNotifier;
+
+  /// Load settings from backend
+  Future<void> loadSettings() async {
+    final getChatSettingsPayload =
+        AIEventGetChatSettings(ChatId(value: chatId));
+
+    await getChatSettingsPayload.send().then((result) {
+      result.fold(
+        (settings) {
+          selectedSourcesNotifier.value = settings.ragIds;
+        },
+        (err) => Log.error("Failed to load chat settings: $err"),
+      );
+    });
+  }
+
+  /// Update selected sources
+  Future<void> updateSelectedSources(List<String> selectedSourcesIds) async {
+    selectedSourcesNotifier.value = [...selectedSourcesIds];
+
+    final payload = UpdateChatSettingsPB(
+      chatId: ChatId(value: chatId),
+      ragIds: selectedSourcesIds,
+    );
+
+    await AIEventUpdateChatSettings(payload).send().onFailure(Log.error);
+  }
+
+  /// Clean up resources
+  void dispose() {
+    selectedSourcesNotifier.dispose();
+  }
+}
@@ -0,0 +1,120 @@
+import 'dart:async';
+
+import 'package:appflowy/ai/ai.dart';
+import 'package:appflowy_backend/dispatch/dispatch.dart';
+import 'package:appflowy_backend/protobuf/flowy-ai/entities.pb.dart';
+import 'package:appflowy_backend/protobuf/flowy-error/errors.pb.dart';
+import 'package:appflowy_result/appflowy_result.dart';
+import 'package:fixnum/fixnum.dart';
+
+import 'chat_message_stream.dart';
+
+/// Manages chat streaming operations
+class ChatStreamManager {
+  ChatStreamManager(this.chatId);
+  final String chatId;
+
+  AnswerStream? answerStream;
+  QuestionStream? questionStream;
+
+  /// Dispose of all streams
+  Future<void> dispose() async {
+    await answerStream?.dispose();
+    answerStream = null;
+
+    await questionStream?.dispose();
+    questionStream = null;
+  }
+
+  /// Prepare streams for a new message
+  Future<void> prepareStreams() async {
+    await dispose();
+    answerStream = AnswerStream();
+    questionStream = QuestionStream();
+  }
+
+  /// Build the payload for a streaming message
+  StreamChatPayloadPB buildStreamPayload(
+    String message,
+    PredefinedFormat? format,
+  ) {
+    final payload = StreamChatPayloadPB(
+      chatId: chatId,
+      message: message,
+      messageType: ChatMessageTypePB.User,
+      questionStreamPort: Int64(questionStream!.nativePort),
+      answerStreamPort: Int64(answerStream!.nativePort),
+    );
+
+    if (format != null) {
+      payload.format = format.toPB();
+    }
+
+    return payload;
+  }
+
+  /// Send a streaming message request to the server
+  Future<FlowyResult<ChatMessagePB, FlowyError>> sendStreamRequest(
+    String message,
+    PredefinedFormat? format,
+  ) async {
+    final payload = buildStreamPayload(message, format);
+    return AIEventStreamMessage(payload).send();
+  }
+
+  /// Build the payload for regenerating a response
+  RegenerateResponsePB buildRegeneratePayload(
+    Int64 answerMessageId,
+    PredefinedFormat? format,
+    AIModelPB? model,
+  ) {
+    final payload = RegenerateResponsePB(
+      chatId: chatId,
+      answerMessageId: answerMessageId,
+      answerStreamPort: Int64(answerStream!.nativePort),
+    );
+
+    if (format != null) {
+      payload.format = format.toPB();
+    }
+
+    if (model != null) {
+      payload.model = model;
+    }
+
+    return payload;
+  }
+
+  /// Send a request to regenerate a response
+  Future<FlowyResult<dynamic, FlowyError>> sendRegenerateRequest(
+    Int64 answerMessageId,
+    PredefinedFormat? format,
+    AIModelPB? model,
+  ) async {
+    final payload = buildRegeneratePayload(answerMessageId, format, model);
+    return AIEventRegenerateResponse(payload).send();
+  }
+
+  /// Stop the current streaming message
+  Future<void> stopStream() async {
+    if (answerStream == null) {
+      return;
+    }
+
+    final payload = StopStreamPB(chatId: chatId);
+    await AIEventStopStream(payload).send();
+  }
+
+  /// Check if the answer stream has started
+  bool get hasAnswerStreamStarted =>
+      answerStream != null && answerStream!.hasStarted;
+
+  Future<void> disposeAnswerStream() async {
+    if (answerStream == null) {
+      return;
+    }
+
+    await answerStream!.dispose();
+    answerStream = null;
+  }
+}
@@ -0,0 +1,78 @@
+import 'package:appflowy/startup/startup.dart';
+import 'package:appflowy/user/application/auth/auth_service.dart';
+import 'package:appflowy_backend/protobuf/flowy-error/errors.pb.dart';
+import 'package:appflowy_backend/protobuf/flowy-user/user_profile.pb.dart';
+import 'package:appflowy_backend/protobuf/flowy-user/workspace.pb.dart';
+import 'package:equatable/equatable.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+/// ChatUserCubit is responsible for fetching and storing the user profile
+class ChatUserCubit extends Cubit<ChatUserState> {
+  ChatUserCubit() : super(ChatUserLoadingState()) {
+    fetchUserProfile();
+  }
+
+  /// Fetches the user profile from the AuthService
+  Future<void> fetchUserProfile() async {
+    emit(ChatUserLoadingState());
+    final userOrFailure = await getIt<AuthService>().getUser();
+
+    userOrFailure.fold(
+      (userProfile) => emit(ChatUserSuccessState(userProfile)),
+      (error) => emit(ChatUserFailureState(error)),
+    );
+  }
+
+  bool supportSelectSource() {
+    if (state is ChatUserSuccessState) {
+      final userProfile = (state as ChatUserSuccessState).userProfile;
+      if (userProfile.userAuthType == AuthTypePB.Server) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  bool isValueWorkspace() {
+    if (state is ChatUserSuccessState) {
+      final userProfile = (state as ChatUserSuccessState).userProfile;
+      return userProfile.workspaceType == WorkspaceTypePB.LocalW &&
+          userProfile.userAuthType != AuthTypePB.Local;
+    }
+    return false;
+  }
+
+  /// Refreshes the user profile data
+  Future<void> refresh() async {
+    await fetchUserProfile();
+  }
+}
+
+/// Base state class for ChatUserCubit
+abstract class ChatUserState extends Equatable {
+  const ChatUserState();
+
+  @override
+  List<Object?> get props => [];
+}
+
+/// Loading state when fetching user profile
+class ChatUserLoadingState extends ChatUserState {}
+
+/// Success state when user profile is fetched successfully
+class ChatUserSuccessState extends ChatUserState {
+  const ChatUserSuccessState(this.userProfile);
+  final UserProfilePB userProfile;
+
+  @override
+  List<Object?> get props => [userProfile];
+}
+
+/// Failure state when fetching user profile fails
+class ChatUserFailureState extends ChatUserState {
+  const ChatUserFailureState(this.error);
+  final FlowyError error;
+
+  @override
+  List<Object?> get props => [error];
+}
@@ -1,39 +1,15 @@
-import 'dart:io';
-
 import 'package:appflowy/ai/ai.dart';
-import 'package:appflowy/plugins/ai_chat/presentation/chat_message_selector_banner.dart';
-import 'package:appflowy/workspace/application/view/view_service.dart';
-import 'package:appflowy/workspace/presentation/home/home_stack.dart';
-import 'package:appflowy_backend/log.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/chat_page/chat_content_page.dart';
 import 'package:appflowy_backend/protobuf/flowy-folder/view.pb.dart';
 import 'package:appflowy_backend/protobuf/flowy-user/protobuf.dart';
-import 'package:appflowy_result/appflowy_result.dart';
 import 'package:desktop_drop/desktop_drop.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:flutter_chat_core/flutter_chat_core.dart';
-import 'package:flutter_chat_ui/flutter_chat_ui.dart'
-    hide ChatAnimatedListReversed;
-import 'package:string_validator/string_validator.dart';
-import 'package:universal_platform/universal_platform.dart';
-import 'package:url_launcher/url_launcher.dart';

 import 'application/chat_bloc.dart';
 import 'application/chat_entity.dart';
 import 'application/chat_member_bloc.dart';
-import 'application/chat_select_message_bloc.dart';
-import 'application/chat_message_stream.dart';
-import 'presentation/animated_chat_list.dart';
-import 'presentation/chat_input/mobile_chat_input.dart';
-import 'presentation/chat_related_question.dart';
-import 'presentation/chat_welcome_page.dart';
-import 'presentation/layout_define.dart';
-import 'presentation/message/ai_text_message.dart';
-import 'presentation/message/error_text_message.dart';
-import 'presentation/message/message_util.dart';
-import 'presentation/message/user_text_message.dart';
-import 'presentation/scroll_to_bottom.dart';

 class AIChatPage extends StatelessWidget {
  const AIChatPage({
@@ -49,15 +25,6 @@ class AIChatPage extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
-    // if (userProfile.authenticator != AuthTypePB.Server) {
-    //   return Center(
-    //     child: FlowyText(
-    //       LocaleKeys.chat_unsupportedCloudPrompt.tr(),
-    //       fontSize: 20,
-    //     ),
-    //   );
-    // }
-
    return MultiBlocProvider(
      providers: [
        /// [ChatBloc] is used to handle chat messages including send/receive message
@@ -111,7 +78,7 @@ class AIChatPage extends StatelessWidget {

                return KeyEventResult.ignored;
              },
-              child: _ChatContentPage(
+              child: ChatContentPage(
                view: view,
                userProfile: userProfile,
              ),
@@ -122,371 +89,3 @@ class AIChatPage extends StatelessWidget {
    );
  }
 }
-
-class _ChatContentPage extends StatelessWidget {
-  const _ChatContentPage({
-    required this.view,
-    required this.userProfile,
-  });
-
-  final UserProfilePB userProfile;
-  final ViewPB view;
-
-  @override
-  Widget build(BuildContext context) {
-    return BlocBuilder<ChatBloc, ChatState>(
-      builder: (context, state) {
-        return switch (state.loadingState) {
-          LoadChatMessageStatus.ready => Column(
-              children: [
-                ChatMessageSelectorBanner(
-                  view: view,
-                  allMessages: context.read<ChatBloc>().chatController.messages,
-                ),
-                Expanded(
-                  child: Align(
-                    alignment: Alignment.topCenter,
-                    child: _wrapConstraints(
-                      SelectionArea(
-                        child: ScrollConfiguration(
-                          behavior: ScrollConfiguration.of(context)
-                              .copyWith(scrollbars: false),
-                          child: Chat(
-                            chatController:
-                                context.read<ChatBloc>().chatController,
-                            user: User(id: userProfile.id.toString()),
-                            darkTheme:
-                                ChatTheme.fromThemeData(Theme.of(context)),
-                            theme: ChatTheme.fromThemeData(Theme.of(context)),
-                            builders: Builders(
-                              inputBuilder: (_) => const SizedBox.shrink(),
-                              textMessageBuilder: _buildTextMessage,
-                              chatMessageBuilder: _buildChatMessage,
-                              scrollToBottomBuilder: _buildScrollToBottom,
-                              chatAnimatedListBuilder: _buildChatAnimatedList,
-                            ),
-                          ),
-                        ),
-                      ),
-                    ),
-                  ),
-                ),
-                _wrapConstraints(
-                  _Input(view: view),
-                ),
-              ],
-            ),
-          _ => const Center(child: CircularProgressIndicator.adaptive()),
-        };
-      },
-    );
-  }
-
-  Widget _wrapConstraints(Widget child) {
-    return Container(
-      constraints: const BoxConstraints(maxWidth: 784),
-      margin: UniversalPlatform.isDesktop
-          ? const EdgeInsets.symmetric(horizontal: 60.0)
-          : null,
-      child: child,
-    );
-  }
-
-  Widget _buildTextMessage(
-    BuildContext context,
-    TextMessage message,
-  ) {
-    final messageType = onetimeMessageTypeFromMeta(
-      message.metadata,
-    );
-
-    if (messageType == OnetimeShotType.error) {
-      return ChatErrorMessageWidget(
-        errorMessage: message.metadata?[errorMessageTextKey] ?? "",
-      );
-    }
-
-    if (messageType == OnetimeShotType.relatedQuestion) {
-      return RelatedQuestionList(
-        relatedQuestions: message.metadata!['questions'],
-        onQuestionSelected: (question) {
-          final bloc = context.read<AIPromptInputBloc>();
-          final showPredefinedFormats = bloc.state.showPredefinedFormats;
-          final predefinedFormat = bloc.state.predefinedFormat;
-
-          context.read<ChatBloc>().add(
-                ChatEvent.sendMessage(
-                  message: question,
-                  format: showPredefinedFormats ? predefinedFormat : null,
-                ),
-              );
-        },
-      );
-    }
-
-    if (message.author.id == userProfile.id.toString() ||
-        isOtherUserMessage(message)) {
-      return ChatUserMessageWidget(
-        user: message.author,
-        message: message,
-      );
-    }
-
-    final stream = message.metadata?["$AnswerStream"];
-    final questionId = message.metadata?[messageQuestionIdKey];
-    final refSourceJsonString =
-        message.metadata?[messageRefSourceJsonStringKey] as String?;
-
-    return BlocSelector<ChatSelectMessageBloc, ChatSelectMessageState, bool>(
-      selector: (state) => state.isSelectingMessages,
-      builder: (context, isSelectingMessages) {
-        return BlocBuilder<ChatBloc, ChatState>(
-          builder: (context, state) {
-            final chatController = context.read<ChatBloc>().chatController;
-            final messages = chatController.messages
-                .where((e) => onetimeMessageTypeFromMeta(e.metadata) == null);
-            final isLastMessage =
-                messages.isEmpty ? false : messages.last.id == message.id;
-            return ChatAIMessageWidget(
-              user: message.author,
-              messageUserId: message.id,
-              message: message,
-              stream: stream is AnswerStream ? stream : null,
-              questionId: questionId,
-              chatId: view.id,
-              refSourceJsonString: refSourceJsonString,
-              isStreaming:
-                  state.promptResponseState != PromptResponseState.ready,
-              isLastMessage: isLastMessage,
-              isSelectingMessages: isSelectingMessages,
-              onSelectedMetadata: (metadata) =>
-                  _onSelectMetadata(context, metadata),
-              onRegenerate: () => context
-                  .read<ChatBloc>()
-                  .add(ChatEvent.regenerateAnswer(message.id, null, null)),
-              onChangeFormat: (format) => context
-                  .read<ChatBloc>()
-                  .add(ChatEvent.regenerateAnswer(message.id, format, null)),
-              onChangeModel: (model) => context
-                  .read<ChatBloc>()
-                  .add(ChatEvent.regenerateAnswer(message.id, null, model)),
-              onStopStream: () => context.read<ChatBloc>().add(
-                    const ChatEvent.stopStream(),
-                  ),
-            );
-          },
-        );
-      },
-    );
-  }
-
-  Widget _buildChatMessage(
-    BuildContext context,
-    Message message,
-    Animation<double> animation,
-    Widget child,
-  ) {
-    return ChatMessage(
-      message: message,
-      animation: animation,
-      padding: const EdgeInsets.symmetric(vertical: 18.0),
-      receivedMessageScaleAnimationAlignment: Alignment.center,
-      child: child,
-    );
-  }
-
-  Widget _buildScrollToBottom(
-    BuildContext context,
-    Animation<double> animation,
-    VoidCallback onPressed,
-  ) {
-    return CustomScrollToBottom(
-      animation: animation,
-      onPressed: onPressed,
-    );
-  }
-
-  Widget _buildChatAnimatedList(
-    BuildContext context,
-    ScrollController scrollController,
-    ChatItem itemBuilder,
-  ) {
-    final bloc = context.read<ChatBloc>();
-
-    if (bloc.chatController.messages.isEmpty) {
-      return ChatWelcomePage(
-        userProfile: userProfile,
-        onSelectedQuestion: (question) {
-          final aiPromptInputBloc = context.read<AIPromptInputBloc>();
-          final showPredefinedFormats =
-              aiPromptInputBloc.state.showPredefinedFormats;
-          final predefinedFormat = aiPromptInputBloc.state.predefinedFormat;
-          bloc.add(
-            ChatEvent.sendMessage(
-              message: question,
-              format: showPredefinedFormats ? predefinedFormat : null,
-            ),
-          );
-        },
-      );
-    }
-
-    context
-        .read<ChatSelectMessageBloc>()
-        .add(ChatSelectMessageEvent.enableStartSelectingMessages());
-
-    return BlocSelector<ChatSelectMessageBloc, ChatSelectMessageState, bool>(
-      selector: (state) => state.isSelectingMessages,
-      builder: (context, isSelectingMessages) {
-        return ChatAnimatedListReversed(
-          scrollController: scrollController,
-          itemBuilder: itemBuilder,
-          bottomPadding: isSelectingMessages
-              ? 48.0 + DesktopAIChatSizes.messageActionBarIconSize
-              : 8.0,
-          onLoadPreviousMessages: () {
-            bloc.add(const ChatEvent.loadPreviousMessages());
-          },
-        );
-      },
-    );
-  }
-
-  void _onSelectMetadata(
-    BuildContext context,
-    ChatMessageRefSource metadata,
-  ) async {
-    // When the source of metatdata is appflowy, which means it is a appflowy page
-    if (metadata.source == "appflowy") {
-      final sidebarView =
-          await ViewBackendService.getView(metadata.id).toNullable();
-      if (context.mounted) {
-        openPageFromMessage(context, sidebarView);
-      }
-      return;
-    }
-
-    if (metadata.source == "web") {
-      if (isURL(metadata.name)) {
-        late Uri uri;
-        try {
-          uri = Uri.parse(metadata.name);
-          // `Uri` identifies `localhost` as a scheme
-          if (!uri.hasScheme || uri.scheme == 'localhost') {
-            uri = Uri.parse("http://${metadata.name}");
-            await InternetAddress.lookup(uri.host);
-          }
-          await launchUrl(uri);
-        } catch (err) {
-          Log.error("failed to open url $err");
-        }
-      }
-      return;
-    }
-  }
-}
-
-class _Input extends StatefulWidget {
-  const _Input({
-    required this.view,
-  });
-
-  final ViewPB view;
-
-  @override
-  State<_Input> createState() => _InputState();
-}
-
-class _InputState extends State<_Input> {
-  final textController = AiPromptInputTextEditingController();
-
-  @override
-  void dispose() {
-    textController.dispose();
-    super.dispose();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return BlocSelector<ChatSelectMessageBloc, ChatSelectMessageState, bool>(
-      selector: (state) => state.isSelectingMessages,
-      builder: (context, isSelectingMessages) {
-        return AnimatedSwitcher(
-          duration: const Duration(milliseconds: 150),
-          transitionBuilder: (child, animation) {
-            return NonClippingSizeTransition(
-              sizeFactor: animation,
-              axisAlignment: -1,
-              child: child,
-            );
-          },
-          child: isSelectingMessages
-              ? const SizedBox.shrink()
-              : Padding(
-                  padding: AIChatUILayout.safeAreaInsets(context),
-                  child: BlocSelector<ChatBloc, ChatState, bool>(
-                    selector: (state) {
-                      return state.promptResponseState ==
-                          PromptResponseState.ready;
-                    },
-                    builder: (context, canSendMessage) {
-                      final chatBloc = context.read<ChatBloc>();
-
-                      return UniversalPlatform.isDesktop
-                          ? DesktopPromptInput(
-                              isStreaming: !canSendMessage,
-                              textController: textController,
-                              onStopStreaming: () {
-                                chatBloc.add(const ChatEvent.stopStream());
-                              },
-                              onSubmitted: (text, format, metadata) {
-                                chatBloc.add(
-                                  ChatEvent.sendMessage(
-                                    message: text,
-                                    format: format,
-                                    metadata: metadata,
-                                  ),
-                                );
-                              },
-                              selectedSourcesNotifier:
-                                  chatBloc.selectedSourcesNotifier,
-                              onUpdateSelectedSources: (ids) {
-                                chatBloc.add(
-                                  ChatEvent.updateSelectedSources(
-                                    selectedSourcesIds: ids,
-                                  ),
-                                );
-                              },
-                            )
-                          : MobileChatInput(
-                              isStreaming: !canSendMessage,
-                              onStopStreaming: () {
-                                chatBloc.add(const ChatEvent.stopStream());
-                              },
-                              onSubmitted: (text, format, metadata) {
-                                chatBloc.add(
-                                  ChatEvent.sendMessage(
-                                    message: text,
-                                    format: format,
-                                    metadata: metadata,
-                                  ),
-                                );
-                              },
-                              selectedSourcesNotifier:
-                                  chatBloc.selectedSourcesNotifier,
-                              onUpdateSelectedSources: (ids) {
-                                chatBloc.add(
-                                  ChatEvent.updateSelectedSources(
-                                    selectedSourcesIds: ids,
-                                  ),
-                                );
-                              },
-                            );
-                    },
-                  ),
-                ),
-        );
-      },
-    );
-  }
-}
@@ -1,18 +1,20 @@
 // ignore_for_file: implementation_imports

 import 'dart:async';
-import 'dart:math';

+import 'package:appflowy/util/debounce.dart';
+import 'package:appflowy_backend/log.dart';
 import 'package:diffutil_dart/diffutil.dart' as diffutil;
+import 'package:flowy_infra_ui/widget/spacing.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/rendering.dart';
 import 'package:flutter_chat_core/flutter_chat_core.dart';
 import 'package:flutter_chat_ui/src/scroll_to_bottom.dart';
 import 'package:flutter_chat_ui/src/utils/message_list_diff.dart';
 import 'package:provider/provider.dart';
+import 'package:scrollable_positioned_list/scrollable_positioned_list.dart';

-class ChatAnimatedListReversed extends StatefulWidget {
-  const ChatAnimatedListReversed({
+class ChatAnimatedList extends StatefulWidget {
+  const ChatAnimatedList({
    super.key,
    required this.scrollController,
    required this.itemBuilder,
@@ -22,6 +24,7 @@ class ChatAnimatedListReversed extends StatefulWidget {
    this.scrollToBottomAppearanceDelay = const Duration(milliseconds: 250),
    this.bottomPadding = 8,
    this.onLoadPreviousMessages,
+    this.scrollBottomPadding = 440,
  });

  final ScrollController scrollController;
@@ -32,16 +35,18 @@ class ChatAnimatedListReversed extends StatefulWidget {
  final Duration scrollToBottomAppearanceDelay;
  final double? bottomPadding;
  final VoidCallback? onLoadPreviousMessages;
+  final double scrollBottomPadding;

  @override
-  ChatAnimatedListReversedState createState() =>
-      ChatAnimatedListReversedState();
+  ChatAnimatedListState createState() => ChatAnimatedListState();
 }

-class ChatAnimatedListReversedState extends State<ChatAnimatedListReversed>
+class ChatAnimatedListState extends State<ChatAnimatedList>
    with SingleTickerProviderStateMixin {
-  final GlobalKey<SliverAnimatedListState> _listKey = GlobalKey();
-  late ChatController _chatController;
+  late final ChatController _chatController = Provider.of<ChatController>(
+    context,
+    listen: false,
+  );
  late List<Message> _oldList;
  late StreamSubscription<ChatOperation> _operationsSubscription;

@@ -49,17 +54,38 @@ class ChatAnimatedListReversedState extends State<ChatAnimatedListReversed>
  late final Animation<double> _scrollToBottomAnimation;
  Timer? _scrollToBottomShowTimer;

-  bool _userHasScrolled = false;
+  final ScrollOffsetController scrollOffsetController =
+      ScrollOffsetController();
+
+  final ItemScrollController itemScrollController = ItemScrollController();
+
+  final ScrollOffsetListener scrollOffsetListener =
+      ScrollOffsetListener.create();
+
+  final ItemPositionsListener itemPositionsListener =
+      ItemPositionsListener.create();
+
+  int _lastUserMessageIndex = 0;
  bool _isScrollingToBottom = false;
-  String _lastInsertedMessageId = '';
+
+  final _loadPreviousMessagesDebounce = Debounce(
+    duration: const Duration(milliseconds: 200),
+  );
+
+  int initialScrollIndex = 0;
+  double initialAlignment = 1.0;
+  List<Message> messages = [];

  @override
  void initState() {
    super.initState();
-    _chatController = Provider.of<ChatController>(context, listen: false);
+
    // TODO: Add assert for messages having same id
    _oldList = List.from(_chatController.messages);
    _operationsSubscription = _chatController.operationsStream.listen((event) {
+      setState(() {
+        messages = _chatController.messages;
+      });
      switch (event.type) {
        case ChatOperationType.insert:
          assert(
@@ -70,6 +96,7 @@ class ChatAnimatedListReversedState extends State<ChatAnimatedListReversed>
            event.message != null,
            'Message must be provided when inserting a message.',
          );
+
          _onInserted(event.index!, event.message!);
          _oldList = List.from(_chatController.messages);
          break;
@@ -82,6 +109,7 @@ class ChatAnimatedListReversedState extends State<ChatAnimatedListReversed>
            event.message != null,
            'Message must be provided when removing a message.',
          );
+
          _onRemoved(event.index!, event.message!);
          _oldList = List.from(_chatController.messages);
          break;
@@ -105,180 +133,139 @@ class ChatAnimatedListReversedState extends State<ChatAnimatedListReversed>
      }
    });

+    messages = _chatController.messages;
+
    _scrollToBottomController = AnimationController(
      vsync: this,
      duration: const Duration(milliseconds: 300),
    );
+
    _scrollToBottomAnimation = CurvedAnimation(
      parent: _scrollToBottomController,
      curve: Curves.easeInOut,
    );

-    widget.scrollController.addListener(_handleLoadPreviousMessages);
-    WidgetsBinding.instance.addPostFrameCallback((_) {
+    itemPositionsListener.itemPositions.addListener(() {
+      _handleToggleScrollToBottom();
+    });
+
+    itemPositionsListener.itemPositions.addListener(() {
      _handleLoadPreviousMessages();
    });
+
+    // A trick to avoid the first message being scrolled to the top
  }

  @override
  void dispose() {
-    super.dispose();
    _scrollToBottomShowTimer?.cancel();
    _scrollToBottomController.dispose();
    _operationsSubscription.cancel();
-    widget.scrollController.removeListener(_handleLoadPreviousMessages);
+
+    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    final builders = context.watch<Builders>();
+    final height = MediaQuery.of(context).size.height;
+    // A trick to avoid the first message being scrolled to the top

-    return NotificationListener<Notification>(
-      onNotification: (notification) {
-        if (notification is UserScrollNotification) {
-          // When user scrolls up, save it to `_userHasScrolled`
-          if (notification.direction == ScrollDirection.reverse) {
-            _userHasScrolled = true;
-          } else {
-            // When user overscolls to the bottom or stays idle at the bottom, set `_userHasScrolled` to false
-            if (notification.metrics.pixels ==
-                notification.metrics.minScrollExtent) {
-              _userHasScrolled = false;
+    initialScrollIndex = messages.length;
+    initialAlignment = 1.0;
+    if (messages.length <= 2) {
+      initialScrollIndex = 0;
+      initialAlignment = 0.0;
+    }
+
+    final Widget child = Stack(
+      children: [
+        ScrollablePositionedList.builder(
+          scrollOffsetController: scrollOffsetController,
+          itemScrollController: itemScrollController,
+          initialScrollIndex: initialScrollIndex,
+          initialAlignment: initialAlignment,
+          scrollOffsetListener: scrollOffsetListener,
+          itemPositionsListener: itemPositionsListener,
+          physics: ClampingScrollPhysics(),
+          shrinkWrap: true,
+          // the extra item is a vertical padding.
+          itemCount: messages.length + 1,
+          itemBuilder: (context, index) {
+            if (index < 0 || index > messages.length) {
+              Log.error('[chat animation list] index out of range: $index');
+              return const SizedBox.shrink();
            }
-          }
-        }

-        if (notification is ScrollUpdateNotification) {
-          _handleToggleScrollToBottom();
-        }
+            if (index == messages.length) {
+              return VSpace(height - 400);
+            }

-        // Allow other listeners to get the notification
-        return false;
-      },
-      child: Stack(
-        children: [
-          CustomScrollView(
-            reverse: true,
-            controller: widget.scrollController,
-            slivers: <Widget>[
-              SliverPadding(
-                padding: EdgeInsets.only(
-                  top: widget.bottomPadding ?? 0,
+            final message = messages[index];
+            return widget.itemBuilder(
+              context,
+              Tween<double>(begin: 1, end: 1).animate(
+                CurvedAnimation(
+                  parent: _scrollToBottomController,
+                  curve: Curves.easeInOut,
                ),
              ),
-              SliverAnimatedList(
-                key: _listKey,
-                initialItemCount: _chatController.messages.length,
-                itemBuilder: (
-                  BuildContext context,
-                  int index,
-                  Animation<double> animation,
-                ) {
-                  final message = _chatController.messages[
-                      max(_chatController.messages.length - 1 - index, 0)];
-                  return widget.itemBuilder(
-                    context,
-                    animation,
-                    message,
-                  );
-                },
-              ),
-            ],
-          ),
-          builders.scrollToBottomBuilder?.call(
-                context,
-                _scrollToBottomAnimation,
-                _handleScrollToBottom,
-              ) ??
-              ScrollToBottom(
-                animation: _scrollToBottomAnimation,
-                onPressed: _handleScrollToBottom,
-              ),
-        ],
-      ),
+              message,
+            );
+          },
+        ),
+        builders.scrollToBottomBuilder?.call(
+              context,
+              _scrollToBottomAnimation,
+              _handleScrollToBottom,
+            ) ??
+            ScrollToBottom(
+              animation: _scrollToBottomAnimation,
+              onPressed: _handleScrollToBottom,
+            ),
+      ],
    );
+
+    return child;
  }

-  void _subsequentScrollToEnd(Message data) async {
+  Future<void> _scrollLastUserMessageToTop() async {
    final user = Provider.of<User>(context, listen: false);
-
-    // We only want to scroll to the bottom if user has not scrolled up
-    // or if the message is sent by the current user.
-    if (data.id == _lastInsertedMessageId &&
-        widget.scrollController.offset >
-            widget.scrollController.position.minScrollExtent &&
-        (user.id == data.author.id && _userHasScrolled)) {
-      if (widget.scrollToEndAnimationDuration == Duration.zero) {
-        widget.scrollController
-            .jumpTo(widget.scrollController.position.minScrollExtent);
-      } else {
-        await widget.scrollController.animateTo(
-          widget.scrollController.position.minScrollExtent,
-          duration: widget.scrollToEndAnimationDuration,
-          curve: Curves.linearToEaseOut,
-        );
-      }
-
-      if (!widget.scrollController.hasClients || !mounted) return;
-
-      // Because of the issue I have opened here https://github.com/flutter/flutter/issues/129768
-      // we need an additional jump to the end. Sometimes Flutter
-      // will not scroll to the very end. Sometimes it will not scroll to the
-      // very end even with this, so this is something that needs to be
-      // addressed by the Flutter team.
-      //
-      // Additionally here we have a check for the message id, because
-      // if new message arrives in the meantime it will trigger another
-      // scroll to the end animation, making this logic redundant.
-      if (data.id == _lastInsertedMessageId &&
-          widget.scrollController.offset >
-              widget.scrollController.position.minScrollExtent &&
-          (user.id == data.author.id && _userHasScrolled)) {
-        widget.scrollController
-            .jumpTo(widget.scrollController.position.minScrollExtent);
-      }
-    }
-  }
-
-  void _scrollToEnd(Message data) {
-    WidgetsBinding.instance.addPostFrameCallback(
-      (_) {
-        if (!widget.scrollController.hasClients || !mounted) return;
-
-        _subsequentScrollToEnd(data);
-      },
+    final lastUserMessageIndex = messages.lastIndexWhere(
+      (message) => message.author.id == user.id,
    );
+
+    if (lastUserMessageIndex == -1) {
+      return;
+    }
+
+    if (_lastUserMessageIndex != lastUserMessageIndex) {
+      // scroll the current message to the top
+      await itemScrollController.scrollTo(
+        index: lastUserMessageIndex,
+        duration: const Duration(milliseconds: 300),
+        curve: Curves.easeInOut,
+      );
+    }
+
+    _lastUserMessageIndex = lastUserMessageIndex;
  }

-  void _handleScrollToBottom() {
+  Future<void> _handleScrollToBottom() async {
    _isScrollingToBottom = true;
-    _scrollToBottomController.reverse();

-    WidgetsBinding.instance.addPostFrameCallback((_) async {
-      if (!widget.scrollController.hasClients || !mounted) return;
+    _scrollToBottomShowTimer?.cancel();

-      if (widget.scrollToEndAnimationDuration == Duration.zero) {
-        widget.scrollController
-            .jumpTo(widget.scrollController.position.minScrollExtent);
-      } else {
-        await widget.scrollController.animateTo(
-          widget.scrollController.position.minScrollExtent,
-          duration: widget.scrollToEndAnimationDuration,
-          curve: Curves.linearToEaseOut,
-        );
-      }
+    await _scrollToBottomController.reverse();

-      if (!widget.scrollController.hasClients || !mounted) return;
+    await itemScrollController.scrollTo(
+      index: messages.length + 1,
+      alignment: 1.0,
+      duration: const Duration(milliseconds: 300),
+      curve: Curves.easeInOut,
+    );

-      if (widget.scrollController.offset <
-          widget.scrollController.position.minScrollExtent) {
-        widget.scrollController.jumpTo(
-          widget.scrollController.position.minScrollExtent,
-        );
-      }
-
-      _isScrollingToBottom = false;
-    });
+    _isScrollingToBottom = false;
  }

  void _handleToggleScrollToBottom() {
@@ -286,85 +273,55 @@ class ChatAnimatedListReversedState extends State<ChatAnimatedListReversed>
      return;
    }

-    _scrollToBottomShowTimer?.cancel();
-    if (widget.scrollController.offset >
-        widget.scrollController.position.minScrollExtent) {
-      _scrollToBottomShowTimer =
-          Timer(widget.scrollToBottomAppearanceDelay, () {
-        if (mounted) {
-          _scrollToBottomController.forward();
-        }
-      });
-    } else {
-      if (_scrollToBottomController.status != AnimationStatus.completed) {
-        _scrollToBottomController.stop();
-      }
+    // get the max item
+    final sortedItems = itemPositionsListener.itemPositions.value.toList()
+      ..sort((a, b) => a.index.compareTo(b.index));
+    final maxItem = sortedItems.lastOrNull;
+
+    if (maxItem == null) {
+      return;
+    }
+
+    if (maxItem.index > messages.length - 1 ||
+        (maxItem.index == messages.length - 1 &&
+            maxItem.itemTrailingEdge <= 1.01)) {
+      _scrollToBottomShowTimer?.cancel();
      _scrollToBottomController.reverse();
-    }
-  }
-
-  void _onInserted(final int position, final Message data) {
-    // There is a scroll notification listener the controls the
-    // `_userHasScrolled` variable.
-    //
-    // If for some reason `_userHasScrolled` is true and the user is not at the
-    // bottom of the list, set `_userHasScrolled` to false so that the scroll
-    // animation is triggered.
-    if (position == 0 &&
-        _userHasScrolled &&
-        widget.scrollController.offset >
-            widget.scrollController.position.minScrollExtent) {
-      _userHasScrolled = false;
+      return;
    }

-    _listKey.currentState!.insertItem(
-      0,
-      duration: widget.insertAnimationDuration,
-    );
-
-    // Used later to trigger scroll to end only for the last inserted message.
-    _lastInsertedMessageId = data.id;
-
-    if (position == _oldList.length) {
-      _scrollToEnd(data);
-    }
-  }
-
-  void _onRemoved(final int position, final Message data) {
-    final visualPosition = max(_oldList.length - position - 1, 0);
-    _listKey.currentState!.removeItem(
-      visualPosition,
-      (context, animation) => widget.itemBuilder(
-        context,
-        animation,
-        data,
-        isRemoved: true,
-      ),
-      duration: widget.removeAnimationDuration,
-    );
-  }
-
-  void _onChanged(int position, Message oldData, Message newData) {
-    _onRemoved(position, oldData);
-    _listKey.currentState!.insertItem(
-      max(_oldList.length - position - 1, 0),
-      duration: widget.insertAnimationDuration,
-    );
-  }
-
-  void _onDiffUpdate(diffutil.DataDiffUpdate<Message> update) {
-    update.when<void>(
-      insert: (pos, data) => _onInserted(max(_oldList.length - pos, 0), data),
-      remove: (pos, data) => _onRemoved(pos, data),
-      change: (pos, oldData, newData) => _onChanged(pos, oldData, newData),
-      move: (_, __, ___) => throw UnimplementedError('unused'),
-    );
+    _scrollToBottomShowTimer?.cancel();
+    _scrollToBottomShowTimer = Timer(widget.scrollToBottomAppearanceDelay, () {
+      if (mounted) {
+        _scrollToBottomController.forward();
+      }
+    });
  }

  void _handleLoadPreviousMessages() {
-    if (widget.scrollController.offset >=
-        widget.scrollController.position.maxScrollExtent) {
-      widget.onLoadPreviousMessages?.call();
+    final sortedItems = itemPositionsListener.itemPositions.value.toList()
+      ..sort((a, b) => a.index.compareTo(b.index));
+    final minItem = sortedItems.firstOrNull;
+
+    if (minItem == null || minItem.index > 0 || minItem.itemLeadingEdge < 0) {
+      return;
+    }
+
+    _loadPreviousMessagesDebounce.call(
+      () {
+        widget.onLoadPreviousMessages?.call();
+      },
+    );
+  }
+
+  Future<void> _onInserted(final int position, final Message data) async {
+    // scroll the last user message to the top if it's the last message
+    if (position == _oldList.length) {
+      await _scrollLastUserMessageToTop();
    }
  }
+
+  void _onRemoved(final int position, final Message data) {}
+
+  void _onDiffUpdate(diffutil.DataDiffUpdate<Message> update) {}
 }
@@ -0,0 +1,375 @@
+// ignore_for_file: implementation_imports
+
+import 'dart:async';
+import 'dart:math';
+
+import 'package:diffutil_dart/diffutil.dart' as diffutil;
+import 'package:flutter/material.dart';
+import 'package:flutter/rendering.dart';
+import 'package:flutter_chat_core/flutter_chat_core.dart';
+import 'package:flutter_chat_ui/src/scroll_to_bottom.dart';
+import 'package:flutter_chat_ui/src/utils/message_list_diff.dart';
+import 'package:provider/provider.dart';
+
+class ChatAnimatedListReversed extends StatefulWidget {
+  const ChatAnimatedListReversed({
+    super.key,
+    required this.scrollController,
+    required this.itemBuilder,
+    this.insertAnimationDuration = const Duration(milliseconds: 250),
+    this.removeAnimationDuration = const Duration(milliseconds: 250),
+    this.scrollToEndAnimationDuration = const Duration(milliseconds: 250),
+    this.scrollToBottomAppearanceDelay = const Duration(milliseconds: 250),
+    this.bottomPadding = 8,
+    this.onLoadPreviousMessages,
+  });
+
+  final ScrollController scrollController;
+  final ChatItem itemBuilder;
+  final Duration insertAnimationDuration;
+  final Duration removeAnimationDuration;
+  final Duration scrollToEndAnimationDuration;
+  final Duration scrollToBottomAppearanceDelay;
+  final double? bottomPadding;
+  final VoidCallback? onLoadPreviousMessages;
+
+  @override
+  ChatAnimatedListReversedState createState() =>
+      ChatAnimatedListReversedState();
+}
+
+class ChatAnimatedListReversedState extends State<ChatAnimatedListReversed>
+    with SingleTickerProviderStateMixin {
+  final GlobalKey<SliverAnimatedListState> _listKey = GlobalKey();
+  late final ChatController _chatController = Provider.of<ChatController>(
+    context,
+    listen: false,
+  );
+  late List<Message> _oldList;
+  late StreamSubscription<ChatOperation> _operationsSubscription;
+
+  late final AnimationController _scrollToBottomController;
+  late final Animation<double> _scrollToBottomAnimation;
+  Timer? _scrollToBottomShowTimer;
+
+  bool _userHasScrolled = false;
+  bool _isScrollingToBottom = false;
+  String _lastInsertedMessageId = '';
+
+  @override
+  void initState() {
+    super.initState();
+
+    // TODO: Add assert for messages having same id
+    _oldList = List.from(_chatController.messages);
+    _operationsSubscription = _chatController.operationsStream.listen((event) {
+      switch (event.type) {
+        case ChatOperationType.insert:
+          assert(
+            event.index != null,
+            'Index must be provided when inserting a message.',
+          );
+          assert(
+            event.message != null,
+            'Message must be provided when inserting a message.',
+          );
+          _onInserted(event.index!, event.message!);
+          _oldList = List.from(_chatController.messages);
+          break;
+        case ChatOperationType.remove:
+          assert(
+            event.index != null,
+            'Index must be provided when removing a message.',
+          );
+          assert(
+            event.message != null,
+            'Message must be provided when removing a message.',
+          );
+          _onRemoved(event.index!, event.message!);
+          _oldList = List.from(_chatController.messages);
+          break;
+        case ChatOperationType.set:
+          final newList = _chatController.messages;
+
+          final updates = diffutil
+              .calculateDiff<Message>(
+                MessageListDiff(_oldList, newList),
+              )
+              .getUpdatesWithData();
+
+          for (var i = updates.length - 1; i >= 0; i--) {
+            _onDiffUpdate(updates.elementAt(i));
+          }
+
+          _oldList = List.from(newList);
+          break;
+        default:
+          break;
+      }
+    });
+
+    _scrollToBottomController = AnimationController(
+      vsync: this,
+      duration: const Duration(milliseconds: 300),
+    );
+
+    _scrollToBottomAnimation = CurvedAnimation(
+      parent: _scrollToBottomController,
+      curve: Curves.easeInOut,
+    );
+
+    widget.scrollController.addListener(_handleLoadPreviousMessages);
+
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      _handleLoadPreviousMessages();
+    });
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+    _scrollToBottomShowTimer?.cancel();
+    _scrollToBottomController.dispose();
+    _operationsSubscription.cancel();
+    widget.scrollController.removeListener(_handleLoadPreviousMessages);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final builders = context.watch<Builders>();
+
+    return NotificationListener<Notification>(
+      onNotification: (notification) {
+        if (notification is UserScrollNotification) {
+          // When user scrolls up, save it to `_userHasScrolled`
+          if (notification.direction == ScrollDirection.reverse) {
+            _userHasScrolled = true;
+          } else {
+            // When user overscolls to the bottom or stays idle at the bottom, set `_userHasScrolled` to false
+            if (notification.metrics.pixels ==
+                notification.metrics.minScrollExtent) {
+              _userHasScrolled = false;
+            }
+          }
+        }
+
+        if (notification is ScrollUpdateNotification) {
+          _handleToggleScrollToBottom();
+        }
+
+        // Allow other listeners to get the notification
+        return false;
+      },
+      child: Stack(
+        children: [
+          CustomScrollView(
+            reverse: true,
+            controller: widget.scrollController,
+            slivers: <Widget>[
+              SliverPadding(
+                padding: EdgeInsets.only(
+                  top: widget.bottomPadding ?? 0,
+                ),
+              ),
+              SliverAnimatedList(
+                key: _listKey,
+                initialItemCount: _chatController.messages.length,
+                itemBuilder: (
+                  BuildContext context,
+                  int index,
+                  Animation<double> animation,
+                ) {
+                  final message = _chatController.messages[
+                      max(_chatController.messages.length - 1 - index, 0)];
+                  return widget.itemBuilder(
+                    context,
+                    animation,
+                    message,
+                  );
+                },
+              ),
+            ],
+          ),
+          builders.scrollToBottomBuilder?.call(
+                context,
+                _scrollToBottomAnimation,
+                _handleScrollToBottom,
+              ) ??
+              ScrollToBottom(
+                animation: _scrollToBottomAnimation,
+                onPressed: _handleScrollToBottom,
+              ),
+        ],
+      ),
+    );
+  }
+
+  void _subsequentScrollToEnd(Message data) async {
+    final user = Provider.of<User>(context, listen: false);
+
+    // We only want to scroll to the bottom if user has not scrolled up
+    // or if the message is sent by the current user.
+    if (data.id == _lastInsertedMessageId &&
+        widget.scrollController.offset >
+            widget.scrollController.position.minScrollExtent &&
+        (user.id == data.author.id && _userHasScrolled)) {
+      if (widget.scrollToEndAnimationDuration == Duration.zero) {
+        widget.scrollController
+            .jumpTo(widget.scrollController.position.minScrollExtent);
+      } else {
+        await widget.scrollController.animateTo(
+          widget.scrollController.position.minScrollExtent,
+          duration: widget.scrollToEndAnimationDuration,
+          curve: Curves.linearToEaseOut,
+        );
+      }
+
+      if (!widget.scrollController.hasClients || !mounted) return;
+
+      // Because of the issue I have opened here https://github.com/flutter/flutter/issues/129768
+      // we need an additional jump to the end. Sometimes Flutter
+      // will not scroll to the very end. Sometimes it will not scroll to the
+      // very end even with this, so this is something that needs to be
+      // addressed by the Flutter team.
+      //
+      // Additionally here we have a check for the message id, because
+      // if new message arrives in the meantime it will trigger another
+      // scroll to the end animation, making this logic redundant.
+      if (data.id == _lastInsertedMessageId &&
+          widget.scrollController.offset >
+              widget.scrollController.position.minScrollExtent &&
+          (user.id == data.author.id && _userHasScrolled)) {
+        widget.scrollController
+            .jumpTo(widget.scrollController.position.minScrollExtent);
+      }
+    }
+  }
+
+  void _scrollToEnd(Message data) {
+    WidgetsBinding.instance.addPostFrameCallback(
+      (_) {
+        if (!widget.scrollController.hasClients || !mounted) return;
+
+        _subsequentScrollToEnd(data);
+      },
+    );
+  }
+
+  void _handleScrollToBottom() {
+    _isScrollingToBottom = true;
+    _scrollToBottomController.reverse();
+
+    WidgetsBinding.instance.addPostFrameCallback((_) async {
+      if (!widget.scrollController.hasClients || !mounted) return;
+
+      if (widget.scrollToEndAnimationDuration == Duration.zero) {
+        widget.scrollController
+            .jumpTo(widget.scrollController.position.minScrollExtent);
+      } else {
+        await widget.scrollController.animateTo(
+          widget.scrollController.position.minScrollExtent,
+          duration: widget.scrollToEndAnimationDuration,
+          curve: Curves.linearToEaseOut,
+        );
+      }
+
+      if (!widget.scrollController.hasClients || !mounted) return;
+
+      if (widget.scrollController.offset <
+          widget.scrollController.position.minScrollExtent) {
+        widget.scrollController.jumpTo(
+          widget.scrollController.position.minScrollExtent,
+        );
+      }
+
+      _isScrollingToBottom = false;
+    });
+  }
+
+  void _handleToggleScrollToBottom() {
+    if (_isScrollingToBottom) {
+      return;
+    }
+
+    _scrollToBottomShowTimer?.cancel();
+    if (widget.scrollController.offset >
+        widget.scrollController.position.minScrollExtent) {
+      _scrollToBottomShowTimer =
+          Timer(widget.scrollToBottomAppearanceDelay, () {
+        if (mounted) {
+          _scrollToBottomController.forward();
+        }
+      });
+    } else {
+      if (_scrollToBottomController.status != AnimationStatus.completed) {
+        _scrollToBottomController.stop();
+      }
+      _scrollToBottomController.reverse();
+    }
+  }
+
+  void _onInserted(final int position, final Message data) {
+    // There is a scroll notification listener the controls the
+    // `_userHasScrolled` variable.
+    //
+    // If for some reason `_userHasScrolled` is true and the user is not at the
+    // bottom of the list, set `_userHasScrolled` to false so that the scroll
+    // animation is triggered.
+    if (position == 0 &&
+        _userHasScrolled &&
+        widget.scrollController.offset >
+            widget.scrollController.position.minScrollExtent) {
+      _userHasScrolled = false;
+    }
+
+    _listKey.currentState!.insertItem(
+      0,
+      duration: widget.insertAnimationDuration,
+    );
+
+    // Used later to trigger scroll to end only for the last inserted message.
+    _lastInsertedMessageId = data.id;
+
+    if (position == _oldList.length) {
+      _scrollToEnd(data);
+    }
+  }
+
+  void _onRemoved(final int position, final Message data) {
+    final visualPosition = max(_oldList.length - position - 1, 0);
+    _listKey.currentState!.removeItem(
+      visualPosition,
+      (context, animation) => widget.itemBuilder(
+        context,
+        animation,
+        data,
+        isRemoved: true,
+      ),
+      duration: widget.removeAnimationDuration,
+    );
+  }
+
+  void _onChanged(int position, Message oldData, Message newData) {
+    _onRemoved(position, oldData);
+    _listKey.currentState!.insertItem(
+      max(_oldList.length - position - 1, 0),
+      duration: widget.insertAnimationDuration,
+    );
+  }
+
+  void _onDiffUpdate(diffutil.DataDiffUpdate<Message> update) {
+    update.when<void>(
+      insert: (pos, data) => _onInserted(max(_oldList.length - pos, 0), data),
+      remove: (pos, data) => _onRemoved(pos, data),
+      change: (pos, oldData, newData) => _onChanged(pos, oldData, newData),
+      move: (_, __, ___) => throw UnimplementedError('unused'),
+    );
+  }
+
+  void _handleLoadPreviousMessages() {
+    if (widget.scrollController.offset >=
+        widget.scrollController.position.maxScrollExtent) {
+      widget.onLoadPreviousMessages?.call();
+    }
+  }
+}
@@ -1,17 +1,17 @@
 import 'dart:async';

+import 'package:appflowy/ai/ai.dart';
 import 'package:appflowy/generated/flowy_svgs.g.dart';
 import 'package:appflowy/generated/locale_keys.g.dart';
 import 'package:appflowy/plugins/ai_chat/application/chat_edit_document_service.dart';
 import 'package:appflowy/plugins/ai_chat/application/chat_select_message_bloc.dart';
-import 'package:appflowy/plugins/ai_chat/application/chat_select_sources_cubit.dart';
 import 'package:appflowy/plugins/document/application/prelude.dart';
 import 'package:appflowy/startup/startup.dart';
 import 'package:appflowy/workspace/application/sidebar/space/space_bloc.dart';
 import 'package:appflowy/workspace/application/tabs/tabs_bloc.dart';
-import 'package:appflowy/workspace/application/user/prelude.dart';
 import 'package:appflowy/workspace/application/view/prelude.dart';
 import 'package:appflowy/workspace/application/view/view_ext.dart';
+import 'package:appflowy/workspace/presentation/home/menu/view/view_item.dart';
 import 'package:appflowy_backend/protobuf/flowy-folder/protobuf.dart';
 import 'package:appflowy_editor/appflowy_editor.dart';
 import 'package:appflowy_result/appflowy_result.dart';
@@ -133,23 +133,22 @@ class _SaveToPageButtonState extends State<SaveToPageButton> {

  @override
  Widget build(BuildContext context) {
-    final userWorkspaceBloc = context.read<UserWorkspaceBloc>();
-    final userProfile = userWorkspaceBloc.state.userProfile;
-    final workspaceId =
-        userWorkspaceBloc.state.currentWorkspace?.workspaceId ?? '';
+    return ViewSelector(
+      viewSelectorCubit: BlocProvider(
+        create: (context) => ViewSelectorCubit(
+          getIgnoreViewType: (item) {
+            final view = item.view;

-    return MultiBlocProvider(
-      providers: [
-        BlocProvider(
-          create: (context) => SpaceBloc(
-            userProfile: userProfile,
-            workspaceId: workspaceId,
-          )..add(const SpaceEvent.initial(openFirstPage: false)),
+            if (view.isSpace) {
+              return IgnoreViewType.none;
+            }
+            if (view.layout != ViewLayoutPB.Document) {
+              return IgnoreViewType.hide;
+            }
+            return IgnoreViewType.none;
+          },
        ),
-        BlocProvider(
-          create: (context) => ChatSettingsCubit(hideDisabled: true),
-        ),
-      ],
+      ),
      child: BlocSelector<SpaceBloc, SpaceState, ViewPB?>(
        selector: (state) => state.currentSpace,
        builder: (context, spaceView) {
@@ -188,9 +187,11 @@ class _SaveToPageButtonState extends State<SaveToPageButton> {
                      await updateSelection(documentId);
                    } else {
                      if (spaceView != null) {
-                        context
-                            .read<ChatSettingsCubit>()
-                            .refreshSources([spaceView], spaceView);
+                        unawaited(
+                          context
+                              .read<ViewSelectorCubit>()
+                              .refreshSources([spaceView], spaceView),
+                        );
                      }
                      popoverController.show();
                    }
@@ -210,7 +211,7 @@ class _SaveToPageButtonState extends State<SaveToPageButton> {

  Widget buildPopover(BuildContext context) {
    return BlocProvider.value(
-      value: context.read<ChatSettingsCubit>(),
+      value: context.read<ViewSelectorCubit>(),
      child: SaveToPagePopoverContent(
        onAddToNewPage: (parentViewId) async {
          await addMessageToNewPage(context, parentViewId);
@@ -0,0 +1,98 @@
+import 'package:appflowy/ai/ai.dart';
+import 'package:appflowy/plugins/ai_chat/application/ai_chat_prelude.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/animated_chat_list.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/animated_chat_list_reversed.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/chat_welcome_page.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/layout_define.dart';
+import 'package:appflowy_backend/protobuf/flowy-user/protobuf.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:flutter_chat_core/flutter_chat_core.dart';
+
+@visibleForTesting
+bool skipAIChatWelcomePage = false;
+
+class ChatAnimationListWidget extends StatefulWidget {
+  const ChatAnimationListWidget({
+    super.key,
+    required this.userProfile,
+    required this.scrollController,
+    required this.itemBuilder,
+    this.enableReversedList = false,
+  });
+
+  final UserProfilePB userProfile;
+  final ScrollController scrollController;
+  final ChatItem itemBuilder;
+  final bool enableReversedList;
+
+  @override
+  State<ChatAnimationListWidget> createState() =>
+      _ChatAnimationListWidgetState();
+}
+
+class _ChatAnimationListWidgetState extends State<ChatAnimationListWidget> {
+  @override
+  Widget build(BuildContext context) {
+    final bloc = context.read<ChatBloc>();
+
+    // this logic is quite weird, why don't we just get the message from the state?
+    if (bloc.chatController.messages.isEmpty && !skipAIChatWelcomePage) {
+      return ChatWelcomePage(
+        userProfile: widget.userProfile,
+        onSelectedQuestion: (question) {
+          final aiPromptInputBloc = context.read<AIPromptInputBloc>();
+          final showPredefinedFormats =
+              aiPromptInputBloc.state.showPredefinedFormats;
+          final predefinedFormat = aiPromptInputBloc.state.predefinedFormat;
+          bloc.add(
+            ChatEvent.sendMessage(
+              message: question,
+              format: showPredefinedFormats ? predefinedFormat : null,
+            ),
+          );
+        },
+      );
+    }
+
+    // don't call this in the build method
+    context
+        .read<ChatSelectMessageBloc>()
+        .add(ChatSelectMessageEvent.enableStartSelectingMessages());
+
+    // final bool reversed = false;
+
+    return BlocSelector<ChatSelectMessageBloc, ChatSelectMessageState, bool>(
+      selector: (state) => state.isSelectingMessages,
+      builder: (context, isSelectingMessages) {
+        return widget.enableReversedList
+            ? ChatAnimatedListReversed(
+                scrollController: widget.scrollController,
+                itemBuilder: widget.itemBuilder,
+                bottomPadding: isSelectingMessages
+                    ? 48.0 + DesktopAIChatSizes.messageActionBarIconSize
+                    : 8.0,
+                onLoadPreviousMessages: () {
+                  if (bloc.isClosed) {
+                    return;
+                  }
+                  bloc.add(const ChatEvent.loadPreviousMessages());
+                },
+              )
+            : ChatAnimatedList(
+                scrollController: widget.scrollController,
+                itemBuilder: widget.itemBuilder,
+                bottomPadding: isSelectingMessages
+                    ? 48.0 + DesktopAIChatSizes.messageActionBarIconSize
+                    : 8.0,
+                onLoadPreviousMessages: () {
+                  if (bloc.isClosed) {
+                    return;
+                  }
+                  bloc.add(const ChatEvent.loadPreviousMessages());
+                },
+              );
+      },
+    );
+  }
+}
@@ -0,0 +1,33 @@
+import 'package:appflowy/plugins/ai_chat/application/ai_chat_prelude.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/chat_page/load_chat_message_status_ready.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder/view.pb.dart';
+import 'package:appflowy_backend/protobuf/flowy-user/protobuf.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+class ChatContentPage extends StatelessWidget {
+  const ChatContentPage({
+    super.key,
+    required this.view,
+    required this.userProfile,
+  });
+
+  final UserProfilePB userProfile;
+  final ViewPB view;
+
+  @override
+  Widget build(BuildContext context) {
+    return BlocBuilder<ChatBloc, ChatState>(
+      builder: (context, state) {
+        return switch (state.loadingState) {
+          LoadChatMessageStatus.ready => LoadChatMessageStatusReady(
+              view: view,
+              userProfile: userProfile,
+              chatController: context.read<ChatBloc>().chatController,
+            ),
+          _ => const Center(child: CircularProgressIndicator.adaptive()),
+        };
+      },
+    );
+  }
+}
@@ -0,0 +1,137 @@
+import 'package:appflowy/ai/ai.dart';
+import 'package:appflowy/plugins/ai_chat/application/ai_chat_prelude.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/chat_input/mobile_chat_input.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/layout_define.dart';
+import 'package:appflowy/workspace/presentation/home/home_stack.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder/view.pb.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:universal_platform/universal_platform.dart';
+
+class ChatFooter extends StatefulWidget {
+  const ChatFooter({
+    super.key,
+    required this.view,
+  });
+
+  final ViewPB view;
+
+  @override
+  State<ChatFooter> createState() => _ChatFooterState();
+}
+
+class _ChatFooterState extends State<ChatFooter> {
+  final textController = AiPromptInputTextEditingController();
+
+  @override
+  void dispose() {
+    textController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return BlocSelector<ChatSelectMessageBloc, ChatSelectMessageState, bool>(
+      selector: (state) => state.isSelectingMessages,
+      builder: (context, isSelectingMessages) {
+        return AnimatedSwitcher(
+          duration: const Duration(milliseconds: 150),
+          transitionBuilder: (child, animation) {
+            return NonClippingSizeTransition(
+              sizeFactor: animation,
+              axisAlignment: -1,
+              child: child,
+            );
+          },
+          child: isSelectingMessages
+              ? const SizedBox.shrink()
+              : Padding(
+                  padding: AIChatUILayout.safeAreaInsets(context),
+                  child: BlocSelector<ChatBloc, ChatState, bool>(
+                    selector: (state) {
+                      return state.promptResponseState ==
+                          PromptResponseState.ready;
+                    },
+                    builder: (context, canSendMessage) {
+                      final chatBloc = context.read<ChatBloc>();
+
+                      return UniversalPlatform.isDesktop
+                          ? _buildDesktopInput(
+                              context,
+                              chatBloc,
+                              canSendMessage,
+                            )
+                          : _buildMobileInput(
+                              context,
+                              chatBloc,
+                              canSendMessage,
+                            );
+                    },
+                  ),
+                ),
+        );
+      },
+    );
+  }
+
+  Widget _buildDesktopInput(
+    BuildContext context,
+    ChatBloc chatBloc,
+    bool canSendMessage,
+  ) {
+    return DesktopPromptInput(
+      isStreaming: !canSendMessage,
+      textController: textController,
+      onStopStreaming: () {
+        chatBloc.add(const ChatEvent.stopStream());
+      },
+      onSubmitted: (text, format, metadata) {
+        chatBloc.add(
+          ChatEvent.sendMessage(
+            message: text,
+            format: format,
+            metadata: metadata,
+          ),
+        );
+      },
+      selectedSourcesNotifier: chatBloc.selectedSourcesNotifier,
+      onUpdateSelectedSources: (ids) {
+        chatBloc.add(
+          ChatEvent.updateSelectedSources(
+            selectedSourcesIds: ids,
+          ),
+        );
+      },
+    );
+  }
+
+  Widget _buildMobileInput(
+    BuildContext context,
+    ChatBloc chatBloc,
+    bool canSendMessage,
+  ) {
+    return MobileChatInput(
+      isStreaming: !canSendMessage,
+      onStopStreaming: () {
+        chatBloc.add(const ChatEvent.stopStream());
+      },
+      onSubmitted: (text, format, metadata) {
+        chatBloc.add(
+          ChatEvent.sendMessage(
+            message: text,
+            format: format,
+            metadata: metadata,
+          ),
+        );
+      },
+      selectedSourcesNotifier: chatBloc.selectedSourcesNotifier,
+      onUpdateSelectedSources: (ids) {
+        chatBloc.add(
+          ChatEvent.updateSelectedSources(
+            selectedSourcesIds: ids,
+          ),
+        );
+      },
+    );
+  }
+}
@@ -0,0 +1,33 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_chat_core/flutter_chat_core.dart';
+import 'package:provider/provider.dart';
+
+class ChatMessage extends StatelessWidget {
+  const ChatMessage({
+    super.key,
+    required this.message,
+    required this.child,
+    this.sentMessageAlignment = AlignmentDirectional.centerEnd,
+    this.receivedMessageAlignment = AlignmentDirectional.centerStart,
+    this.padding = const EdgeInsets.symmetric(horizontal: 8, vertical: 1),
+  });
+
+  final Message message;
+  final Widget child;
+  final AlignmentGeometry sentMessageAlignment;
+  final AlignmentGeometry receivedMessageAlignment;
+  final EdgeInsetsGeometry padding;
+
+  @override
+  Widget build(BuildContext context) {
+    final isSentByMe = context.watch<User>().id == message.author.id;
+
+    return Align(
+      alignment: isSentByMe ? sentMessageAlignment : receivedMessageAlignment,
+      child: Padding(
+        padding: padding,
+        child: child,
+      ),
+    );
+  }
+}
@@ -0,0 +1,131 @@
+import 'package:appflowy/plugins/ai_chat/presentation/chat_message_selector_banner.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/chat_page/chat_animation_list_widget.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/chat_page/chat_footer.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/chat_page/chat_message_widget.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/chat_page/text_message_widget.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/scroll_to_bottom.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder/view.pb.dart';
+import 'package:appflowy_backend/protobuf/flowy-user/protobuf.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_chat_core/flutter_chat_core.dart';
+import 'package:flutter_chat_ui/flutter_chat_ui.dart' hide ChatMessage;
+import 'package:universal_platform/universal_platform.dart';
+
+class LoadChatMessageStatusReady extends StatelessWidget {
+  const LoadChatMessageStatusReady({
+    super.key,
+    required this.view,
+    required this.userProfile,
+    required this.chatController,
+  });
+
+  final ViewPB view;
+  final UserProfilePB userProfile;
+  final ChatController chatController;
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      children: [
+        // Chat header, banner
+        _buildHeader(context),
+        // Chat body, a list of messages
+        _buildBody(context),
+        // Chat footer, a text input field with toolbar, send button, etc.
+        _buildFooter(context),
+      ],
+    );
+  }
+
+  Widget _buildHeader(BuildContext context) {
+    return ChatMessageSelectorBanner(
+      view: view,
+      allMessages: chatController.messages,
+    );
+  }
+
+  Widget _buildBody(BuildContext context) {
+    final bool enableAnimation = true;
+    return Expanded(
+      child: Align(
+        alignment: Alignment.topCenter,
+        child: _wrapConstraints(
+          SelectionArea(
+            child: ScrollConfiguration(
+              behavior: ScrollConfiguration.of(context).copyWith(
+                scrollbars: false,
+              ),
+              child: Chat(
+                chatController: chatController,
+                user: User(id: userProfile.id.toString()),
+                darkTheme: ChatTheme.fromThemeData(Theme.of(context)),
+                theme: ChatTheme.fromThemeData(Theme.of(context)),
+                builders: Builders(
+                  // we have a custom input builder, so we don't need the default one
+                  inputBuilder: (_) => const SizedBox.shrink(),
+                  textMessageBuilder: (
+                    context,
+                    message,
+                  ) =>
+                      TextMessageWidget(
+                    message: message,
+                    userProfile: userProfile,
+                    view: view,
+                    enableAnimation: enableAnimation,
+                  ),
+                  chatMessageBuilder: (
+                    context,
+                    message,
+                    animation,
+                    child,
+                  ) =>
+                      ChatMessage(
+                    message: message,
+                    padding: const EdgeInsets.symmetric(vertical: 18.0),
+                    child: child,
+                  ),
+                  scrollToBottomBuilder: (
+                    context,
+                    animation,
+                    onPressed,
+                  ) =>
+                      CustomScrollToBottom(
+                    animation: animation,
+                    onPressed: onPressed,
+                  ),
+                  chatAnimatedListBuilder: (
+                    context,
+                    scrollController,
+                    itemBuilder,
+                  ) =>
+                      ChatAnimationListWidget(
+                    userProfile: userProfile,
+                    scrollController: scrollController,
+                    itemBuilder: itemBuilder,
+                    enableReversedList: !enableAnimation,
+                  ),
+                ),
+              ),
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+
+  Widget _buildFooter(BuildContext context) {
+    return _wrapConstraints(
+      ChatFooter(view: view),
+    );
+  }
+
+  Widget _wrapConstraints(Widget child) {
+    return Container(
+      constraints: const BoxConstraints(maxWidth: 784),
+      margin: UniversalPlatform.isDesktop
+          ? const EdgeInsets.symmetric(horizontal: 60.0)
+          : null,
+      child: child,
+    );
+  }
+}
@@ -0,0 +1,156 @@
+import 'dart:io';
+
+import 'package:appflowy/ai/ai.dart';
+import 'package:appflowy/plugins/ai_chat/application/ai_chat_prelude.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/chat_related_question.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/message/ai_text_message.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/message/error_text_message.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/message/message_util.dart';
+import 'package:appflowy/plugins/ai_chat/presentation/message/user_text_message.dart';
+import 'package:appflowy/workspace/application/view/view_service.dart';
+import 'package:appflowy_backend/log.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder/view.pb.dart';
+import 'package:appflowy_backend/protobuf/flowy-user/protobuf.dart';
+import 'package:appflowy_result/appflowy_result.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:flutter_chat_core/flutter_chat_core.dart';
+import 'package:string_validator/string_validator.dart';
+import 'package:url_launcher/url_launcher.dart';
+
+class TextMessageWidget extends StatelessWidget {
+  const TextMessageWidget({
+    super.key,
+    required this.message,
+    required this.userProfile,
+    required this.view,
+    this.enableAnimation = true,
+  });
+
+  final TextMessage message;
+  final UserProfilePB userProfile;
+  final ViewPB view;
+  final bool enableAnimation;
+
+  @override
+  Widget build(BuildContext context) {
+    final messageType = onetimeMessageTypeFromMeta(
+      message.metadata,
+    );
+
+    if (messageType == OnetimeShotType.error) {
+      return ChatErrorMessageWidget(
+        errorMessage: message.metadata?[errorMessageTextKey] ?? "",
+      );
+    }
+
+    if (messageType == OnetimeShotType.relatedQuestion) {
+      return RelatedQuestionList(
+        relatedQuestions: message.metadata!['questions'],
+        onQuestionSelected: (question) {
+          final bloc = context.read<AIPromptInputBloc>();
+          final showPredefinedFormats = bloc.state.showPredefinedFormats;
+          final predefinedFormat = bloc.state.predefinedFormat;
+
+          context.read<ChatBloc>().add(
+                ChatEvent.sendMessage(
+                  message: question,
+                  format: showPredefinedFormats ? predefinedFormat : null,
+                ),
+              );
+        },
+      );
+    }
+
+    if (message.author.id == userProfile.id.toString() ||
+        isOtherUserMessage(message)) {
+      return ChatUserMessageWidget(
+        user: message.author,
+        message: message,
+      );
+    }
+
+    final stream = message.metadata?["$AnswerStream"];
+    final questionId = message.metadata?[messageQuestionIdKey];
+    final refSourceJsonString =
+        message.metadata?[messageRefSourceJsonStringKey] as String?;
+
+    return BlocSelector<ChatSelectMessageBloc, ChatSelectMessageState, bool>(
+      selector: (state) => state.isSelectingMessages,
+      builder: (context, isSelectingMessages) {
+        return BlocBuilder<ChatBloc, ChatState>(
+          buildWhen: (previous, current) =>
+              previous.promptResponseState != current.promptResponseState,
+          builder: (context, state) {
+            final chatController = context.read<ChatBloc>().chatController;
+            final messages = chatController.messages
+                .where((e) => onetimeMessageTypeFromMeta(e.metadata) == null);
+            final isLastMessage =
+                messages.isEmpty ? false : messages.last.id == message.id;
+            return ChatAIMessageWidget(
+              user: message.author,
+              messageUserId: message.id,
+              message: message,
+              stream: stream is AnswerStream ? stream : null,
+              questionId: questionId,
+              chatId: view.id,
+              refSourceJsonString: refSourceJsonString,
+              isStreaming:
+                  state.promptResponseState != PromptResponseState.ready,
+              isLastMessage: isLastMessage,
+              isSelectingMessages: isSelectingMessages,
+              enableAnimation: enableAnimation,
+              onSelectedMetadata: (metadata) =>
+                  _onSelectMetadata(context, metadata),
+              onRegenerate: () => context
+                  .read<ChatBloc>()
+                  .add(ChatEvent.regenerateAnswer(message.id, null, null)),
+              onChangeFormat: (format) => context
+                  .read<ChatBloc>()
+                  .add(ChatEvent.regenerateAnswer(message.id, format, null)),
+              onChangeModel: (model) => context
+                  .read<ChatBloc>()
+                  .add(ChatEvent.regenerateAnswer(message.id, null, model)),
+              onStopStream: () => context.read<ChatBloc>().add(
+                    const ChatEvent.stopStream(),
+                  ),
+            );
+          },
+        );
+      },
+    );
+  }
+
+  void _onSelectMetadata(
+    BuildContext context,
+    ChatMessageRefSource metadata,
+  ) async {
+    // When the source of metatdata is appflowy, which means it is a appflowy page
+    if (metadata.source == "appflowy") {
+      final sidebarView =
+          await ViewBackendService.getView(metadata.id).toNullable();
+      if (context.mounted) {
+        openPageFromMessage(context, sidebarView);
+      }
+      return;
+    }
+
+    if (metadata.source == "web") {
+      if (isURL(metadata.name)) {
+        late Uri uri;
+        try {
+          uri = Uri.parse(metadata.name);
+          // `Uri` identifies `localhost` as a scheme
+          if (!uri.hasScheme || uri.scheme == 'localhost') {
+            uri = Uri.parse("http://${metadata.name}");
+            await InternetAddress.lookup(uri.host);
+          }
+          await launchUrl(uri);
+        } catch (err) {
+          Log.error("failed to open url $err");
+        }
+      }
+      return;
+    }
+  }
+}
@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import 'package:appflowy/generated/locale_keys.g.dart';
 import 'package:appflowy/mobile/application/page_style/document_page_style_bloc.dart';
 import 'package:appflowy/plugins/document/presentation/editor_configuration.dart';
@@ -17,16 +19,21 @@ class AIMarkdownText extends StatelessWidget {
  const AIMarkdownText({
    super.key,
    required this.markdown,
+    this.withAnimation = false,
  });

  final String markdown;
+  final bool withAnimation;

  @override
  Widget build(BuildContext context) {
    return BlocProvider(
      create: (context) => DocumentPageStyleBloc(view: ViewPB())
        ..add(const DocumentPageStyleEvent.initial()),
-      child: _AppFlowyEditorMarkdown(markdown: markdown),
+      child: _AppFlowyEditorMarkdown(
+        markdown: markdown,
+        withAnimation: withAnimation,
+      ),
    );
  }
 }
@@ -34,19 +41,28 @@ class AIMarkdownText extends StatelessWidget {
 class _AppFlowyEditorMarkdown extends StatefulWidget {
  const _AppFlowyEditorMarkdown({
    required this.markdown,
+    this.withAnimation = false,
  });

  // the text should be the markdown format
  final String markdown;

+  /// Whether to animate the text.
+  final bool withAnimation;
+
  @override
  State<_AppFlowyEditorMarkdown> createState() =>
      _AppFlowyEditorMarkdownState();
 }

-class _AppFlowyEditorMarkdownState extends State<_AppFlowyEditorMarkdown> {
+class _AppFlowyEditorMarkdownState extends State<_AppFlowyEditorMarkdown>
+    with TickerProviderStateMixin {
  late EditorState editorState;
  late EditorScrollController scrollController;
+  late Timer markdownOutputTimer;
+  int offset = 0;
+
+  final Map<String, (AnimationController, Animation<double>)> _animations = {};

  @override
  void initState() {
@@ -57,13 +73,46 @@ class _AppFlowyEditorMarkdownState extends State<_AppFlowyEditorMarkdown> {
      editorState: editorState,
      shrinkWrap: true,
    );
+
+    if (widget.withAnimation) {
+      markdownOutputTimer =
+          Timer.periodic(const Duration(milliseconds: 60), (timer) {
+        if (offset >= widget.markdown.length || !widget.withAnimation) {
+          return;
+        }
+
+        final markdown = widget.markdown.substring(0, offset);
+        offset += 30;
+
+        final editorState = _parseMarkdown(
+          markdown,
+          previousDocument: this.editorState.document,
+        );
+        final lastCurrentNode = editorState.document.last;
+        final lastPreviousNode = this.editorState.document.last;
+        if (lastCurrentNode?.id != lastPreviousNode?.id ||
+            lastCurrentNode?.type != lastPreviousNode?.type ||
+            lastCurrentNode?.delta?.toPlainText() !=
+                lastPreviousNode?.delta?.toPlainText()) {
+          setState(() {
+            this.editorState.dispose();
+            this.editorState = editorState;
+            scrollController.dispose();
+            scrollController = EditorScrollController(
+              editorState: editorState,
+              shrinkWrap: true,
+            );
+          });
+        }
+      });
+    }
  }

  @override
  void didUpdateWidget(covariant _AppFlowyEditorMarkdown oldWidget) {
    super.didUpdateWidget(oldWidget);

-    if (oldWidget.markdown != widget.markdown) {
+    if (oldWidget.markdown != widget.markdown && !widget.withAnimation) {
      final editorState = _parseMarkdown(
        widget.markdown.trim(),
        previousDocument: this.editorState.document,
@@ -83,6 +132,13 @@ class _AppFlowyEditorMarkdownState extends State<_AppFlowyEditorMarkdown> {
    scrollController.dispose();
    editorState.dispose();

+    if (widget.withAnimation) {
+      markdownOutputTimer.cancel();
+      for (final controller in _animations.values.map((e) => e.$1)) {
+        controller.dispose();
+      }
+    }
+
    super.dispose();
  }

@@ -120,6 +176,33 @@ class _AppFlowyEditorMarkdownState extends State<_AppFlowyEditorMarkdown> {
        commandShortcutEvents: [customCopyCommand],
        disableAutoScroll: true,
        editorState: editorState,
+        blockWrapper: (
+          context, {
+          required Node node,
+          required Widget child,
+        }) {
+          if (!widget.withAnimation) {
+            return child;
+          }
+
+          if (!_animations.containsKey(node.id)) {
+            final controller = AnimationController(
+              vsync: this,
+              duration: const Duration(milliseconds: 1600),
+            );
+            final fade = Tween<double>(
+              begin: 0,
+              end: 1,
+            ).animate(controller);
+            _animations[node.id] = (controller, fade);
+            controller.forward();
+          }
+          final (controller, fade) = _animations[node.id]!;
+          return _AnimatedWrapper(
+            fade: fade,
+            child: child,
+          );
+        },
        contextMenuItems: [
          [
            ContextMenuItem(
@@ -161,3 +244,39 @@ class _AppFlowyEditorMarkdownState extends State<_AppFlowyEditorMarkdown> {
    return editorState;
  }
 }
+
+class _AnimatedWrapper extends StatelessWidget {
+  const _AnimatedWrapper({
+    required this.fade,
+    required this.child,
+  });
+
+  final Animation<double> fade;
+  final Widget child;
+
+  @override
+  Widget build(BuildContext context) {
+    return AnimatedBuilder(
+      animation: fade,
+      builder: (context, childWidget) {
+        return ShaderMask(
+          shaderCallback: (Rect bounds) {
+            return LinearGradient(
+              stops: [fade.value, fade.value],
+              colors: const [
+                Colors.white,
+                Colors.transparent,
+              ],
+            ).createShader(bounds);
+          },
+          blendMode: BlendMode.dstIn,
+          child: Opacity(
+            opacity: fade.value,
+            child: childWidget,
+          ),
+        );
+      },
+      child: child,
+    );
+  }
+}
@@ -6,7 +6,6 @@ import 'package:appflowy/generated/flowy_svgs.g.dart';
 import 'package:appflowy/generated/locale_keys.g.dart';
 import 'package:appflowy/plugins/ai_chat/application/chat_ai_message_bloc.dart';
 import 'package:appflowy/plugins/ai_chat/application/chat_edit_document_service.dart';
-import 'package:appflowy/plugins/ai_chat/application/chat_select_sources_cubit.dart';
 import 'package:appflowy/plugins/document/application/prelude.dart';
 import 'package:appflowy/plugins/document/presentation/editor_plugins/copy_and_paste/clipboard_service.dart';
 import 'package:appflowy/shared/markdown_to_document.dart';
@@ -15,16 +14,15 @@ import 'package:appflowy/startup/startup.dart';
 import 'package:appflowy/util/theme_extension.dart';
 import 'package:appflowy/workspace/application/sidebar/space/space_bloc.dart';
 import 'package:appflowy/workspace/application/tabs/tabs_bloc.dart';
-import 'package:appflowy/workspace/application/user/prelude.dart';
 import 'package:appflowy/workspace/application/view/prelude.dart';
 import 'package:appflowy/workspace/application/view/view_ext.dart';
-import 'package:appflowy/workspace/presentation/home/menu/sidebar/space/shared_widget.dart';
 import 'package:appflowy/workspace/presentation/home/menu/view/view_item.dart';
 import 'package:appflowy/workspace/presentation/widgets/dialogs.dart';
 import 'package:appflowy_backend/protobuf/flowy-ai/protobuf.dart';
 import 'package:appflowy_backend/protobuf/flowy-folder/protobuf.dart';
 import 'package:appflowy_editor/appflowy_editor.dart';
 import 'package:appflowy_result/appflowy_result.dart';
+import 'package:appflowy_ui/appflowy_ui.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flowy_infra/theme_extension.dart';
 import 'package:flowy_infra_ui/flowy_infra_ui.dart';
@@ -515,23 +513,23 @@ class _SaveToPageButtonState extends State<SaveToPageButton> {

  @override
  Widget build(BuildContext context) {
-    final userWorkspaceBloc = context.read<UserWorkspaceBloc>();
-    final userProfile = userWorkspaceBloc.state.userProfile;
-    final workspaceId =
-        userWorkspaceBloc.state.currentWorkspace?.workspaceId ?? '';
+    return ViewSelector(
+      viewSelectorCubit: BlocProvider(
+        create: (context) => ViewSelectorCubit(
+          getIgnoreViewType: (item) {
+            final view = item.view;

-    return MultiBlocProvider(
-      providers: [
-        BlocProvider(
-          create: (context) => SpaceBloc(
-            userProfile: userProfile,
-            workspaceId: workspaceId,
-          )..add(const SpaceEvent.initial(openFirstPage: false)),
+            if (view.isSpace) {
+              return IgnoreViewType.none;
+            }
+            if (view.layout != ViewLayoutPB.Document) {
+              return IgnoreViewType.hide;
+            }
+
+            return IgnoreViewType.none;
+          },
        ),
-        BlocProvider(
-          create: (context) => ChatSettingsCubit(hideDisabled: true),
-        ),
-      ],
+      ),
      child: BlocSelector<SpaceBloc, SpaceState, ViewPB?>(
        selector: (state) => state.currentSpace,
        builder: (context, spaceView) {
@@ -546,7 +544,7 @@ class _SaveToPageButtonState extends State<SaveToPageButton> {
            onClose: () {
              if (spaceView != null) {
                context
-                    .read<ChatSettingsCubit>()
+                    .read<ViewSelectorCubit>()
                    .refreshSources([spaceView], spaceView);
              }
              widget.onOverrideVisibility?.call(false);
@@ -583,9 +581,11 @@ class _SaveToPageButtonState extends State<SaveToPageButton> {
          } else {
            widget.onOverrideVisibility?.call(true);
            if (spaceView != null) {
-              context
-                  .read<ChatSettingsCubit>()
-                  .refreshSources([spaceView], spaceView);
+              unawaited(
+                context
+                    .read<ViewSelectorCubit>()
+                    .refreshSources([spaceView], spaceView),
+              );
            }
            popoverController.show();
          }
@@ -596,7 +596,7 @@ class _SaveToPageButtonState extends State<SaveToPageButton> {

  Widget buildPopover(BuildContext context) {
    return BlocProvider.value(
-      value: context.read<ChatSettingsCubit>(),
+      value: context.read<ViewSelectorCubit>(),
      child: SaveToPagePopoverContent(
        onAddToNewPage: (parentViewId) {
          addMessageToNewPage(context, parentViewId);
@@ -697,8 +697,10 @@ class SaveToPagePopoverContent extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
-    return BlocBuilder<ChatSettingsCubit, ChatSettingsState>(
+    return BlocBuilder<ViewSelectorCubit, ViewSelectorState>(
      builder: (context, state) {
+        final theme = AppFlowyTheme.of(context);
+
        return Column(
          mainAxisSize: MainAxisSize.min,
          children: [
@@ -707,22 +709,26 @@ class SaveToPagePopoverContent extends StatelessWidget {
              margin: const EdgeInsets.fromLTRB(12, 8, 12, 4),
              child: Align(
                alignment: AlignmentDirectional.centerStart,
-                child: FlowyText(
+                child: Text(
                  LocaleKeys.chat_addToPageTitle.tr(),
-                  fontSize: 12.0,
-                  color: Theme.of(context).hintColor,
+                  style: theme.textStyle.caption
+                      .standard(color: theme.textColorScheme.secondary),
                ),
              ),
            ),
            Padding(
              padding: const EdgeInsets.only(left: 12, right: 12, bottom: 8),
-              child: SpaceSearchField(
-                width: 600,
-                onSearch: (context, value) =>
-                    context.read<ChatSettingsCubit>().updateFilter(value),
+              child: AFTextField(
+                controller:
+                    context.read<ViewSelectorCubit>().filterTextController,
+                hintText: LocaleKeys.search_label.tr(),
+                size: AFTextFieldSize.m,
              ),
            ),
-            _buildDivider(),
+            AFDivider(
+              startIndent: theme.spacing.l,
+              endIndent: theme.spacing.l,
+            ),
            Expanded(
              child: ListView(
                shrinkWrap: true,
@@ -736,44 +742,33 @@ class SaveToPagePopoverContent extends StatelessWidget {
    );
  }

-  Widget _buildDivider() {
-    return const Divider(
-      height: 1.0,
-      thickness: 1.0,
-      indent: 12.0,
-      endIndent: 12.0,
-    );
-  }
-
  Iterable<Widget> _buildVisibleSources(
    BuildContext context,
-    ChatSettingsState state,
+    ViewSelectorState state,
  ) {
-    return state.visibleSources
-        .where((e) => e.ignoreStatus != IgnoreViewType.hide)
-        .map(
-          (e) => ChatSourceTreeItem(
-            key: ValueKey(
-              'save_to_page_tree_item_${e.view.id}',
-            ),
-            chatSource: e,
-            level: 0,
-            isDescendentOfSpace: e.view.isSpace,
-            isSelectedSection: false,
-            showCheckbox: false,
-            showSaveButton: true,
-            onSelected: (source) {
-              if (source.view.isSpace) {
-                onAddToNewPage(source.view.id);
-              } else {
-                onAddToExistingPage(source.view.id);
-              }
-            },
-            onAdd: (source) {
-              onAddToNewPage(source.view.id);
-            },
-            height: 30.0,
-          ),
-        );
+    return state.visibleSources.map(
+      (e) => ViewSelectorTreeItem(
+        key: ValueKey(
+          'save_to_page_tree_item_${e.view.id}',
+        ),
+        viewSelectorItem: e,
+        level: 0,
+        isDescendentOfSpace: e.view.isSpace,
+        isSelectedSection: false,
+        showCheckbox: false,
+        showSaveButton: true,
+        onSelected: (source) {
+          if (source.view.isSpace) {
+            onAddToNewPage(source.view.id);
+          } else {
+            onAddToExistingPage(source.view.id);
+          }
+        },
+        onAdd: (source) {
+          onAddToNewPage(source.view.id);
+        },
+        height: 30.0,
+      ),
+    );
  }
 }
@@ -23,9 +23,9 @@ import 'package:go_router/go_router.dart';
 import 'package:universal_platform/universal_platform.dart';

 import '../layout_define.dart';
+import 'ai_change_format_bottom_sheet.dart';
 import 'ai_change_model_bottom_sheet.dart';
 import 'ai_message_action_bar.dart';
-import 'ai_change_format_bottom_sheet.dart';
 import 'message_util.dart';

 /// Wraps an AI response message with the avatar and actions. On desktop,
@@ -132,7 +132,7 @@ class ChatAIBottomInlineActions extends StatelessWidget {
          onChangeFormat: onChangeFormat,
          onChangeModel: onChangeModel,
        ),
-        const VSpace(32.0),
+        const VSpace(16.0),
      ],
    );
  }
@@ -41,6 +41,7 @@ class ChatAIMessageWidget extends StatelessWidget {
    this.isLastMessage = false,
    this.isStreaming = false,
    this.isSelectingMessages = false,
+    this.enableAnimation = true,
  });

  final User user;
@@ -59,6 +60,7 @@ class ChatAIMessageWidget extends StatelessWidget {
  final bool isStreaming;
  final bool isLastMessage;
  final bool isSelectingMessages;
+  final bool enableAnimation;

  @override
  Widget build(BuildContext context) {
@@ -69,105 +71,197 @@ class ChatAIMessageWidget extends StatelessWidget {
        chatId: chatId,
        questionId: questionId,
      ),
-      child: BlocBuilder<ChatAIMessageBloc, ChatAIMessageState>(
-        builder: (context, state) {
-          final loadingText =
-              state.progress?.step ?? LocaleKeys.chat_generatingResponse.tr();
+      child: BlocConsumer<ChatAIMessageBloc, ChatAIMessageState>(
+        listenWhen: (previous, current) =>
+            previous.messageState != current.messageState,
+        listener: (context, state) => _handleMessageState(state, context),
+        builder: (context, blocState) {
+          final loadingText = blocState.progress?.step ??
+              LocaleKeys.chat_generatingResponse.tr();

-          return BlocListener<ChatBloc, ChatState>(
-            listenWhen: (previous, current) =>
-                previous.clearErrorMessages != current.clearErrorMessages,
-            listener: (context, chatState) {
-              if (state.stream?.error?.isEmpty != false) {
-                return;
-              }
-              context.read<ChatBloc>().add(ChatEvent.deleteMessage(message));
-            },
-            child: Padding(
-              padding: AIChatUILayout.messageMargin,
-              child: state.messageState.when(
-                loading: () => ChatAIMessageBubble(
-                  message: message,
-                  showActions: false,
-                  child: Padding(
-                    padding: const EdgeInsets.only(top: 8.0),
-                    child: AILoadingIndicator(text: loadingText),
-                  ),
+          return Padding(
+            padding: AIChatUILayout.messageMargin,
+            child: blocState.messageState.when(
+              loading: () => ChatAIMessageBubble(
+                message: message,
+                showActions: false,
+                child: Padding(
+                  padding: const EdgeInsets.only(top: 8.0),
+                  child: AILoadingIndicator(text: loadingText),
                ),
-                ready: () {
-                  return state.text.isEmpty
-                      ? ChatAIMessageBubble(
-                          message: message,
-                          showActions: false,
-                          child: Padding(
-                            padding: const EdgeInsets.only(top: 8.0),
-                            child: AILoadingIndicator(text: loadingText),
-                          ),
-                        )
-                      : ChatAIMessageBubble(
-                          message: message,
-                          isLastMessage: isLastMessage,
-                          showActions: stream == null &&
-                              state.text.isNotEmpty &&
-                              !isStreaming,
-                          isSelectingMessages: isSelectingMessages,
-                          onRegenerate: onRegenerate,
-                          onChangeFormat: onChangeFormat,
-                          onChangeModel: onChangeModel,
-                          child: Column(
-                            crossAxisAlignment: CrossAxisAlignment.start,
-                            children: [
-                              AIMarkdownText(
-                                markdown: state.text,
-                              ),
-                              if (state.sources.isNotEmpty)
-                                SelectionContainer.disabled(
-                                  child: AIMessageMetadata(
-                                    sources: state.sources,
-                                    onSelectedMetadata: onSelectedMetadata,
-                                  ),
-                                ),
-                              if (state.sources.isNotEmpty && !isLastMessage)
-                                const VSpace(8.0),
-                            ],
-                          ),
-                        );
-                },
-                onError: (error) {
-                  return ChatErrorMessageWidget(
-                    errorMessage: LocaleKeys.chat_aiServerUnavailable.tr(),
-                  );
-                },
-                onAIResponseLimit: () {
-                  return ChatErrorMessageWidget(
-                    errorMessage:
-                        LocaleKeys.sideBar_askOwnerToUpgradeToAIMax.tr(),
-                  );
-                },
-                onAIImageResponseLimit: () {
-                  return ChatErrorMessageWidget(
-                    errorMessage: LocaleKeys.sideBar_purchaseAIMax.tr(),
-                  );
-                },
-                onAIMaxRequired: (message) {
-                  return ChatErrorMessageWidget(
-                    errorMessage: message,
-                  );
-                },
-                onInitializingLocalAI: () {
-                  onStopStream();
-
-                  return ChatErrorMessageWidget(
-                    errorMessage: LocaleKeys
-                        .settings_aiPage_keys_localAIInitializing
-                        .tr(),
-                  );
-                },
              ),
+              ready: () {
+                return blocState.text.isEmpty
+                    ? _LoadingMessage(
+                        message: message,
+                        loadingText: loadingText,
+                      )
+                    : _NonEmptyMessage(
+                        user: user,
+                        messageUserId: messageUserId,
+                        message: message,
+                        stream: stream,
+                        questionId: questionId,
+                        chatId: chatId,
+                        refSourceJsonString: refSourceJsonString,
+                        onStopStream: onStopStream,
+                        onSelectedMetadata: onSelectedMetadata,
+                        onRegenerate: onRegenerate,
+                        onChangeFormat: onChangeFormat,
+                        onChangeModel: onChangeModel,
+                        isLastMessage: isLastMessage,
+                        isStreaming: isStreaming,
+                        isSelectingMessages: isSelectingMessages,
+                        enableAnimation: enableAnimation,
+                      );
+              },
+              onError: (error) {
+                return ChatErrorMessageWidget(
+                  errorMessage: LocaleKeys.chat_aiServerUnavailable.tr(),
+                );
+              },
+              onAIResponseLimit: () {
+                return ChatErrorMessageWidget(
+                  errorMessage:
+                      LocaleKeys.sideBar_askOwnerToUpgradeToAIMax.tr(),
+                );
+              },
+              onAIImageResponseLimit: () {
+                return ChatErrorMessageWidget(
+                  errorMessage: LocaleKeys.sideBar_purchaseAIMax.tr(),
+                );
+              },
+              onAIMaxRequired: (message) {
+                return ChatErrorMessageWidget(
+                  errorMessage: message,
+                );
+              },
+              onInitializingLocalAI: () {
+                onStopStream();
+
+                return ChatErrorMessageWidget(
+                  errorMessage:
+                      LocaleKeys.settings_aiPage_keys_localAIInitializing.tr(),
+                );
+              },
+              aiFollowUp: (followUpData) {
+                return const SizedBox.shrink();
+              },
            ),
          );
        },
      ),
    );
  }
+
+  void _handleMessageState(ChatAIMessageState state, BuildContext context) {
+    if (state.stream?.error?.isEmpty != false) {
+      state.messageState.maybeMap(
+        aiFollowUp: (messageState) {
+          context
+              .read<ChatBloc>()
+              .add(ChatEvent.onAIFollowUp(messageState.followUpData));
+        },
+        orElse: () {
+          // do nothing
+        },
+      );
+
+      return;
+    }
+    context.read<ChatBloc>().add(ChatEvent.deleteMessage(message));
+  }
+}
+
+class _LoadingMessage extends StatelessWidget {
+  const _LoadingMessage({
+    required this.message,
+    required this.loadingText,
+  });
+
+  final Message message;
+  final String loadingText;
+
+  @override
+  Widget build(BuildContext context) {
+    return ChatAIMessageBubble(
+      message: message,
+      showActions: false,
+      child: Padding(
+        padding: const EdgeInsets.only(top: 8.0),
+        child: AILoadingIndicator(text: loadingText),
+      ),
+    );
+  }
+}
+
+class _NonEmptyMessage extends StatelessWidget {
+  const _NonEmptyMessage({
+    required this.user,
+    required this.messageUserId,
+    required this.message,
+    required this.stream,
+    required this.questionId,
+    required this.chatId,
+    required this.refSourceJsonString,
+    required this.onStopStream,
+    this.onSelectedMetadata,
+    this.onRegenerate,
+    this.onChangeFormat,
+    this.onChangeModel,
+    this.isLastMessage = false,
+    this.isStreaming = false,
+    this.isSelectingMessages = false,
+    this.enableAnimation = true,
+  });
+
+  final User user;
+  final String messageUserId;
+
+  final Message message;
+  final AnswerStream? stream;
+  final Int64? questionId;
+  final String chatId;
+  final String? refSourceJsonString;
+  final ValueChanged<ChatMessageRefSource>? onSelectedMetadata;
+  final VoidCallback? onRegenerate;
+  final VoidCallback onStopStream;
+  final ValueChanged<PredefinedFormat>? onChangeFormat;
+  final ValueChanged<AIModelPB>? onChangeModel;
+  final bool isStreaming;
+  final bool isLastMessage;
+  final bool isSelectingMessages;
+  final bool enableAnimation;
+
+  @override
+  Widget build(BuildContext context) {
+    final state = context.read<ChatAIMessageBloc>().state;
+    final showActions = stream == null && state.text.isNotEmpty && !isStreaming;
+    return ChatAIMessageBubble(
+      message: message,
+      isLastMessage: isLastMessage,
+      showActions: showActions,
+      isSelectingMessages: isSelectingMessages,
+      onRegenerate: onRegenerate,
+      onChangeFormat: onChangeFormat,
+      onChangeModel: onChangeModel,
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          AIMarkdownText(
+            markdown: state.text,
+            withAnimation: enableAnimation && stream != null,
+          ),
+          if (state.sources.isNotEmpty)
+            SelectionContainer.disabled(
+              child: AIMessageMetadata(
+                sources: state.sources,
+                onSelectedMetadata: onSelectedMetadata,
+              ),
+            ),
+          if (state.sources.isNotEmpty && !isLastMessage) const VSpace(8.0),
+        ],
+      ),
+    );
+  }
 }
@@ -219,7 +219,8 @@ class DateCellEditorBloc
    } else {
      if (option == ReminderOption.none) {
        // remove reminder from reminder bloc and cell data
-        _reminderBloc.add(ReminderEvent.removeReminder(reminderId: state.reminderId));
+        _reminderBloc
+            .add(ReminderEvent.removeReminder(reminderId: state.reminderId));
        await _updateCellReminderId("");
      } else {
        // Update reminder
@@ -109,6 +109,10 @@ class EditorDropHandler extends StatelessWidget {
  void _onDragUpdated(Offset position) {
    final data = editorState.selectionService.getDropTargetRenderData(position);

+    if (dropManagerState?.isDropEnabled == false) {
+      return editorState.selectionService.removeDropTarget();
+    }
+
    if (data != null &&
        data.dropPath != null &&

@@ -14,6 +14,8 @@ class EditorDropManagerState extends ChangeNotifier {
  }

  bool get isDropEnabled => _draggedTypes.isEmpty;
+
+  bool contains(String type) => _draggedTypes.contains(type);
 }

 final enableDocumentDragNotifier = ValueNotifier(true);
@@ -3,7 +3,7 @@ import 'package:appflowy_editor/appflowy_editor.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';

-class BulletedListIcon extends StatelessWidget {
+class BulletedListIcon extends StatefulWidget {
  const BulletedListIcon({
    super.key,
    required this.node,
@@ -17,28 +17,30 @@ class BulletedListIcon extends StatelessWidget {
    FlowySvgs.bulleted_list_icon_3_s,
  ];

-  int get level {
-    var level = 0;
-    var parent = node.parent;
-    while (parent != null) {
-      if (parent.type == BulletedListBlockKeys.type) {
-        level++;
-      }
-      parent = parent.parent;
-    }
-    return level;
-  }
+  @override
+  State<BulletedListIcon> createState() => _BulletedListIconState();
+}
+
+class _BulletedListIconState extends State<BulletedListIcon> {
+  int index = 0;
+  double size = 0.0;

  @override
-  Widget build(BuildContext context) {
+  void initState() {
+    super.initState();
+
    final textStyle =
        context.read<EditorState>().editorStyle.textStyleConfiguration;
    final fontSize = textStyle.text.fontSize ?? 16.0;
    final height = textStyle.text.height ?? textStyle.lineHeight;
-    final size = fontSize * height;
-    final index = level % bulletedListIcons.length;
+    index = level % BulletedListIcon.bulletedListIcons.length;
+    size = fontSize * height;
+  }
+
+  @override
+  Widget build(BuildContext context) {
    final icon = FlowySvg(
-      bulletedListIcons[index],
+      BulletedListIcon.bulletedListIcons[index],
      size: Size.square(size * 0.8),
    );
    return Container(
@@ -49,4 +51,16 @@ class BulletedListIcon extends StatelessWidget {
      child: icon,
    );
  }
+
+  int get level {
+    var level = 0;
+    var parent = widget.node.parent;
+    while (parent != null) {
+      if (parent.type == BulletedListBlockKeys.type) {
+        level++;
+      }
+      parent = parent.parent;
+    }
+    return level;
+  }
 }
@@ -27,11 +27,12 @@ extension LinkExtension on EditorState {
    final node = getNodeAtPath(selection.start.path);
    if (node == null) return;
    final transaction = this.transaction;
+    final linkName = info.name.isEmpty ? info.link : info.name;
    transaction.replaceText(
      node,
      selection.startIndex,
      selection.length,
-      info.name,
+      linkName,
      attributes: info.toAttribute(),
    );
    apply(transaction);
@@ -186,8 +186,11 @@ class _LinkHoverTriggerState extends State<LinkHoverTrigger> {
        linkInfo: LinkInfo(name: title, link: href, isPage: isPage),
        onDismiss: () => editMenuController.close(),
        onApply: (info) => editorState.applyLink(selection, info),
-        onRemoveLink: (linkinfo) =>
-            onRemoveAndReplaceLink(editorState, selection, linkinfo.name),
+        onRemoveLink: (linkinfo) {
+          final replaceText =
+              linkinfo.name.isEmpty ? linkinfo.link : linkinfo.name;
+          onRemoveAndReplaceLink(editorState, selection, replaceText);
+        },
      ),
      child: child,
    );
@@ -157,6 +157,8 @@ class FileBlockComponent extends BlockComponentStatefulWidget {
    super.configuration = const BlockComponentConfiguration(),
  });

+  static const uploadDragKey = 'FileUploadMenu';
+
  @override
  State<FileBlockComponent> createState() => FileBlockComponentState();
 }
@@ -253,20 +255,23 @@ class FileBlockComponentState extends State<FileBlockComponent>
    if (UniversalPlatform.isDesktopOrWeb) {
      if (url == null || url.isEmpty) {
        child = DropTarget(
+          enable: dropManagerState?.isDropEnabled == true ||
+              dropManagerState?.contains(FileBlockKeys.type) == true,
          onDragEntered: (_) {
            if (dropManagerState?.isDropEnabled == true) {
+              dropManagerState?.add(FileBlockKeys.type);
              setState(() => isDragging = true);
            }
          },
          onDragExited: (_) {
-            if (dropManagerState?.isDropEnabled == true) {
+            if (dropManagerState?.contains(FileBlockKeys.type) == true) {
+              dropManagerState?.remove(FileBlockKeys.type);
              setState(() => isDragging = false);
            }
          },
          onDragDone: (details) {
-            if (dropManagerState?.isDropEnabled == true) {
-              insertFileFromLocal(details.files);
-            }
+            dropManagerState?.remove(FileBlockKeys.type);
+            insertFileFromLocal(details.files);
          },
          child: AppFlowyPopover(
            controller: controller,
@@ -277,8 +282,12 @@ class FileBlockComponentState extends State<FileBlockComponent>
              minHeight: 80,
            ),
            clickHandler: PopoverClickHandler.gestureDetector,
-            onOpen: () => dropManagerState?.add(FileBlockKeys.type),
-            onClose: () => dropManagerState?.remove(FileBlockKeys.type),
+            onOpen: () => dropManagerState?.add(
+              FileBlockComponent.uploadDragKey,
+            ),
+            onClose: () => dropManagerState?.remove(
+              FileBlockComponent.uploadDragKey,
+            ),
            popupBuilder: (_) => FileUploadMenu(
              onInsertLocalFile: insertFileFromLocal,
              onInsertNetworkFile: insertNetworkFile,
@@ -345,7 +354,7 @@ class FileBlockComponentState extends State<FileBlockComponent>
  void _openMenu() {
    if (UniversalPlatform.isDesktopOrWeb) {
      controller.show();
-      dropManagerState?.add(FileBlockKeys.type);
+      dropManagerState?.add(FileBlockComponent.uploadDragKey);
    } else {
      editorState.updateSelectionWithReason(null, extraInfo: {});
      showUploadFileMobileMenu();
@@ -574,7 +583,7 @@ class FileBlockComponentState extends State<FileBlockComponent>
  Rect getBlockRect({bool shiftWithBaseOffset = false}) {
    final renderBox = fileKey.currentContext?.findRenderObject();
    if (renderBox is RenderBox) {
-      return Offset.zero & renderBox.size;
+      return padding.topLeft & renderBox.size;
    }
    return Rect.zero;
  }
@@ -1,7 +1,6 @@
-import 'package:flutter/material.dart';
-
 import 'package:appflowy/plugins/document/presentation/editor_plugins/plugins.dart';
 import 'package:appflowy_editor/appflowy_editor.dart';
+import 'package:flutter/material.dart';

 extension InsertFile on EditorState {
  Future<void> insertEmptyFileBlock(GlobalKey key) async {
@@ -17,11 +16,18 @@ extension InsertFile on EditorState {
    }
    final file = fileNode(url: '')..extraInfos = {'global_key': key};

-    final insertedPath = delta.isEmpty ? path : path.next;
-    final transaction = this.transaction
-      ..insertNode(insertedPath, file)
-      ..insertNode(insertedPath, paragraphNode())
-      ..afterSelection = Selection.collapsed(Position(path: insertedPath.next));
+    final transaction = this.transaction;
+
+    // if current node is a paragraph and empty, replace it with the file block
+    if (delta.isEmpty && node.type == ParagraphBlockKeys.type) {
+      final insertedPath = path;
+      transaction.insertNode(insertedPath, file);
+      transaction.deleteNode(node);
+    } else {
+      // otherwise, insert the file block after the current node
+      final insertedPath = path.next;
+      transaction.insertNode(insertedPath, file);
+    }

    return apply(transaction);
  }
@@ -52,6 +52,8 @@ class _InnerCoverTitleState extends State<_InnerCoverTitle> {
  late final titleFocusNode = editorContext.coverTitleFocusNode;
  int lineCount = 1;

+  bool updatingViewName = false;
+
  @override
  void initState() {
    super.initState();
@@ -87,7 +89,7 @@ class _InnerCoverTitleState extends State<_InnerCoverTitle> {
    final width = context.read<DocumentAppearanceCubit>().state.width;
    return BlocConsumer<ViewBloc, ViewState>(
      listenWhen: (previous, current) =>
-          previous.view.name != current.view.name,
+          previous.view.name != current.view.name && !updatingViewName,
      listener: _onListen,
      builder: (context, state) {
        final appearance = context.read<DocumentAppearanceCubit>().state;
@@ -206,6 +208,8 @@ class _InnerCoverTitleState extends State<_InnerCoverTitle> {
  }

  void _onViewNameChanged() {
+    updatingViewName = true;
+
    Debounce.debounce(
      'update view name',
      const Duration(milliseconds: 250),
@@ -222,6 +226,8 @@ class _InnerCoverTitleState extends State<_InnerCoverTitle> {
        context
            .read<ViewInfoBloc?>()
            ?.add(ViewInfoEvent.titleChanged(titleTextController.text));
+
+        updatingViewName = false;
      },
    );
  }
@@ -1,5 +1,6 @@
 import 'dart:io';

+import 'package:appflowy/plugins/document/presentation/editor_drop_manager.dart';
 import 'package:flutter/material.dart';

 import 'package:appflowy/generated/flowy_svgs.g.dart';
@@ -44,11 +45,27 @@ class ImagePlaceholderState extends State<ImagePlaceholder> {
  final documentService = DocumentService();
  late final editorState = context.read<EditorState>();

+  late EditorDropManagerState? dropManagerState = UniversalPlatform.isMobile
+      ? null
+      : context.read<EditorDropManagerState?>();
+
+  bool get isDragEnabled =>
+      dropManagerState?.isDropEnabled == true ||
+      dropManagerState?.contains(CustomImageBlockKeys.type) == true;
+
  bool showLoading = false;
  String? errorMessage;

  bool isDraggingFiles = false;

+  @override
+  void didChangeDependencies() {
+    if (UniversalPlatform.isMobile) {
+      dropManagerState = context.read<EditorDropManagerState>();
+    }
+    super.didChangeDependencies();
+  }
+
  @override
  Widget build(BuildContext context) {
    final Widget child = DecoratedBox(
@@ -131,8 +148,15 @@ class ImagePlaceholderState extends State<ImagePlaceholder> {
          );
        },
        child: DropTarget(
-          onDragEntered: (_) => setState(() => isDraggingFiles = true),
-          onDragExited: (_) => setState(() => isDraggingFiles = false),
+          enable: isDragEnabled,
+          onDragEntered: (_) {
+            if (isDragEnabled) {
+              setState(() => isDraggingFiles = true);
+            }
+          },
+          onDragExited: (_) {
+            setState(() => isDraggingFiles = false);
+          },
          onDragDone: (details) {
            // Only accept files where the mimetype is an image,
            // otherwise we assume it's a file we cannot display.
@@ -95,7 +95,8 @@ class DateTransactionHandler extends MentionTransactionHandler {
    final reminderId = data.$2[MentionBlockKeys.reminderId];

    if (reminderId case String _ when reminderId.isNotEmpty) {
-      getIt<ReminderBloc>().add(ReminderEvent.removeReminder(reminderId: reminderId));
+      getIt<ReminderBloc>()
+          .add(ReminderEvent.removeReminder(reminderId: reminderId));
    }
  }

@@ -146,9 +146,9 @@ class _MentionDateBlockState extends State<MentionDateBlock> {
              } else {
                final rootContext = widget.editorState.document.root.context;
                if (rootContext != null && _reminderId != null) {
-                  rootContext
-                      .read<ReminderBloc?>()
-                      ?.add(ReminderEvent.removeReminder(reminderId: _reminderId!));
+                  rootContext.read<ReminderBloc?>()?.add(
+                        ReminderEvent.removeReminder(reminderId: _reminderId!),
+                      );
                }
                _updateBlock(selectedDay, includeTime: _includeTime);
              }
@@ -15,6 +15,7 @@ class CustomPageBlockComponentBuilder extends BlockComponentBuilder {
      node: blockComponentContext.node,
      header: blockComponentContext.header,
      footer: blockComponentContext.footer,
+      wrapper: blockComponentContext.wrapper,
    );
  }
 }
@@ -29,10 +30,12 @@ class CustomPageBlockComponent extends BlockComponentStatelessWidget {
    super.configuration = const BlockComponentConfiguration(),
    this.header,
    this.footer,
+    this.wrapper,
  });

  final Widget? header;
  final Widget? footer;
+  final BlockComponentWrapper? wrapper;

  @override
  Widget build(BuildContext context) {
@@ -52,14 +55,20 @@ class CustomPageBlockComponent extends BlockComponentStatelessWidget {
              children: [
                if (header != null) header!,
                ...items.map(
-                  (e) => Container(
-                    constraints: BoxConstraints(
-                      maxWidth:
-                          editorState.editorStyle.maxWidth ?? double.infinity,
-                    ),
-                    padding: editorState.editorStyle.padding,
-                    child: editorState.renderer.build(context, e),
-                  ),
+                  (e) {
+                    Widget child = editorState.renderer.build(context, e);
+                    if (wrapper != null) {
+                      child = wrapper!(context, node: e, child: child);
+                    }
+                    return Container(
+                      constraints: BoxConstraints(
+                        maxWidth:
+                            editorState.editorStyle.maxWidth ?? double.infinity,
+                      ),
+                      padding: editorState.editorStyle.padding,
+                      child: child,
+                    );
+                  },
                ),
                if (footer != null) footer!,
              ],
@@ -92,6 +101,11 @@ class CustomPageBlockComponent extends BlockComponentStatelessWidget {
          final childNode = items[index - (header != null ? 1 : 0)];
          final isOverflowType = overflowTypes.contains(childNode.type);

+          Widget child = editorState.renderer.build(context, childNode);
+          if (wrapper != null) {
+            child = wrapper!(context, node: childNode, child: child);
+          }
+
          final item = Container(
            constraints: BoxConstraints(
              maxWidth: editorState.editorStyle.maxWidth ?? double.infinity,
@@ -99,10 +113,7 @@ class CustomPageBlockComponent extends BlockComponentStatelessWidget {
            padding: isOverflowType
                ? EdgeInsets.zero
                : editorState.editorStyle.padding,
-            child: editorState.renderer.build(
-              context,
-              childNode,
-            ),
+            child: child,
          );

          return isOverflowType ? item : Center(child: item);
@@ -8,6 +8,7 @@ import 'package:appflowy/plugins/document/presentation/editor_plugins/plugins.da
 import 'package:appflowy/plugins/inline_actions/inline_actions_menu.dart';
 import 'package:appflowy/shared/google_fonts_extension.dart';
 import 'package:appflowy/util/font_family_extension.dart';
+import 'package:appflowy/util/string_extension.dart';
 import 'package:appflowy/util/theme_extension.dart';
 import 'package:appflowy/workspace/application/appearance_defaults.dart';
 import 'package:appflowy/workspace/application/settings/appearance/appearance_cubit.dart';
@@ -198,7 +199,11 @@ class EditorStyleCustomizer {
      fontSize = state.fontLayout.fontSize;
      fontSizes = state.fontLayout.headingFontSizes;
    } else {
-      fontFamily = context.read<DocumentAppearanceCubit>().state.fontFamily;
+      fontFamily = context
+          .read<DocumentAppearanceCubit>()
+          .state
+          .fontFamily
+          .orDefault(context.read<AppearanceSettingsCubit>().state.font);
      fontSize = context.read<DocumentAppearanceCubit>().state.fontSize;
      fontSizes = [
        fontSize + 16,
@@ -1,8 +1,10 @@
 import 'dart:math';

+import 'package:appflowy/generated/locale_keys.g.dart';
 import 'package:appflowy/plugins/base/emoji/emoji_picker.dart';
 import 'package:appflowy/shared/icon_emoji_picker/emoji_skin_tone.dart';
 import 'package:appflowy_editor/appflowy_editor.dart';
+import 'package:easy_localization/easy_localization.dart';
 import 'package:flowy_infra/size.dart';

 import 'package:flowy_infra_ui/style_widget/button.dart';
@@ -48,6 +50,7 @@ class _EmojiHandlerState extends State<EmojiHandler> {
  late int startOffset;
  late String _search = widget.initialSearchText;
  double emojiHeight = 36.0;
+  String lastSearchedQuery = '';
  final configuration = EmojiPickerConfiguration(
    defaultSkinTone: lastSelectedEmojiSkinTone ?? EmojiSkinTone.none,
  );
@@ -99,7 +102,9 @@ class _EmojiHandlerState extends State<EmojiHandler> {
      onKeyEvent: onKeyEvent,
      child: Container(
        constraints: const BoxConstraints(maxHeight: 392, maxWidth: 360),
-        padding: const EdgeInsets.symmetric(vertical: 16),
+        padding: noEmojis
+            ? EdgeInsets.zero
+            : const EdgeInsets.symmetric(vertical: 16),
        decoration: BoxDecoration(
          borderRadius: BorderRadius.circular(6.0),
          color: Theme.of(context).cardColor,
@@ -111,7 +116,7 @@ class _EmojiHandlerState extends State<EmojiHandler> {
            ),
          ],
        ),
-        child: noEmojis ? buildLoading() : buildEmojis(),
+        child: loaded ? buildEmojis() : buildLoading(),
      ),
    );
  }
@@ -130,6 +135,16 @@ class _EmojiHandlerState extends State<EmojiHandler> {
  }

  Widget buildEmojis() {
+    final noEmojis = searchedEmojis.isEmpty;
+    if (noEmojis) {
+      return SizedBox(
+        width: 400,
+        height: emojiHeight,
+        child: Center(
+          child: FlowyText.regular(LocaleKeys.inlineActions_noResults.tr()),
+        ),
+      );
+    }
    return SizedBox(
      height:
          (searchedEmojis.length / configuration.perLine).ceil() * emojiHeight,
@@ -208,7 +223,14 @@ class _EmojiHandlerState extends State<EmojiHandler> {
      _scrollToItem();
    });
    if (searchedEmojis.isEmpty) {
-      widget.onDismiss.call();
+      if (lastSearchedQuery.isEmpty) {
+        lastSearchedQuery = _search;
+      }
+      if (_search.length - lastSearchedQuery.length >= 5) {
+        widget.onDismiss.call();
+      }
+    } else {
+      lastSearchedQuery = '';
    }
  }

@@ -359,7 +381,7 @@ class _EmojiHandlerState extends State<EmojiHandler> {

  void _scrollToItem() {
    final noEmojis = searchedEmojis.isEmpty;
-    if (noEmojis || !mounted) return;
+    if (noEmojis || !mounted || !scrollController.hasClients) return;
    final currentItem = selectedIndexNotifier.value;
    final exceptHeight = (currentItem ~/ configuration.perLine) * emojiHeight;
    final maxExtent = scrollController.position.maxScrollExtent;
@@ -1,10 +1,11 @@
 import 'package:appflowy/generated/flowy_svgs.g.dart';
+import 'package:appflowy/generated/locale_keys.g.dart';
+import 'package:easy_localization/easy_localization.dart';
 import 'package:flowy_infra_ui/style_widget/icon_button.dart';
 import 'package:flowy_infra_ui/style_widget/text.dart';
 import 'package:flowy_infra_ui/widget/spacing.dart';
 import 'package:appflowy_backend/protobuf/flowy-folder/trash.pb.dart';
 import 'package:flutter/material.dart';
-import 'package:intl/intl.dart';
 import 'package:fixnum/fixnum.dart' as $fixnum;

 import 'sizes.dart';
@@ -27,7 +28,11 @@ class TrashCell extends StatelessWidget {
      children: [
        SizedBox(
          width: TrashSizes.fileNameWidth,
-          child: FlowyText(object.name),
+          child: FlowyText(
+            object.name.isEmpty
+                ? LocaleKeys.menuAppHeader_defaultNewPageName.tr()
+                : object.name,
+          ),
        ),
        SizedBox(
          width: TrashSizes.lashModifyWidth,
@@ -121,7 +121,6 @@ class FlowyRunner {
        // don't catch errors in test mode
        if (!mode.isUnitTest && !mode.isIntegrationTest)
          const PlatformErrorCatcherTask(),
-        if (!mode.isUnitTest) const InitSentryTask(),
        // this task should be second task, for handling memory leak.
        // there's a flag named _enable in memory_leak_detector.dart. If it's false, the task will be ignored.
        MemoryLeakDetectorTask(),
@@ -7,6 +7,7 @@ import 'package:appflowy/shared/feature_flags.dart';
 import 'package:appflowy/shared/icon_emoji_picker/icon_picker.dart';
 import 'package:appflowy/startup/startup.dart';
 import 'package:appflowy/user/application/user_settings_service.dart';
+import 'package:appflowy/util/font_family_extension.dart';
 import 'package:appflowy/util/string_extension.dart';
 import 'package:appflowy/workspace/application/action_navigation/action_navigation_bloc.dart';
 import 'package:appflowy/workspace/application/action_navigation/navigation_action.dart';
@@ -78,7 +79,8 @@ class InitAppWidgetTask extends LaunchTask {
          Locale('cs', 'CZ'),
          Locale('ckb', 'KU'),
          Locale('de', 'DE'),
-          Locale('en'),
+          Locale('en', 'US'),
+          Locale('en', 'GB'),
          Locale('es', 'VE'),
          Locale('eu', 'ES'),
          Locale('el', 'GR'),
@@ -106,7 +108,7 @@ class InitAppWidgetTask extends LaunchTask {
          Locale('mr', 'IN'),
        ],
        path: 'assets/translations',
-        fallbackLocale: const Locale('en'),
+        fallbackLocale: const Locale('en', 'US'),
        useFallbackTranslations: true,
        child: app,
      ),
@@ -137,7 +139,7 @@ class ApplicationWidget extends StatefulWidget {
 class _ApplicationWidgetState extends State<ApplicationWidget> {
  late final GoRouter routerConfig;

-  final _commandPaletteNotifier = ValueNotifier<bool>(false);
+  final _commandPaletteNotifier = ValueNotifier(CommandPaletteNotifierValue());

  final themeBuilder = AppFlowyDefaultTheme();

@@ -239,8 +241,9 @@ class _ApplicationWidgetState extends State<ApplicationWidget> {
                    routerConfig: routerConfig,
                    builder: (context, child) {
                      final brightness = Theme.of(context).brightness;
-                      final fontFamily =
-                          state.font.orDefault(defaultFontFamily);
+                      final fontFamily = state.font
+                          .orDefault(defaultFontFamily)
+                          .fontFamilyName;

                      return AppFlowyTheme(
                        data: brightness == Brightness.light
@@ -13,5 +13,4 @@ export 'platform_error_catcher.dart';
 export 'platform_service.dart';
 export 'recent_service_task.dart';
 export 'rust_sdk.dart';
-export 'sentry.dart';
 export 'windows.dart';
@@ -1,30 +0,0 @@
-import 'package:appflowy/env/env.dart';
-import 'package:appflowy_backend/log.dart';
-import 'package:sentry_flutter/sentry_flutter.dart';
-
-import '../startup.dart';
-
-class InitSentryTask extends LaunchTask {
-  const InitSentryTask();
-
-  @override
-  Future<void> initialize(LaunchContext context) async {
-    await super.initialize(context);
-
-    const dsn = Env.sentryDsn;
-    if (dsn.isEmpty) {
-      Log.info('Sentry DSN is not set, skipping initialization');
-      return;
-    }
-
-    Log.info('Initializing Sentry');
-
-    await SentryFlutter.init(
-      (options) {
-        options.dsn = dsn;
-        options.tracesSampleRate = 0.1;
-        options.profilesSampleRate = 0.1;
-      },
-    );
-  }
-}
@@ -1,11 +1,9 @@
 import 'dart:async';
 import 'dart:ui';

-import 'package:appflowy/core/helpers/helpers.dart';
 import 'package:appflowy/startup/startup.dart';
 import 'package:appflowy/startup/tasks/app_window_size_manager.dart';
 import 'package:bitsdojo_window/bitsdojo_window.dart';
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:scaled_app/scaled_app.dart';
 import 'package:window_manager/window_manager.dart';
@@ -21,8 +19,14 @@ class InitAppWindowTask extends LaunchTask with WindowListener {
  Future<void> initialize(LaunchContext context) async {
    await super.initialize(context);

-    // Don't initialize on mobile or web.
-    if (!defaultTargetPlatform.isDesktop || context.env.isIntegrationTest) {
+    // Don't initialize in tests or on web
+    if (context.env.isTest || UniversalPlatform.isWeb) {
+      return;
+    }
+
+    if (UniversalPlatform.isMobile) {
+      final scale = await windowSizeManager.getScaleFactor();
+      ScaledWidgetsFlutterBinding.instance.scaleFactor = (_) => scale;
      return;
    }

@@ -50,6 +50,7 @@ class ReminderBloc extends Bloc<ReminderEvent, ReminderState> {
  late final ReminderService _reminderService;
  Timer? timer;
  late final AppLifecycleListener _listener;
+  final _deepEquality = DeepCollectionEquality();

  bool hasReminder(String reminderId) =>
      state.allReminders.where((e) => e.id == reminderId).firstOrNull != null;
@@ -75,9 +76,20 @@ class ReminderBloc extends Bloc<ReminderEvent, ReminderState> {
              (reminders) async {
                final availableReminders =
                    await filterAvailableReminders(reminders);
-                Log.info(
-                  'Fetched reminders on refresh: ${availableReminders.length}',
+                // only print the reminder ids are not the same as the previous ones
+                final previousReminderIds =
+                    state.reminders.map((e) => e.id).toSet();
+                final newReminderIds =
+                    availableReminders.map((e) => e.id).toSet();
+                final diff = _deepEquality.equals(
+                  previousReminderIds,
+                  newReminderIds,
                );
+                if (!diff) {
+                  Log.info(
+                    'Fetched reminders on refresh: ${availableReminders.length}',
+                  );
+                }
                if (!isClosed && !emit.isDone) {
                  emit(
                    state.copyWith(
@@ -1,4 +1,5 @@
 import 'package:appflowy/generated/locale_keys.g.dart';
+import 'package:appflowy/shared/google_fonts_extension.dart';
 import 'package:appflowy/shared/patterns/common_patterns.dart';
 import 'package:appflowy/workspace/application/settings/appearance/base_appearance.dart';
 import 'package:easy_localization/easy_localization.dart';
@@ -12,4 +13,11 @@ extension FontFamilyExtension on String {
  String get fontFamilyDisplayName => isEmpty || this == defaultFontFamily
      ? LocaleKeys.settings_appearance_fontFamily_defaultFont.tr()
      : parseFontFamilyName();
+
+  // the font display name is not the same as the font family name
+  // for example, the display name is "Noto Sans HK"
+  // the font family name is "NotoSansHK_Regular"
+  String get fontFamilyName => isEmpty || this == defaultFontFamily
+      ? defaultFontFamily
+      : getGoogleFontSafely(this).fontFamily ?? defaultFontFamily;
 }
@@ -49,7 +49,6 @@ class CommandPaletteBloc
  final TrashService _trashService = TrashService();
  final TrashListener _trashListener = TrashListener();
  String? _activeQuery;
-  String? _workspaceId;

  @override
  Future<void> close() {
@@ -115,7 +114,6 @@ class CommandPaletteBloc
      unawaited(
        SearchBackendService.performSearch(
          event.search,
-          workspaceId: _workspaceId,
        ).then(
          (result) => result.fold(
            (stream) {
@@ -161,6 +159,7 @@ class CommandPaletteBloc
      onServerItems: (items, searchId, searching, generatingAIOverview) =>
          _handleResultsUpdate(
        searchId: searchId,
+        summaries: [], // when got server search result, summaries should be empty
        serverItems: items,
        searching: searching,
        generatingAIOverview: generatingAIOverview,
@@ -263,7 +262,6 @@ class CommandPaletteBloc
    _WorkspaceChanged event,
    Emitter<CommandPaletteState> emit,
  ) {
-    _workspaceId = event.workspaceId;
    emit(
      state.copyWith(
        query: '',
@@ -288,14 +286,14 @@ class CommandPaletteBloc
    _GoingToAskAI event,
    Emitter<CommandPaletteState> emit,
  ) {
-    emit(state.copyWith(askAI: true));
+    emit(state.copyWith(askAI: true, askAISources: event.sources));
  }

  FutureOr<void> _onAskedAI(
    _AskedAI event,
    Emitter<CommandPaletteState> emit,
  ) {
-    emit(state.copyWith(askAI: false));
+    emit(state.copyWith(askAI: false, askAISources: null));
  }

  bool _isActiveSearch(String searchId) =>
@@ -327,7 +325,9 @@ class CommandPaletteEvent with _$CommandPaletteEvent {
    @Default(null) String? workspaceId,
  }) = _WorkspaceChanged;
  const factory CommandPaletteEvent.clearSearch() = _ClearSearch;
-  const factory CommandPaletteEvent.gointToAskAI() = _GoingToAskAI;
+  const factory CommandPaletteEvent.goingToAskAI({
+    @Default(null) List<SearchSourcePB>? sources,
+  }) = _GoingToAskAI;
  const factory CommandPaletteEvent.askedAI() = _AskedAI;
 }

@@ -360,6 +360,7 @@ class CommandPaletteState with _$CommandPaletteState {
    required bool searching,
    required bool generatingAIOverview,
    @Default(false) bool askAI,
+    @Default(null) List<SearchSourcePB>? askAISources,
    @Default([]) List<TrashPB> trash,
    @Default(null) String? searchId,
  }) = _CommandPaletteState;
@@ -19,7 +19,8 @@ extension GetIcon on ResultIconPB {
              lineHeight: lineHeight,
            )
          : null;
-    } else if (ty == ResultIconTypePB.Icon) {
+    } else if (iconType == ResultIconTypePB.Icon ||
+        iconType == ResultIconTypePB.Url) {
      if (_resultIconValueTypes.contains(iconValue)) {
        return FlowySvg(
          getViewSvg(),
@@ -8,28 +8,23 @@ import 'package:appflowy_backend/protobuf/flowy-error/errors.pb.dart';
 import 'package:appflowy_backend/protobuf/flowy-search/notification.pb.dart';
 import 'package:appflowy_backend/protobuf/flowy-search/query.pb.dart';
 import 'package:appflowy_backend/protobuf/flowy-search/result.pb.dart';
-import 'package:appflowy_backend/protobuf/flowy-search/search_filter.pb.dart';
 import 'package:appflowy_result/appflowy_result.dart';
-import 'package:nanoid/nanoid.dart';
 import 'package:fixnum/fixnum.dart';

 class SearchBackendService {
  static Future<FlowyResult<SearchResponseStream, FlowyError>> performSearch(
-    String keyword, {
-    String? workspaceId,
-  }) async {
-    final searchId = nanoid(6);
+    String keyword,
+  ) async {
+    final searchId = DateTime.now().millisecondsSinceEpoch.toString();
    final stream = SearchResponseStream(searchId: searchId);

-    final filter = SearchFilterPB(workspaceId: workspaceId);
    final request = SearchQueryPB(
      search: keyword,
-      filter: filter,
      searchId: searchId,
      streamPort: Int64(stream.nativePort),
    );

-    unawaited(SearchEventSearch(request).send());
+    unawaited(SearchEventStreamSearch(request).send());
    return FlowyResult.success(stream);
  }
 }
@@ -46,6 +46,11 @@ class RecentViewsBloc extends Bloc<RecentViewsEvent, RecentViewsState> {
            await _service.reset();
            add(const RecentViewsEvent.fetchRecentViews());
          },
+          hoverView: (e) async {
+            emit(
+              state.copyWith(hoveredView: e.view),
+            );
+          },
        );
      },
    );
@@ -64,6 +69,7 @@ class RecentViewsEvent with _$RecentViewsEvent {
      RemoveRecentViews;
  const factory RecentViewsEvent.fetchRecentViews() = FetchRecentViews;
  const factory RecentViewsEvent.resetRecentViews() = ResetRecentViews;
+  const factory RecentViewsEvent.hoverView(ViewPB view) = HoverView;
 }

@freezed
@@ -71,6 +77,7 @@ class RecentViewsState with _$RecentViewsState {
  const factory RecentViewsState({
    required List<SectionViewPB> views,
    @Default(true) bool isLoading,
+    @Default(null) ViewPB? hoveredView,
  }) = _RecentViewsState;

  factory RecentViewsState.initial() => const RecentViewsState(views: []);
@@ -39,8 +39,7 @@ class LocalAiPluginBloc extends Bloc<LocalAiPluginEvent, LocalAiPluginState> {
        emit(
          LocalAiPluginState.ready(
            isEnabled: aiState.enabled,
-            version: aiState.pluginVersion,
-            runningState: aiState.state,
+            isReady: aiState.isReady,
            lackOfResource:
                aiState.hasLackOfResource() ? aiState.lackOfResource : null,
          ),
@@ -116,8 +115,7 @@ class LocalAiPluginState with _$LocalAiPluginState {

  const factory LocalAiPluginState.ready({
    required bool isEnabled,
-    required String version,
-    required RunningStatePB runningState,
+    required bool isReady,
    required LackOfAIResourcePB? lackOfResource,
  }) = ReadyLocalAiPluginState;

@@ -125,15 +123,15 @@ class LocalAiPluginState with _$LocalAiPluginState {

  bool get isEnabled {
    return maybeWhen(
-      ready: (isEnabled, _, __, ___) => isEnabled,
+      ready: (isEnabled, _, ___) => isEnabled,
      orElse: () => false,
    );
  }

  bool get showIndicator {
    return maybeWhen(
-      ready: (isEnabled, _, runningState, lackOfResource) =>
-          runningState != RunningStatePB.Running || lackOfResource != null,
+      ready: (isEnabled, isReady, lackOfResource) =>
+          isReady || lackOfResource != null,
      orElse: () => false,
    );
  }
@@ -150,14 +150,16 @@ class SettingItem extends Equatable {
    required this.content,
    required this.hintText,
    required this.settingType,
+    this.editable = true,
  });

  final String content;
  final String hintText;
  final SettingType settingType;
+  final bool editable;

  @override
-  List<Object?> get props => [content, settingType];
+  List<Object?> get props => [content, settingType, editable];
 }

 /// Items pending submission
@@ -232,6 +234,7 @@ extension on LocalAISettingPB {
          content: embeddingModelName,
          hintText: kDefaultEmbeddingModel,
          settingType: SettingType.embeddingModel,
+          editable: false, // embedding model is not editable
        ),
      ];

@@ -11,7 +11,7 @@ import 'package:freezed_annotation/freezed_annotation.dart';

 part 'settings_ai_bloc.freezed.dart';

-const String aiModelsGlobalActiveModel = "ai_models_global_active_model";
+const String aiModelsGlobalActiveModel = "global_active_model";

 class SettingsAIBloc extends Bloc<SettingsAIEvent, SettingsAIState> {
  SettingsAIBloc(
@@ -75,9 +75,6 @@ class SettingsAIBloc extends Bloc<SettingsAIEvent, SettingsAIState> {
          );
        },
        selectModel: (AIModelPB model) async {
-          if (!model.isLocal) {
-            await _updateUserWorkspaceSetting(model: model.name);
-          }
          await AIEventUpdateSelectedModel(
            UpdateSelectedModelPB(
              source: aiModelsGlobalActiveModel,
@@ -201,7 +201,7 @@ class AppearanceSettingsCubit extends Cubit<AppearanceSettingsState> {
  void setLocale(BuildContext context, Locale newLocale) {
    if (!context.supportedLocales.contains(newLocale)) {
      // Log.warn("Unsupported locale: $newLocale, Fallback to locale: en");
-      newLocale = const Locale('en');
+      newLocale = const Locale('en', 'US');
    }

    context.setLocale(newLocale).catchError((e) {
@@ -194,8 +194,18 @@ class SidebarPlanBloc extends Bloc<SidebarPlanEvent, SidebarPlanState> {
    ).getWorkspaceUsage().then((result) {
      result.fold(
        (usage) {
-          if (!isClosed && usage != null) {
-            add(SidebarPlanEvent.updateWorkspaceUsage(usage));
+          if (!isClosed) {
+            // if the user cannot fetch the workspace usage,
+            // clear the tier indicator
+            if (usage == null) {
+              add(
+                const SidebarPlanEvent.updateTierIndicator(
+                  SidebarToastTierIndicator.loading(),
+                ),
+              );
+            } else {
+              add(SidebarPlanEvent.updateWorkspaceUsage(usage));
+            }
          }
        },
        (error) => Log.error("Failed to get workspace usage: $error"),
@@ -298,6 +298,21 @@ extension ViewExtension on ViewPB {
      return PageStyleFontLayout.normal;
    }
  }
+
+  @visibleForTesting
+  set isSpace(bool value) {
+    try {
+      if (extra.isEmpty) {
+        extra = jsonEncode({ViewExtKeys.isSpaceKey: value});
+      } else {
+        final ext = jsonDecode(extra);
+        ext[ViewExtKeys.isSpaceKey] = value;
+        extra = jsonEncode(ext);
+      }
+    } catch (e) {
+      extra = jsonEncode({ViewExtKeys.isSpaceKey: value});
+    }
+  }
 }

 extension ViewLayoutExtension on ViewLayoutPB {
@@ -1,6 +1,5 @@
 import 'dart:async';

-import 'package:appflowy/shared/af_role_pb_extension.dart';
 import 'package:appflowy_backend/dispatch/dispatch.dart';
 import 'package:appflowy_backend/protobuf/flowy-error/errors.pb.dart';
 import 'package:appflowy_backend/protobuf/flowy-folder/protobuf.dart';
@@ -86,17 +85,6 @@ class WorkspaceService {
  }

  Future<FlowyResult<WorkspaceUsagePB?, FlowyError>> getWorkspaceUsage() async {
-    final request = WorkspaceMemberIdPB()..uid = userId;
-    final result = await UserEventGetMemberInfo(request).send();
-    final isOwner = result.fold(
-      (member) => member.role.isOwner,
-      (_) => false,
-    );
-
-    if (!isOwner) {
-      return FlowyResult.success(null);
-    }
-
    final payload = UserWorkspaceIdPB(workspaceId: workspaceId);
    return UserEventGetWorkspaceUsage(payload).send();
  }
@@ -1,15 +1,29 @@
+import 'package:appflowy/generated/flowy_svgs.g.dart';
 import 'package:appflowy/generated/locale_keys.g.dart';
+import 'package:appflowy/startup/plugin/plugin.dart';
+import 'package:appflowy/startup/startup.dart';
 import 'package:appflowy/workspace/application/command_palette/command_palette_bloc.dart';
+import 'package:appflowy/workspace/application/sidebar/space/space_bloc.dart';
+import 'package:appflowy/workspace/application/tabs/tabs_bloc.dart';
+import 'package:appflowy/workspace/application/user/user_workspace_bloc.dart';
 import 'package:appflowy/workspace/presentation/command_palette/widgets/recent_views_list.dart';
 import 'package:appflowy/workspace/presentation/command_palette/widgets/search_field.dart';
 import 'package:appflowy/workspace/presentation/command_palette/widgets/search_results_list.dart';
+import 'package:appflowy/workspace/presentation/home/menu/menu_shared_state.dart';
+import 'package:appflowy_backend/log.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder/view.pbenum.dart';
+import 'package:appflowy_backend/protobuf/flowy-user/workspace.pbenum.dart';
+import 'package:appflowy_ui/appflowy_ui.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flowy_infra_ui/flowy_infra_ui.dart';
+import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:universal_platform/universal_platform.dart';

+import 'widgets/search_ask_ai_entrance.dart';
+
 class CommandPalette extends InheritedWidget {
  CommandPalette({
    super.key,
@@ -19,7 +33,7 @@ class CommandPalette extends InheritedWidget {
          child: _CommandPaletteController(notifier: notifier, child: child),
        );

-  final ValueNotifier<bool> notifier;
+  final ValueNotifier<CommandPaletteNotifierValue> notifier;

  static CommandPalette of(BuildContext context) {
    final CommandPalette? result =
@@ -30,7 +44,30 @@ class CommandPalette extends InheritedWidget {
    return result!;
  }

-  void toggle() => notifier.value = !notifier.value;
+  static CommandPalette? maybeOf(BuildContext context) =>
+      context.dependOnInheritedWidgetOfExactType<CommandPalette>();
+
+  void toggle({
+    UserWorkspaceBloc? workspaceBloc,
+    SpaceBloc? spaceBloc,
+  }) {
+    final value = notifier.value;
+    notifier.value = notifier.value.copyWith(
+      isOpen: !value.isOpen,
+      userWorkspaceBloc: workspaceBloc,
+      spaceBloc: spaceBloc,
+    );
+  }
+
+  void updateBlocs({
+    UserWorkspaceBloc? workspaceBloc,
+    SpaceBloc? spaceBloc,
+  }) {
+    notifier.value = notifier.value.copyWith(
+      userWorkspaceBloc: workspaceBloc,
+      spaceBloc: spaceBloc,
+    );
+  }

  @override
  bool updateShouldNotify(covariant InheritedWidget oldWidget) => false;
@@ -47,7 +84,7 @@ class _CommandPaletteController extends StatefulWidget {
  });

  final Widget? child;
-  final ValueNotifier<bool> notifier;
+  final ValueNotifier<CommandPaletteNotifierValue> notifier;

  @override
  State<_CommandPaletteController> createState() =>
@@ -55,7 +92,8 @@ class _CommandPaletteController extends StatefulWidget {
 }

 class _CommandPaletteControllerState extends State<_CommandPaletteController> {
-  late ValueNotifier<bool> _toggleNotifier = widget.notifier;
+  late ValueNotifier<CommandPaletteNotifierValue> _toggleNotifier =
+      widget.notifier;
  bool _isOpen = false;

  @override
@@ -81,19 +119,28 @@ class _CommandPaletteControllerState extends State<_CommandPaletteController> {
  }

  void _onToggle() {
-    if (_toggleNotifier.value && !_isOpen) {
+    if (_toggleNotifier.value.isOpen && !_isOpen) {
      _isOpen = true;
+      final workspaceBloc = _toggleNotifier.value.userWorkspaceBloc;
+      final spaceBloc = _toggleNotifier.value.spaceBloc;
+      Log.info(
+        'CommandPalette onToggle: workspaceType ${workspaceBloc?.state.userProfile.workspaceType}',
+      );
      FlowyOverlay.show(
        context: context,
-        builder: (_) => BlocProvider.value(
-          value: context.read<CommandPaletteBloc>(),
+        builder: (_) => MultiBlocProvider(
+          providers: [
+            BlocProvider.value(value: context.read<CommandPaletteBloc>()),
+            if (workspaceBloc != null) BlocProvider.value(value: workspaceBloc),
+            if (spaceBloc != null) BlocProvider.value(value: spaceBloc),
+          ],
          child: CommandPaletteModal(shortcutBuilder: _buildShortcut),
        ),
      ).then((_) {
        _isOpen = false;
-        _toggleNotifier.value = false;
+        _toggleNotifier.value = _toggleNotifier.value.copyWith(isOpen: false);
      });
-    } else if (!_toggleNotifier.value && _isOpen) {
+    } else if (!_toggleNotifier.value.isOpen && _isOpen) {
      FlowyOverlay.pop(context);
      _isOpen = false;
    }
@@ -107,8 +154,8 @@ class _CommandPaletteControllerState extends State<_CommandPaletteController> {
        actions: {
          _ToggleCommandPaletteIntent:
              CallbackAction<_ToggleCommandPaletteIntent>(
-            onInvoke: (intent) =>
-                _toggleNotifier.value = !_toggleNotifier.value,
+            onInvoke: (intent) => _toggleNotifier.value = _toggleNotifier.value
+                .copyWith(isOpen: !_toggleNotifier.value.isOpen),
          ),
        },
        shortcuts: {
@@ -130,68 +177,155 @@ class CommandPaletteModal extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
-    return BlocBuilder<CommandPaletteBloc, CommandPaletteState>(
-      builder: (context, state) => FlowyDialog(
-        alignment: Alignment.topCenter,
-        insetPadding: const EdgeInsets.only(top: 100),
-        constraints: const BoxConstraints(
-          maxHeight: 600,
-          maxWidth: 800,
-          minHeight: 600,
-        ),
-        expandHeight: false,
-        child: shortcutBuilder(
-          // Change mainAxisSize to max so Expanded works correctly.
-          Column(
-            children: [
-              SearchField(query: state.query, isLoading: state.searching),
-              if (state.query?.isEmpty ?? true) ...[
-                const Divider(height: 0),
-                Flexible(
-                  child: RecentViewsList(
-                    onSelected: () => FlowyOverlay.pop(context),
-                  ),
-                ),
-              ],
-              if (state.combinedResponseItems.isNotEmpty &&
-                  (state.query?.isNotEmpty ?? false)) ...[
-                const Divider(height: 0),
-                Flexible(
-                  child: SearchResultList(
-                    trash: state.trash,
-                    resultItems: state.combinedResponseItems.values.toList(),
-                    resultSummaries: state.resultSummaries,
-                  ),
-                ),
-              ]
-              // When there are no results and the query is not empty and not loading,
-              // show the no results message, centered in the available space.
-              else if ((state.query?.isNotEmpty ?? false) &&
-                  !state.searching) ...[
-                const Divider(height: 0),
-                Expanded(
-                  child: const _NoResultsHint(),
-                ),
-              ],
-            ],
-          ),
-        ),
+    final workspaceState = context.read<UserWorkspaceBloc?>()?.state;
+    final showAskingAI =
+        workspaceState?.userProfile.workspaceType == WorkspaceTypePB.ServerW;
+    return BlocListener<CommandPaletteBloc, CommandPaletteState>(
+      listener: (_, state) {
+        if (state.askAI && context.mounted) {
+          if (Navigator.canPop(context)) FlowyOverlay.pop(context);
+          final currentWorkspace = workspaceState?.workspaces;
+          final spaceBloc = context.read<SpaceBloc?>();
+          if (currentWorkspace != null && spaceBloc != null) {
+            spaceBloc.add(
+              SpaceEvent.createPage(
+                name: '',
+                layout: ViewLayoutPB.Chat,
+                index: 0,
+                openAfterCreate: true,
+              ),
+            );
+          }
+        }
+      },
+      child: BlocBuilder<CommandPaletteBloc, CommandPaletteState>(
+        builder: (context, state) {
+          final noQuery = state.query?.isEmpty ?? true, hasQuery = !noQuery;
+          final hasResult = state.combinedResponseItems.isNotEmpty;
+          return FlowyDialog(
+            alignment: Alignment.topCenter,
+            insetPadding: const EdgeInsets.only(top: 100),
+            constraints: const BoxConstraints(
+              maxHeight: 640,
+              maxWidth: 900,
+              minHeight: 640,
+            ),
+            expandHeight: false,
+            child: shortcutBuilder(
+              // Change mainAxisSize to max so Expanded works correctly.
+              Column(
+                children: [
+                  SearchField(query: state.query, isLoading: state.searching),
+                  if (noQuery)
+                    Flexible(
+                      child: RecentViewsList(
+                        onSelected: () => FlowyOverlay.pop(context),
+                      ),
+                    ),
+                  if (hasResult && hasQuery) ...[
+                    AFDivider(),
+                    Flexible(
+                      child: SearchResultList(
+                        trash: state.trash,
+                        resultItems:
+                            state.combinedResponseItems.values.toList(),
+                        resultSummaries: state.resultSummaries,
+                      ),
+                    ),
+                  ]
+                  // When there are no results and the query is not empty and not loading,
+                  // show the no results message, centered in the available space.
+                  else if (hasQuery && !state.searching) ...[
+                    AFDivider(),
+                    if (showAskingAI) SearchAskAiEntrance(),
+                    Expanded(
+                      child: const NoSearchResultsHint(),
+                    ),
+                  ],
+                ],
+              ),
+            ),
+          );
+        },
      ),
    );
  }
 }

 /// Updated _NoResultsHint now centers its content.
-class _NoResultsHint extends StatelessWidget {
-  const _NoResultsHint();
+class NoSearchResultsHint extends StatelessWidget {
+  const NoSearchResultsHint({super.key});

  @override
  Widget build(BuildContext context) {
+    final theme = AppFlowyTheme.of(context),
+        textColor = theme.textColorScheme.secondary;
    return Center(
-      child: FlowyText.regular(
-        LocaleKeys.commandPalette_noResultsHint.tr(),
-        textAlign: TextAlign.center,
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          FlowySvg(
+            FlowySvgs.m_home_search_icon_m,
+            color: theme.iconColorScheme.secondary,
+            size: Size.square(24),
+          ),
+          const VSpace(8),
+          Text(
+            LocaleKeys.search_noResultForSearching.tr(),
+            style: theme.textStyle.body.enhanced(color: textColor),
+            maxLines: 1,
+            overflow: TextOverflow.ellipsis,
+          ),
+          const VSpace(4),
+          RichText(
+            textAlign: TextAlign.center,
+            text: TextSpan(
+              text: LocaleKeys.search_noResultForSearchingHintWithoutTrash.tr(),
+              style: theme.textStyle.caption.standard(color: textColor),
+              children: [
+                TextSpan(
+                  text: LocaleKeys.trash_text.tr(),
+                  style: theme.textStyle.caption.underline(color: textColor),
+                  recognizer: TapGestureRecognizer()
+                    ..onTap = () {
+                      FlowyOverlay.pop(context);
+                      getIt<MenuSharedState>().latestOpenView = null;
+                      getIt<TabsBloc>().add(
+                        TabsEvent.openPlugin(
+                          plugin: makePlugin(pluginType: PluginType.trash),
+                        ),
+                      );
+                    },
+                ),
+              ],
+            ),
+          ),
+        ],
      ),
    );
  }
 }
+
+class CommandPaletteNotifierValue {
+  CommandPaletteNotifierValue({
+    this.isOpen = false,
+    this.userWorkspaceBloc,
+    this.spaceBloc,
+  });
+
+  final bool isOpen;
+  final UserWorkspaceBloc? userWorkspaceBloc;
+  final SpaceBloc? spaceBloc;
+
+  CommandPaletteNotifierValue copyWith({
+    bool? isOpen,
+    UserWorkspaceBloc? userWorkspaceBloc,
+    SpaceBloc? spaceBloc,
+  }) {
+    return CommandPaletteNotifierValue(
+      isOpen: isOpen ?? this.isOpen,
+      userWorkspaceBloc: userWorkspaceBloc ?? this.userWorkspaceBloc,
+      spaceBloc: spaceBloc ?? this.spaceBloc,
+    );
+  }
+}
@@ -0,0 +1,209 @@
+import 'package:appflowy/generated/flowy_svgs.g.dart';
+import 'package:appflowy/generated/locale_keys.g.dart';
+import 'package:appflowy/mobile/presentation/search/mobile_view_ancestors.dart';
+import 'package:appflowy/plugins/document/presentation/editor_plugins/header/emoji_icon_widget.dart';
+import 'package:appflowy/shared/icon_emoji_picker/flowy_icon_emoji_picker.dart';
+import 'package:appflowy/util/int64_extension.dart';
+import 'package:appflowy/workspace/application/settings/appearance/appearance_cubit.dart';
+import 'package:appflowy/workspace/application/settings/date_time/date_format_ext.dart';
+import 'package:appflowy/workspace/application/view/view_ext.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder/view.pb.dart';
+import 'package:appflowy_ui/appflowy_ui.dart';
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flowy_infra_ui/flowy_infra_ui.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+class PagePreview extends StatelessWidget {
+  const PagePreview({
+    super.key,
+    required this.view,
+    required this.onViewOpened,
+  });
+  final ViewPB view;
+  final VoidCallback onViewOpened;
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = AppFlowyTheme.of(context);
+
+    return Padding(
+      padding: const EdgeInsets.symmetric(
+        horizontal: 20,
+        vertical: 24,
+      ),
+      child: SingleChildScrollView(
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            SizedBox.square(
+              dimension: 24,
+              child: Center(child: buildIcon(theme, view)),
+            ),
+            VSpace(8),
+            buildTitle(context, view),
+            buildPath(context, view),
+            ...buildTime(
+              context,
+              LocaleKeys.commandPalette_created.tr(),
+              view.createTime.toDateTime(),
+            ),
+            if (view.lastEdited != view.createTime)
+              ...buildTime(
+                context,
+                LocaleKeys.commandPalette_edited.tr(),
+                view.lastEdited.toDateTime(),
+              ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget buildIcon(AppFlowyThemeData theme, ViewPB view) {
+    return view.icon.value.isNotEmpty
+        ? RawEmojiIconWidget(
+            emoji: view.icon.toEmojiIconData(),
+            emojiSize: 20.0,
+            lineHeight: 1,
+          )
+        : FlowySvg(
+            view.iconData,
+            size: const Size.square(20),
+            color: theme.iconColorScheme.secondary,
+          );
+  }
+
+  Widget buildTitle(BuildContext context, ViewPB view) {
+    final theme = AppFlowyTheme.of(context);
+    final titleStyle = theme.textStyle.heading4
+            .enhanced(color: theme.textColorScheme.primary),
+        titleHoverStyle =
+            titleStyle.copyWith(decoration: TextDecoration.underline);
+    return SizedBox(
+      height: 28,
+      child: Row(
+        children: [
+          Flexible(
+            child: AFBaseButton(
+              padding: EdgeInsets.zero,
+              builder: (context, isHovering, disabled) =>
+                  SelectionContainer.disabled(
+                child: Text(
+                  view.nameOrDefault,
+                  style: isHovering ? titleHoverStyle : titleStyle,
+                  maxLines: 1,
+                  overflow: TextOverflow.ellipsis,
+                ),
+              ),
+              borderColor: (_, __, ___, ____) => Colors.transparent,
+              borderRadius: 0,
+              onTap: onViewOpened,
+            ),
+          ),
+          HSpace(4),
+          FlowyTooltip(
+            message: LocaleKeys.settings_files_open.tr(),
+            child: AFGhostButton.normal(
+              size: AFButtonSize.s,
+              padding: EdgeInsets.all(theme.spacing.xs),
+              onTap: onViewOpened,
+              builder: (context, isHovering, disabled) => FlowySvg(
+                FlowySvgs.search_arrow_right_m,
+                size: const Size.square(20),
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget buildPath(BuildContext context, ViewPB view) {
+    final theme = AppFlowyTheme.of(context);
+    return BlocProvider(
+      key: ValueKey(view.id),
+      create: (context) => ViewAncestorBloc(view.id),
+      child: BlocBuilder<ViewAncestorBloc, ViewAncestorState>(
+        builder: (context, state) {
+          final isEmpty = state.ancestor.ancestors.isEmpty;
+          if (!state.isLoading && isEmpty) return const SizedBox.shrink();
+          return Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              VSpace(16),
+              Text(
+                LocaleKeys.commandPalette_location.tr(),
+                style: theme.textStyle.caption
+                    .standard(color: theme.textColorScheme.primary),
+              ),
+              state.buildPath(
+                context,
+                style: theme.textStyle.caption.standard(
+                  color: theme.textColorScheme.secondary,
+                ),
+              ),
+            ],
+          );
+        },
+      ),
+    );
+  }
+
+  List<Widget> buildTime(BuildContext context, String title, DateTime time) {
+    final theme = AppFlowyTheme.of(context);
+    final appearanceSettings = context.watch<AppearanceSettingsCubit>().state;
+    final dateFormat = appearanceSettings.dateFormat,
+        timeFormat = appearanceSettings.timeFormat;
+    return [
+      VSpace(12),
+      Text(
+        title,
+        style: theme.textStyle.caption
+            .standard(color: theme.textColorScheme.primary),
+      ),
+      Text(
+        dateFormat.formatDate(time, true, timeFormat),
+        style: theme.textStyle.caption
+            .standard(color: theme.textColorScheme.secondary),
+      ),
+    ];
+  }
+}
+
+class SomethingWentWrong extends StatelessWidget {
+  const SomethingWentWrong({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = AppFlowyTheme.of(context);
+    return Center(
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          FlowySvg(
+            FlowySvgs.something_wrong_warning_m,
+            color: theme.iconColorScheme.secondary,
+            size: Size.square(24),
+          ),
+          const VSpace(8),
+          Text(
+            LocaleKeys.search_somethingWentWrong.tr(),
+            style: theme.textStyle.body
+                .enhanced(color: theme.textColorScheme.secondary),
+            maxLines: 1,
+            overflow: TextOverflow.ellipsis,
+          ),
+          const VSpace(4),
+          Text(
+            LocaleKeys.search_tryAgainOrLater.tr(),
+            style: theme.textStyle.caption
+                .standard(color: theme.textColorScheme.secondary),
+            maxLines: 1,
+            overflow: TextOverflow.ellipsis,
+          ),
+        ],
+      ),
+    );
+  }
+}
@@ -2,15 +2,24 @@ import 'package:appflowy/generated/flowy_svgs.g.dart';
 import 'package:appflowy/generated/locale_keys.g.dart';
 import 'package:appflowy/plugins/document/presentation/editor_plugins/header/emoji_icon_widget.dart';
 import 'package:appflowy/shared/icon_emoji_picker/flowy_icon_emoji_picker.dart';
+import 'package:appflowy/startup/startup.dart';
+import 'package:appflowy/workspace/application/action_navigation/action_navigation_bloc.dart';
+import 'package:appflowy/workspace/application/action_navigation/navigation_action.dart';
 import 'package:appflowy/workspace/application/recent/recent_views_bloc.dart';
+import 'package:appflowy/workspace/application/user/user_workspace_bloc.dart';
 import 'package:appflowy/workspace/application/view/view_ext.dart';
 import 'package:appflowy/workspace/presentation/command_palette/widgets/search_recent_view_cell.dart';
 import 'package:appflowy_backend/protobuf/flowy-folder/view.pb.dart';
+import 'package:appflowy_backend/protobuf/flowy-user/workspace.pbenum.dart';
+import 'package:appflowy_ui/appflowy_ui.dart';
 import 'package:easy_localization/easy_localization.dart';
-import 'package:flowy_infra_ui/style_widget/text.dart';
+import 'package:flowy_infra_ui/flowy_infra_ui.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';

+import 'page_preview.dart';
+import 'search_ask_ai_entrance.dart';
+
 class RecentViewsList extends StatelessWidget {
  const RecentViewsList({super.key, required this.onSelected});

@@ -26,39 +35,133 @@ class RecentViewsList extends StatelessWidget {
          // We remove duplicates by converting the list to a set first
          final List<ViewPB> recentViews =
              state.views.map((e) => e.item).toSet().toList();
+          final theme = AppFlowyTheme.of(context);
+          final workspaceState = context.read<UserWorkspaceBloc?>()?.state;
+          final showAskingAI = workspaceState?.userProfile.workspaceType ==
+              WorkspaceTypePB.ServerW;
+          final hoveredView = state.hoveredView;
+          return Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              AFDivider(),
+              Flexible(
+                child: Row(
+                  children: [
+                    Flexible(
+                      flex: 2,
+                      child: Align(
+                        alignment: Alignment.topLeft,
+                        child: ScrollControllerBuilder(
+                          builder: (context, controller) {
+                            return FlowyScrollbar(
+                              controller: controller,
+                              child: SingleChildScrollView(
+                                controller: controller,
+                                physics: const ClampingScrollPhysics(),
+                                child: Column(
+                                  crossAxisAlignment: CrossAxisAlignment.start,
+                                  children: [
+                                    if (showAskingAI) SearchAskAiEntrance(),
+                                    Container(
+                                      height: 20,
+                                      padding: const EdgeInsets.symmetric(
+                                        horizontal: 8,
+                                      ),
+                                      margin: const EdgeInsets.symmetric(
+                                        horizontal: 12,
+                                        vertical: 8,
+                                      ),
+                                      child: Text(
+                                        LocaleKeys.sideBar_recent.tr(),
+                                        style: theme.textStyle.body.enhanced(
+                                          color:
+                                              theme.textColorScheme.secondary,
+                                        ),
+                                      ),
+                                    ),
+                                    ListView.separated(
+                                      shrinkWrap: true,
+                                      physics:
+                                          const NeverScrollableScrollPhysics(),
+                                      itemCount: recentViews.length,
+                                      padding:
+                                          EdgeInsets.symmetric(horizontal: 12),
+                                      itemBuilder: (_, index) {
+                                        final view = recentViews[index];

-          return ListView.separated(
-            shrinkWrap: true,
-            physics: const ClampingScrollPhysics(),
-            itemCount: recentViews.length + 1,
-            itemBuilder: (_, index) {
-              if (index == 0) {
-                return Padding(
-                  padding: const EdgeInsets.symmetric(
-                    horizontal: 16,
-                    vertical: 8,
-                  ),
-                  child: FlowyText(
-                    LocaleKeys.commandPalette_recentHistory.tr(),
-                  ),
-                );
-              }
+                                        final icon = view.icon.value.isNotEmpty
+                                            ? RawEmojiIconWidget(
+                                                emoji:
+                                                    view.icon.toEmojiIconData(),
+                                                emojiSize: 16.0,
+                                                lineHeight: 20 / 16,
+                                              )
+                                            : FlowySvg(
+                                                view.iconData,
+                                                size: const Size.square(20),
+                                                color: theme
+                                                    .iconColorScheme.secondary,
+                                              );

-              final view = recentViews[index - 1];
-              final icon = view.icon.value.isNotEmpty
-                  ? EmojiIconWidget(
-                      emoji: view.icon.toEmojiIconData(),
-                      emojiSize: 18.0,
-                    )
-                  : FlowySvg(view.iconData, size: const Size.square(20));
-
-              return SearchRecentViewCell(
-                icon: SizedBox(width: 24, child: icon),
-                view: view,
-                onSelected: onSelected,
-              );
-            },
-            separatorBuilder: (_, __) => const Divider(height: 0),
+                                        return SearchRecentViewCell(
+                                          icon: SizedBox.square(
+                                            dimension: 24,
+                                            child: Center(child: icon),
+                                          ),
+                                          view: view,
+                                          onSelected: onSelected,
+                                        );
+                                      },
+                                      separatorBuilder: (_, index) {
+                                        final view = recentViews[index];
+                                        final isHovered =
+                                            hoveredView?.id == view.id;
+                                        if (isHovered) return VSpace(1);
+                                        if (index < recentViews.length - 1) {
+                                          final nextView =
+                                              recentViews[index + 1];
+                                          final isNextHovered =
+                                              hoveredView?.id == nextView.id;
+                                          if (isNextHovered) return VSpace(1);
+                                        }
+                                        return const AFDivider();
+                                      },
+                                    ),
+                                    VSpace(8),
+                                  ],
+                                ),
+                              ),
+                            );
+                          },
+                        ),
+                      ),
+                    ),
+                    if (hoveredView != null) ...[
+                      AFDivider(axis: Axis.vertical),
+                      Flexible(
+                        child: Align(
+                          alignment: Alignment.topLeft,
+                          child: PagePreview(
+                            view: hoveredView,
+                            onViewOpened: () {
+                              getIt<ActionNavigationBloc>().add(
+                                ActionNavigationEvent.performAction(
+                                  action: NavigationAction(
+                                    objectId: hoveredView.id,
+                                  ),
+                                ),
+                              );
+                              onSelected();
+                            },
+                          ),
+                        ),
+                      ),
+                    ],
+                  ],
+                ),
+              ),
+            ],
          );
        },
      ),
@@ -0,0 +1,227 @@
+import 'package:appflowy/generated/flowy_svgs.g.dart';
+import 'package:appflowy/generated/locale_keys.g.dart';
+import 'package:appflowy/workspace/application/command_palette/command_palette_bloc.dart';
+import 'package:appflowy_backend/protobuf/flowy-search/result.pb.dart';
+import 'package:appflowy_ui/appflowy_ui.dart';
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flowy_infra_ui/widget/spacing.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+import 'search_summary_cell.dart';
+
+class SearchAskAiEntrance extends StatelessWidget {
+  const SearchAskAiEntrance({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final bloc = context.read<CommandPaletteBloc?>(), state = bloc?.state;
+    final generatingAIOverview = state?.generatingAIOverview ?? false;
+    final hasAIOverview =
+        _mockSummary?.isNotEmpty ?? state?.resultSummaries.isNotEmpty ?? false;
+    if (generatingAIOverview) {
+      return _AISearching();
+    } else if (hasAIOverview) {
+      return _AIOverview();
+    }
+    return _AskAIFor();
+  }
+}
+
+class _AskAIFor extends StatelessWidget {
+  const _AskAIFor();
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = AppFlowyTheme.of(context);
+    final sapceM = theme.spacing.m, spaceL = theme.spacing.l;
+    return Padding(
+      padding: EdgeInsets.fromLTRB(spaceL, sapceM, spaceL, 0),
+      child: AFBaseButton(
+        borderRadius: sapceM,
+        padding: EdgeInsets.symmetric(vertical: spaceL, horizontal: sapceM),
+        backgroundColor: (context, isHovering, disable) {
+          if (isHovering) {
+            return Theme.of(context).colorScheme.secondary;
+          }
+          return theme.fillColorScheme.transparent;
+        },
+        borderColor: (context, isHovering, disable, isFocused) =>
+            theme.fillColorScheme.transparent,
+        builder: (ctx, isHovering, disable) {
+          return Row(
+            children: [
+              FlowySvg(
+                FlowySvgs.m_home_ai_chat_icon_m,
+                size: Size.square(20),
+                blendMode: null,
+              ),
+              HSpace(12),
+              buildText(context),
+            ],
+          );
+        },
+        onTap: () {
+          context
+              .read<CommandPaletteBloc?>()
+              ?.add(CommandPaletteEvent.goingToAskAI());
+        },
+      ),
+    );
+  }
+
+  Widget buildText(BuildContext context) {
+    final theme = AppFlowyTheme.of(context);
+    final bloc = context.read<CommandPaletteBloc?>();
+    final queryText = bloc?.state.query ?? '';
+    if (queryText.isEmpty) {
+      return Text(
+        LocaleKeys.search_askAIAnything.tr(),
+        style:
+            theme.textStyle.body.standard(color: theme.textColorScheme.primary),
+      );
+    }
+    return Flexible(
+      child: RichText(
+        maxLines: 1,
+        overflow: TextOverflow.ellipsis,
+        text: TextSpan(
+          children: [
+            TextSpan(
+              text: LocaleKeys.search_askAIFor.tr(),
+              style: theme.textStyle.body
+                  .standard(color: theme.textColorScheme.primary),
+            ),
+            TextSpan(
+              text: ' "$queryText"',
+              style: theme.textStyle.body
+                  .enhanced(color: theme.textColorScheme.primary),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
+
+class _AISearching extends StatelessWidget {
+  const _AISearching();
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = AppFlowyTheme.of(context);
+    return Padding(
+      padding: EdgeInsets.fromLTRB(16, 20, 16, 8),
+      child: SizedBox(
+        height: 22,
+        child: Row(
+          children: [
+            FlowySvg(
+              FlowySvgs.ai_searching_icon_m,
+              size: Size.square(20),
+              blendMode: null,
+            ),
+            HSpace(8),
+            Text(
+              LocaleKeys.search_searching.tr(),
+              style: theme.textStyle.heading4
+                  .enhanced(color: theme.textColorScheme.secondary),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
+
+class _AIOverview extends StatelessWidget {
+  const _AIOverview();
+
+  @override
+  Widget build(BuildContext context) {
+    final bloc = context.read<CommandPaletteBloc?>(), state = bloc?.state;
+    final theme = AppFlowyTheme.of(context);
+    final summaries = _mockSummary ?? state?.resultSummaries ?? [];
+    if (summaries.isEmpty) {
+      return const SizedBox.shrink();
+    }
+    return Padding(
+      padding: EdgeInsets.fromLTRB(16, 20, 16, 8),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          buildHeader(context),
+          VSpace(8),
+          LayoutBuilder(
+            builder: (context, constrains) {
+              final summary = summaries.first;
+              return SearchSummaryCell(
+                key: ValueKey(summary.content.trim()),
+                summary: summary,
+                maxWidth: constrains.maxWidth,
+                theme: AppFlowyTheme.of(context),
+              );
+            },
+          ),
+          VSpace(8),
+          SizedBox(
+            width: 143,
+            child: AFOutlinedButton.normal(
+              padding: EdgeInsets.symmetric(horizontal: 12, vertical: 6),
+              borderRadius: 16,
+              builder: (context, hovering, disabled) {
+                return Row(
+                  children: [
+                    FlowySvg(
+                      FlowySvgs.chat_ai_page_s,
+                      size: Size.square(20),
+                      color: theme.iconColorScheme.primary,
+                    ),
+                    HSpace(8),
+                    Text(
+                      LocaleKeys.commandPalette_aiAskFollowUp.tr(),
+                      style: theme.textStyle.body.standard(
+                        color: theme.textColorScheme.primary,
+                      ),
+                    ),
+                  ],
+                );
+              },
+              onTap: () {
+                context.read<CommandPaletteBloc?>()?.add(
+                      CommandPaletteEvent.goingToAskAI(
+                        sources: summaries.first.sources,
+                      ),
+                    );
+              },
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget buildHeader(BuildContext context) {
+    final theme = AppFlowyTheme.of(context);
+    return SizedBox(
+      height: 22,
+      child: Row(
+        children: [
+          FlowySvg(
+            FlowySvgs.ai_searching_icon_m,
+            size: Size.square(20),
+            blendMode: null,
+          ),
+          HSpace(8),
+          Text(
+            LocaleKeys.commandPalette_aiOverview.tr(),
+            style: theme.textStyle.heading4
+                .enhanced(color: theme.textColorScheme.primary),
+          ),
+        ],
+      ),
+    );
+  }
+}
+
+List<SearchSummaryPB>? _mockSummary;
Author	SHA1	Message	Date
Morn	02c86b13d9	chore: update CHANGELOG.md (#7930 )	2025-05-14 18:35:50 +08:00
Richard Shiue	13fe4a2395	fix(mobile): initialize scale factor on startup (#7929 ) * fix(mobile): initialize scale factor on startup * fix: widget test	2025-05-13 21:50:37 +08:00
Lucas	e8b8644716	chore: bump version 0.9.2 (#7926 )	2025-05-13 14:11:32 +08:00
Morn	10472475ac	fix: allow ':keyword' make mistakes (#7905 )	2025-05-13 13:54:28 +08:00
Lucas	20e10e6bf2	chore: remove unused code (#7924 )	2025-05-13 11:47:08 +08:00
Morn	cf14a37dcf	fix: using the shortcut to show the search panel will hide the 'Ask AI anything' button (#7916 ) * fix: show search panel by shortcut will hide the 'Ask for AI' button * fix: hovering on the search result will hide the border * fix: improve the logic of updating CommandPalette value * fix: UI issues * fix: improve the behavior of search result preview * chore: add integration test for desktop searching * feat: enable click search result preview to open the page	2025-05-13 11:37:03 +08:00
Nathan.fooo	a359313974	chore: select source when user is not anon (#7921 )	2025-05-13 11:10:32 +08:00
Nathan	636794b9ba	chore: event for fetch workspace plan	2025-05-13 00:13:57 +08:00
Nathan.fooo	7e5b243e40	chore: remove unused ai code (#7919 )	2025-05-13 00:13:25 +08:00
Richard Shiue	5e99eeb167	chore: improve empty ai prompt list placeholder (#7917 )	2025-05-12 16:53:06 +08:00
Morn	5029776685	fix: LR issues of desktop search (#7914 ) * fix: update error view for search preview * chore: add some logs for command palette * fix: alignment issue	2025-05-12 14:12:30 +08:00
Morn	79009d2851	fix: the link name should be a required field (#7915 )	2025-05-12 13:43:22 +08:00
NikitamceandRichard Shiue	d153b3d9f1	chore(i18n): update ru-RU translations (#7835 ) * chore: update translations with Fink 🐦 * Update ru-RU.json * Update ru-RU.json * chore: update translations with Fink 🐦 --------- Co-authored-by: Richard Shiue <71320345+richardshiue@users.noreply.github.com>	2025-05-12 12:17:58 +08:00
CrEagleOneandRichard Shiue	f9aa3ff499	chore(i18n): update fr-FR translations 🐦 (#7832 ) Co-authored-by: Richard Shiue <71320345+richardshiue@users.noreply.github.com>	2025-05-12 11:46:03 +08:00
Mathias Mogensen	b4fbfaf2f8	fix: drop files duplicates (#7620 )	2025-05-12 11:25:56 +08:00
FakhriAzzouz	a026367f85	chore(i18n): add ar-SA translations (#7800 ) * chore: update translations with Fink 🐦 * chore: update translations with Fink 🐦 * chore: update translations with Fink 🐦 * chore: update translations with Fink 🐦 * chore: update translations with Fink 🐦 * chore: update translations with Fink 🐦 * chore: update translations with Fink 🐦	2025-05-12 11:13:14 +08:00
Tom GoldenandRichard Shiue	ef7063b8fd	chore(i18n): add en-GB translations (#7705 ) * feat: added en-GB translations * feat: added en-GB translations * chore: remove redundant argument --------- Co-authored-by: Richard Shiue <71320345+richardshiue@users.noreply.github.com>	2025-05-12 11:10:11 +08:00
Richard Shiue	808bee5eb2	chore: adjust view selector logic (#7913 ) * chore: adjust view selector logic * chore: click on document to expand * chore: code cleanup	2025-05-12 10:17:50 +08:00
Nathan	9ecae0a643	chore: ai templte	2025-05-11 20:16:12 +08:00
Nathan.fooo	dfc80e6a5a	chore: fetch subscription when start (#7910 ) * chore: fetch subscription when start * chore: fetch subscription if billing is enabled	2025-05-11 19:39:24 +08:00
Morn	014928cf19	feat: desktop Search UI revamp (#7895 ) * feat: add ai search entrance * chore: revamp search recent list * feat: revamp preview widget * feat: support click the 'Ask ai button' * feat: support go to trash when there is no search results * feat: support AI overview * fix: typo issue * fix: empty trash item name * chore: replace some Dividers to AFDividers * chore: improve some code logic * chore: update some icon color * fix: some UI issue * chore: adjust some paddings * fix: align issue for reference sources * fix: change clear icon's hover effect * fix: clear search field will not make it unfocus * chore: make 'Ask AI' button scroll with list * chore: change the size of search panel * fix: change mobile search field cancel icon * feat: support preview panel for recent pages * fix: some UI issues * fix: hover to show the reference sources * fix: some padding issues	2025-05-11 16:45:44 +08:00
Richard Shiue	30f5692818	chore: adjust database custom prompt ui (#7902 )	2025-05-11 16:45:28 +08:00
Nathan.foooandLucas.Xu	6e850ab8b2	refactor: extract event handler (#7908 ) Co-authored-by: Lucas.Xu <lucas.xu@appflowy.io>	2025-05-11 16:44:59 +08:00
Khor Shu Heng	370b5714a1	chore: update collab version for row deserialization fix (#7907 )	2025-05-11 14:08:32 +08:00
Nathan.fooo	2c8060cb1b	refactor: chat bloc (#7904 ) * refactor: chat bloc * chore: clippy * chore: make temp message id private	2025-05-10 22:07:47 +08:00
Nathan.fooo	b4d48a63b9	chore: support multiple source search in chat (#7906 ) * chore: support multiple source search in chat * chore: clippy	2025-05-10 15:28:38 +08:00
Nathan.foooandLucas.Xu	c986e414f4	Vault workspace suggested question (#7903 ) * chore: return suggested question when ai say i don't know * chore: new message type * chore: implement uI * chore: implement UI * fix: assertion in local ai chat * chore: implement UI * chore: update prompt * chore: update logs * chore: add tests * chore: message id * fix: local ai page animation issue * chore: remove debug log * fix: remove repeated setState * chore: add test * chore: test * fix: compile --------- Co-authored-by: Lucas.Xu <lucas.xu@appflowy.io>	2025-05-09 21:58:23 +08:00
Lucas	c79ac3290e	test: simple ai chat tests (#7901 ) * fix: repeated setState in animation list * test: add simple chat integration test * chore: update chat list * test: send messages without default messages * fix: refresh space after moving page	2025-05-09 21:40:06 +08:00
Richard Shiue	7f7657edc8	test: add view selector tests (#7900 )	2025-05-09 17:53:23 +08:00
Lucas	d3ce59fe08	fix: v0.9.2 launch review issues (#7898 ) * fix: remove empty paragraphs after inserting file block * fix: chat page animation * fix: remove opacity from locked page icon * feat: open the space after opening the view * fix: chat page loading issue * fix: view title assertion * fix: cover title issue * fix: flutter analyze * fix: list state issue * fix: reverse animation list issue * fix: integration test	2025-05-09 13:02:19 +08:00
Richard Shiue	0f89b6f690	fix: selected sources changes not being updated correctly (#7897 )	2025-05-08 14:38:38 +08:00
Richard Shiue	680015ef66	feat: load custom prompts from a database (#7894 ) * feat: load custom prompts from a database * chore: code review * chore: process trashed views and reduce widget rebuilds	2025-05-08 11:56:30 +08:00
Richard Shiue	b048407b4e	fix: select option logic (#7893 ) * test: add select option tests * fix: select option logic * test: fix existing tests * test: fix test logic	2025-05-08 09:13:03 +08:00
Nathan.fooo	95f9b07ef7	chore: use tanvity as fallback ai search (#7892 ) * chore: use tanvity as fallback ai search * chore: fix test	2025-05-08 00:17:02 +08:00
Richard Shiue	b1d3553110	refactor: view selector (#7891 ) * refactor: extract common view selection logic * refactor: extract common component * chore: make selected section selectable * chore: max num of selected top-level pages	2025-05-07 21:10:23 +08:00
Lucas	38839b4255	feat: improve chat message animations (#7890 ) * chore: upgrade editor version * chore: only print the reminder refresh log when it contains new updates * fix: google font family name issue * chore: i18n * feat: improve chat ai animation	2025-05-07 20:32:13 +08:00
Nathan.fooo	f7b556677f	Custom langchain rust (#7887 ) * chore: implement custom memory store chain * chore: do not allow edit embedding model	2025-05-07 13:37:44 +08:00
Lucas	19b1bccb03	chore: upgrade editor version (#7886 )	2025-05-07 11:03:47 +08:00
Nathan.fooo	0f5699571c	chore: filter out space when indexing search (#7882 )	2025-05-06 20:49:44 +08:00
Nathan.fooo	53cbd22111	chore: local ai chat with pages (#7881 ) * chore: local ai chat with page * chore: temp * chore: clippy * chore: fix ui bugs * chore: fix ui bugs * chore: fix view title * chore: cloud id * chore: bump server * chore: bump server	2025-05-06 20:32:10 +08:00
Lucas	926a5b31bb	refacotr: ai chat page folder strcture (#7879 ) * refacotr: ai chat page folder strcture * feat: add non-reversed animated chat list * chore: add scroll animation * feat: add fade animation * fix: refresh issue * feat: add flag to control the ai chat animation * chore: enable reversed list	2025-05-06 13:10:14 +08:00
Nathan.fooo	bdac73e934	chore: refactor local ai (#7880 ) * chore: refactor local ai * chore: ios build	2025-05-05 20:27:29 +08:00
Nathan.fooo	20f3116bd9	refactor: Model select (#7875 ) * refactor: model select * refactor: add test * fix: add source * fix: add source * chore: notify all unset source * chore: fix test	2025-05-02 15:37:40 +08:00
Lucas	a2b1f8c325	chore: pick commits from release/0.9.1 (#7874 ) * chore: update i18n * chore: remove sentry * fix: allow the member to get the workspace usage * fix: integration test	2025-05-02 14:48:26 +08:00
Nathan.fooo	612d652320	feat: support local ai embedding, local ai search, local document content search (#7839 ) * chore: generate embeddings * chore: save embedding * chore: vec sqlite * chore: clippy * chore: init vector * chore: create vector db * chore: periodically write embedding * chore: fix compile * chore: skip write * chore: impl search * fix: test * fix: stop scheduler * fix: search * chore: add test * chore: update schema * chore: index all * chore: index * chore: search document content * chore: index document content and title * chore: index all view * chore: rename trait * refactor: remove folder index manager * chore: index folder changes * chore: delete folder search * chore: update logs * chore: update logs * chore: search * chore: add search test * chore: fmt * chore: fix test * chore: fix ios build	2025-05-02 08:21:42 +08:00
Nathan.foooandLucas.Xu	7750f2257f	fix: anon user can not locate its data (#7873 ) * fix: anon user can not locate its data * chore: add test * chore: bump version 0.9.1 * chore: remove self-hosted ios ci --------- Co-authored-by: Lucas.Xu <lucas.xu@appflowy.io>	2025-05-01 15:06:56 +08:00