chore: bump version 0.2.6 (#2963 )

fix: unable to cancel the inline math equation format (#2974 )
* fix: unable to cancel the inline math equation format * fix: bold font style used in the document is not suitable * chore: add flutter clean before executing the release task * fix: integration test
2023-07-11 19:49:48 +08:00 · 2023-07-11 19:49:29 +08:00 · 2023-07-10 21:37:22 +08:00 · 2023-07-09 11:03:22 +08:00 · 2023-07-07 21:58:15 +08:00 · 2023-07-06 16:40:20 +08:00
780 changed files with 30540 additions and 8576 deletions
@@ -21,12 +21,13 @@ on:
      - unlocked
      - ready_for_review

+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
  build-app:
    if: github.event.pull_request.draft != true
-    concurrency: 
-      group: docker_ci-${{ github.event.pull_request.number || github.ref }}
-      cancel-in-progress: true
    runs-on: ubuntu-latest
    steps:
      - name: Checkout source code
@@ -25,8 +25,13 @@ env:
  FLUTTER_VERSION: "3.10.1"
  RUST_TOOLCHAIN: "1.70"

+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
  build:
+    if: github.event.pull_request.draft != true
    strategy:
      fail-fast: false
      matrix:
@@ -119,9 +124,16 @@ jobs:
        run: |
          cargo make dart_unit_test

-      - uses: codecov/codecov-action@v3
+      - name: Upload coverage to Codecov
+        uses: Wandalen/wretry.action@v1.0.36
        with:
-          name: appflowy
-          flags: appflowy_flutter_unit_test
-          fail_ci_if_error: true
-          verbose: true
+          action: codecov/codecov-action@v3
+          with: |
+            name: appflowy
+            flags: appflowy_flutter_unit_test
+            fail_ci_if_error: true
+            verbose: true
+            os: ${{ matrix.os }}
+          attempt_limit: 20
+          attempt_delay: 10000
+
@@ -6,7 +6,7 @@ on:
      - "main"
      - "release/*"
    paths:
-      - ".github/workflows/flutter_ci.yaml"
+      - ".github/workflows/integration_test.yml"
      - "frontend/**"
      - "!frontend/appflowy_tauri/**"

@@ -15,52 +15,70 @@ on:
      - "main"
      - "release/*"
    paths:
-      - ".github/workflows/flutter_ci.yaml"
+      - ".github/workflows/integration_test.yml"
      - "frontend/**"
      - "!frontend/appflowy_tauri/**"

 env:
  CARGO_TERM_COLOR: always
+  FLUTTER_VERSION: "3.10.1"
+  RUST_TOOLCHAIN: "1.70"
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true

 jobs:
-  tests:
+  build:
+    if: github.event.pull_request.draft != true
    strategy:
+      fail-fast: false
      matrix:
-        os: [ubuntu-latest]
-
+        os: [ubuntu-latest, windows-latest]
+        include:
+          - os: ubuntu-latest
+            flutter_profile: development-linux-x86_64
+            target: x86_64-unknown-linux-gnu
+          - os: windows-latest
+            flutter_profile: development-windows-x86
+            target: x86_64-pc-windows-msvc
    runs-on: ${{ matrix.os }}

    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: "stable-2022-04-07"
+      - name: Checkout source code
+        uses: actions/checkout@v2

-      - uses: subosito/flutter-action@v2
+      - name: Install Rust toolchain
+        id: rust_toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ env.RUST_TOOLCHAIN }}
+          target: ${{ matrix.target }}
+          override: true
+          profile: minimal
+
+      - name: Install flutter
+        id: flutter
+        uses: subosito/flutter-action@v2
        with:
          channel: "stable"
-          flutter-version: "3.10.1"
+          flutter-version: ${{ env.FLUTTER_VERSION }}
          cache: true

-      - name: Cache Cargo
-        uses: actions/cache@v2
+      - uses: Swatinem/rust-cache@v2
        with:
-          path: |
-            ~/.cargo
-          key: ${{ runner.os }}-cargo-${{ steps.rust_toolchain.outputs.rustc_hash }}-${{ hashFiles('./frontend/rust-lib/Cargo.toml') }}
+          prefix-key: ${{ matrix.os }}
+          workspaces: |
+            frontend/rust-lib
+          cache-all-crates: true

-      - name: Cache Rust
-        id: cache-rust-target
-        uses: actions/cache@v2
+      - uses: davidB/rust-cargo-make@v1
        with:
-          path: |
-            frontend/rust-lib/target
-            shared-lib/target
-          key: ${{ runner.os }}-rust-rust-lib-share-lib-${{ steps.rust_toolchain.outputs.rustc_hash }}-${{ hashFiles('./frontend/rust-lib/Cargo.toml') }}
+          version: '0.36.6'

-      - name: Setup Environment
+      - name: Install prerequisites
+        working-directory: frontend
        run: |
-          cargo install --force cargo-make
          cargo install --force duckscript_cli
          if [ "$RUNNER_OS" == "Linux" ]; then
            sudo wget -qO /etc/apt/trusted.gpg.d/dart_linux_signing_key.asc https://dl-ssl.google.com/linux/linux_signing_key.pub
@@ -73,56 +91,50 @@ jobs:
          elif [ "$RUNNER_OS" == "macOS" ]; then
            echo 'do nothing'
          fi
+          cargo make appflowy-flutter-deps-tools
        shell: bash

-      - if: steps.cache-cargo.outputs.cache-hit != 'true'
-        name: Rust Deps
-        working-directory: frontend
-        run: |
-          cargo install cargo-make
-          cargo make appflowy-flutter-deps-tools
-
-      - name: Config Flutter
+      - name: Enable Flutter Desktop
        run: |
          if [ "$RUNNER_OS" == "Linux" ]; then
            flutter config --enable-linux-desktop
          elif [ "$RUNNER_OS" == "macOS" ]; then
            flutter config --enable-macos-desktop
          elif [ "$RUNNER_OS" == "Windows" ]; then
+            git config --system core.longpaths true
            flutter config --enable-windows-desktop
          fi
        shell: bash

-      - name: Build Test lib
+      - name: Build AppFlowy
        working-directory: frontend
        run: |
-          if [ "$RUNNER_OS" == "Linux" ]; then
-            cargo make --profile development-linux-x86_64 appflowy-dev
-          elif [ "$RUNNER_OS" == "macOS" ]; then
-            cargo make --profile development-mac-x86_64 appflowy-dev
-          elif [ "$RUNNER_OS" == "Windows" ]; then
-            cargo make --profile development-windows-x86 appflowy-dev
-          fi
-        shell: bash
+          cargo make --profile ${{ matrix.flutter_profile }} appflowy-dev

-      - name: Run AppFlowy tests
+      - name: Run Flutter integration tests
        working-directory: frontend/appflowy_flutter
        run: |
          if [ "$RUNNER_OS" == "Linux" ]; then
            export DISPLAY=:99
            sudo Xvfb -ac :99 -screen 0 1280x1024x24 > /dev/null 2>&1 &
            sudo apt-get install network-manager
-            flutter test integration_test/runner.dart -d Linux --coverage --verbose
+            flutter test integration_test/runner.dart -d Linux --coverage
          elif [ "$RUNNER_OS" == "macOS" ]; then
-            flutter test integration_test/runner.dart -d macOS --coverage --verbose
+            flutter test integration_test/runner.dart -d macOS --coverage
          elif [ "$RUNNER_OS" == "Windows" ]; then
-            flutter test integration_test/runner.dart -d Windows --coverage --verbose
+            flutter test integration_test/runner.dart -d Windows --coverage
          fi
        shell: bash

-      - uses: codecov/codecov-action@v3
+      - name: Upload coverage to Codecov
+        uses: Wandalen/wretry.action@v1.0.36
        with:
-          name: appflowy
-          flags: appflowy_flutter_integrateion_test
-          fail_ci_if_error: true
-          verbose: true
+          action: codecov/codecov-action@v3
+          with: |
+            name: appflowy
+            flags: appflowy_flutter_integrateion_test
+            fail_ci_if_error: true
+            verbose: true
+            os: ${{ matrix.os }}
+          attempt_limit: 20
+          attempt_delay: 10000
@@ -2,6 +2,7 @@ name: Tauri-CI
 on:
  pull_request:
    paths:
+      - ".github/workflows/tauri_ci.yaml"
      - "frontend/rust-lib/**"
      - "frontend/appflowy_tauri/**"

@@ -10,8 +11,13 @@ env:
  PNPM_VERSION: "8.5.0"
  RUST_TOOLCHAIN: "1.70"

+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
  tauri-build:
+    if: github.event.pull_request.draft != true
    strategy:
      fail-fast: false
      matrix:
@@ -38,7 +44,7 @@ jobs:
        with:
          prefix-key: 'ubuntu-latest-tauri'
          workspaces: |
-            frontend/rust-lib 
+            frontend/rust-lib
            frontend/appflowy_tauri/src-tauri

      - name: install dependencies (windows only)
@@ -1,16 +1,65 @@
 # Release Notes

-## Version 0.2.1 - 06/11/2023
+## Version 0.2.6 - 07/11/2023
+
 ### New Features
- Added support for creating or referencing a calendar in the document
- Added `+` icon in grid's add field
-
+
+- Dynamic load themes
+- Inline math equation
+
+
+## Version 0.2.5 - 07/02/2023
+
+### New Features
+
+- Insert local images
+- Mention a page
+- Outlines (Table of contents)
+- Added support for aligning the image by image menu
+
+### Bug fixes
+
+- Some UI issues
+
+## Version 0.2.4 - 06/23/2023
+
+### Bug fixes:
+
+- Unable to copy and paste a word
+- Some UI issues
+
+## Version 0.2.3 - 06/21/2023
+
+### New Features
+
+- Added support for creating multiple database views for existing database
+
+## Version 0.2.2 - 06/15/2023
+
+### New Features
+
+- Added support for embedding a document in the database's row detail page
+- Added support for inserting an emoji in the database's row detail page

 ### Other Updates
+
+- Added language selector on the welcome page
+- Added support for importing multiple markdown files all at once
+
+## Version 0.2.1 - 06/11/2023
+
+### New Features
+
+- Added support for creating or referencing a calendar in the document
+- Added `+` icon in grid's add field
+
+### Other Updates
+
 - Added vertical padding for progress bar
 - Hide url cell accessory when the content is empty

 ### Bug fixes:
+
 - Fixed unable to export markdown
 - Fixed adding vertical padding for progress bar
 - Fixed database view didn't update after the database layout changed.
@@ -18,6 +67,7 @@
 ## Version 0.2.0 - 06/08/2023

 ### New Features
+
 - Improved checklists to support each cell having its own list
 - Drag and drop calendar events
 - Switch layouts (calendar, grid, kanban) of a database
@@ -31,44 +81,53 @@
 - Added support for an 'Option' button to delete, duplicate, and customize block actions

 ### Other Updates
+
 - Added support for importing v0.1.x documents and databases
 - Added support for database import and export to CSV
 - Optimized scroll behavior in documents.
 - Redesigned the launch page

 ### Bug fixes
+
 - Fixed bugs related to numbers
 - Fixed issues with referenced databases in documents
 - Fixed menu overflow issues in documents

 ### Data migration
+
 The data format of this version is not compatible with previous versions. Therefore, to migrate your data to the new version, you need to use the export and import functions. Please follow the guide to learn how to export and import your data.

 #### Export files in v0.1.6
+
 https://github.com/AppFlowy-IO/AppFlowy/assets/11863087/0c89bf2b-cd97-4a7b-b627-59df8d2967d9

 #### Import files in v0.2.0
+
 https://github.com/AppFlowy-IO/AppFlowy/assets/11863087/7b392f35-4972-497a-8a7f-f38efced32e2

 ## Version 0.1.5 - 11/05/2023

 ### Bug Fixes
+
 - Fix: calendar dates don't match with weekdays.
 - Fix: sort numbers in Grid.

 ## Version 0.1.4 - 04/05/2023

 ### New features
+
 - Use AppFlowy’s calendar views to plan and manage tasks and deadlines.
 - Writing can be improved with the help of OpenAI.

 ## Version 0.1.3 - 24/04/2023

 ### New features
+
 - Launch the official Dark Mode.
 - Customize the font color and highlight color by setting a hex color value and an opacity level.

 ### Bug Fixes
+
 - Fix: the slash menu can be triggered by all other keyboards than English.
 - Fix: convert the single asterisk to italic text and the double asterisks to bold text.

@@ -118,15 +118,11 @@
    {
      "label": "AF: Generate Freezed Files",
      "type": "shell",
-      "command": "dart run build_runner build -d",
+      "command": "sh ./scripts/code_generation/freezed/generate_freezed.sh",
      "options": {
-        "cwd": "${workspaceFolder}/appflowy_flutter"
-      }
-    },
-    {
-      "label": "AF: Generate Language Files",
-      "type": "shell",
-      "command": "sh ./scripts/generate_language_files.sh",
+        "cwd": "${workspaceFolder}"
+      },
+      "group": "build",
      "windows": {
        "options": {
          "shell": {
@@ -134,7 +130,24 @@
            "args": [
              "/d",
              "/c",
-              ".\\scripts\\generate_language_files.cmd"
+              ".\\scripts\\code_generation\\freezed\\generate_freezed.cmd"
+            ]
+          }
+        }
+      },
+    },
+    {
+      "label": "AF: Generate Language Files",
+      "type": "shell",
+      "command": "sh ./scripts/code_generation/language_files/generate_language_files.sh",
+      "windows": {
+        "options": {
+          "shell": {
+            "executable": "cmd.exe",
+            "args": [
+              "/d",
+              "/c",
+              ".\\scripts\\code_generation\\language_files\\generate_language_files.cmd"
            ]
          }
        }
@@ -221,5 +234,13 @@
        "cwd": "${workspaceFolder}/appflowy_tauri"
      }
    },
+    {
+      "label": "AF: Generate Env",
+      "type": "shell",
+      "command": "dart run build_runner clean && dart run build_runner build --delete-conflicting-outputs ",
+      "options": {
+        "cwd": "${workspaceFolder}/appflowy_flutter"
+      }
+    },
  ]
-}
+}
@@ -23,7 +23,7 @@ CARGO_MAKE_EXTEND_WORKSPACE_MAKEFILE = true
 CARGO_MAKE_CRATE_FS_NAME = "dart_ffi"
 CARGO_MAKE_CRATE_NAME = "dart-ffi"
 LIB_NAME = "dart_ffi"
-CURRENT_APP_VERSION = "0.2.1"
+CURRENT_APP_VERSION = "0.2.6"
 FLUTTER_DESKTOP_FEATURES = "dart,rev-sqlite"
 PRODUCT_NAME = "AppFlowy"
 # CRATE_TYPE: https://doc.rust-lang.org/reference/linkage.html
@@ -70,5 +70,8 @@ windows/flutter/dart_ffi/
 **/.vscode/

 *.env
+*.env.*

 coverage/
+
+**/failures/*.png
@@ -0,0 +1 @@
+<svg xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 30 30" style="width: 16px; height: 16px; display: block; fill: inherit; flex-shrink: 0; backface-visibility: hidden;" width="30"  height="30" ><path d="M6.04883 27.3232C7.24219 27.3232 7.86426 26.4854 8.20703 25.3936L13.9834 6.79492H27.5039C28.2275 6.79492 28.7227 6.35059 28.7227 5.65234C28.7227 4.97949 28.2275 4.53516 27.5039 4.53516H13.958C12.6631 4.53516 12.0791 5.01758 11.7363 6.13477L6.18848 24.3525H5.97266L3.58594 15.9355C3.38281 15.2373 3.00195 14.9072 2.40527 14.9072C1.73242 14.9072 1.2373 15.3896 1.2373 16.0117C1.2373 16.2656 1.30078 16.4941 1.35156 16.6846L4.04297 25.5332C4.36035 26.5615 4.93164 27.3232 6.04883 27.3232ZM16.3955 24.7334C16.8652 24.7334 17.1064 24.5684 17.4619 24.0732L20.4707 19.8203H20.5215L23.5049 24.0732C23.873 24.5684 24.1143 24.7334 24.5713 24.7334C25.2061 24.7334 25.6758 24.3018 25.6758 23.7051C25.6758 23.4258 25.6123 23.1973 25.4219 22.9561L21.9307 18.208L25.4473 13.4346C25.6377 13.168 25.7139 12.9395 25.7139 12.6855C25.7139 12.127 25.2568 11.6953 24.6475 11.6953C24.2031 11.6953 23.9365 11.8477 23.6064 12.3174L20.7246 16.5957H20.6611L17.6904 12.3047C17.373 11.8477 17.0938 11.6953 16.624 11.6953C16.0146 11.6953 15.5068 12.165 15.5068 12.7363C15.5068 13.0537 15.583 13.2568 15.8115 13.5488L19.1504 18.1445L15.6084 23.0322C15.418 23.2861 15.3672 23.4639 15.3672 23.7559C15.3672 24.3018 15.8115 24.7334 16.3955 24.7334Z"  fill="#2F3030"></path></svg>
@@ -0,0 +1,5 @@
+<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M9.99999 15.8333C13.2217 15.8333 15.8333 13.2216 15.8333 9.99996C15.8333 6.7783 13.2217 4.16663 9.99999 4.16663C6.77833 4.16663 4.16666 6.7783 4.16666 9.99996C4.16666 13.2216 6.77833 15.8333 9.99999 15.8333Z" stroke="#333333" stroke-width="1.25" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M4.16666 10H15.8333" stroke="#333333" stroke-width="1.25" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M10.0002 4.16663C11.4593 5.764 12.2884 7.83698 12.3335 9.99996C12.2884 12.1629 11.4593 14.2359 10.0002 15.8333C8.54109 14.2359 7.7119 12.1629 7.66684 9.99996C7.7119 7.83698 8.54109 5.764 10.0002 4.16663V4.16663Z" stroke="#333333" stroke-width="1.25" stroke-linecap="round" stroke-linejoin="round"/>
+</svg>
@@ -0,0 +1,11 @@
+"{""id"":""2_OVWb"",""name"":""Name"",""field_type"":0,""visibility"":true,""width"":150,""type_options"":{""0"":{""data"":""""}},""is_primary"":true}","{""id"":""xjmOSi"",""name"":""Type"",""field_type"":3,""visibility"":true,""width"":150,""type_options"":{""3"":{""content"":""{\""options\"":[{\""id\"":\""t1WZ\"",\""name\"":\""s6\"",\""color\"":\""Lime\""},{\""id\"":\""GzNa\"",\""name\"":\""s5\"",\""color\"":\""Yellow\""},{\""id\"":\""l_8w\"",\""name\"":\""s4\"",\""color\"":\""Orange\""},{\""id\"":\""TzVT\"",\""name\"":\""s3\"",\""color\"":\""LightPink\""},{\""id\"":\""b5WF\"",\""name\"":\""s2\"",\""color\"":\""Pink\""},{\""id\"":\""AcHA\"",\""name\"":\""s1\"",\""color\"":\""Purple\""}],\""disable_color\"":false}""}},""is_primary"":false}","{""id"":""Hpbiwr"",""name"":""Done"",""field_type"":5,""visibility"":true,""width"":150,""type_options"":{""5"":{""is_selected"":false}},""is_primary"":false}","{""id"":""F7WLnw"",""name"":""checklist"",""field_type"":7,""visibility"":true,""width"":120,""type_options"":{""0"":{""data"":""""},""7"":{}},""is_primary"":false}","{""id"":""KABhMe"",""name"":""number"",""field_type"":1,""visibility"":true,""width"":120,""type_options"":{""1"":{""format"":0,""symbol"":""RUB"",""scale"":0,""name"":""Number""},""0"":{""scale"":0,""data"":"""",""format"":0,""name"":""Number"",""symbol"":""RUB""}},""is_primary"":false}","{""id"":""lEn6Bv"",""name"":""date"",""field_type"":2,""visibility"":true,""width"":120,""type_options"":{""2"":{""field_type"":2,""time_format"":1,""timezone_id"":"""",""date_format"":3},""0"":{""field_type"":2,""date_format"":3,""time_format"":1,""data"":"""",""timezone_id"":""""}},""is_primary"":false}","{""id"":""B8Prnx"",""name"":""url"",""field_type"":6,""visibility"":true,""width"":120,""type_options"":{""6"":{""content"":"""",""url"":""""},""0"":{""content"":"""",""data"":"""",""url"":""""}},""is_primary"":false}","{""id"":""MwUow4"",""name"":""multi-select"",""field_type"":4,""visibility"":true,""width"":240,""type_options"":{""0"":{""content"":""{\""options\"":[],\""disable_color\"":false}"",""data"":""""},""4"":{""content"":""{\""options\"":[{\""id\"":\""__Us\"",\""name\"":\""m7\"",\""color\"":\""Green\""},{\""id\"":\""n9-g\"",\""name\"":\""m6\"",\""color\"":\""Lime\""},{\""id\"":\""KFYu\"",\""name\"":\""m5\"",\""color\"":\""Yellow\""},{\""id\"":\""KftP\"",\""name\"":\""m4\"",\""color\"":\""Orange\""},{\""id\"":\""5lWo\"",\""name\"":\""m3\"",\""color\"":\""LightPink\""},{\""id\"":\""Djrz\"",\""name\"":\""m2\"",\""color\"":\""Pink\""},{\""id\"":\""2uRu\"",\""name\"":\""m1\"",\""color\"":\""Purple\""}],\""disable_color\"":false}""}},""is_primary"":false}"
+"{""field_type"":0,""created_at"":1686793246,""data"":""A"",""last_modified"":1686793246}","{""last_modified"":1686793275,""created_at"":1686793261,""data"":""AcHA"",""field_type"":3}","{""created_at"":1686793241,""field_type"":5,""last_modified"":1686793241,""data"":""Yes""}","{""data"":""{\""options\"":[{\""id\"":\""pi1A\"",\""name\"":\""t1\"",\""color\"":\""Purple\""},{\""id\"":\""6Pym\"",\""name\"":\""t2\"",\""color\"":\""Purple\""},{\""id\"":\""erEe\"",\""name\"":\""t3\"",\""color\"":\""Purple\""}],\""selected_option_ids\"":[\""pi1A\"",\""6Pym\""]}"",""created_at"":1686793302,""field_type"":7,""last_modified"":1686793308}","{""created_at"":1686793333,""field_type"":1,""data"":""-1"",""last_modified"":1686793333}","{""last_modified"":1686793370,""field_type"":2,""data"":""1685583770"",""include_time"":false,""created_at"":1686793370}","{""created_at"":1686793395,""data"":""appflowy.io"",""field_type"":6,""last_modified"":1686793399,""url"":""https://appflowy.io""}","{""last_modified"":1686793446,""field_type"":4,""data"":""2uRu"",""created_at"":1686793428}"
+"{""last_modified"":1686793247,""data"":""B"",""field_type"":0,""created_at"":1686793247}","{""created_at"":1686793278,""data"":""b5WF"",""field_type"":3,""last_modified"":1686793278}","{""created_at"":1686793292,""last_modified"":1686793292,""data"":""Yes"",""field_type"":5}","{""data"":""{\""options\"":[{\""id\"":\""YHDO\"",\""name\"":\""t1\"",\""color\"":\""Purple\""},{\""id\"":\""QjtW\"",\""name\"":\""t2\"",\""color\"":\""Purple\""},{\""id\"":\""K2nM\"",\""name\"":\""t3\"",\""color\"":\""Purple\""}],\""selected_option_ids\"":[\""YHDO\""]}"",""field_type"":7,""last_modified"":1686793318,""created_at"":1686793311}","{""data"":""-2"",""last_modified"":1686793335,""created_at"":1686793335,""field_type"":1}","{""field_type"":2,""data"":""1685670174"",""include_time"":false,""created_at"":1686793374,""last_modified"":1686793374}","{""last_modified"":1686793403,""field_type"":6,""created_at"":1686793399,""url"":"""",""data"":""no url""}","{""data"":""2uRu,Djrz"",""field_type"":4,""last_modified"":1686793449,""created_at"":1686793449}"
+"{""data"":""C"",""created_at"":1686793248,""last_modified"":1686793248,""field_type"":0}","{""created_at"":1686793280,""field_type"":3,""data"":""TzVT"",""last_modified"":1686793280}","{""data"":""Yes"",""last_modified"":1686793292,""field_type"":5,""created_at"":1686793292}","{""last_modified"":1686793329,""field_type"":7,""created_at"":1686793322,""data"":""{\""options\"":[{\""id\"":\""iWM1\"",\""name\"":\""t1\"",\""color\"":\""Purple\""},{\""id\"":\""WDvF\"",\""name\"":\""t2\"",\""color\"":\""Purple\""},{\""id\"":\""w3k7\"",\""name\"":\""t3\"",\""color\"":\""Purple\""}],\""selected_option_ids\"":[\""iWM1\"",\""WDvF\"",\""w3k7\""]}""}","{""field_type"":1,""last_modified"":1686793339,""data"":""0.1"",""created_at"":1686793339}","{""last_modified"":1686793377,""data"":""1685756577"",""created_at"":1686793377,""include_time"":false,""field_type"":2}","{""created_at"":1686793403,""field_type"":6,""data"":""appflowy.io"",""last_modified"":1686793408,""url"":""https://appflowy.io""}","{""data"":""2uRu,Djrz,5lWo"",""created_at"":1686793453,""last_modified"":1686793454,""field_type"":4}"
+"{""data"":""D"",""last_modified"":1686793249,""created_at"":1686793249,""field_type"":0}","{""data"":""l_8w"",""created_at"":1686793284,""last_modified"":1686793284,""field_type"":3}","{""data"":""Yes"",""created_at"":1686793293,""last_modified"":1686793293,""field_type"":5}",,"{""field_type"":1,""last_modified"":1686793341,""created_at"":1686793341,""data"":""0.2""}","{""created_at"":1686793379,""last_modified"":1686793379,""field_type"":2,""data"":""1685842979"",""include_time"":false}","{""last_modified"":1686793419,""field_type"":6,""created_at"":1686793408,""data"":""https://github.com/AppFlowy-IO/"",""url"":""https://github.com/AppFlowy-IO/""}","{""data"":""2uRu,Djrz,5lWo"",""last_modified"":1686793459,""field_type"":4,""created_at"":1686793459}"
+"{""field_type"":0,""last_modified"":1686793250,""created_at"":1686793250,""data"":""E""}","{""field_type"":3,""last_modified"":1686793290,""created_at"":1686793290,""data"":""GzNa""}","{""last_modified"":1686793294,""created_at"":1686793294,""data"":""Yes"",""field_type"":5}",,"{""created_at"":1686793346,""field_type"":1,""last_modified"":1686793346,""data"":""1""}","{""last_modified"":1686793383,""data"":""1685929383"",""field_type"":2,""include_time"":false,""created_at"":1686793383}","{""field_type"":6,""url"":"""",""data"":"""",""last_modified"":1686793421,""created_at"":1686793419}","{""field_type"":4,""last_modified"":1686793465,""data"":""2uRu,Djrz,5lWo,KFYu,KftP"",""created_at"":1686793463}"
+"{""field_type"":0,""created_at"":1686793251,""data"":"""",""last_modified"":1686793289}",,,,"{""data"":""2"",""field_type"":1,""created_at"":1686793347,""last_modified"":1686793347}","{""include_time"":false,""data"":""1685929385"",""last_modified"":1686793385,""field_type"":2,""created_at"":1686793385}",,
+"{""created_at"":1686793254,""field_type"":0,""last_modified"":1686793288,""data"":""""}",,,,"{""created_at"":1686793351,""last_modified"":1686793351,""data"":""10"",""field_type"":1}","{""include_time"":false,""data"":""1686879792"",""field_type"":2,""created_at"":1686793392,""last_modified"":1686793392}",,
+,,,,"{""last_modified"":1686793354,""created_at"":1686793354,""field_type"":1,""data"":""11""}",,,
+,,,,"{""field_type"":1,""last_modified"":1686793356,""data"":""12"",""created_at"":1686793356}",,,
+,,,,,,,
@@ -0,0 +1,22 @@
+# Welcome to AppFlowy!
+
+## Here are the basics
+
+- [ ] Click anywhere and just start typing.
+- [ ] Highlight any text, and use the editing menu to _style_ **your** <u>writing</u> `however` you ~~like.~~
+- [ ] As soon as you type /a menu will pop up. Select different types of content blocks you can add.
+- [ ] Type `/` followed by `/bullet` or `/num` to create a list.
+- [x] Click `+ New Page `button at the bottom of your sidebar to add a new page.
+- [ ] Click `+` next to any page title in the sidebar to quickly add a new subpage, `Document`, `Grid`, or `Kanban Board`.
+
+---
+
+## Keyboard shortcuts, markdown, and code block
+
+1. Keyboard shortcuts [guide](https://appflowy.gitbook.io/docs/essential-documentation/shortcuts)
+1. Markdown [reference](https://appflowy.gitbook.io/docs/essential-documentation/markdown)
+1. Type `/code` to insert a code block
+
+## Have a question❓
+
+> Click `?` at the bottom right for help and support.
@@ -0,0 +1 @@
+# test
@@ -419,4 +419,4 @@
            "layoutDateField": "تقويم التخطيط بواسطة"
        }
    }
-}
+}
@@ -149,5 +149,6 @@
  "sideBar": {
    "openSidebar": "Open sidebar",
    "closeSidebar": "Close sidebar"
-  }
+  },
+  "moreAction.small": "petit"
 }
@@ -51,6 +51,13 @@
    "import": "Import",
    "moreOptions": "More options"
  },
+  "importPanel": {
+    "textAndMarkdown": "Text & Markdown",
+    "documentFromV010": "Document from v0.1.0",
+    "databaseFromV010": "Database from v0.1.0",
+    "csv": "CSV",
+    "database": "Database"
+  },
  "disclosureAction": {
    "rename": "Rename",
    "delete": "Delete",
@@ -83,7 +90,8 @@
      "name": "Debug Info",
      "success": "Copied debug info to clipboard!",
      "fail": "Unable to copy debug info to clipboard"
-    }
+    },
+    "feedback": "Feedback"
  },
  "menuAppHeader": {
    "addPageTooltip": "Quickly add a page inside",
@@ -178,13 +186,29 @@
      "open": "Open Settings"
    },
    "appearance": {
+      "fontFamily": {
+        "label": "Font Family",
+        "search": "Search"
+      },
      "themeMode": {
        "label": "Theme Mode",
        "light": "Light Mode",
        "dark": "Dark Mode",
        "system": "Adapt to System"
      },
-      "theme": "Theme"
+      "themeUpload": {
+        "button": "Upload",
+        "description": "Upload your own AppFlowy theme using the button below.",
+        "failure": "The theme that was uploaded had an invalid format.",
+        "loading": "Please wait while we validate and upload your theme...",
+        "uploadSuccess": "Your theme was uploaded successfully",
+        "deletionFailure": "Failed to delete the theme. Try to delete it manually.",
+        "filePickerDialogTitle": "Choose a .flowy_plugin file",
+        "urlUploadFailure": "Failed to open url: {}"
+      },
+      "theme": "Theme",
+      "builtInsLabel": "Built-in Themes",
+      "pluginsLabel": "Plugins"
    },
    "files": {
      "copy": "Copy",
@@ -216,6 +240,7 @@
      "changeLocationTooltips": "Change the data directory",
      "change": "Change",
      "openLocationTooltips": "Open another data directory",
+      "openCurrentDataFolder": "Open current data directory",
      "recoverLocationTooltips": "Reset to AppFlowy's default data directory",
      "exportFileSuccess": "Export file successfully!",
      "exportFileFail": "Export file failed!",
@@ -229,6 +254,8 @@
    }
  },
  "grid": {
+    "deleteView": "Are you sure you want to delete this view?",
+    "createView": "New",
    "settings": {
      "filter": "Filter",
      "sort": "Sort",
@@ -374,6 +401,9 @@
        "createANewCalendar": "Create a new Calendar"
      }
    },
+    "selectionMenu": {
+      "outline": "Outline"
+    },
    "plugins": {
      "referencedBoard": "Referenced Board",
      "referencedGrid": "Referenced Grid",
@@ -396,6 +426,7 @@
      "smartEditCouldNotFetchKey": "Could not fetch OpenAI key",
      "smartEditDisabled": "Connect OpenAI in Settings",
      "discardResponse": "Do you want to discard the AI responses?",
+      "createInlineMathEquation": "Create equation",
      "cover": {
        "changeCover": "Change Cover",
        "colors": "Colors",
@@ -438,6 +469,12 @@
        "center": "Center",
        "right": "Right",
        "defaultColor": "Default"
+      },
+      "image": {
+        "copiedToPasteBoard": "The image link has been copied to the clipboard"
+      },
+      "outline": {
+        "addHeadingToCreateOutline": "Add headings to create a table of contents."
      }
    }
  },
@@ -468,5 +505,10 @@
      "name": "Calendar layout"
    },
    "referencedCalendarPrefix": "View of"
+  },
+  "errorDialog": {
+    "title": "AppFlowy Error",
+    "howToFixFallback": "We're sorry for the inconvenience! Submit an issue on our GitHub page that describes your error.",
+    "github": "View on GitHub"
  }
-}
+}
@@ -227,5 +227,6 @@
    "column": {
      "create_new_card": "Nuevo"
    }
-  }
+  },
+  "moreAction.small": "pequeño"
 }
@@ -149,5 +149,6 @@
  "sideBar": {
    "openSidebar": "Open sidebar",
    "closeSidebar": "Close sidebar"
-  }
+  },
+  "moreAction.small": "petit"
 }
@@ -235,5 +235,6 @@
    "column": {
      "create_new_card": "Nouveau"
    }
-  }
+  },
+  "moreAction.small": "petit"
 }
@@ -120,14 +120,14 @@
  "oAuth": {
    "err": {
      "failedTitle": "Sikertelen bejelentkezés.",
-      "failedMsg": "Kérjük győződj meg róla, hogy elvégezted a bejelentkezési folyamatot a böngésződben"
+      "failedMsg": "Kérjük győződj meg róla, hogy elvégezted a bejelentkezési folyamatot a böngésződben!"
    },
    "google": {
-      "title": "Bejelentkezés Google-al",
+      "title": "Bejelentkezés Google-lal",
      "instruction1": "Ahhoz, hogy hozzáférj a Google Kontaktjaidhoz, kérjük hatalmazd fel ezt az alkalmazást a böngésződben.",
      "instruction2": "Másold ezt a kódot a vágólapra az ikonra kattintással vagy a szöveg kijelölésével:",
-      "instruction3": "Nyisd meg ezt a linket a böngésződben, és írjd be a fenti kódot:",
-      "instruction4": "Nyomd meg az alábbi gombot, ha elvégezted a registrációt:"
+      "instruction3": "Nyisd meg ezt a linket a böngésződben, és írd be a fenti kódot:",
+      "instruction4": "Nyomd meg az alábbi gombot, ha elvégezted a regisztrációt:"
    }
  },
  "settings": {
@@ -139,15 +139,17 @@
    },
    "appearance": {
      "themeMode": {
-        "label": "Theme Mode",
+        "label": "Téma",
        "light": "Világos mód",
        "dark": "Éjjeli mód",
-        "system": "Adapt to System"
+        "system": "Rendszerbeállítás követése"
      }
    }
  },
  "sideBar": {
    "openSidebar": "Open sidebar",
    "closeSidebar": "Close sidebar"
-  }
-}
+  },
+  "moreAction.small": "kicsi"
+}
+
@@ -222,5 +222,6 @@
  "sideBar": {
    "openSidebar": "Open sidebar",
    "closeSidebar": "Close sidebar"
-  }
+  },
+  "moreAction.small": "kecil"
 }
@@ -155,5 +155,6 @@
  "sideBar": {
    "openSidebar": "Open sidebar",
    "closeSidebar": "Close sidebar"
-  }
+  },
+  "moreAction.small": "piccolo"
 }
@@ -203,5 +203,6 @@
  "sideBar": {
    "openSidebar": "Open sidebar",
    "closeSidebar": "Close sidebar"
-  }
+  },
+  "moreAction.small": "小さい"
 }
@@ -231,5 +231,6 @@
    "column": {
      "create_new_card": "추가"
    }
-  }
+  },
+  "moreAction.small": "작은"
 }
@@ -149,5 +149,6 @@
  "sideBar": {
    "openSidebar": "Open sidebar",
    "closeSidebar": "Close sidebar"
-  }
+  },
+  "moreAction.small": "mały"
 }
@@ -145,5 +145,6 @@
  "sideBar": {
    "openSidebar": "Open sidebar",
    "closeSidebar": "Close sidebar"
-  }
+  },
+  "moreAction.small": "pequeno"
 }
@@ -45,7 +45,14 @@
    "medium": "средний",
    "large": "большой",
    "fontSize": "Размер шрифта",
-    "import": "Импортировать"
+    "import": "Импортировать",
+    "moreOptions": ""
+  },
+  "importPanel": {
+    "textAndMarkdown": "Текст и Markdown",
+    "documentFromV010": "Документ из v0.1.0",
+    "databaseFromV010": "База данных из v0.1.0",
+    "csv": "CSV"
  },
  "disclosureAction": {
    "rename": "Переименовать",
@@ -108,8 +115,9 @@
    "openAsPage": "Открыть как страницу",
    "addNewRow": "Добавить новую строку",
    "openMenu": "Открыть меню",
-    "viewDataBase": "Просмотр базы данных",
-    "referencePage": "Ссылаются на {name}"
+    "dragRow": "Долгое нажатие для изменения порядка строк",
+    "viewDataBase": "Открыть базу данных",
+    "referencePage": "Ссылки на {name}"
  },
  "sideBar": {
    "closeSidebar": "Закрыть боковое меню",
@@ -123,7 +131,7 @@
  },
  "contactsPage": {
    "title": "Контакты",
-    "whatsHappening": "Какие события на этой неделе?",
+    "whatsHappening": "Что нового на этой неделе?",
    "addContact": "Добавить контакт",
    "editContact": "Редактировать контакт"
  },
@@ -182,15 +190,20 @@
      "theme": "Тема"
    },
    "files": {
+      "copy": "Копировать",
      "defaultLocation": "Где сейчас хранятся ваши данные",
+      "exportData": "Экспорт данных",
      "doubleTapToCopy": "Нажмите дважды, чтобы скопировать путь",
      "restoreLocation": "Восстановить путь AppFlowy по умолчанию",
      "customizeLocation": "Открыть другую папку",
      "restartApp": "Пожалуйста, перезапустите приложение, чтобы изменения вступили в силу.",
      "exportDatabase": "Экспорт базы данных",
      "selectFiles": "Выбрать файлы, которые необходимо экспортировать",
+      "selectAll": "Выбрать всё",
+      "deselectAll": "Снять выделение",
      "createNewFolder": "Создать новую папку",
      "createNewFolderDesc": "Указать, где хранить свои данные ...",
+      "defineWhereYourDataIsStored": "Указать хранилище данных",
      "open": "Открыть",
      "openFolder": "Открыть существующую папку",
      "openFolderDesc": "Чтение и запись в существующую папку AppFlowy ...",
@@ -199,9 +212,17 @@
      "locationDesc": "Выбрать имя папки данных AppFlowy",
      "browser": "Обзор",
      "create": "Создать",
+      "set": "Set",
      "folderPath": "Путь к вашей папке",
      "locationCannotBeEmpty": "Путь не может быть пустым",
-      "pathCopiedSnackbar": "Путь скопирован в буфер обмена!"
+      "pathCopiedSnackbar": "Путь скопирован в буфер обмена!",
+      "changeLocationTooltips": "Сменить местоположения",
+      "change": "Изменить",
+      "openLocationTooltips": "Открыть другую директорию данных",
+      "recoverLocationTooltips": "Сбросить к местоположению по умолчанию",
+      "exportFileSuccess": "Экспорт завершён!",
+      "exportFileFail": "Не удалость экспортировать!",
+      "export": "Экспорт"
    },
    "user": {
      "name": "Имя",
@@ -221,7 +242,8 @@
      "deleteFilter": "Удалить фильтр",
      "filterBy": "Фильтровать по...",
      "typeAValue": "Введите значение...",
-      "layout": "Раскладка"
+      "layout": "Вид",
+      "databaseLayout": "Вид базы данных"
    },
    "textFilter": {
      "contains": "Содержит",
@@ -272,6 +294,8 @@
      "textFieldName": "Текст",
      "checkboxFieldName": "Чекбокс",
      "dateFieldName": "Дата",
+      "updatedAtFieldName": "Последнее изменение",
+      "createdAtFieldName": "Создано",
      "numberFieldName": "Число",
      "singleSelectFieldName": "Выбор",
      "multiSelectFieldName": "Выбор нескольких",
@@ -341,12 +365,16 @@
    },
    "slashMenu": {
      "board": {
-        "selectABoardToLinkTo": "Выбрать доску для связи с",
+        "selectABoardToLinkTo": "Выбрать доску",
        "createANewBoard": "Создать доску"
      },
      "grid": {
-        "selectAGridToLinkTo": "Выберите сетку для связи с",
+        "selectAGridToLinkTo": "Выберите сетку",
        "createANewGrid": "Создать сетку"
+      },
+      "calendar": {
+        "selectACalendarToLinkTo": "Выбрать календарь",
+        "createANewCalendar": "Создать календарь"
      }
    },
    "plugins": {
@@ -363,6 +391,8 @@
      "smartEditFixSpelling": "Исправить правописание",
      "warning": "⚠️ Ответы ИИ могут быть неправильными или неточными.",
      "smartEditSummarize": "Выделить суть",
+      "smartEditImproveWriting": "Улучшить",
+      "smartEditMakeLonger": "Продолжить",
      "smartEditCouldNotFetchResult": "Не могу получить ответ от OpenAI",
      "smartEditCouldNotFetchKey": "Не могу получить токен OpenAI",
      "smartEditDisabled": "Подключить OpenAI",
@@ -394,6 +424,21 @@
      "mathEquation": {
        "addMathEquation": "Добавить математическое выражение",
        "editMathEquation": "Редактировать математическое выражение"
+      },
+      "optionAction": {
+        "click": "Кликните",
+        "toOpenMenu": " чтобы открыть меню",
+        "delete": "Удалить",
+        "duplicate": "Дублировать",
+        "turnInto": "Превратить",
+        "moveUp": "Поднять",
+        "moveDown": "Опустить",
+        "color": "Цвет",
+        "align": "Выравнивание",
+        "left": "По левому краю",
+        "center": "По центру",
+        "right": "По правому краю",
+        "defaultColor": "Цвет по умолчанию"
      }
    }
  },
@@ -417,7 +462,12 @@
      "showWeekNumbers": "Показывать номера недель",
      "showWeekends": "Показывать выходные",
      "firstDayOfWeek": "Первый день недели",
-      "layoutDateField": "Вид календаря"
-    }
+      "layoutDateField": "Вид календаря",
+      "noDateTitle": "No Date",
+      "noDateHint": "Unscheduled events will show up here",
+      "clickToAdd": "Click to add to the calendar",
+      "name": "Calendar layout"
+    },
+    "referencedCalendarPrefix": "Вид"
  }
 }
@@ -235,5 +235,6 @@
    "column": {
      "create_new_card": "Nytt"
    }
-  }
+  },
+  "moreAction.small": "små"
 }
@@ -149,5 +149,6 @@
  "sideBar": {
    "openSidebar": "Open sidebar",
    "closeSidebar": "Close sidebar"
-  }
+  },
+  "moreAction.small": "küçük"
 }
@@ -6,6 +6,8 @@
  "subscribeNewsletterText": "消息订阅",
  "letsGoButtonText": "开始",
  "title": "标题",
+  "youCanAlso": "您还可以",
+  "and": "以及",
  "signUp": {
    "buttonText": "注册",
    "title": "注册 @:appName 账户",
@@ -21,6 +23,7 @@
  "signIn": {
    "loginTitle": "登录 @:appName",
    "loginButtonText": "登录",
+    "loginAsGuestButtonText": "开始使用",
    "buttonText": "登录",
    "forgotPassword": "忘记密码?",
    "emailHint": "邮箱",
@@ -40,6 +43,21 @@
    "markdown": "Markdown",
    "copyLink": "复制链接"
  },
+  "moreAction": {
+    "small": "小",
+    "medium": "中",
+    "large": "大",
+    "fontSize": "字号",
+    "import": "导入",
+    "moreOptions": "更多选项"
+  },
+  "importPanel": {
+    "textAndMarkdown": "文本 & Markdown",
+    "documentFromV010": "来自 v0.1.0 的文档",
+    "databaseFromV010": "来自 v0.1.0 的数据库",
+    "csv": "CSV",
+    "database": "数据库"
+  },
  "disclosureAction": {
    "rename": "重命名",
    "delete": "删除",
@@ -54,7 +72,7 @@
    "pageHeader": {
      "fileName": "文件名",
      "lastModified": "最近修改",
-      "created": "创建"
+      "created": "创建时间"
    }
  },
  "deletePagePrompt": {
@@ -64,8 +82,10 @@
  },
  "dialogCreatePageNameHint": "页面名称",
  "questionBubble": {
+    "shortcuts": "快捷键",
    "whatsNew": "新功能?",
    "help": "帮助 & 支持",
+    "markdown": "Markdown",
    "debug": {
      "name": "调试信息",
      "success": "将调试信息复制到剪贴板！",
@@ -90,14 +110,18 @@
    "inlineCode": "内联代码",
    "quote": "块引用",
    "header": "标题",
-    "highlight": "高亮"
+    "highlight": "高亮",
+    "color": "颜色"
  },
  "tooltip": {
    "lightMode": "切换到亮色模式",
    "darkMode": "切换到暗色模式",
    "openAsPage": "作为页面打开",
-    "addNewRow": "增加一行",
-    "openMenu": "点击打开菜单"
+    "addNewRow": "添加一行",
+    "openMenu": "点击打开菜单",
+    "dragRow": "拖动来调整行",
+    "viewDataBase": "查看数据库",
+    "referencePage": "这个 {name} 正在被引用"
  },
  "sideBar": {
    "openSidebar": "打开侧边栏",
@@ -117,11 +141,19 @@
  },
  "button": {
    "OK": "确认",
+    "Done": "完成",
    "Cancel": "取消",
    "signIn": "登录",
    "signOut": "登出",
    "complete": "完成",
-    "save": "保存"
+    "save": "保存",
+    "generate": "生成",
+    "esc": "ESC",
+    "keep": "保留",
+    "tryAgain": "重试",
+    "discard": "放弃",
+    "replace": "替换",
+    "insertBelow": "下方插入"
  },
  "label": {
    "welcome": "欢迎!",
@@ -149,37 +181,133 @@
      "appearance": "外观",
      "language": "语言",
      "user": "用户",
+      "files": "文件",
      "open": "打开设置"
    },
    "appearance": {
      "themeMode": {
-        "label": "Theme Mode",
+        "label": "主题模式",
        "light": "日间模式",
        "dark": "夜间模式",
-        "system": "Adapt to System"
-      }
+        "system": "系统自适应"
+      },
+      "theme": "主题"
+    },
+    "files": {
+      "copy": "复制",
+      "defaultLocation": "读取文件和数据存储位置",
+      "exportData": "导出您的数据",
+      "doubleTapToCopy": "双击复制路径",
+      "restoreLocation": "恢复为 AppFlowy  默认路径",
+      "customizeLocation": "打开另一个文件夹",
+      "restartApp": "请重启 app 使设置生效",
+      "exportDatabase": "导出数据库",
+      "selectFiles": "选择需要导出的文件",
+      "selectAll": "全选",
+      "deselectAll": "取消全选",
+      "createNewFolder": "新建文件夹",
+      "createNewFolderDesc": "告诉我们您要将数据存储在何处",
+      "defineWhereYourDataIsStored": "定义数据存储位置",
+      "open": "打开",
+      "openFolder": "打开现有文件夹",
+      "openFolderDesc": "读取并将其写入您现有的 AppFlowy 文件夹",
+      "folderHintText": "文件夹名",
+      "location": "正在新建文件夹",
+      "locationDesc": "为您的 AppFlowy 数据文件夹选择一个名称",
+      "browser": "浏览",
+      "create": "新建",
+      "set": "设置",
+      "folderPath": "保存文件夹的路径",
+      "locationCannotBeEmpty": "路径不能为空",
+      "pathCopiedSnackbar": "文件存储路径已被复制到剪贴板!",
+      "changeLocationTooltips": "更改数据目录",
+      "change": "更改",
+      "openLocationTooltips": "打开另一个数据目录",
+      "openCurrentDataFolder": "打开当前数据目录",
+      "recoverLocationTooltips": "恢复为 AppFlowy 默认数据目录",
+      "exportFileSuccess": "导出文件成功!",
+      "exportFileFail": "导出文件失败!",
+      "export": "导出"
+    },
+    "user": {
+      "name": "名字",
+      "icon": "图标",
+      "selectAnIcon": "选择一个图标",
+      "pleaseInputYourOpenAIKey": "请输入您的 OpenAI 密钥"
    }
  },
  "grid": {
+    "deleteView": "您确定要删除这个视窗吗?",
+    "createView": "新建",
    "settings": {
-      "filter": "过滤器",
+      "filter": "筛选",
+      "sort": "以……排序",
      "sortBy": "排序",
      "Properties": "属性",
-      "group": "组"
+      "group": "组",
+	"addFilter": "添加筛选",
+      "deleteFilter": "删除筛选",
+      "filterBy": "以……筛选",
+      "typeAValue": "请输入一个值",
+      "layout": "布局",
+      "databaseLayout": "布局"
+},
+    "textFilter": {
+      "contains": "包含",
+      "doesNotContain": "不包含",
+      "endsWith": "以……结束",
+      "startWith": "以……开始",
+      "is": "等于",
+      "isNot": "不等于",
+      "isEmpty": "为空",
+      "isNotEmpty": "不为空",
+      "choicechipPrefix": {
+        "isNot": "不等于",
+        "startWith": "以……开始",
+        "endWith": "以……结束",
+        "isEmpty": "为空",
+        "isNotEmpty": "不为空"
+      }
+    },
+    "checkboxFilter": {
+      "isChecked": "已勾选",
+      "isUnchecked": "未勾选",
+      "choicechipPrefix": {
+        "is": "is"
+      }
+    },
+    "checklistFilter": {
+      "isComplete": "已完成",
+      "isIncomplted": "未完成"
+    },
+    "singleSelectOptionFilter": {
+      "is": "等于",
+      "isNot": "不等于",
+      "isEmpty": "为空",
+      "isNotEmpty": "不为空"
+    },
+    "multiSelectOptionFilter": {
+      "contains": "包含",
+      "doesNotContain": "不包含",
+      "isEmpty": "为空",
+      "isNotEmpty": "不为空"
    },
    "field": {
      "hide": "隐藏",
      "insertLeft": "左侧插入",
      "insertRight": "右侧插入",
-      "duplicate": "拷贝",
+      "duplicate": "复制",
      "delete": "删除",
      "textFieldName": "文本",
      "checkboxFieldName": "勾选框",
      "dateFieldName": "日期",
+      "updatedAtFieldName": "修改时间",
+      "createdAtFieldName": "创建时间",
      "numberFieldName": "数字",
      "singleSelectFieldName": "单项选择器",
      "multiSelectFieldName": "多项选择器",
      "urlFieldName": "链接",
+      "checklistFieldName": "清单",
      "numberFormat": "数字格式",
      "dateFormat": "日期格式",
      "includeTime": "包含时间",
@@ -187,6 +315,7 @@
      "dateFormatISO": "年-月-日",
      "dateFormatLocal": "月/日/年",
      "dateFormatUS": "年/月/日",
+      "dateFormatDayMonthYear": "日/月/年",
      "timeFormat": "时间格式",
      "invalidTimeFormat": "时间格式错误",
      "timeFormatTwelveHour": "12小时制",
@@ -195,16 +324,23 @@
      "optionTitle": "标签",
      "addOption": "添加标签",
      "editProperty": "编辑列属性",
-      "newProperty": "增加一列",
+      "newProperty": "添加一列",
      "deleteFieldPromptMessage": "确定要删除这个属性吗? "
    },
+    "sort": {
+      "ascending": "升序",
+      "descending": "降序",
+      "deleteSort": "删除排序",
+      "addSort": "添加排序"
+    },
    "row": {
      "duplicate": "复制",
      "delete": "删除",
      "textPlaceholder": "空",
      "copyProperty": "复制列",
      "count": "数量",
-      "newRow": "添加一行"
+      "newRow": "添加一行",
+      "action": "执行"
    },
    "selectOption": {
      "create": "新建",
@@ -222,19 +358,132 @@
      "panelTitle": "选择或新建一个标签",
      "searchOption": "搜索标签"
    },
-    "menuName": "网格"
+    "checklist": {
+      "panelTitle": "添加项"
+    },
+    "menuName": "网格",
+    "referencedGridPrefix": "视图"
  },
  "document": {
    "menuName": "文档",
    "date": {
      "timeHintTextInTwelveHour": "01:00 PM",
      "timeHintTextInTwentyFourHour": "13:00"
+    },
+    "slashMenu": {
+      "board": {
+        "selectABoardToLinkTo": "选择要链接到的看板",
+        "createANewBoard": "新建看板"
+      },
+      "grid": {
+        "selectAGridToLinkTo": "选择要链接到的网格",
+        "createANewGrid": "新建网格"
+      },
+      "calendar": {
+        "selectACalendarToLinkTo": "选择要链接到的日历",
+        "createANewCalendar": "新建日历"
+      }
+    },
+    "plugins": {
+      "referencedBoard": "引用的看板",
+      "referencedGrid": "引用的网格",
+      "referencedCalendar": "引用的日历",
+      "autoGeneratorMenuItemName": "OpenAI 创作",
+      "autoGeneratorTitleName": "OpenAI: 让 AI 写些什么...",
+      "autoGeneratorLearnMore": "学习更多",
+      "autoGeneratorGenerate": "生成",
+      "autoGeneratorHintText": "让 OpenAI ...",
+      "autoGeneratorCantGetOpenAIKey": "无法获得 OpenAI 密钥",
+      "autoGeneratorRewrite": "重写",
+      "smartEdit": "AI 助手",
+      "openAI": "OpenAI",
+      "smartEditFixSpelling": "修正拼写",
+      "warning": "⚠️ AI 可能不准确或具有误导性.",
+      "smartEditSummarize": "总结",
+      "smartEditImproveWriting": "提高写作水平",
+      "smartEditMakeLonger": "丰富内容",
+      "smartEditCouldNotFetchResult": "无法从 OpenAI 获取到结果",
+      "smartEditCouldNotFetchKey": "无法获取到 OpenAI 密钥",
+      "smartEditDisabled": "在设置中连接 OpenAI",
+      "discardResponse": "您是否要放弃 AI 继续写作?",
+      "cover": {
+        "changeCover": "修改封面",
+        "colors": "颜色",
+        "images": "图像",
+        "clearAll": "清除所有",
+        "abstract": "摘要",
+        "addCover": "添加封面",
+        "addLocalImage": "添加本地图像",
+        "invalidImageUrl": "无效的图像网址",
+        "failedToAddImageToGallery": "无法将图片添加到库",
+        "enterImageUrl": "输入图像网址",
+        "add": "添加",
+        "back": "返回",
+        "saveToGallery": "保存至库",
+        "removeIcon": "移除图标",
+        "pasteImageUrl": "粘贴图片网址",
+        "or": "或",
+        "pickFromFiles": "从文件中选取",
+        "couldNotFetchImage": "无法获取到图像",
+        "imageSavingFailed": "图像保存失败",
+        "addIcon": "添加图标",
+        "coverRemoveAlert": "删除后将从封面中移除。",
+        "alertDialogConfirmation": "您确定您要继续吗?"
+      },
+      "mathEquation": {
+        "addMathEquation": "添加数学公式",
+        "editMathEquation": "编辑数学公式"
+      },
+      "optionAction": {
+        "click": "点击",
+        "toOpenMenu": " 来打开菜单",
+        "delete": "删除",
+        "duplicate": "复制",
+        "turnInto": "变成",
+        "moveUp": "上移",
+        "moveDown": "下移",
+        "color": "颜色",
+        "align": "对齐",
+        "left": "左",
+        "center": "中心",
+        "right": "又",
+        "defaultColor": "默认"
+      }
    }
  },
  "board": {
    "column": {
      "create_new_card": "新建"
    },
-    "menuName": "看板"
+    "menuName": "看板",
+    "referencedBoardPrefix": "视图"
+  },
+  "moreAction.small": "小的",
+  "calendar": {
+    "menuName": "日历",
+    "defaultNewCalendarTitle": "未命名",
+    "navigation": {
+      "today": "今天",
+      "jumpToday": "跳转到今天",
+      "previousMonth": "上一月",
+      "nextMonth": "下一月"
+    },
+    "settings": {
+      "showWeekNumbers": "显示周数",
+      "showWeekends": "显示周末",
+      "firstDayOfWeek": "一周开始于",
+      "layoutDateField": "以……为日历布局",
+      "noDateTitle": "没有日期",
+      "noDateHint": "计划外事件将显示在此处",
+      "clickToAdd": "单击以添加到日历",
+      "name": "日历布局"
+    },
+    "referencedCalendarPrefix": "视图"
+  },
+  "errorDialog": {
+    "title": "AppFlowy 错误",
+    "howToFixFallback": "对于给您带来的不便, 我们深表歉意! 请在我们的 GitHub 页面上提交 issue 并描述您遇到的错误。",
+    "github": "在 GitHub 查看"
  }
-}
+}
+
@@ -1,35 +0,0 @@
-import 'package:flutter_test/flutter_test.dart';
-import 'package:integration_test/integration_test.dart';
-
-import 'util/util.dart';
-
-void main() {
-  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
-
-  group('cover image', () {
-    const location = 'cover_image';
-
-    setUp(() async {
-      await TestFolder.cleanTestLocation(location);
-      await TestFolder.setTestLocation(location);
-    });
-
-    tearDown(() async {
-      await TestFolder.cleanTestLocation(location);
-    });
-
-    tearDownAll(() async {
-      await TestFolder.cleanTestLocation(null);
-    });
-
-    testWidgets(
-        'hovering on cover image will display change and delete cover image buttons',
-        (tester) async {
-      await tester.initializeAppFlowy();
-
-      await tester.tapGoButton();
-      await tester.hoverOnCoverPluginAddButton();
-      await tester.expectToSeePluginAddCoverAndIconButton();
-    });
-  });
-}
@@ -0,0 +1,189 @@
+import 'package:appflowy_backend/protobuf/flowy-database2/setting_entities.pbenum.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder2/view.pbenum.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import 'util/database_test_op.dart';
+import 'util/util.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('calendar database view', () {
+    testWidgets('update calendar layout', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateCalendarButton();
+
+      // open setting
+      await tester.tapDatabaseSettingButton();
+      await tester.tapDatabaseLayoutButton();
+      await tester.selectDatabaseLayoutType(DatabaseLayoutPB.Board);
+      await tester.assertCurrentDatabaseLayoutType(DatabaseLayoutPB.Board);
+
+      await tester.tapDatabaseSettingButton();
+      await tester.tapDatabaseLayoutButton();
+      await tester.selectDatabaseLayoutType(DatabaseLayoutPB.Grid);
+      await tester.assertCurrentDatabaseLayoutType(DatabaseLayoutPB.Grid);
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('calendar start from day setting', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // Create calendar view
+      await tester.createNewPageWithName(ViewLayoutPB.Calendar, 'calendar');
+
+      // Open setting
+      await tester.tapDatabaseSettingButton();
+      await tester.tapCalendarLayoutSettingButton();
+
+      // select the first day of week is Monday
+      await tester.tapFirstDayOfWeek();
+      await tester.tapFirstDayOfWeekStartFromMonday();
+
+      // Open the other page and open the new calendar page again
+      await tester.openPage(readme);
+      await tester.pumpAndSettle(const Duration(milliseconds: 300));
+      await tester.openPage('calendar');
+
+      // Open setting again and check the start from Monday is selected
+      await tester.tapDatabaseSettingButton();
+      await tester.tapCalendarLayoutSettingButton();
+      await tester.tapFirstDayOfWeek();
+      tester.assertFirstDayOfWeekStartFromMonday();
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('creating and editing calendar events', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // Create the calendar view
+      await tester.tapAddButton();
+      await tester.tapCreateCalendarButton();
+
+      // Scroll until today's date cell is visible
+      await tester.scrollToToday();
+
+      // Hover over today's calendar cell
+      await tester.hoverOnTodayCalendarCell();
+
+      // Tap on create new event button
+      await tester.tapAddCalendarEventButton();
+
+      // Make sure that the row details page is opened
+      tester.assertRowDetailPageOpened();
+
+      // Dismiss the row details page
+      await tester.dismissRowDetailPage();
+
+      tester.assertNumberOfEventsInCalendar(1);
+
+      // Double click on today's calendar cell to create a new event
+      await tester.doubleClickCalendarCell(DateTime.now());
+
+      // Make sure that the row details page is opened
+      tester.assertRowDetailPageOpened();
+
+      // Dismiss the row details page
+      await tester.dismissRowDetailPage();
+
+      // Make sure that the event is inserted in the cell
+      tester.assertNumberOfEventsInCalendar(2);
+
+      // Click on the event
+      await tester.openCalendarEvent(index: 0);
+      tester.assertRowDetailPageOpened();
+
+      // Change the title of the event
+      await tester.editTitleInRowDetailPage('hello world');
+      await tester.dismissRowDetailPage();
+
+      // Make sure that the event is edited
+      tester.assertNumberOfEventsInCalendar(1, title: 'hello world');
+      tester.assertNumberOfEventsOnSpecificDay(2, DateTime.now());
+
+      // Click on the event
+      await tester.openCalendarEvent(index: 1);
+      tester.assertRowDetailPageOpened();
+
+      // Duplicate the event
+      await tester.tapRowDetailPageDuplicateRowButton();
+      await tester.dismissRowDetailPage();
+
+      // Check that there are 2 events
+      tester.assertNumberOfEventsInCalendar(2, title: 'hello world');
+      tester.assertNumberOfEventsOnSpecificDay(3, DateTime.now());
+
+      // Delete an event
+      await tester.openCalendarEvent(index: 1);
+      await tester.tapRowDetailPageDeleteRowButton();
+
+      // Check that there is 1 event
+      tester.assertNumberOfEventsInCalendar(1, title: 'hello world');
+      tester.assertNumberOfEventsOnSpecificDay(2, DateTime.now());
+    });
+
+    testWidgets('rescheduling events', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // Create the calendar view
+      await tester.tapAddButton();
+      await tester.tapCreateCalendarButton();
+
+      // Create a new event on the first of this month
+      final today = DateTime.now();
+      final firstOfThisMonth = DateTime(today.year, today.month, 1);
+      await tester.doubleClickCalendarCell(firstOfThisMonth);
+      await tester.dismissRowDetailPage();
+
+      // Drag and drop the event onto the next week, same day
+      await tester.dragDropRescheduleCalendarEvent(firstOfThisMonth);
+
+      // Make sure that the event has been rescheduled to the new date
+      final sameDayNextWeek = firstOfThisMonth.add(const Duration(days: 7));
+      tester.assertNumberOfEventsInCalendar(1);
+      tester.assertNumberOfEventsOnSpecificDay(1, sameDayNextWeek);
+
+      // Delete the event
+      await tester.openCalendarEvent(index: 0, date: sameDayNextWeek);
+      await tester.tapRowDetailPageDeleteRowButton();
+
+      // Create a new event in today's calendar cell
+      await tester.scrollToToday();
+      await tester.doubleClickCalendarCell(today);
+      await tester.dismissRowDetailPage();
+
+      // Make sure that the event is today
+      tester.assertNumberOfEventsOnSpecificDay(1, today);
+
+      // Click on the event
+      await tester.openCalendarEvent(index: 0);
+
+      // Open the date editor of the event
+      await tester.tapDateCellInRowDetailPage();
+      await tester.findDateEditor(findsOneWidget);
+
+      // Edit the event's date. To avoid selecting a day outside of the current month, the new date will be one day closer to the middle of the month.
+      final newDate = today.day < 15
+          ? today.add(const Duration(days: 1))
+          : today.subtract(const Duration(days: 1));
+      await tester.selectDay(content: newDate.day);
+      await tester.dismissCellEditor();
+
+      // Dismiss the row details page
+      await tester.dismissRowDetailPage();
+
+      // Make sure that the event is edited
+      tester.assertNumberOfEventsInCalendar(1);
+      tester.assertNumberOfEventsOnSpecificDay(1, newDate);
+    });
+  });
+}
@@ -0,0 +1,437 @@
+import 'package:appflowy_backend/protobuf/flowy-database2/field_entities.pbenum.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder2/protobuf.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+import 'package:intl/intl.dart';
+
+import 'util/database_test_op.dart';
+import 'util/util.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('grid cell', () {
+    testWidgets('edit text cell', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      await tester.editCell(
+        rowIndex: 0,
+        fieldType: FieldType.RichText,
+        input: 'hello world',
+      );
+
+      await tester.assertCellContent(
+        rowIndex: 0,
+        fieldType: FieldType.RichText,
+        content: 'hello world',
+      );
+
+      await tester.pumpAndSettle();
+    });
+
+    // Makesure the text cells are filled with the right content when there are
+    // multiple text cell
+    testWidgets('edit multiple text cells', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+      await tester.createNewPageWithName(ViewLayoutPB.Grid, 'my grid');
+      await tester.createField(FieldType.RichText, 'description');
+
+      await tester.editCell(
+        rowIndex: 0,
+        fieldType: FieldType.RichText,
+        input: 'hello',
+      );
+
+      await tester.editCell(
+        rowIndex: 0,
+        fieldType: FieldType.RichText,
+        input: 'world',
+        cellIndex: 1,
+      );
+
+      await tester.assertCellContent(
+        rowIndex: 0,
+        fieldType: FieldType.RichText,
+        content: 'hello',
+        cellIndex: 0,
+      );
+
+      await tester.assertCellContent(
+        rowIndex: 0,
+        fieldType: FieldType.RichText,
+        content: 'world',
+        cellIndex: 1,
+      );
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('edit number cell', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      const fieldType = FieldType.Number;
+
+      // Create a number field
+      await tester.createField(fieldType, fieldType.name);
+
+      await tester.editCell(
+        rowIndex: 0,
+        fieldType: fieldType,
+        input: '-1',
+      );
+      // edit the next cell to force the previous cell at row 0 to lose focus
+      await tester.editCell(
+        rowIndex: 1,
+        fieldType: fieldType,
+        input: '0.2',
+      );
+      // -1 -> -1
+      await tester.assertCellContent(
+        rowIndex: 0,
+        fieldType: fieldType,
+        content: '-1',
+      );
+
+      // edit the next cell to force the previous cell at row 1 to lose focus
+      await tester.editCell(
+        rowIndex: 2,
+        fieldType: fieldType,
+        input: '.1',
+      );
+      // 0.2 -> 0.2
+      await tester.assertCellContent(
+        rowIndex: 1,
+        fieldType: fieldType,
+        content: '0.2',
+      );
+
+      // edit the next cell to force the previous cell at row 2 to lose focus
+      await tester.editCell(
+        rowIndex: 0,
+        fieldType: fieldType,
+        input: '',
+      );
+      // .1 -> 0.1
+      await tester.assertCellContent(
+        rowIndex: 2,
+        fieldType: fieldType,
+        content: '0.1',
+      );
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('edit checkbox cell', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      await tester.assertCheckboxCell(rowIndex: 0, isSelected: false);
+      await tester.tapCheckboxCellInGrid(rowIndex: 0);
+      await tester.assertCheckboxCell(rowIndex: 0, isSelected: true);
+
+      await tester.tapCheckboxCellInGrid(rowIndex: 1);
+      await tester.tapCheckboxCellInGrid(rowIndex: 2);
+      await tester.assertCheckboxCell(rowIndex: 1, isSelected: true);
+      await tester.assertCheckboxCell(rowIndex: 2, isSelected: true);
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('edit create time cell', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      const fieldType = FieldType.CreatedTime;
+      // Create a create time field
+      // The create time field is not editable
+      await tester.createField(fieldType, fieldType.name);
+
+      await tester.tapCellInGrid(rowIndex: 0, fieldType: fieldType);
+
+      await tester.findDateEditor(findsNothing);
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('edit last time cell', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      const fieldType = FieldType.LastEditedTime;
+      // Create a last time field
+      // The last time field is not editable
+      await tester.createField(fieldType, fieldType.name);
+
+      await tester.tapCellInGrid(rowIndex: 0, fieldType: fieldType);
+
+      await tester.findDateEditor(findsNothing);
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('edit time cell', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      const fieldType = FieldType.DateTime;
+      await tester.createField(fieldType, fieldType.name);
+
+      // Tap the cell to invoke the field editor
+      await tester.tapCellInGrid(rowIndex: 0, fieldType: fieldType);
+      await tester.findDateEditor(findsOneWidget);
+
+      // Toggle include time
+      await tester.toggleIncludeTime();
+
+      // Dismiss the cell editor
+      await tester.dismissCellEditor();
+
+      await tester.tapCellInGrid(rowIndex: 0, fieldType: fieldType);
+      await tester.findDateEditor(findsOneWidget);
+
+      // Turn off include time
+      await tester.toggleIncludeTime();
+
+      // Select a date
+      final today = DateTime.now();
+      await tester.selectDay(content: today.day);
+
+      await tester.dismissCellEditor();
+
+      await tester.assertDateCellInGrid(
+        rowIndex: 0,
+        fieldType: fieldType,
+        content: DateFormat('MMM dd, y').format(today),
+      );
+
+      await tester.tapCellInGrid(rowIndex: 0, fieldType: fieldType);
+      await tester.findDateEditor(findsOneWidget);
+
+      // Toggle include time
+      final now = DateTime.now();
+      await tester.toggleIncludeTime();
+
+      await tester.dismissCellEditor();
+
+      await tester.assertDateCellInGrid(
+        rowIndex: 0,
+        fieldType: fieldType,
+        content: DateFormat('MMM dd, y HH:mm').format(now),
+      );
+
+      await tester.tapCellInGrid(rowIndex: 0, fieldType: fieldType);
+      await tester.findDateEditor(findsOneWidget);
+
+      // Change date format
+      await tester.changeDateFormat();
+
+      await tester.dismissCellEditor();
+
+      await tester.assertDateCellInGrid(
+        rowIndex: 0,
+        fieldType: fieldType,
+        content: DateFormat('dd/MM/y HH:mm').format(now),
+      );
+
+      await tester.tapCellInGrid(rowIndex: 0, fieldType: fieldType);
+      await tester.findDateEditor(findsOneWidget);
+
+      // Change time format
+      await tester.changeTimeFormat();
+
+      await tester.dismissCellEditor();
+
+      await tester.assertDateCellInGrid(
+        rowIndex: 0,
+        fieldType: fieldType,
+        content: DateFormat('dd/MM/y hh:mm a').format(now),
+      );
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('edit single select cell', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      const fieldType = FieldType.SingleSelect;
+      await tester.tapAddButton();
+      // When create a grid, it will create a single select field by default
+      await tester.tapCreateGridButton();
+
+      // Tap the cell to invoke the selection option editor
+      await tester.tapSelectOptionCellInGrid(rowIndex: 0, fieldType: fieldType);
+      await tester.findSelectOptionEditor(findsOneWidget);
+
+      // Create a new select option
+      await tester.createOption(name: 'tag 1');
+      await tester.dismissCellEditor();
+
+      // Make sure the option is created and displayed in the cell
+      await tester.findSelectOptionWithNameInGrid(
+        rowIndex: 0,
+        name: 'tag 1',
+      );
+
+      await tester.tapSelectOptionCellInGrid(rowIndex: 0, fieldType: fieldType);
+      await tester.findSelectOptionEditor(findsOneWidget);
+
+      // Create another select option
+      await tester.createOption(name: 'tag 2');
+      await tester.dismissCellEditor();
+
+      await tester.findSelectOptionWithNameInGrid(
+        rowIndex: 0,
+        name: 'tag 2',
+      );
+
+      await tester.assertNumberOfSelectedOptionsInGrid(
+        rowIndex: 0,
+        matcher: findsOneWidget,
+      );
+
+      await tester.tapSelectOptionCellInGrid(rowIndex: 0, fieldType: fieldType);
+      await tester.findSelectOptionEditor(findsOneWidget);
+
+      // switch to first option
+      await tester.selectOption(name: 'tag 1');
+      await tester.dismissCellEditor();
+
+      await tester.findSelectOptionWithNameInGrid(
+        rowIndex: 0,
+        name: 'tag 1',
+      );
+
+      await tester.assertNumberOfSelectedOptionsInGrid(
+        rowIndex: 0,
+        matcher: findsOneWidget,
+      );
+
+      await tester.tapSelectOptionCellInGrid(rowIndex: 0, fieldType: fieldType);
+      await tester.findSelectOptionEditor(findsOneWidget);
+
+      // Deselect the currently-selected option
+      await tester.selectOption(name: 'tag 1');
+      await tester.dismissCellEditor();
+
+      await tester.assertNumberOfSelectedOptionsInGrid(
+        rowIndex: 0,
+        matcher: findsNothing,
+      );
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('edit multi select cell', (tester) async {
+      final tags = [
+        'tag 1',
+        'tag 2',
+        'tag 3',
+        'tag 4',
+      ];
+
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      const fieldType = FieldType.MultiSelect;
+      await tester.createField(fieldType, fieldType.name);
+
+      // Tap the cell to invoke the selection option editor
+      await tester.tapSelectOptionCellInGrid(rowIndex: 0, fieldType: fieldType);
+      await tester.findSelectOptionEditor(findsOneWidget);
+
+      // Create a new select option
+      await tester.createOption(name: tags.first);
+      await tester.dismissCellEditor();
+
+      // Make sure the option is created and displayed in the cell
+      await tester.findSelectOptionWithNameInGrid(
+        rowIndex: 0,
+        name: tags.first,
+      );
+
+      await tester.tapSelectOptionCellInGrid(rowIndex: 0, fieldType: fieldType);
+      await tester.findSelectOptionEditor(findsOneWidget);
+
+      // Create some other select options
+      await tester.createOption(name: tags[1]);
+      await tester.createOption(name: tags[2]);
+      await tester.createOption(name: tags[3]);
+      await tester.dismissCellEditor();
+
+      for (final tag in tags) {
+        await tester.findSelectOptionWithNameInGrid(
+          rowIndex: 0,
+          name: tag,
+        );
+      }
+
+      await tester.assertNumberOfSelectedOptionsInGrid(
+        rowIndex: 0,
+        matcher: findsNWidgets(4),
+      );
+
+      await tester.tapSelectOptionCellInGrid(rowIndex: 0, fieldType: fieldType);
+      await tester.findSelectOptionEditor(findsOneWidget);
+
+      // Deselect all options
+      for (final tag in tags) {
+        await tester.selectOption(name: tag);
+      }
+      await tester.dismissCellEditor();
+
+      await tester.assertNumberOfSelectedOptionsInGrid(
+        rowIndex: 0,
+        matcher: findsNothing,
+      );
+
+      await tester.tapSelectOptionCellInGrid(rowIndex: 0, fieldType: fieldType);
+      await tester.findSelectOptionEditor(findsOneWidget);
+
+      // Select some options
+      await tester.selectOption(name: tags[1]);
+      await tester.selectOption(name: tags[3]);
+      await tester.dismissCellEditor();
+
+      await tester.findSelectOptionWithNameInGrid(
+        rowIndex: 0,
+        name: tags[1],
+      );
+      await tester.findSelectOptionWithNameInGrid(
+        rowIndex: 0,
+        name: tags[3],
+      );
+
+      await tester.assertNumberOfSelectedOptionsInGrid(
+        rowIndex: 0,
+        matcher: findsNWidgets(2),
+      );
+
+      await tester.pumpAndSettle();
+    });
+  });
+}
@@ -0,0 +1,186 @@
+import 'package:appflowy/plugins/database_view/grid/presentation/grid_page.dart';
+import 'package:appflowy_backend/protobuf/flowy-database2/field_entities.pbenum.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import 'util/database_test_op.dart';
+import 'util/util.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('grid page', () {
+    testWidgets('rename existing field', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // Invoke the field editor
+      await tester.tapGridFieldWithName('Name');
+      await tester.tapEditPropertyButton();
+
+      await tester.renameField('hello world');
+      await tester.dismissFieldEditor();
+
+      await tester.tapGridFieldWithName('hello world');
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('update field type of existing field', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // Invoke the field editor
+      await tester.tapGridFieldWithName('Type');
+      await tester.tapEditPropertyButton();
+
+      await tester.tapTypeOptionButton();
+      await tester.selectFieldType(FieldType.Checkbox);
+      await tester.dismissFieldEditor();
+
+      await tester.assertFieldTypeWithFieldName(
+        'Type',
+        FieldType.Checkbox,
+      );
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('create a field and rename it', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // create a new grid
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // create a field
+      await tester.createField(FieldType.Checklist, 'checklist');
+
+      // check the field is created successfully
+      await tester.findFieldWithName('checklist');
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('delete field', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // create a field
+      await tester.createField(FieldType.Checkbox, 'New field 1');
+
+      // Delete the field
+      await tester.tapGridFieldWithName('New field 1');
+      await tester.tapDeletePropertyButton();
+
+      // confirm delete
+      await tester.tapDialogOkButton();
+
+      await tester.noFieldWithName('New field 1');
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('duplicate field', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // create a field
+      await tester.scrollToRight(find.byType(GridPage));
+      await tester.tapNewPropertyButton();
+      await tester.renameField('New field 1');
+      await tester.dismissFieldEditor();
+
+      // Delete the field
+      await tester.tapGridFieldWithName('New field 1');
+      await tester.tapDuplicatePropertyButton();
+
+      await tester.findFieldWithName('New field 1 (copy)');
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('hide field', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // create a field
+      await tester.scrollToRight(find.byType(GridPage));
+      await tester.tapNewPropertyButton();
+      await tester.renameField('New field 1');
+      await tester.dismissFieldEditor();
+
+      // Delete the field
+      await tester.tapGridFieldWithName('New field 1');
+      await tester.tapHidePropertyButton();
+
+      await tester.noFieldWithName('New field 1');
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('create checklist field ', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      await tester.scrollToRight(find.byType(GridPage));
+      await tester.tapNewPropertyButton();
+
+      // Open the type option menu
+      await tester.tapTypeOptionButton();
+
+      await tester.selectFieldType(FieldType.Checklist);
+
+      // After update the field type, the cells should be updated
+      await tester.findCellByFieldType(FieldType.Checklist);
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('create list of fields', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      for (final fieldType in [
+        FieldType.Checklist,
+        FieldType.DateTime,
+        FieldType.Number,
+        FieldType.URL,
+        FieldType.MultiSelect,
+        FieldType.LastEditedTime,
+        FieldType.CreatedTime,
+        FieldType.Checkbox,
+      ]) {
+        await tester.scrollToRight(find.byType(GridPage));
+        await tester.tapNewPropertyButton();
+        await tester.renameField(fieldType.name);
+
+        // Open the type option menu
+        await tester.tapTypeOptionButton();
+
+        await tester.selectFieldType(fieldType);
+        await tester.dismissFieldEditor();
+
+        // After update the field type, the cells should be updated
+        await tester.findCellByFieldType(fieldType);
+        await tester.pumpAndSettle();
+      }
+    });
+  });
+}
@@ -0,0 +1,142 @@
+import 'package:appflowy/plugins/database_view/grid/presentation/widgets/filter/choicechip/checkbox.dart';
+import 'package:appflowy/plugins/database_view/grid/presentation/widgets/filter/choicechip/text.dart';
+import 'package:appflowy_backend/protobuf/flowy-database2/field_entities.pbenum.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import 'util/database_test_op.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('grid', () {
+    testWidgets('add text filter', (tester) async {
+      await tester.openV020database();
+
+      // create a filter
+      await tester.tapDatabaseFilterButton();
+      await tester.tapCreateFilterByFieldType(FieldType.RichText, 'Name');
+      await tester.tapFilterButtonInGrid('Name');
+
+      // enter 'A' in the filter text field
+      await tester.assertNumberOfRowsInGridPage(10);
+      await tester.enterTextInTextFilter('A');
+      await tester.assertNumberOfRowsInGridPage(1);
+
+      // after remove the filter, the grid should show all rows
+      await tester.enterTextInTextFilter('');
+      await tester.assertNumberOfRowsInGridPage(10);
+
+      await tester.enterTextInTextFilter('B');
+      await tester.assertNumberOfRowsInGridPage(1);
+
+      // open the menu to delete the filter
+      await tester.tapDisclosureButtonInFinder(find.byType(TextFilterEditor));
+      await tester.tapDeleteFilterButtonInGrid();
+      await tester.assertNumberOfRowsInGridPage(10);
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('add checkbox filter', (tester) async {
+      await tester.openV020database();
+
+      // create a filter
+      await tester.tapDatabaseFilterButton();
+      await tester.tapCreateFilterByFieldType(FieldType.Checkbox, 'Done');
+      await tester.assertNumberOfRowsInGridPage(5);
+
+      await tester.tapFilterButtonInGrid('Done');
+      await tester.tapCheckboxFilterButtonInGrid();
+
+      await tester.tapUnCheckedButtonOnCheckboxFilter();
+      await tester.assertNumberOfRowsInGridPage(5);
+
+      await tester
+          .tapDisclosureButtonInFinder(find.byType(CheckboxFilterEditor));
+      await tester.tapDeleteFilterButtonInGrid();
+      await tester.assertNumberOfRowsInGridPage(10);
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('add checklist filter', (tester) async {
+      await tester.openV020database();
+
+      // create a filter
+      await tester.tapDatabaseFilterButton();
+      await tester.tapCreateFilterByFieldType(FieldType.Checklist, 'checklist');
+
+      // By default, the condition of checklist filter is 'uncompleted'
+      await tester.assertNumberOfRowsInGridPage(9);
+
+      await tester.tapFilterButtonInGrid('checklist');
+      await tester.tapChecklistFilterButtonInGrid();
+
+      await tester.tapCompletedButtonOnChecklistFilter();
+      await tester.assertNumberOfRowsInGridPage(1);
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('add single select filter', (tester) async {
+      await tester.openV020database();
+
+      // create a filter
+      await tester.tapDatabaseFilterButton();
+      await tester.tapCreateFilterByFieldType(FieldType.SingleSelect, 'Type');
+
+      await tester.tapFilterButtonInGrid('Type');
+
+      // select the option 's6'
+      await tester.tapOptionFilterWithName('s6');
+      await tester.assertNumberOfRowsInGridPage(0);
+
+      // unselect the option 's6'
+      await tester.tapOptionFilterWithName('s6');
+      await tester.assertNumberOfRowsInGridPage(10);
+
+      // select the option 's5'
+      await tester.tapOptionFilterWithName('s5');
+      await tester.assertNumberOfRowsInGridPage(1);
+
+      // select the option 's4'
+      await tester.tapOptionFilterWithName('s4');
+
+      // The row with 's4' or 's5' should be shown.
+      await tester.assertNumberOfRowsInGridPage(2);
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('add multi select filter', (tester) async {
+      await tester.openV020database();
+
+      // create a filter
+      await tester.tapDatabaseFilterButton();
+      await tester.tapCreateFilterByFieldType(
+        FieldType.MultiSelect,
+        'multi-select',
+      );
+
+      await tester.tapFilterButtonInGrid('multi-select');
+      await tester.scrollOptionFilterListByOffset(const Offset(0, -200));
+
+      // select the option 'm1'. Any option with 'm1' should be shown.
+      await tester.tapOptionFilterWithName('m1');
+      await tester.assertNumberOfRowsInGridPage(5);
+      await tester.tapOptionFilterWithName('m1');
+
+      // select the option 'm2'. Any option with 'm2' should be shown.
+      await tester.tapOptionFilterWithName('m2');
+      await tester.assertNumberOfRowsInGridPage(4);
+      await tester.tapOptionFilterWithName('m2');
+
+      // select the option 'm4'. Any option with 'm4' should be shown.
+      await tester.tapOptionFilterWithName('m4');
+      await tester.assertNumberOfRowsInGridPage(1);
+
+      await tester.pumpAndSettle();
+    });
+  });
+}
@@ -0,0 +1,231 @@
+import 'package:appflowy/plugins/database_view/widgets/row/row_banner.dart';
+import 'package:appflowy_backend/protobuf/flowy-database2/field_entities.pbenum.dart';
+import 'package:appflowy_editor/appflowy_editor.dart';
+import 'package:flowy_infra_ui/style_widget/text.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import 'util/database_test_op.dart';
+import 'util/emoji.dart';
+import 'util/ime.dart';
+import 'util/util.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('grid', () {
+    testWidgets('row details page opens', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // Create a new grid
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // Hover first row and then open the row page
+      await tester.openFirstRowDetailPage();
+
+      // Make sure that the row page is opened
+      tester.assertRowDetailPageOpened();
+    });
+
+    testWidgets('insert emoji in the row detail page', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // Create a new grid
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // Hover first row and then open the row page
+      await tester.openFirstRowDetailPage();
+
+      await tester.hoverRowBanner();
+
+      await tester.openEmojiPicker();
+      await tester.switchToEmojiList();
+      await tester.tapEmoji('😀');
+
+      // After select the emoji, the EmojiButton will show up
+      await tester.tapButton(find.byType(EmojiButton));
+    });
+
+    testWidgets('update emoji in the row detail page', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // Create a new grid
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // Hover first row and then open the row page
+      await tester.openFirstRowDetailPage();
+      await tester.hoverRowBanner();
+      await tester.openEmojiPicker();
+      await tester.switchToEmojiList();
+      await tester.tapEmoji('😀');
+
+      // Update existing selected emoji
+      await tester.tapButton(find.byType(EmojiButton));
+      await tester.switchToEmojiList();
+      await tester.tapEmoji('😅');
+
+      // The emoji already displayed in the row banner
+      final emojiText = find.byWidgetPredicate(
+        (widget) => widget is FlowyText && widget.text == '😅',
+      );
+
+      // The number of emoji should be two. One in the row displayed in the grid
+      // one in the row detail page.
+      expect(emojiText, findsNWidgets(2));
+    });
+
+    testWidgets('remove emoji in the row detail page', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // Create a new grid
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // Hover first row and then open the row page
+      await tester.openFirstRowDetailPage();
+      await tester.hoverRowBanner();
+      await tester.openEmojiPicker();
+      await tester.switchToEmojiList();
+      await tester.tapEmoji('😀');
+
+      // Remove the emoji
+      await tester.tapButton(find.byType(RemoveEmojiButton));
+      final emojiText = find.byWidgetPredicate(
+        (widget) => widget is FlowyText && widget.text == '😀',
+      );
+      expect(emojiText, findsNothing);
+    });
+
+    testWidgets('create list of fields in row detail page', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // Create a new grid
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // Hover first row and then open the row page
+      await tester.openFirstRowDetailPage();
+
+      for (final fieldType in [
+        FieldType.Checklist,
+        FieldType.DateTime,
+        FieldType.Number,
+        FieldType.URL,
+        FieldType.MultiSelect,
+        FieldType.LastEditedTime,
+        FieldType.CreatedTime,
+        FieldType.Checkbox,
+      ]) {
+        await tester.tapRowDetailPageCreatePropertyButton();
+        await tester.renameField(fieldType.name);
+
+        // Open the type option menu
+        await tester.tapTypeOptionButton();
+
+        await tester.selectFieldType(fieldType);
+        await tester.dismissFieldEditor();
+
+        // After update the field type, the cells should be updated
+        await tester.findCellByFieldType(fieldType);
+        await tester.scrollRowDetailByOffset(const Offset(0, -50));
+      }
+    });
+
+    testWidgets('check document is exist in row detail page', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // Create a new grid
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // Hover first row and then open the row page
+      await tester.openFirstRowDetailPage();
+
+      // Each row detail page should have a document
+      await tester.assertDocumentExistInRowDetailPage();
+    });
+
+    testWidgets('update the content of the document and re-open it',
+        (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // Create a new grid
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // Hover first row and then open the row page
+      await tester.openFirstRowDetailPage();
+
+      // Wait for the document to be loaded
+      await tester.wait(500);
+
+      // Focus on the editor
+      final textBlock = find.byType(TextBlockComponentWidget);
+      await tester.tapAt(tester.getCenter(textBlock));
+      await tester.pumpAndSettle();
+
+      // Input some text
+      const inputText = 'Hello World';
+      await tester.ime.insertText(inputText);
+      expect(
+        find.textContaining(inputText, findRichText: true),
+        findsOneWidget,
+      );
+
+      // Tap outside to dismiss the field
+      await tester.tapAt(Offset.zero);
+      await tester.pumpAndSettle();
+
+      // Re-open the document
+      await tester.openFirstRowDetailPage();
+      expect(
+        find.textContaining(inputText, findRichText: true),
+        findsOneWidget,
+      );
+    });
+
+    testWidgets('delete row in row detail page', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // Create a new grid
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // Hover first row and then open the row page
+      await tester.openFirstRowDetailPage();
+
+      await tester.tapRowDetailPageDeleteRowButton();
+      await tester.tapEscButton();
+
+      await tester.assertNumberOfRowsInGridPage(2);
+    });
+
+    testWidgets('duplicate row in row detail page', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // Create a new grid
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // Hover first row and then open the row page
+      await tester.openFirstRowDetailPage();
+
+      await tester.tapRowDetailPageDuplicateRowButton();
+      await tester.tapEscButton();
+
+      await tester.assertNumberOfRowsInGridPage(4);
+    });
+  });
+}
@@ -0,0 +1,70 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import 'util/database_test_op.dart';
+import 'util/util.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('grid', () {
+    testWidgets('create row of the grid', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+      await tester.tapCreateRowButtonInGrid();
+
+      // The initial number of rows is 3
+      await tester.assertNumberOfRowsInGridPage(4);
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('create row from row menu of the grid', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+      await tester.hoverOnFirstRowOfGrid();
+
+      await tester.tapCreateRowButtonInRowMenuOfGrid();
+
+      // The initial number of rows is 3
+      await tester.assertNumberOfRowsInGridPage(4);
+      await tester.assertRowCountInGridPage(4);
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('delete row of the grid', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+      await tester.hoverOnFirstRowOfGrid();
+
+      // Open the row menu and then click the delete
+      await tester.tapRowMenuButtonInGrid();
+      await tester.tapDeleteOnRowMenu();
+
+      // The initial number of rows is 3
+      await tester.assertNumberOfRowsInGridPage(2);
+      await tester.assertRowCountInGridPage(2);
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('check number of row indicator in the initial grid',
+        (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+      await tester.assertRowCountInGridPage(3);
+
+      await tester.pumpAndSettle();
+    });
+  });
+}
@@ -0,0 +1,51 @@
+import 'package:appflowy_backend/protobuf/flowy-database2/setting_entities.pbenum.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import 'util/database_test_op.dart';
+import 'util/util.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('grid', () {
+    testWidgets('update layout', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // open setting
+      await tester.tapDatabaseSettingButton();
+      // select the layout
+      await tester.tapDatabaseLayoutButton();
+      // select layout by board
+      await tester.selectDatabaseLayoutType(DatabaseLayoutPB.Board);
+      await tester.assertCurrentDatabaseLayoutType(DatabaseLayoutPB.Board);
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('update layout multiple times', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // open setting
+      await tester.tapDatabaseSettingButton();
+      await tester.tapDatabaseLayoutButton();
+      await tester.selectDatabaseLayoutType(DatabaseLayoutPB.Board);
+      await tester.assertCurrentDatabaseLayoutType(DatabaseLayoutPB.Board);
+
+      await tester.tapDatabaseSettingButton();
+      await tester.tapDatabaseLayoutButton();
+      await tester.selectDatabaseLayoutType(DatabaseLayoutPB.Calendar);
+      await tester.assertCurrentDatabaseLayoutType(DatabaseLayoutPB.Calendar);
+
+      await tester.pumpAndSettle();
+    });
+  });
+}
@@ -0,0 +1,166 @@
+import 'package:appflowy_backend/protobuf/flowy-database2/field_entities.pbenum.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import 'util/database_test_op.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('database', () {
+    testWidgets('import v0.2.0 database data', (tester) async {
+      await tester.openV020database();
+      // wait the database data is loaded
+      await tester.pumpAndSettle(const Duration(microseconds: 500));
+
+      // check the text cell
+      final textCells = <String>['A', 'B', 'C', 'D', 'E', '', '', '', '', ''];
+      for (final (index, content) in textCells.indexed) {
+        await tester.assertCellContent(
+          rowIndex: index,
+          fieldType: FieldType.RichText,
+          content: content,
+        );
+      }
+
+      // check the checkbox cell
+      final checkboxCells = <bool>[
+        true,
+        true,
+        true,
+        true,
+        true,
+        false,
+        false,
+        false,
+        false,
+        false
+      ];
+      for (final (index, content) in checkboxCells.indexed) {
+        await tester.assertCheckboxCell(
+          rowIndex: index,
+          isSelected: content,
+        );
+      }
+
+      // check the number cell
+      final numberCells = <String>[
+        '-1',
+        '-2',
+        '0.1',
+        '0.2',
+        '1',
+        '2',
+        '10',
+        '11',
+        '12',
+        ''
+      ];
+      for (final (index, content) in numberCells.indexed) {
+        await tester.assertCellContent(
+          rowIndex: index,
+          fieldType: FieldType.Number,
+          content: content,
+        );
+      }
+
+      // check the url cell
+      final urlCells = <String>[
+        'appflowy.io',
+        'no url',
+        'appflowy.io',
+        'https://github.com/AppFlowy-IO/',
+        '',
+        '',
+      ];
+      for (final (index, content) in urlCells.indexed) {
+        await tester.assertCellContent(
+          rowIndex: index,
+          fieldType: FieldType.URL,
+          content: content,
+        );
+      }
+
+      // check the single select cell
+      final singleSelectCells = <String>[
+        's1',
+        's2',
+        's3',
+        's4',
+        's5',
+        '',
+        '',
+        '',
+        '',
+        '',
+      ];
+      for (final (index, content) in singleSelectCells.indexed) {
+        await tester.assertSingleSelectOption(
+          rowIndex: index,
+          content: content,
+        );
+      }
+
+      // check the multi select cell
+      final List<List<String>> multiSelectCells = [
+        ['m1'],
+        ['m1', 'm2'],
+        ['m1', 'm2', 'm3'],
+        ['m1', 'm2', 'm3'],
+        ['m1', 'm2', 'm3', 'm4', 'm5'],
+        [],
+        [],
+        [],
+        [],
+        [],
+      ];
+      for (final (index, contents) in multiSelectCells.indexed) {
+        await tester.assertMultiSelectOption(
+          rowIndex: index,
+          contents: contents,
+        );
+      }
+
+      // check the checklist cell
+      final List<double> checklistCells = [
+        0.6,
+        0.3,
+        1.0,
+        0.0,
+        0.0,
+        0.0,
+        0.0,
+        0.0,
+        0.0,
+        0.0,
+      ];
+      for (final (index, percent) in checklistCells.indexed) {
+        await tester.assertChecklistCellInGrid(
+          rowIndex: index,
+          percent: percent,
+        );
+      }
+
+      // check the date cell
+      final List<String> dateCells = [
+        'Jun 01, 2023',
+        'Jun 02, 2023',
+        'Jun 03, 2023',
+        'Jun 04, 2023',
+        'Jun 05, 2023',
+        'Jun 05, 2023',
+        'Jun 16, 2023',
+        '',
+        '',
+        ''
+      ];
+      for (final (index, content) in dateCells.indexed) {
+        await tester.assertDateCellInGrid(
+          rowIndex: index,
+          fieldType: FieldType.DateTime,
+          content: content,
+        );
+      }
+    });
+  });
+}
@@ -0,0 +1,267 @@
+import 'package:appflowy_backend/protobuf/flowy-database2/field_entities.pbenum.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import 'util/database_test_op.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('grid', () {
+    testWidgets('add text sort', (tester) async {
+      await tester.openV020database();
+      // create a filter
+      await tester.tapDatabaseSortButton();
+      await tester.tapCreateSortByFieldType(FieldType.RichText, 'Name');
+
+      // check the text cell order
+      final textCells = <String>[
+        '',
+        '',
+        '',
+        '',
+        '',
+        'A',
+        'B',
+        'C',
+        'D',
+        'E',
+      ];
+      for (final (index, content) in textCells.indexed) {
+        await tester.assertCellContent(
+          rowIndex: index,
+          fieldType: FieldType.RichText,
+          content: content,
+        );
+      }
+
+      // open the sort menu and select order by descending
+      await tester.tapSortMenuInSettingBar();
+      await tester.tapSortButtonByName('Name');
+      await tester.tapSortByDescending();
+      for (final (index, content) in <String>[
+        'E',
+        'D',
+        'C',
+        'B',
+        'A',
+        '',
+        '',
+        '',
+        '',
+        '',
+      ].indexed) {
+        await tester.assertCellContent(
+          rowIndex: index,
+          fieldType: FieldType.RichText,
+          content: content,
+        );
+      }
+
+      // delete all sorts
+      await tester.tapSortMenuInSettingBar();
+      await tester.tapAllSortButton();
+
+      // check the text cell order
+      for (final (index, content) in <String>[
+        'A',
+        'B',
+        'C',
+        'D',
+        'E',
+        '',
+        '',
+        '',
+        '',
+        '',
+      ].indexed) {
+        await tester.assertCellContent(
+          rowIndex: index,
+          fieldType: FieldType.RichText,
+          content: content,
+        );
+      }
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('add checkbox sort', (tester) async {
+      await tester.openV020database();
+      // create a filter
+      await tester.tapDatabaseSortButton();
+      await tester.tapCreateSortByFieldType(FieldType.Checkbox, 'Done');
+
+      // check the checkbox cell order
+      for (final (index, content) in <bool>[
+        false,
+        false,
+        false,
+        false,
+        false,
+        true,
+        true,
+        true,
+        true,
+        true,
+      ].indexed) {
+        await tester.assertCheckboxCell(
+          rowIndex: index,
+          isSelected: content,
+        );
+      }
+
+      // open the sort menu and select order by descending
+      await tester.tapSortMenuInSettingBar();
+      await tester.tapSortButtonByName('Done');
+      await tester.tapSortByDescending();
+      for (final (index, content) in <bool>[
+        true,
+        true,
+        true,
+        true,
+        true,
+        false,
+        false,
+        false,
+        false,
+        false,
+      ].indexed) {
+        await tester.assertCheckboxCell(
+          rowIndex: index,
+          isSelected: content,
+        );
+      }
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('add number sort', (tester) async {
+      await tester.openV020database();
+      // create a filter
+      await tester.tapDatabaseSortButton();
+      await tester.tapCreateSortByFieldType(FieldType.Number, 'number');
+
+      // check the number cell order
+      for (final (index, content) in <String>[
+        '',
+        '-2',
+        '-1',
+        '0.1',
+        '0.2',
+        '1',
+        '2',
+        '10',
+        '11',
+        '12',
+      ].indexed) {
+        await tester.assertCellContent(
+          rowIndex: index,
+          fieldType: FieldType.Number,
+          content: content,
+        );
+      }
+
+      // open the sort menu and select order by descending
+      await tester.tapSortMenuInSettingBar();
+      await tester.tapSortButtonByName('number');
+      await tester.tapSortByDescending();
+      for (final (index, content) in <String>[
+        '12',
+        '11',
+        '10',
+        '2',
+        '1',
+        '0.2',
+        '0.1',
+        '-1',
+        '-2',
+        '',
+      ].indexed) {
+        await tester.assertCellContent(
+          rowIndex: index,
+          fieldType: FieldType.Number,
+          content: content,
+        );
+      }
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('add number and text sort', (tester) async {
+      await tester.openV020database();
+      // create a filter
+      await tester.tapDatabaseSortButton();
+      await tester.tapCreateSortByFieldType(FieldType.Number, 'number');
+
+      // open the sort menu and select number order by descending
+      await tester.tapSortMenuInSettingBar();
+      await tester.tapSortButtonByName('number');
+      await tester.tapSortByDescending();
+      for (final (index, content) in <String>[
+        '12',
+        '11',
+        '10',
+        '2',
+        '1',
+        '0.2',
+        '0.1',
+        '-1',
+        '-2',
+        '',
+      ].indexed) {
+        await tester.assertCellContent(
+          rowIndex: index,
+          fieldType: FieldType.Number,
+          content: content,
+        );
+      }
+
+      await tester.tapSortMenuInSettingBar();
+      await tester.tapCreateSortByFieldTypeInSortMenu(
+        FieldType.RichText,
+        'Name',
+      );
+
+      // check number cell order
+      for (final (index, content) in <String>[
+        '12',
+        '11',
+        '10',
+        '2',
+        '',
+        '-1',
+        '-2',
+        '0.1',
+        '0.2',
+        '1',
+      ].indexed) {
+        await tester.assertCellContent(
+          rowIndex: index,
+          fieldType: FieldType.Number,
+          content: content,
+        );
+      }
+
+      // check text cell order
+      for (final (index, content) in <String>[
+        '',
+        '',
+        '',
+        '',
+        '',
+        'A',
+        'B',
+        'C',
+        'D',
+        'E',
+      ].indexed) {
+        await tester.assertCellContent(
+          rowIndex: index,
+          fieldType: FieldType.RichText,
+          content: content,
+        );
+      }
+
+      await tester.pumpAndSettle();
+    });
+  });
+}
@@ -0,0 +1,81 @@
+import 'package:appflowy/plugins/database_view/tar_bar/tar_bar_add_button.dart';
+import 'package:appflowy_backend/protobuf/flowy-database2/setting_entities.pbenum.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder2/view.pb.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import 'util/database_test_op.dart';
+import 'util/util.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('database', () {
+    testWidgets('create linked view', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // Create board view
+      await tester.tapCreateLinkedDatabaseViewButton(AddButtonAction.board);
+      tester.assertCurrentDatabaseTagIs(DatabaseLayoutPB.Board);
+
+      // Create grid view
+      await tester.tapCreateLinkedDatabaseViewButton(AddButtonAction.grid);
+      tester.assertCurrentDatabaseTagIs(DatabaseLayoutPB.Grid);
+
+      // Create calendar view
+      await tester.tapCreateLinkedDatabaseViewButton(AddButtonAction.calendar);
+      tester.assertCurrentDatabaseTagIs(DatabaseLayoutPB.Calendar);
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('rename and delete linked view', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // Create board view
+      await tester.tapCreateLinkedDatabaseViewButton(AddButtonAction.board);
+      tester.assertCurrentDatabaseTagIs(DatabaseLayoutPB.Board);
+
+      // rename board view
+      await tester.renameLinkedView(
+        tester.findTabBarLinkViewByViewLayout(ViewLayoutPB.Board),
+        'new board',
+      );
+      final findBoard = tester.findTabBarLinkViewByViewName('new board');
+      expect(findBoard, findsOneWidget);
+
+      // delete the board
+      await tester.deleteDatebaseView(findBoard);
+      expect(tester.findTabBarLinkViewByViewName('new board'), findsNothing);
+
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('delete the last database view', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.tapAddButton();
+      await tester.tapCreateGridButton();
+
+      // Create board view
+      await tester.tapCreateLinkedDatabaseViewButton(AddButtonAction.board);
+      tester.assertCurrentDatabaseTagIs(DatabaseLayoutPB.Board);
+
+      // delete the board
+      await tester.deleteDatebaseView(
+        tester.findTabBarLinkViewByViewLayout(ViewLayoutPB.Board),
+      );
+
+      await tester.pumpAndSettle();
+    });
+  });
+}
@@ -4,27 +4,12 @@ import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:integration_test/integration_test.dart';

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

 void main() {
  IntegrationTestWidgetsFlutterBinding.ensureInitialized();

-  group('document', () {
-    const location = 'appflowy';
-
-    setUp(() async {
-      await TestFolder.cleanTestLocation(location);
-      await TestFolder.setTestLocation(location);
-    });
-
-    tearDown(() async {
-      await TestFolder.cleanTestLocation(location);
-    });
-
-    tearDownAll(() async {
-      await TestFolder.cleanTestLocation(null);
-    });
-
+  group('create and delete the document', () {
    testWidgets('create a new document when launching app in first time',
        (tester) async {
      await tester.initializeAppFlowy();
@@ -0,0 +1,22 @@
+import 'package:integration_test/integration_test.dart';
+
+import 'document_create_and_delete_test.dart'
+    as document_create_and_delete_test;
+import 'document_with_cover_image_test.dart' as document_with_cover_image_test;
+import 'document_with_database_test.dart' as document_with_database_test;
+import 'document_with_inline_math_equation_test.dart'
+    as document_with_inline_math_equation_test;
+import 'document_with_inline_page_test.dart' as document_with_inline_page_test;
+import 'edit_document_test.dart' as document_edit_test;
+
+void startTesting() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  // Document integration tests
+  document_create_and_delete_test.main();
+  document_edit_test.main();
+  document_with_database_test.main();
+  document_with_inline_page_test.main();
+  document_with_inline_math_equation_test.main();
+  document_with_cover_image_test.main();
+}
@@ -0,0 +1,120 @@
+import 'package:appflowy/plugins/document/presentation/editor_plugins/header/document_header_node_widget.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import '../util/emoji.dart';
+import '../util/util.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('cover image', () {
+    testWidgets('document cover tests', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      tester.expectToSeeNoDocumentCover();
+
+      // Hover over cover toolbar to show 'Add Cover' and 'Add Icon' buttons
+      await tester.editor.hoverOnCoverToolbar();
+      tester.expectToSeePluginAddCoverAndIconButton();
+
+      // Insert a document cover
+      await tester.editor.tapOnAddCover();
+      tester.expectToSeeDocumentCover(CoverType.asset);
+
+      // Hover over the cover to show the 'Change Cover' and delete buttons
+      await tester.editor.hoverOnCover();
+      tester.expectChangeCoverAndDeleteButton();
+
+      // Change cover to a solid color background
+      await tester.editor.tapOnChangeCover();
+      await tester.editor.switchSolidColorBackground();
+      await tester.editor.dismissCoverPicker();
+      tester.expectToSeeDocumentCover(CoverType.color);
+
+      // Change cover to a network image
+      const imageUrl =
+          "https://raw.githubusercontent.com/AppFlowy-IO/AppFlowy/main/frontend/appflowy_flutter/assets/images/appflowy_launch_splash.jpg";
+      await tester.editor.hoverOnCover();
+      await tester.editor.tapOnChangeCover();
+      await tester.editor.addNetworkImageCover(imageUrl);
+      await tester.editor.switchNetworkImageCover(imageUrl);
+      await tester.editor.dismissCoverPicker();
+      tester.expectToSeeDocumentCover(CoverType.file);
+
+      // Remove the cover
+      await tester.editor.hoverOnCover();
+      await tester.editor.tapOnRemoveCover();
+      tester.expectToSeeNoDocumentCover();
+    });
+
+    testWidgets('document icon tests', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      tester.expectToSeeDocumentIcon(null);
+
+      // Hover over cover toolbar to show the 'Add Cover' and 'Add Icon' buttons
+      await tester.editor.hoverOnCoverToolbar();
+      tester.expectToSeePluginAddCoverAndIconButton();
+
+      // Insert a document icon
+      await tester.editor.tapAddIconButton();
+      await tester.switchToEmojiList();
+      await tester.tapEmoji('😀');
+      tester.expectToSeeDocumentIcon('😀');
+
+      // Remove the document icon from the cover toolbar
+      await tester.editor.hoverOnCoverToolbar();
+      await tester.editor.tapRemoveIconButton();
+      tester.expectToSeeDocumentIcon(null);
+
+      // Add the icon back for further testing
+      await tester.editor.hoverOnCoverToolbar();
+      await tester.editor.tapAddIconButton();
+      await tester.switchToEmojiList();
+      await tester.tapEmoji('😀');
+      tester.expectToSeeDocumentIcon('😀');
+
+      // Change the document icon
+      await tester.editor.tapOnIconWidget();
+      await tester.switchToEmojiList();
+      await tester.tapEmoji('😅');
+      tester.expectToSeeDocumentIcon('😅');
+
+      // Remove the document icon from the icon picker
+      await tester.editor.tapOnIconWidget();
+      await tester.editor.tapRemoveIconButton(isInPicker: true);
+      tester.expectToSeeDocumentIcon(null);
+    });
+
+    testWidgets('icon and cover at the same time', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      tester.expectToSeeDocumentIcon(null);
+      tester.expectToSeeNoDocumentCover();
+
+      // Hover over cover toolbar to show the 'Add Cover' and 'Add Icon' buttons
+      await tester.editor.hoverOnCoverToolbar();
+      tester.expectToSeePluginAddCoverAndIconButton();
+
+      // Insert a document icon
+      await tester.editor.tapAddIconButton();
+      await tester.switchToEmojiList();
+      await tester.tapEmoji('😀');
+
+      // Insert a document cover
+      await tester.editor.tapOnAddCover();
+
+      // Expect to see the icon and cover at the same time
+      tester.expectToSeeDocumentIcon('😀');
+      tester.expectToSeeDocumentCover(CoverType.asset);
+
+      // Hover over the cover toolbar and see that neither icons are shown
+      await tester.editor.hoverOnCoverToolbar();
+      tester.expectToSeeEmptyDocumentHeaderToolbar();
+    });
+  });
+}
@@ -0,0 +1,100 @@
+import 'package:appflowy/plugins/database_view/board/presentation/board_page.dart';
+import 'package:appflowy/plugins/database_view/calendar/presentation/calendar_page.dart';
+import 'package:appflowy/plugins/database_view/grid/presentation/grid_page.dart';
+import 'package:appflowy/plugins/document/presentation/editor_plugins/base/link_to_page_widget.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder2/protobuf.dart';
+import 'package:appflowy_editor/appflowy_editor.dart';
+import 'package:flowy_infra/uuid.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import '../util/util.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('database view in document', () {
+    testWidgets('insert a referenced grid', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await insertReferenceDatabase(tester, ViewLayoutPB.Grid);
+
+      // validate the referenced grid is inserted
+      expect(
+        find.descendant(
+          of: find.byType(AppFlowyEditor),
+          matching: find.byType(GridPage),
+        ),
+        findsOneWidget,
+      );
+    });
+
+    testWidgets('insert a referenced board', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await insertReferenceDatabase(tester, ViewLayoutPB.Board);
+
+      // validate the referenced board is inserted
+      expect(
+        find.descendant(
+          of: find.byType(AppFlowyEditor),
+          matching: find.byType(BoardPage),
+        ),
+        findsOneWidget,
+      );
+    });
+
+    testWidgets('insert a referenced calendar', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await insertReferenceDatabase(tester, ViewLayoutPB.Calendar);
+
+      // validate the referenced grid is inserted
+      expect(
+        find.descendant(
+          of: find.byType(AppFlowyEditor),
+          matching: find.byType(CalendarPage),
+        ),
+        findsOneWidget,
+      );
+    });
+  });
+}
+
+/// Insert a referenced database of [layout] into the document
+Future<void> insertReferenceDatabase(
+  WidgetTester tester,
+  ViewLayoutPB layout,
+) async {
+  // create a new grid
+  final id = uuid();
+  final name = '${layout.name}_$id';
+  await tester.createNewPageWithName(
+    layout,
+    name,
+  );
+  // create a new document
+  await tester.createNewPageWithName(
+    ViewLayoutPB.Document,
+    'insert_a_reference_${layout.name}',
+  );
+  // tap the first line of the document
+  await tester.editor.tapLineOfEditorAt(0);
+  // insert a referenced view
+  await tester.editor.showSlashMenu();
+  await tester.editor.tapSlashMenuItemWithName(
+    layout.referencedMenuName,
+  );
+
+  final linkToPageMenu = find.byType(LinkToPageMenu);
+  expect(linkToPageMenu, findsOneWidget);
+  final referencedDatabase = find.descendant(
+    of: linkToPageMenu,
+    matching: find.findTextInFlowyText(name),
+  );
+  expect(referencedDatabase, findsOneWidget);
+  await tester.tapButton(referencedDatabase);
+}
@@ -0,0 +1,121 @@
+import 'package:appflowy/generated/locale_keys.g.dart';
+import 'package:appflowy/plugins/document/presentation/editor_plugins/plugins.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder2/protobuf.dart';
+import 'package:appflowy_editor/appflowy_editor.dart';
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flowy_infra_ui/style_widget/button.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import '../util/ime.dart';
+import '../util/util.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+  TestWidgetsFlutterBinding.ensureInitialized();
+
+  group('inline math equation in document', () {
+    testWidgets('insert an inline math equation', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // create a new document
+      await tester.createNewPageWithName(
+        ViewLayoutPB.Document,
+        LocaleKeys.document_plugins_createInlineMathEquation.tr(),
+      );
+
+      // tap the first line of the document
+      await tester.editor.tapLineOfEditorAt(0);
+      // insert a inline page
+      const formula = 'E = MC ^ 2';
+      await tester.ime.insertText(formula);
+      await tester.editor.updateSelection(
+        Selection.single(path: [0], startOffset: 0, endOffset: formula.length),
+      );
+
+      // tap the inline math equation button
+      final inlineMathEquationButton = find.byTooltip(
+        LocaleKeys.document_plugins_createInlineMathEquation.tr(),
+      );
+      await tester.tapButton(inlineMathEquationButton);
+
+      // expect to see the math equation block
+      final inlineMathEquation = find.byType(InlineMathEquation);
+      expect(inlineMathEquation, findsOneWidget);
+
+      // tap it and update the content
+      await tester.tapButton(inlineMathEquation);
+      final textFormField = find.descendant(
+        of: find.byType(MathInputTextField),
+        matching: find.byType(TextFormField),
+      );
+      const newFormula = 'E = MC ^ 3';
+      await tester.enterText(textFormField, newFormula);
+      await tester.tapButton(
+        find.descendant(
+          of: find.byType(MathInputTextField),
+          matching: find.byType(FlowyButton),
+        ),
+      );
+      await tester.pumpAndSettle();
+    });
+
+    testWidgets('remove the inline math equation format', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // create a new document
+      await tester.createNewPageWithName(
+        ViewLayoutPB.Document,
+        LocaleKeys.document_plugins_createInlineMathEquation.tr(),
+      );
+
+      // tap the first line of the document
+      await tester.editor.tapLineOfEditorAt(0);
+      // insert a inline page
+      const formula = 'E = MC ^ 2';
+      await tester.ime.insertText(formula);
+      await tester.editor.updateSelection(
+        Selection.single(path: [0], startOffset: 0, endOffset: formula.length),
+      );
+
+      // tap the inline math equation button
+      var inlineMathEquationButton = find.byTooltip(
+        LocaleKeys.document_plugins_createInlineMathEquation.tr(),
+      );
+      await tester.tapButton(inlineMathEquationButton);
+
+      // expect to see the math equation block
+      var inlineMathEquation = find.byType(InlineMathEquation);
+      expect(inlineMathEquation, findsOneWidget);
+
+      // highlight the math equation block
+      await tester.editor.updateSelection(
+        Selection.single(path: [0], startOffset: 0, endOffset: 1),
+      );
+
+      // expect to the see the inline math equation button is highlighted
+      inlineMathEquationButton = find.byWidgetPredicate(
+        (widget) =>
+            widget is IconItemWidget &&
+            widget.tooltip ==
+                LocaleKeys.document_plugins_createInlineMathEquation.tr(),
+      );
+      expect(
+        tester.widget<IconItemWidget>(inlineMathEquationButton).isHighlight,
+        isTrue,
+      );
+
+      // cancel the format
+      await tester.tapButton(inlineMathEquationButton);
+
+      // expect to see the math equation block is removed
+      inlineMathEquation = find.byType(InlineMathEquation);
+      expect(inlineMathEquation, findsNothing);
+
+      tester.expectToSeeText(formula);
+    });
+  });
+}
@@ -0,0 +1,118 @@
+import 'package:appflowy/plugins/document/presentation/editor_plugins/mention/mention_page_block.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder2/protobuf.dart';
+import 'package:flowy_infra/uuid.dart';
+import 'package:flowy_infra_ui/widget/error_page.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import '../util/util.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('inline page view in document', () {
+    testWidgets('insert a inline page - grid', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await insertingInlinePage(tester, ViewLayoutPB.Grid);
+
+      final mentionBlock = find.byType(MentionPageBlock);
+      expect(mentionBlock, findsOneWidget);
+      await tester.tapButton(mentionBlock);
+    });
+
+    testWidgets('insert a inline page - board', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await insertingInlinePage(tester, ViewLayoutPB.Board);
+
+      final mentionBlock = find.byType(MentionPageBlock);
+      expect(mentionBlock, findsOneWidget);
+      await tester.tapButton(mentionBlock);
+    });
+
+    testWidgets('insert a inline page - calendar', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await insertingInlinePage(tester, ViewLayoutPB.Calendar);
+
+      final mentionBlock = find.byType(MentionPageBlock);
+      expect(mentionBlock, findsOneWidget);
+      await tester.tapButton(mentionBlock);
+    });
+
+    testWidgets('insert a inline page - document', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await insertingInlinePage(tester, ViewLayoutPB.Document);
+
+      final mentionBlock = find.byType(MentionPageBlock);
+      expect(mentionBlock, findsOneWidget);
+      await tester.tapButton(mentionBlock);
+    });
+
+    testWidgets('insert a inline page and rename it', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      final pageName = await insertingInlinePage(tester, ViewLayoutPB.Document);
+
+      // rename
+      await tester.hoverOnPageName(pageName);
+      const newName = 'RenameToNewPageName';
+      await tester.renamePage(newName);
+      final finder = find.descendant(
+        of: find.byType(MentionPageBlock),
+        matching: find.findTextInFlowyText(newName),
+      );
+      expect(finder, findsOneWidget);
+    });
+
+    testWidgets('insert a inline page and delete it', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      final pageName = await insertingInlinePage(tester, ViewLayoutPB.Grid);
+
+      // rename
+      await tester.hoverOnPageName(pageName);
+      await tester.tapDeletePageButton();
+      final finder = find.descendant(
+        of: find.byType(MentionPageBlock),
+        matching: find.findTextInFlowyText(pageName),
+      );
+      expect(finder, findsOneWidget);
+      await tester.tapButton(finder);
+      expect(find.byType(FlowyErrorPage), findsOneWidget);
+    });
+  });
+}
+
+/// Insert a referenced database of [layout] into the document
+Future<String> insertingInlinePage(
+  WidgetTester tester,
+  ViewLayoutPB layout,
+) async {
+  // create a new grid
+  final id = uuid();
+  final name = '${layout.name}_$id';
+  await tester.createNewPageWithName(
+    layout,
+    name,
+  );
+  // create a new document
+  await tester.createNewPageWithName(
+    ViewLayoutPB.Document,
+    'insert_a_inline_page_${layout.name}',
+  );
+  // tap the first line of the document
+  await tester.editor.tapLineOfEditorAt(0);
+  // insert a inline page
+  await tester.editor.showAtMenu();
+  await tester.editor.tapAtMenuItemWithName(name);
+  return name;
+}
@@ -0,0 +1,130 @@
+import 'dart:io';
+
+import 'package:appflowy_backend/protobuf/flowy-folder2/view.pb.dart';
+import 'package:appflowy_editor/appflowy_editor.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import '../util/ime.dart';
+import '../util/util.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('edit document', () {
+    testWidgets('redo & undo', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // create a new document called Sample
+      const pageName = 'Sample';
+      await tester.createNewPageWithName(ViewLayoutPB.Document, pageName);
+
+      // focus on the editor
+      await tester.editor.tapLineOfEditorAt(0);
+
+      // insert 1. to trigger it to be a numbered list
+      await tester.ime.insertText('1. ');
+      expect(find.text('1.', findRichText: true), findsOneWidget);
+      expect(
+        tester.editor.getCurrentEditorState().getNodeAtPath([0])!.type,
+        NumberedListBlockKeys.type,
+      );
+
+      // undo
+      // numbered list will be reverted to paragraph
+      await tester.simulateKeyEvent(
+        LogicalKeyboardKey.keyZ,
+        isControlPressed: Platform.isWindows || Platform.isLinux,
+        isMetaPressed: Platform.isMacOS,
+      );
+      expect(
+        tester.editor.getCurrentEditorState().getNodeAtPath([0])!.type,
+        ParagraphBlockKeys.type,
+      );
+
+      // redo
+      await tester.simulateKeyEvent(
+        LogicalKeyboardKey.keyZ,
+        isControlPressed: Platform.isWindows || Platform.isLinux,
+        isMetaPressed: Platform.isMacOS,
+        isShiftPressed: true,
+      );
+      expect(
+        tester.editor.getCurrentEditorState().getNodeAtPath([0])!.type,
+        NumberedListBlockKeys.type,
+      );
+
+      // switch to other page and switch back
+      await tester.openPage(readme);
+      await tester.openPage(pageName);
+
+      // the numbered list should be kept
+      expect(
+        tester.editor.getCurrentEditorState().getNodeAtPath([0])!.type,
+        NumberedListBlockKeys.type,
+      );
+    });
+
+    testWidgets('write a readme document', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // create a new document called Sample
+      const pageName = 'Sample';
+      await tester.createNewPageWithName(ViewLayoutPB.Document, pageName);
+
+      // focus on the editor
+      await tester.editor.tapLineOfEditorAt(0);
+
+      // mock inputting the sample
+      final lines = _sample.split('\n');
+      for (final line in lines) {
+        await tester.ime.insertText(line);
+        await tester.ime.insertCharacter('\n');
+      }
+
+      // switch to other page and switch back
+      await tester.openPage(readme);
+      await tester.openPage(pageName);
+
+      // this screenshots are different on different platform, so comment it out temporarily.
+      // check the document
+      // await expectLater(
+      //   find.byType(AppFlowyEditor),
+      //   matchesGoldenFile('document/edit_document_test.png'),
+      // );
+    });
+  });
+}
+
+// TODO(Lucas.Xu): there're no shorctcuts for underline, format code yet.
+const _sample = r'''
+# Heading 1
+## Heading 2
+### Heading 3
+---
+[] Highlight any text, and use the editing menu to _style_ **your** writing `however` you ~~like.~~
+
+[] Type followed by bullet or num to create a list.
+
+[x] Click `+ New Page` button at the bottom of your sidebar to add a new page.
+
+[] Click `+` next to any page title in the sidebar to quickly add a new subpage, `Document`, `Grid`, or `Kanban Board`.
+---
+* bulleted list 1
+
+* bulleted list 2
+
+* bulleted list 3
+bulleted list 4
+---
+1. numbered list 1
+
+2. numbered list 2
+
+3. numbered list 3
+numbered list 4
+---
+" quote''';
@@ -0,0 +1,95 @@
+import 'dart:io';
+import 'package:appflowy/generated/locale_keys.g.dart';
+import 'package:appflowy/workspace/application/settings/prelude.dart';
+import 'package:appflowy/workspace/presentation/home/menu/menu.dart';
+import 'package:appflowy/workspace/presentation/settings/settings_dialog.dart';
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import 'util/keyboard.dart';
+import 'util/util.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('hotkeys test', () {
+    testWidgets('toggle theme mode', (tester) async {
+      await tester.initializeAppFlowy();
+
+      await tester.tapGoButton();
+      tester.expectToSeeHomePage();
+
+      await tester.openSettings();
+      await tester.openSettingsPage(SettingsPage.appearance);
+      await tester.pumpAndSettle();
+
+      tester.expectToSeeText(
+        LocaleKeys.settings_appearance_themeMode_system.tr(),
+      );
+
+      await tester.tapButton(
+        find.bySemanticsLabel(
+          LocaleKeys.settings_appearance_themeMode_system.tr(),
+        ),
+      );
+
+      await tester.pumpAndSettle();
+
+      await tester.tapButton(
+        find.bySemanticsLabel(
+          LocaleKeys.settings_appearance_themeMode_dark.tr(),
+        ),
+      );
+
+      await tester.pumpAndSettle(const Duration(seconds: 1));
+
+      await tester.tap(find.byType(SettingsDialog));
+
+      await tester.pumpAndSettle();
+
+      await FlowyTestKeyboard.simulateKeyDownEvent(
+        [
+          Platform.isMacOS
+              ? LogicalKeyboardKey.meta
+              : LogicalKeyboardKey.control,
+          LogicalKeyboardKey.shift,
+          LogicalKeyboardKey.keyL,
+        ],
+        tester: tester,
+      );
+
+      await tester.pumpAndSettle();
+
+      tester.expectToSeeText(
+        LocaleKeys.settings_appearance_themeMode_light.tr(),
+      );
+    });
+
+    testWidgets('show or hide home menu', (tester) async {
+      await tester.initializeAppFlowy();
+
+      await tester.tapGoButton();
+      tester.expectToSeeHomePage();
+
+      await tester.pumpAndSettle();
+
+      expect(find.byType(HomeMenu), findsOneWidget);
+
+      await FlowyTestKeyboard.simulateKeyDownEvent(
+        [
+          Platform.isMacOS
+              ? LogicalKeyboardKey.meta
+              : LogicalKeyboardKey.control,
+          LogicalKeyboardKey.backslash,
+        ],
+        tester: tester,
+      );
+
+      await tester.pumpAndSettle();
+
+      expect(find.byType(HomeMenu), findsNothing);
+    });
+  });
+}
@@ -0,0 +1,48 @@
+import 'dart:io';
+
+import 'package:flutter/services.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import 'util/mock/mock_file_picker.dart';
+import 'util/util.dart';
+import 'package:path/path.dart' as p;
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('import files', () {
+    testWidgets('import multiple markdown files', (tester) async {
+      final context = await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      // expect to see a readme page
+      tester.expectToSeePageName(readme);
+
+      await tester.tapAddButton();
+      await tester.tapImportButton();
+
+      final testFileNames = ['test1.md', 'test2.md'];
+      final paths = <String>[];
+      for (final fileName in testFileNames) {
+        final str = await rootBundle.loadString(
+          'assets/test/workspaces/markdowns/$fileName',
+        );
+        final path = p.join(context.applicationDataDirectory, fileName);
+        paths.add(path);
+        File(path).writeAsStringSync(str);
+      }
+      // mock get files
+      await mockPickFilePaths(
+        paths: testFileNames
+            .map((e) => p.join(context.applicationDataDirectory, e))
+            .toList(),
+      );
+
+      await tester.tapTextAndMarkdownButton();
+
+      tester.expectToSeePageName('test1');
+      tester.expectToSeePageName('test2');
+    });
+  });
+}
@@ -0,0 +1,35 @@
+import 'package:appflowy/workspace/presentation/settings/widgets/settings_language_view.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import 'util/util.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('document', () {
+    testWidgets(
+        'change the language successfully when launching the app for the first time',
+        (tester) async {
+      await tester.initializeAppFlowy();
+
+      await tester.tapLanguageSelectorOnWelcomePage();
+      expect(find.byType(LanguageItemsListView), findsOneWidget);
+
+      await tester.tapLanguageItem(languageCode: 'zh', countryCode: 'CN');
+      tester.expectToSeeText('开始');
+
+      await tester.tapLanguageItem(languageCode: 'en', scrollDelta: -100);
+      tester.expectToSeeText('Quick Start');
+
+      await tester.tapLanguageItem(languageCode: 'it', countryCode: 'IT');
+      tester.expectToSeeText('Andiamo');
+    });
+
+    /// Make sure this test is executed after the test above.
+    testWidgets('check the language after relaunching the app', (tester) async {
+      await tester.initializeAppFlowy();
+      tester.expectToSeeText('Andiamo');
+    });
+  });
+}
@@ -17,7 +17,8 @@ void main() {
    setUpAll(() async => await service.setUpAll());
    setUp(() async => await service.setUp());

-    testWidgets('testing selection on open-ai smart menu replace', (tester) async {
+    testWidgets('testing selection on open-ai smart menu replace',
+        (tester) async {
      final appFlowyEditor = await setUpOpenAITesting(tester);
      final editorState = appFlowyEditor.editorState;

@@ -38,7 +39,8 @@ void main() {
      await tester.tap(find.text('Summarize'));
      await tester.pumpAndSettle();

-      await tester.tap(find.byType(FlowyRichTextButton, skipOffstage: false).first);
+      await tester
+          .tap(find.byType(FlowyRichTextButton, skipOffstage: false).first);
      await tester.pumpAndSettle();

      expect(
@@ -49,7 +51,8 @@ void main() {
        ),
      );
    });
-    testWidgets('testing selection on open-ai smart menu insert', (tester) async {
+    testWidgets('testing selection on open-ai smart menu insert',
+        (tester) async {
      final appFlowyEditor = await setUpOpenAITesting(tester);
      final editorState = appFlowyEditor.editorState;

@@ -69,7 +72,8 @@ void main() {
      await tester.tap(find.text('Summarize'));
      await tester.pumpAndSettle();

-      await tester.tap(find.byType(FlowyRichTextButton, skipOffstage: false).at(1));
+      await tester
+          .tap(find.byType(FlowyRichTextButton, skipOffstage: false).at(1));
      await tester.pumpAndSettle();

      expect(
@@ -0,0 +1,103 @@
+import 'package:appflowy/generated/locale_keys.g.dart';
+import 'package:appflowy/plugins/document/presentation/editor_plugins/outline/outline_block_component.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder2/protobuf.dart';
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import '../util/ime.dart';
+import '../util/util.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  group('outline block test', () {
+    testWidgets('insert an outline block', (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.createNewPageWithName(
+        ViewLayoutPB.Document,
+        'outline_test',
+      );
+
+      await tester.editor.tapLineOfEditorAt(0);
+      await insertOutlineInDocument(tester);
+
+      // validate the outline is inserted
+      expect(find.byType(OutlineBlockWidget), findsOneWidget);
+    });
+
+    testWidgets('insert an outline block and check if headings are visible',
+        (tester) async {
+      await tester.initializeAppFlowy();
+      await tester.tapGoButton();
+
+      await tester.createNewPageWithName(
+        ViewLayoutPB.Document,
+        'outline_test',
+      );
+      await tester.editor.tapLineOfEditorAt(0);
+
+      await tester.ime.insertText('# Heading 1\n');
+      await tester.ime.insertText('## Heading 2\n');
+      await tester.ime.insertText('### Heading 3\n');
+
+      /* Results in:
+      * # Heading 1
+      * ## Heading 2
+      * ### Heading 3
+      */
+
+      await tester.editor.tapLineOfEditorAt(3);
+      await insertOutlineInDocument(tester);
+
+      expect(
+        find.descendant(
+          of: find.byType(OutlineBlockWidget),
+          matching: find.text('Heading 1'),
+        ),
+        findsOneWidget,
+      );
+
+      // Heading 2 is prefixed with a bullet
+      expect(
+        find.descendant(
+          of: find.byType(OutlineBlockWidget),
+          matching: find.text('Heading 2'),
+        ),
+        findsOneWidget,
+      );
+
+      // Heading 3 is prefixed with a dash
+      expect(
+        find.descendant(
+          of: find.byType(OutlineBlockWidget),
+          matching: find.text('Heading 3'),
+        ),
+        findsOneWidget,
+      );
+
+      // update the Heading 1 to Heading 1Hello world
+      await tester.editor.tapLineOfEditorAt(0);
+      await tester.ime.insertText('Hello world');
+      expect(
+        find.descendant(
+          of: find.byType(OutlineBlockWidget),
+          matching: find.text('Heading 1Hello world'),
+        ),
+        findsOneWidget,
+      );
+    });
+  });
+}
+
+/// Inserts an outline block in the document
+Future<void> insertOutlineInDocument(WidgetTester tester) async {
+  // open the actions menu and insert the outline block
+  await tester.editor.showSlashMenu();
+  await tester.editor.tapSlashMenuItemWithName(
+    LocaleKeys.document_selectionMenu_outline.tr(),
+  );
+  await tester.pumpAndSettle();
+}
@@ -1,8 +1,19 @@
 import 'package:integration_test/integration_test.dart';

+import 'database_calendar_test.dart' as database_calendar_test;
+import 'database_cell_test.dart' as database_cell_test;
+import 'database_field_test.dart' as database_field_test;
+import 'database_filter_test.dart' as database_filter_test;
+import 'database_row_page_test.dart' as database_row_page_test;
+import 'database_row_test.dart' as database_row_test;
+import 'database_setting_test.dart' as database_setting_test;
+import 'database_share_test.dart' as database_share_test;
+import 'database_sort_test.dart' as database_sort_test;
+import 'database_view_test.dart' as database_view_test;
+import 'document/document_test_runner.dart' as document_test_runner;
+import 'import_files_test.dart' as import_files_test;
+import 'share_markdown_test.dart' as share_markdown_test;
 import 'switch_folder_test.dart' as switch_folder_test;
-import 'document_test.dart' as document_test;
-import 'cover_image_test.dart' as cover_image_test;

 /// The main task runner for all integration tests in AppFlowy.
 ///
@@ -14,8 +25,24 @@ import 'cover_image_test.dart' as cover_image_test;
 void main() {
  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
  switch_folder_test.main();
-  cover_image_test.main();
-  document_test.main();
+  share_markdown_test.main();
+  import_files_test.main();
+
+  // Document integration tests
+  document_test_runner.startTesting();
+
+  // Database integration tests
+  database_cell_test.main();
+  database_field_test.main();
+  database_share_test.main();
+  database_row_page_test.main();
+  database_row_test.main();
+  database_setting_test.main();
+  database_filter_test.main();
+  database_sort_test.main();
+  database_view_test.main();
+  database_calendar_test.main();
+
  // board_test.main();
  // empty_document_test.main();
  // smart_menu_test.main();
@@ -1,8 +1,9 @@
 import 'dart:io';

+import 'package:appflowy/plugins/document/presentation/share/share_button.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:integration_test/integration_test.dart';
-
+import 'package:path/path.dart' as p;
 import 'util/mock/mock_file_picker.dart';
 import 'util/util.dart';

@@ -10,30 +11,17 @@ void main() {
  IntegrationTestWidgetsFlutterBinding.ensureInitialized();

  group('share markdown in document page', () {
-    const location = 'markdown';
-
-    setUp(() async {
-      await TestFolder.cleanTestLocation(location);
-      await TestFolder.setTestLocation(location);
-    });
-
-    tearDown(() async {
-      await TestFolder.cleanTestLocation(location);
-    });
-
-    tearDownAll(() async {
-      await TestFolder.cleanTestLocation(null);
-    });
-
    testWidgets('click the share button in document page', (tester) async {
-      await tester.initializeAppFlowy();
+      final context = await tester.initializeAppFlowy();
      await tester.tapGoButton();

      // expect to see a readme page
      tester.expectToSeePageName(readme);

      // mock the file picker
-      final path = await mockSaveFilePath(location, 'test.md');
+      final path = await mockSaveFilePath(
+        p.join(context.applicationDataDirectory, 'test.md'),
+      );
      // click the share button and select markdown
      await tester.tapShareButton();
      await tester.tapMarkdownButton();
@@ -47,6 +35,42 @@ void main() {
      final markdown = file.readAsStringSync();
      expect(markdown, expectedMarkdown);
    });
+
+    testWidgets(
+      'share the markdown after renaming the document name',
+      (tester) async {
+        final context = await tester.initializeAppFlowy();
+        await tester.tapGoButton();
+
+        // expect to see a readme page
+        tester.expectToSeePageName(readme);
+
+        // rename the document
+        await tester.hoverOnPageName(readme);
+        await tester.renamePage('example');
+
+        final shareButton = find.byType(ShareActionList);
+        final shareButtonState =
+            tester.state(shareButton) as ShareActionListState;
+        final path = await mockSaveFilePath(
+          p.join(
+            context.applicationDataDirectory,
+            '${shareButtonState.name}.md',
+          ),
+        );
+
+        // click the share button and select markdown
+        await tester.tapShareButton();
+        await tester.tapMarkdownButton();
+
+        // expect to see the success dialog
+        tester.expectToExportSuccess();
+
+        final file = File(path);
+        final isExist = file.existsSync();
+        expect(isExist, true);
+      },
+    );
  });
 }

@@ -1,7 +1,9 @@
+import 'package:appflowy/startup/startup.dart';
+import 'package:appflowy/startup/tasks/prelude.dart';
 import 'package:appflowy/workspace/application/settings/prelude.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:integration_test/integration_test.dart';
-
+import 'package:path/path.dart' as p;
 import 'util/mock/mock_file_picker.dart';
 import 'util/util.dart';

@@ -9,37 +11,26 @@ void main() {
  IntegrationTestWidgetsFlutterBinding.ensureInitialized();

  group('customize the folder path', () {
-    const location = 'appflowy';
-
-    setUp(() async {
-      await TestFolder.cleanTestLocation(location);
-      await TestFolder.setTestLocation(location);
-    });
-
-    tearDown(() async {
-      await TestFolder.cleanTestLocation(location);
-    });
-
-    tearDownAll(() async {
-      await TestFolder.cleanTestLocation(null);
-    });
-
    testWidgets('switch to B from A, then switch to A again', (tester) async {
-      const String userA = 'userA';
-      const String userB = 'userB';
+      const userA = 'UserA';
+      const userB = 'UserB';

-      await TestFolder.cleanTestLocation(userA);
-      await TestFolder.cleanTestLocation(userB);
-      await TestFolder.setTestLocation(userA);
-
-      await tester.initializeAppFlowy();
+      final initialPath = p.join(userA, appFlowyDataFolder);
+      final context = await tester.initializeAppFlowy(
+        pathExtension: initialPath,
+      );
+      // remove the last extension
+      final rootPath = context.applicationDataDirectory.replaceFirst(
+        initialPath,
+        '',
+      );

      await tester.tapGoButton();
-      tester.expectToSeeWelcomePage();
+      tester.expectToSeeHomePage();

      // switch to user B
      {
-        // set user name to userA
+        // set user name for userA
        await tester.openSettings();
        await tester.openSettingsPage(SettingsPage.user);
        await tester.enterUserName(userA);
@@ -48,12 +39,14 @@ void main() {
        await tester.pumpAndSettle();

        // mock the file_picker result
-        await mockGetDirectoryPath(userB);
+        await mockGetDirectoryPath(
+          p.join(rootPath, userB),
+        );
        await tester.tapCustomLocationButton();
        await tester.pumpAndSettle();
-        tester.expectToSeeWelcomePage();
+        tester.expectToSeeHomePage();

-        // set user name to userB
+        // set user name for userB
        await tester.openSettings();
        await tester.openSettingsPage(SettingsPage.user);
        await tester.enterUserName(userB);
@@ -65,11 +58,13 @@ void main() {
        await tester.pumpAndSettle();

        // mock the file_picker result
-        await mockGetDirectoryPath(userA);
+        await mockGetDirectoryPath(
+          p.join(rootPath, userA),
+        );
        await tester.tapCustomLocationButton();

        await tester.pumpAndSettle();
-        tester.expectToSeeWelcomePage();
+        tester.expectToSeeHomePage();
        tester.expectToSeeUserName(userA);
      }

@@ -80,16 +75,15 @@ void main() {
        await tester.pumpAndSettle();

        // mock the file_picker result
-        await mockGetDirectoryPath(userB);
+        await mockGetDirectoryPath(
+          p.join(rootPath, userB),
+        );
        await tester.tapCustomLocationButton();

        await tester.pumpAndSettle();
-        tester.expectToSeeWelcomePage();
+        tester.expectToSeeHomePage();
        tester.expectToSeeUserName(userB);
      }
-
-      await TestFolder.cleanTestLocation(userA);
-      await TestFolder.cleanTestLocation(userB);
    });

    testWidgets('reset to default location', (tester) async {
@@ -98,7 +92,7 @@ void main() {
      await tester.tapGoButton();

      // home and readme document
-      tester.expectToSeeWelcomePage();
+      tester.expectToSeeHomePage();

      // open settings and restore the location
      await tester.openSettings();
@@ -106,8 +100,8 @@ void main() {
      await tester.restoreLocation();

      expect(
-        await TestFolder.defaultDevelopmentLocation(),
-        await TestFolder.currentLocation(),
+        await appFlowyApplicationDataDirectory().then((value) => value.path),
+        await getIt<ApplicationDataStorage>().getPath(),
      );
    });
  });
@@ -1,88 +1,95 @@
 import 'dart:io';

-import 'package:appflowy/core/config/kv_keys.dart';
-import 'package:appflowy/main.dart' as app;
-import 'package:appflowy/startup/tasks/prelude.dart';
+import 'package:appflowy/startup/entry_point.dart';
+import 'package:appflowy/startup/startup.dart';
+import 'package:appflowy/workspace/application/settings/prelude.dart';
+import 'package:flowy_infra/uuid.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_test/flutter_test.dart';
 import 'package:path_provider/path_provider.dart';
-import 'package:shared_preferences/shared_preferences.dart';
+import 'package:path/path.dart' as p;

-class TestFolder {
-  /// Location / Path
+class FlowyTestContext {
+  FlowyTestContext({
+    required this.applicationDataDirectory,
+  });

-  /// Set a given AppFlowy data storage location under test environment.
-  ///
-  /// To pass null means clear the location.
-  ///
-  /// The file_picker is a system component and can't be tapped, so using logic instead of tapping.
-  ///
-  static Future<void> setTestLocation(String? name) async {
-    final location = await testLocation(name);
-    SharedPreferences.setMockInitialValues({
-      KVKeys.pathLocation: location.path,
-    });
-    return;
-  }
-
-  /// Clean the location.
-  static Future<void> cleanTestLocation(String? name) async {
-    final dir = await testLocation(name);
-    await dir.delete(recursive: true);
-    return;
-  }
-
-  /// Get current using location.
-  static Future<String> currentLocation() async {
-    final prefs = await SharedPreferences.getInstance();
-    return prefs.getString(KVKeys.pathLocation)!;
-  }
-
-  /// Get default location under development environment.
-  static Future<String> defaultDevelopmentLocation() async {
-    final dir = await appFlowyDocumentDirectory();
-    return dir.path;
-  }
-
-  /// Get default location under test environment.
-  static Future<Directory> testLocation(String? name) async {
-    final dir = await getApplicationDocumentsDirectory();
-    var path = '${dir.path}/flowy_test';
-    if (name != null) {
-      path += '/$name';
-    }
-    return Directory(path).create(recursive: true);
-  }
+  final String applicationDataDirectory;
 }

 extension AppFlowyTestBase on WidgetTester {
-  Future<void> initializeAppFlowy() async {
-    TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-        .setMockMethodCallHandler(
-      const MethodChannel('hotkey_manager'),
-      (MethodCall methodCall) async {
-        if (methodCall.method == 'unregisterAll') {
-          // do nothing
-        }
+  Future<FlowyTestContext> initializeAppFlowy({
+    // use to append after the application data directory
+    String? pathExtension,
+    Size windowsSize = const Size(1600, 1200),
+  }) async {
+    binding.setSurfaceSize(windowsSize);

-        return;
-      },
+    mockHotKeyManagerHandlers();
+    final directory = await mockApplicationDataStorage(
+      pathExtension: pathExtension,
+    );
+
+    WidgetsFlutterBinding.ensureInitialized();
+    await FlowyRunner.run(
+      FlowyApp(),
+      IntegrationMode.integrationTest,
    );

-    await app.main();
    await wait(3000);
    await pumpAndSettle(const Duration(seconds: 2));
+    return FlowyTestContext(
+      applicationDataDirectory: directory,
+    );
+  }
+
+  void mockHotKeyManagerHandlers() {
+    TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
+        .setMockMethodCallHandler(const MethodChannel('hotkey_manager'),
+            (MethodCall methodCall) async {
+      if (methodCall.method == 'unregisterAll') {
+        // do nothing
+      }
+      return;
+    });
+  }
+
+  Future<String> mockApplicationDataStorage({
+    // use to append after the application data directory
+    String? pathExtension,
+  }) async {
+    final dir = await getTemporaryDirectory();
+
+    // Use a random uuid to avoid conflict.
+    String path = p.join(dir.path, 'appflowy_integration_test', uuid());
+    if (pathExtension != null && pathExtension.isNotEmpty) {
+      path = '$path/$pathExtension';
+    }
+    final directory = Directory(path);
+    if (!directory.existsSync()) {
+      await directory.create(recursive: true);
+    }
+
+    MockApplicationDataStorage.initialPath = directory.path;
+
+    return directory.path;
  }

  Future<void> tapButton(
    Finder finder, {
    int? pointer,
    int buttons = kPrimaryButton,
-    bool warnIfMissed = true,
+    bool warnIfMissed = false,
    int milliseconds = 500,
  }) async {
-    await tap(finder);
+    await tap(
+      finder,
+      buttons: buttons,
+      warnIfMissed: warnIfMissed,
+    );
    await pumpAndSettle(Duration(milliseconds: milliseconds));
    return;
  }
@@ -91,7 +98,16 @@ extension AppFlowyTestBase on WidgetTester {
    String tr, {
    int milliseconds = 500,
  }) async {
-    final button = find.text(tr, findRichText: true);
+    Finder button = find.text(
+      tr,
+      findRichText: true,
+      skipOffstage: false,
+    );
+    if (button.evaluate().isEmpty) {
+      button = find.byWidgetPredicate(
+        (widget) => widget is FlowyText && widget.text == tr,
+      );
+    }
    await tapButton(
      button,
      milliseconds: milliseconds,
@@ -111,8 +127,53 @@ extension AppFlowyTestBase on WidgetTester {
    return;
  }

+  Future<void> doubleTapAt(
+    Offset location, {
+    int? pointer,
+    int buttons = kPrimaryButton,
+    int milliseconds = 500,
+  }) async {
+    await tapAt(location, pointer: pointer, buttons: buttons);
+    await pump(kDoubleTapMinTime);
+    await tapAt(location, pointer: pointer, buttons: buttons);
+    await pumpAndSettle(Duration(milliseconds: milliseconds));
+  }
+
+  Future<void> doubleTapButton(
+    Finder finder, {
+    int? pointer,
+    int buttons = kPrimaryButton,
+    bool warnIfMissed = true,
+    int milliseconds = 500,
+  }) async {
+    await tap(
+      finder,
+      pointer: pointer,
+      buttons: buttons,
+      warnIfMissed: warnIfMissed,
+    );
+
+    await pump(kDoubleTapMinTime);
+
+    await tap(
+      finder,
+      buttons: buttons,
+      pointer: pointer,
+      warnIfMissed: warnIfMissed,
+    );
+    await pumpAndSettle(Duration(milliseconds: milliseconds));
+  }
+
  Future<void> wait(int milliseconds) async {
    await pumpAndSettle(Duration(milliseconds: milliseconds));
    return;
  }
 }
+
+extension AppFlowyFinderTestBase on CommonFinders {
+  Finder findTextInFlowyText(String text) {
+    return find.byWidgetPredicate(
+      (widget) => widget is FlowyText && widget.text == text,
+    );
+  }
+}
@@ -1,92 +1,194 @@
 import 'dart:ui';
-
+import 'package:appflowy_backend/log.dart';
 import 'package:appflowy/generated/locale_keys.g.dart';
-import 'package:appflowy/plugins/document/presentation/banner.dart';
+
 import 'package:appflowy/plugins/document/presentation/share/share_button.dart';
 import 'package:appflowy/user/presentation/skip_log_in_screen.dart';
-import 'package:appflowy/workspace/presentation/home/home_stack.dart';
 import 'package:appflowy/workspace/presentation/home/menu/app/header/add_button.dart';
 import 'package:appflowy/workspace/presentation/home/menu/app/section/item.dart';
-import 'package:appflowy_editor/appflowy_editor.dart';
+import 'package:appflowy/workspace/presentation/settings/widgets/settings_language_view.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder2/view.pb.dart';
 import 'package:easy_localization/easy_localization.dart';
-import 'package:flowy_infra_ui/flowy_infra_ui.dart';
+import 'package:flowy_infra_ui/widget/buttons/primary_button.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter_test/flutter_test.dart';

-import 'base.dart';
-
-const String readme = 'Read me';
+import 'util.dart';

 extension CommonOperations on WidgetTester {
+  /// Tap the GetStart button on the launch page.
  Future<void> tapGoButton() async {
    final goButton = find.byType(GoButton);
    await tapButton(goButton);
  }

-  Future<void> tapCreateButton() async {
-    await tapButtonWithName(LocaleKeys.settings_files_create.tr());
-  }
-
-  void expectToSeeWelcomePage() {
-    expect(find.byType(HomeStack), findsOneWidget);
-    expect(find.textContaining('Read me'), findsOneWidget);
-  }
-
+  /// Tap the + button on the home page.
  Future<void> tapAddButton() async {
    final addButton = find.byType(AddButton);
    await tapButton(addButton);
  }

+  /// Tap the create document button.
+  ///
+  /// Must call [tapAddButton] first.
  Future<void> tapCreateDocumentButton() async {
    await tapButtonWithName(LocaleKeys.document_menuName.tr());
  }

-  Finder findPageName(String name) {
-    return find.byWidgetPredicate(
-      (widget) => widget is ViewSectionItem && widget.view.name == name,
-    );
+  /// Tap the create grid button.
+  ///
+  /// Must call [tapAddButton] first.
+  Future<void> tapCreateGridButton() async {
+    await tapButtonWithName(LocaleKeys.grid_menuName.tr());
  }

-  void expectToSeePageName(String name) {
-    final pageName = findPageName(name);
-    expect(pageName, findsOneWidget);
+  /// Tap the create grid button.
+  ///
+  /// Must call [tapAddButton] first.
+  Future<void> tapCreateCalendarButton() async {
+    await tapButtonWithName(LocaleKeys.calendar_menuName.tr());
  }

-  void expectNotToSeePageName(String name) {
-    final pageName = findPageName(name);
-    expect(pageName, findsNothing);
+  /// Tap the import button.
+  ///
+  /// Must call [tapAddButton] first.
+  Future<void> tapImportButton() async {
+    await tapButtonWithName(LocaleKeys.moreAction_import.tr());
  }

-  Future<void> hoverOnPageName(String name) async {
-    final pageName = find.byWidgetPredicate(
-      (widget) => widget is ViewSectionItem && widget.view.name == name,
+  /// Tap the import from text & markdown button.
+  ///
+  /// Must call [tapImportButton] first.
+  Future<void> tapTextAndMarkdownButton() async {
+    await tapButtonWithName(LocaleKeys.importPanel_textAndMarkdown.tr());
+  }
+
+  /// Tap the LanguageSelectorOnWelcomePage widget on the launch page.
+  Future<void> tapLanguageSelectorOnWelcomePage() async {
+    final languageSelector = find.byType(LanguageSelectorOnWelcomePage);
+    await tapButton(languageSelector);
+  }
+
+  /// Tap languageItem on LanguageItemsListView.
+  ///
+  /// [scrollDelta] is the distance to scroll the ListView.
+  /// Default value is 100
+  ///
+  /// If it is positive -> scroll down.
+  ///
+  /// If it is negative -> scroll up.
+  Future<void> tapLanguageItem({
+    required String languageCode,
+    String? countryCode,
+    double? scrollDelta,
+  }) async {
+    final languageItemsListView = find.descendant(
+      of: find.byType(ListView),
+      matching: find.byType(Scrollable),
    );

-    final gesture = await createGesture(kind: PointerDeviceKind.mouse);
-    await gesture.addPointer(location: Offset.zero);
-    addTearDown(gesture.removePointer);
-    await pump();
-    await gesture.moveTo(getCenter(pageName));
-    await pumpAndSettle();
+    final languageItem = find.byWidgetPredicate(
+      (widget) =>
+          widget is LanguageItem &&
+          widget.locale.languageCode == languageCode &&
+          widget.locale.countryCode == countryCode,
+    );
+
+    // scroll the ListView until zHCNLanguageItem shows on the screen.
+    await scrollUntilVisible(
+      languageItem,
+      scrollDelta ?? 100,
+      scrollable: languageItemsListView,
+      // maxHeight of LanguageItemsListView
+      maxScrolls: 400,
+    );
+
+    try {
+      await tapButton(languageItem);
+    } on FlutterError catch (e) {
+      Log.warn('tapLanguageItem error: $e');
+    }
  }

+  /// Hover on the widget.
+  Future<void> hoverOnWidget(
+    Finder finder, {
+    Offset? offset,
+    Future<void> Function()? onHover,
+  }) async {
+    try {
+      final gesture = await createGesture(kind: PointerDeviceKind.mouse);
+      await gesture.addPointer(location: Offset.zero);
+      await pump();
+      await gesture.moveTo(offset ?? getCenter(finder));
+      await pumpAndSettle();
+      await onHover?.call();
+      await gesture.removePointer();
+    } catch (err) {
+      Log.error('hoverOnWidget error: $err');
+    }
+  }
+
+  /// Hover on the page name.
+  Future<void> hoverOnPageName(
+    String name, {
+    Future<void> Function()? onHover,
+    bool useLast = true,
+  }) async {
+    if (useLast) {
+      await hoverOnWidget(findPageName(name).last, onHover: onHover);
+    } else {
+      await hoverOnWidget(findPageName(name).first, onHover: onHover);
+    }
+  }
+
+  /// open the page with given name.
+  Future<void> openPage(String name) async {
+    final finder = findPageName(name);
+    expect(finder, findsOneWidget);
+    await tapButton(finder);
+  }
+
+  /// Tap the ... button beside the page name.
+  ///
+  /// Must call [hoverOnPageName] first.
  Future<void> tapPageOptionButton() async {
    final optionButton = find.byType(ViewDisclosureButton);
    await tapButton(optionButton);
  }

+  /// Tap the delete page button.
  Future<void> tapDeletePageButton() async {
    await tapPageOptionButton();
    await tapButtonWithName(ViewDisclosureAction.delete.name);
  }

-  void expectToSeeDocumentBanner() {
-    expect(find.byType(DocumentBanner), findsOneWidget);
+  /// Tap the rename page button.
+  Future<void> tapRenamePageButton() async {
+    await tapPageOptionButton();
+    await tapButtonWithName(ViewDisclosureAction.rename.name);
  }

-  void expectNotToSeeDocumentBanner() {
-    expect(find.byType(DocumentBanner), findsNothing);
+  /// Rename the page.
+  Future<void> renamePage(String name) async {
+    await tapRenamePageButton();
+    await enterText(find.byType(TextFormField), name);
+    await tapOKButton();
  }

+  Future<void> tapOKButton() async {
+    final okButton = find.byWidgetPredicate(
+      (widget) =>
+          widget is PrimaryTextButton &&
+          widget.label == LocaleKeys.button_OK.tr(),
+    );
+    await tapButton(okButton);
+  }
+
+  /// Tap the restore button.
+  ///
+  /// the restore button will show after the current page is deleted.
  Future<void> tapRestoreButton() async {
    final restoreButton = find.textContaining(
      LocaleKeys.deletePagePrompt_restore.tr(),
@@ -94,6 +196,9 @@ extension CommonOperations on WidgetTester {
    await tapButton(restoreButton);
  }

+  /// Tap the delete permanently button.
+  ///
+  /// the restore button will show after the current page is deleted.
  Future<void> tapDeletePermanentlyButton() async {
    final restoreButton = find.textContaining(
      LocaleKeys.deletePagePrompt_deletePermanent.tr(),
@@ -101,6 +206,7 @@ extension CommonOperations on WidgetTester {
    await tapButton(restoreButton);
  }

+  /// Tap the share button above the document page.
  Future<void> tapShareButton() async {
    final shareButton = find.byWidgetPredicate(
      (widget) => widget is DocumentShareButton,
@@ -108,6 +214,9 @@ extension CommonOperations on WidgetTester {
    await tapButton(shareButton);
  }

+  /// Tap the export markdown button
+  ///
+  /// Must call [tapShareButton] first.
  Future<void> tapMarkdownButton() async {
    final markdownButton = find.textContaining(
      LocaleKeys.shareAction_markdown.tr(),
@@ -115,44 +224,86 @@ extension CommonOperations on WidgetTester {
    await tapButton(markdownButton);
  }

-  void expectToExportSuccess() {
-    final exportSuccess = find.byWidgetPredicate(
-      (widget) =>
-          widget is FlowyText &&
-          widget.title == LocaleKeys.settings_files_exportFileSuccess.tr(),
-    );
-    expect(exportSuccess, findsOneWidget);
-  }
+  Future<void> createNewPageWithName(ViewLayoutPB layout, String name) async {
+    // create a new page
+    await tapAddButton();
+    await tapButtonWithName(layout.menuName);
+    await pumpAndSettle();

-  Future<void> hoverOnCoverPluginAddButton() async {
-    final editor = find.byWidgetPredicate(
-      (widget) => widget is AppFlowyEditor,
+    // hover on it and change it's name
+    await hoverOnPageName(
+      LocaleKeys.menuAppHeader_defaultNewPageName.tr(),
+      onHover: () async {
+        await renamePage(name);
+        await pumpAndSettle();
+      },
    );
-
-    final gesture = await createGesture(kind: PointerDeviceKind.mouse);
-    await gesture.addPointer(location: Offset.zero);
-    addTearDown(gesture.removePointer);
-    await pump();
-    final topLeft = getTopLeft(editor).translate(20, 20);
-    await gesture.moveTo(topLeft);
    await pumpAndSettle();
  }

-  Future<void> expectToSeePluginAddCoverAndIconButton() async {
-    final addCover = find.textContaining(
-      LocaleKeys.document_plugins_cover_addCover.tr(),
-    );
-    final addIcon = find.textContaining(
-      LocaleKeys.document_plugins_cover_addIcon.tr(),
-    );
-    expect(addCover, findsOneWidget);
-    expect(addIcon, findsOneWidget);
+  Future<void> simulateKeyEvent(
+    LogicalKeyboardKey key, {
+    bool isControlPressed = false,
+    bool isShiftPressed = false,
+    bool isAltPressed = false,
+    bool isMetaPressed = false,
+  }) async {
+    if (isControlPressed) {
+      await simulateKeyDownEvent(LogicalKeyboardKey.control);
+    }
+    if (isShiftPressed) {
+      await simulateKeyDownEvent(LogicalKeyboardKey.shift);
+    }
+    if (isAltPressed) {
+      await simulateKeyDownEvent(LogicalKeyboardKey.alt);
+    }
+    if (isMetaPressed) {
+      await simulateKeyDownEvent(LogicalKeyboardKey.meta);
+    }
+    await simulateKeyDownEvent(key);
+    await simulateKeyUpEvent(key);
+    if (isControlPressed) {
+      await simulateKeyUpEvent(LogicalKeyboardKey.control);
+    }
+    if (isShiftPressed) {
+      await simulateKeyUpEvent(LogicalKeyboardKey.shift);
+    }
+    if (isAltPressed) {
+      await simulateKeyUpEvent(LogicalKeyboardKey.alt);
+    }
+    if (isMetaPressed) {
+      await simulateKeyUpEvent(LogicalKeyboardKey.meta);
+    }
+    await pumpAndSettle();
  }
+}

-  void expectToSeeUserName(String name) {
-    final userName = find.byWidgetPredicate(
-      (widget) => widget is FlowyText && widget.title == name,
-    );
-    expect(userName, findsOneWidget);
+extension ViewLayoutPBTest on ViewLayoutPB {
+  String get menuName {
+    switch (this) {
+      case ViewLayoutPB.Grid:
+        return LocaleKeys.grid_menuName.tr();
+      case ViewLayoutPB.Board:
+        return LocaleKeys.board_menuName.tr();
+      case ViewLayoutPB.Document:
+        return LocaleKeys.document_menuName.tr();
+      case ViewLayoutPB.Calendar:
+        return LocaleKeys.calendar_menuName.tr();
+      default:
+        throw UnsupportedError('Unsupported layout: $this');
+    }
+  }
+
+  String get referencedMenuName {
+    switch (this) {
+      case ViewLayoutPB.Grid:
+        return LocaleKeys.document_plugins_referencedGrid.tr();
+      case ViewLayoutPB.Board:
+        return LocaleKeys.document_plugins_referencedBoard.tr();
+      case ViewLayoutPB.Calendar:
+        return LocaleKeys.document_plugins_referencedCalendar.tr();
+      default:
+        throw UnsupportedError('Unsupported layout: $this');
+    }
  }
 }
@@ -0,0 +1,178 @@
+import 'dart:ui';
+
+import 'package:appflowy/generated/locale_keys.g.dart';
+import 'package:appflowy/plugins/document/presentation/editor_plugins/header/cover_editor.dart';
+import 'package:appflowy/plugins/document/presentation/editor_plugins/header/custom_cover_picker.dart';
+import 'package:appflowy/plugins/document/presentation/editor_plugins/header/document_header_node_widget.dart';
+import 'package:appflowy/plugins/document/presentation/editor_plugins/header/emoji_icon_widget.dart';
+import 'package:appflowy/plugins/document/presentation/editor_plugins/header/emoji_popover.dart';
+import 'package:appflowy_editor/appflowy_editor.dart' hide Log;
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+import 'ime.dart';
+import 'util.dart';
+
+extension EditorWidgetTester on WidgetTester {
+  EditorOperations get editor => EditorOperations(this);
+}
+
+class EditorOperations {
+  const EditorOperations(this.tester);
+
+  final WidgetTester tester;
+
+  EditorState getCurrentEditorState() {
+    return tester
+        .widget<AppFlowyEditor>(find.byType(AppFlowyEditor))
+        .editorState;
+  }
+
+  /// Tap the line of editor at [index]
+  Future<void> tapLineOfEditorAt(int index) async {
+    final textBlocks = find.byType(AppFlowyRichText);
+    index = index.clamp(0, textBlocks.evaluate().length - 1);
+    await tester.tapAt(tester.getTopRight(textBlocks.at(index)));
+    await tester.pumpAndSettle();
+  }
+
+  /// Hover on cover plugin button above the document
+  Future<void> hoverOnCoverToolbar() async {
+    final coverToolbar = find.byType(DocumentHeaderToolbar);
+    await tester.startGesture(
+      tester.getBottomLeft(coverToolbar).translate(5, -5),
+      kind: PointerDeviceKind.mouse,
+    );
+    await tester.pumpAndSettle();
+  }
+
+  /// Taps on the 'Add Icon' button in the cover toolbar
+  Future<void> tapAddIconButton() async {
+    await tester.tapButtonWithName(
+      LocaleKeys.document_plugins_cover_addIcon.tr(),
+    );
+    expect(find.byType(EmojiPopover), findsOneWidget);
+  }
+
+  /// Taps the 'Remove Icon' button in the cover toolbar and the icon popover
+  Future<void> tapRemoveIconButton({bool isInPicker = false}) async {
+    Finder button =
+        find.text(LocaleKeys.document_plugins_cover_removeIcon.tr());
+    if (isInPicker) {
+      button = find.descendant(of: find.byType(EmojiPopover), matching: button);
+    }
+
+    await tester.tapButton(button);
+  }
+
+  /// Requires that the document must already have an icon. This opens the icon
+  /// picker
+  Future<void> tapOnIconWidget() async {
+    final iconWidget = find.byType(EmojiIconWidget);
+    await tester.tapButton(iconWidget);
+  }
+
+  Future<void> tapOnAddCover() async {
+    await tester.tapButtonWithName(
+      LocaleKeys.document_plugins_cover_addCover.tr(),
+    );
+  }
+
+  Future<void> tapOnChangeCover() async {
+    await tester.tapButtonWithName(
+      LocaleKeys.document_plugins_cover_changeCover.tr(),
+    );
+  }
+
+  Future<void> switchSolidColorBackground() async {
+    final findPurpleButton = find.byWidgetPredicate(
+      (widget) => widget is ColorItem && widget.option.colorHex == "ffe8e0ff",
+    );
+    await tester.tapButton(findPurpleButton);
+  }
+
+  Future<void> addNetworkImageCover(String imageUrl) async {
+    final findNewImageButton = find.byType(NewCustomCoverButton);
+    await tester.tapButton(findNewImageButton);
+
+    final imageUrlTextField = find.descendant(
+      of: find.byType(NetworkImageUrlInput),
+      matching: find.byType(TextField),
+    );
+    await tester.enterText(imageUrlTextField, imageUrl);
+    await tester.tapButtonWithName(
+      LocaleKeys.document_plugins_cover_add.tr(),
+    );
+    await tester.tapButtonWithName(
+      LocaleKeys.document_plugins_cover_saveToGallery.tr(),
+    );
+  }
+
+  Future<void> switchNetworkImageCover(String imageUrl) async {
+    final image = find.byWidgetPredicate(
+      (widget) => widget is ImageGridItem,
+    );
+    await tester.tapButton(image);
+  }
+
+  Future<void> tapOnRemoveCover() async {
+    await tester.tapButton(find.byType(DeleteCoverButton));
+  }
+
+  /// A cover must be present in the document to function properly since this
+  /// catches all cover types collectively
+  Future<void> hoverOnCover() async {
+    final cover = find.byType(DocumentCover);
+    await tester.startGesture(
+      tester.getCenter(cover),
+      kind: PointerDeviceKind.mouse,
+    );
+    await tester.pumpAndSettle();
+  }
+
+  Future<void> dismissCoverPicker() async {
+    await tester.sendKeyEvent(LogicalKeyboardKey.escape);
+    await tester.pumpAndSettle();
+  }
+
+  /// trigger the slash command (selection menu)
+  Future<void> showSlashMenu() async {
+    await tester.ime.insertCharacter('/');
+  }
+
+  /// trigger the slash command (selection menu)
+  Future<void> showAtMenu() async {
+    await tester.ime.insertCharacter('@');
+  }
+
+  /// Tap the slash menu item with [name]
+  ///
+  /// Must call [showSlashMenu] first.
+  Future<void> tapSlashMenuItemWithName(String name) async {
+    final slashMenuItem = find.text(name, findRichText: true);
+    await tester.tapButton(slashMenuItem);
+  }
+
+  /// Tap the at menu item with [name]
+  ///
+  /// Must call [showAtMenu] first.
+  Future<void> tapAtMenuItemWithName(String name) async {
+    final atMenuItem = find.descendant(
+      of: find.byType(SelectionMenuWidget),
+      matching: find.text(name, findRichText: true),
+    );
+    await tester.tapButton(atMenuItem);
+  }
+
+  /// Update the editor's selection
+  Future<void> updateSelection(Selection selection) async {
+    final editorState = getCurrentEditorState();
+    editorState.updateSelectionWithReason(
+      selection,
+      reason: SelectionUpdateReason.uiEvent,
+    );
+    await tester.pumpAndSettle(const Duration(milliseconds: 200));
+  }
+}
@@ -0,0 +1,17 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+import 'base.dart';
+
+extension EmojiTestExtension on WidgetTester {
+  /// Must call [openEmojiPicker] first
+  Future<void> switchToEmojiList() async {
+    final icon = find.byIcon(Icons.tag_faces);
+    await tapButton(icon);
+  }
+
+  Future<void> tapEmoji(String emoji) async {
+    final emojiWidget = find.text(emoji);
+    await tapButton(emojiWidget);
+  }
+}
@@ -0,0 +1,135 @@
+import 'package:appflowy/generated/locale_keys.g.dart';
+import 'package:appflowy/plugins/document/presentation/banner.dart';
+import 'package:appflowy/plugins/document/presentation/editor_plugins/header/document_header_node_widget.dart';
+import 'package:appflowy/plugins/document/presentation/editor_plugins/header/emoji_icon_widget.dart';
+import 'package:appflowy/workspace/presentation/home/home_stack.dart';
+import 'package:appflowy/workspace/presentation/home/menu/app/section/item.dart';
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flowy_infra_ui/flowy_infra_ui.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+const String readme = 'Read me';
+
+extension Expectation on WidgetTester {
+  /// Expect to see the home page and with a default read me page.
+  void expectToSeeHomePage() {
+    expect(find.byType(HomeStack), findsOneWidget);
+    expect(find.textContaining(readme), findsWidgets);
+  }
+
+  /// Expect to see the page name on the home page.
+  void expectToSeePageName(String name) {
+    final pageName = findPageName(name);
+    expect(pageName, findsOneWidget);
+  }
+
+  /// Expect not to see the page name on the home page.
+  void expectNotToSeePageName(String name) {
+    final pageName = findPageName(name);
+    expect(pageName, findsNothing);
+  }
+
+  /// Expect to see the document banner.
+  void expectToSeeDocumentBanner() {
+    expect(find.byType(DocumentBanner), findsOneWidget);
+  }
+
+  /// Expect not to see the document banner.
+  void expectNotToSeeDocumentBanner() {
+    expect(find.byType(DocumentBanner), findsNothing);
+  }
+
+  /// Expect to the markdown file export success dialog.
+  void expectToExportSuccess() {
+    final exportSuccess = find.byWidgetPredicate(
+      (widget) =>
+          widget is FlowyText &&
+          widget.text == LocaleKeys.settings_files_exportFileSuccess.tr(),
+    );
+    expect(exportSuccess, findsOneWidget);
+  }
+
+  /// Expect to see the add button and icon button in the cover toolbar
+  void expectToSeePluginAddCoverAndIconButton() {
+    final addCover = find.textContaining(
+      LocaleKeys.document_plugins_cover_addCover.tr(),
+    );
+    final addIcon = find.textContaining(
+      LocaleKeys.document_plugins_cover_addIcon.tr(),
+    );
+    expect(addCover, findsOneWidget);
+    expect(addIcon, findsOneWidget);
+  }
+
+  /// Expect to see the document header toolbar empty
+  void expectToSeeEmptyDocumentHeaderToolbar() {
+    final addCover = find.textContaining(
+      LocaleKeys.document_plugins_cover_addCover.tr(),
+    );
+    final addIcon = find.textContaining(
+      LocaleKeys.document_plugins_cover_addIcon.tr(),
+    );
+    expect(addCover, findsNothing);
+    expect(addIcon, findsNothing);
+  }
+
+  void expectToSeeDocumentIcon(String? emoji) {
+    if (emoji == null) {
+      final iconWidget = find.byType(EmojiIconWidget);
+      expect(iconWidget, findsNothing);
+      return;
+    }
+    final iconWidget = find.byWidgetPredicate(
+      (widget) => widget is EmojiIconWidget && widget.emoji == emoji,
+    );
+    expect(iconWidget, findsOneWidget);
+  }
+
+  void expectToSeeDocumentCover(CoverType type) {
+    final findCover = find.byWidgetPredicate(
+      (widget) => widget is DocumentCover && widget.coverType == type,
+    );
+    expect(findCover, findsOneWidget);
+  }
+
+  void expectToSeeNoDocumentCover() {
+    final findCover = find.byType(DocumentCover);
+    expect(findCover, findsNothing);
+  }
+
+  void expectChangeCoverAndDeleteButton() {
+    final findChangeCover = find.text(
+      LocaleKeys.document_plugins_cover_changeCover.tr(),
+    );
+    final findRemoveIcon = find.byType(DeleteCoverButton);
+    expect(findChangeCover, findsOneWidget);
+    expect(findRemoveIcon, findsOneWidget);
+  }
+
+  /// Expect to see the user name on the home page
+  void expectToSeeUserName(String name) {
+    final userName = find.byWidgetPredicate(
+      (widget) => widget is FlowyText && widget.text == name,
+    );
+    expect(userName, findsOneWidget);
+  }
+
+  /// Expect to see a text
+  void expectToSeeText(String text) {
+    Finder textWidget = find.textContaining(text, findRichText: true);
+    if (textWidget.evaluate().isEmpty) {
+      textWidget = find.byWidgetPredicate(
+        (widget) => widget is FlowyText && widget.text == text,
+      );
+    }
+    expect(textWidget, findsOneWidget);
+  }
+
+  /// Find the page name on the home page.
+  Finder findPageName(String name) {
+    return find.byWidgetPredicate(
+      (widget) => widget is ViewSectionItem && widget.view.name == name,
+      skipOffstage: false,
+    );
+  }
+}
@@ -0,0 +1,48 @@
+import 'package:appflowy_editor/appflowy_editor.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+extension IME on WidgetTester {
+  IMESimulator get ime => IMESimulator(this);
+}
+
+class IMESimulator {
+  IMESimulator(this.tester) {
+    client = findTextInputClient();
+  }
+
+  final WidgetTester tester;
+  late final TextInputClient client;
+
+  Future<void> insertText(String text) async {
+    for (final c in text.characters) {
+      await insertCharacter(c);
+    }
+  }
+
+  Future<void> insertCharacter(String character) async {
+    final value = client.currentTextEditingValue;
+    if (value == null) {
+      assert(false);
+      return;
+    }
+    final text = value.text
+        .replaceRange(value.selection.start, value.selection.end, character);
+    final textEditingValue = TextEditingValue(
+      text: text,
+      selection: TextSelection.collapsed(
+        offset: value.selection.baseOffset + 1,
+      ),
+      composing: TextRange.empty,
+    );
+    client.updateEditingValue(textEditingValue);
+    await tester.pumpAndSettle();
+  }
+
+  TextInputClient findTextInputClient() {
+    final finder = find.byType(KeyboardServiceWidget);
+    final KeyboardServiceWidgetState state = tester.state(finder);
+    return state.textInputService as TextInputClient;
+  }
+}
@@ -1,15 +1,14 @@
 import 'package:appflowy/startup/startup.dart';
-import 'package:appflowy/util/file_picker/file_picker_service.dart';
-import 'package:file_picker/src/file_picker.dart' as fp;
-import 'package:path/path.dart' as p;
-import '../util.dart';
+import 'package:flowy_infra/file_picker/file_picker_service.dart';

 class MockFilePicker implements FilePickerService {
  MockFilePicker({
-    required this.mockPath,
+    this.mockPath = '',
+    this.mockPaths = const [],
  });

  final String mockPath;
+  final List<String> mockPaths;

  @override
  Future<String?> getDirectoryPath({String? title}) {
@@ -21,7 +20,7 @@ class MockFilePicker implements FilePickerService {
    String? dialogTitle,
    String? fileName,
    String? initialDirectory,
-    fp.FileType type = fp.FileType.any,
+    FileType type = FileType.any,
    List<String>? allowedExtensions,
    bool lockParentWindow = false,
  }) {
@@ -32,33 +31,40 @@ class MockFilePicker implements FilePickerService {
  Future<FilePickerResult?> pickFiles({
    String? dialogTitle,
    String? initialDirectory,
-    fp.FileType type = fp.FileType.any,
+    FileType type = FileType.any,
    List<String>? allowedExtensions,
-    Function(fp.FilePickerStatus p1)? onFileLoading,
+    Function(FilePickerStatus p1)? onFileLoading,
    bool allowCompression = true,
    bool allowMultiple = false,
    bool withData = false,
    bool withReadStream = false,
    bool lockParentWindow = false,
  }) {
-    throw UnimplementedError();
+    final platformFiles =
+        mockPaths.map((e) => PlatformFile(path: e, name: '', size: 0)).toList();
+    return Future.value(
+      FilePickerResult(
+        platformFiles,
+      ),
+    );
  }
 }

-Future<void> mockGetDirectoryPath(String? name) async {
-  final dir = await TestFolder.testLocation(name);
+Future<void> mockGetDirectoryPath(
+  String path,
+) async {
  getIt.unregister<FilePickerService>();
  getIt.registerFactory<FilePickerService>(
    () => MockFilePicker(
-      mockPath: dir.path,
+      mockPath: path,
    ),
  );
  return;
 }

-Future<String> mockSaveFilePath(String? name, String fileName) async {
-  final dir = await TestFolder.testLocation(name);
-  final path = p.join(dir.path, fileName);
+Future<String> mockSaveFilePath(
+  String path,
+) async {
  getIt.unregister<FilePickerService>();
  getIt.registerFactory<FilePickerService>(
    () => MockFilePicker(
@@ -67,3 +73,22 @@ Future<String> mockSaveFilePath(String? name, String fileName) async {
  );
  return path;
 }
+
+Future<List<String>> mockPickFilePaths({
+  required List<String> paths,
+}) async {
+  // late final Directory dir;
+  // if (customPath != null) {
+  //   dir = Directory(customPath);
+  // } else {
+  //   dir = await TestFolder.testLocation(applicationDataPath, name);
+  // }
+  // final paths = fileNames.map((e) => p.join(dir.path, e)).toList();
+  getIt.unregister<FilePickerService>();
+  getIt.registerFactory<FilePickerService>(
+    () => MockFilePicker(
+      mockPaths: paths,
+    ),
+  );
+  return paths;
+}
@@ -2,3 +2,5 @@ export 'base.dart';
 export 'common_operations.dart';
 export 'settings.dart';
 export 'data.dart';
+export 'expectation.dart';
+export 'editor_test_operations.dart';
@@ -7,32 +7,24 @@ class Config {
    required String anonKey,
    required String key,
    required String secret,
+    required String pgUrl,
+    required String pgUser,
+    required String pgPassword,
+    required String pgPort,
  }) async {
+    final postgresConfig = PostgresConfigurationPB.create()
+      ..url = pgUrl
+      ..userName = pgUser
+      ..password = pgPassword
+      ..port = int.parse(pgPort);
+
    await ConfigEventSetSupabaseConfig(
      SupabaseConfigPB.create()
        ..supabaseUrl = url
        ..key = key
        ..anonKey = anonKey
-        ..jwtSecret = secret,
+        ..jwtSecret = secret
+        ..postgresConfig = postgresConfig,
    ).send();
  }
-
-  static Future<void> setSupabaseCollabPluginConfig({
-    required String url,
-    required String key,
-    required String jwtSecret,
-    required String collabTable,
-  }) async {
-    final payload = CollabPluginConfigPB.create();
-    final collabTableConfig = CollabTableConfigPB.create()
-      ..tableName = collabTable;
-
-    payload.supabaseConfig = SupabaseDBConfigPB.create()
-      ..supabaseUrl = url
-      ..key = key
-      ..jwtSecret = jwtSecret
-      ..collabTableConfig = collabTableConfig;
-
-    await ConfigEventSetCollabPluginConfig(payload).send();
-  }
 }
@@ -18,4 +18,9 @@ class KVKeys {
  /// The value is a json string with the following format:
  ///   {'height': 600.0, 'width': 800.0}
  static const String windowSize = 'windowSize';
+
+  static const String kDocumentAppearanceFontSize =
+      'kDocumentAppearanceFontSize';
+  static const String kDocumentAppearanceFontFamily =
+      'kDocumentAppearanceFontFamily';
 }
@@ -3,6 +3,17 @@ import 'package:envied/envied.dart';

 part 'env.g.dart';

+/// The environment variables are defined in `.env` file that is located in the
+/// appflowy_flutter.
+///   Run `dart run build_runner build --delete-conflicting-outputs`
+///   to generate the keys from the env file.
+///
+///   If you want to regenerate the keys, you need to run `dart run
+///   build_runner clean` before running `dart run build_runner build
+///    --delete-conflicting-outputs`.
+
+/// Follow the guide on https://supabase.com/docs/guides/auth/social-login/auth-google to setup the auth provider.
+///
@Envied(path: '.env')
 abstract class Env {
  @EnviedField(
@@ -32,14 +43,39 @@ abstract class Env {

  @EnviedField(
    obfuscate: true,
-    varName: 'SUPABASE_COLLAB_TABLE',
+    varName: 'SUPABASE_DB',
    defaultValue: '',
  )
-  static final String supabaseCollabTable = _Env.supabaseCollabTable;
+  static final String supabaseDb = _Env.supabaseDb;
+
+  @EnviedField(
+    obfuscate: true,
+    varName: 'SUPABASE_DB_USER',
+    defaultValue: '',
+  )
+  static final String supabaseDbUser = _Env.supabaseDbUser;
+
+  @EnviedField(
+    obfuscate: true,
+    varName: 'SUPABASE_DB_PASSWORD',
+    defaultValue: '',
+  )
+  static final String supabaseDbPassword = _Env.supabaseDbPassword;
+
+  @EnviedField(
+    obfuscate: true,
+    varName: 'SUPABASE_DB_PORT',
+    defaultValue: '5432',
+  )
+  static final String supabaseDbPort = _Env.supabaseDbPort;
 }

 bool get isSupabaseEnable =>
    Env.supabaseUrl.isNotEmpty &&
    Env.supabaseAnonKey.isNotEmpty &&
    Env.supabaseKey.isNotEmpty &&
-    Env.supabaseJwtSecret.isNotEmpty;
+    Env.supabaseJwtSecret.isNotEmpty &&
+    Env.supabaseDb.isNotEmpty &&
+    Env.supabaseDbUser.isNotEmpty &&
+    Env.supabaseDbPassword.isNotEmpty &&
+    Env.supabaseDbPort.isNotEmpty;
@@ -6,5 +6,8 @@ import 'startup/startup.dart';
 Future<void> main() async {
  WidgetsFlutterBinding.ensureInitialized();

-  await FlowyRunner.run(FlowyApp());
+  await FlowyRunner.run(
+    FlowyApp(),
+    integrationEnv(),
+  );
 }
@@ -1,5 +1,6 @@
 import 'dart:async';
 import 'package:appflowy/plugins/database_view/application/field/field_listener.dart';
+import 'package:appflowy/plugins/database_view/application/row/row_meta_listener.dart';
 import 'package:appflowy/plugins/database_view/application/row/row_service.dart';
 import 'package:appflowy_backend/log.dart';
 import 'package:appflowy_backend/protobuf/flowy-database2/field_entities.pbenum.dart';
@@ -22,39 +23,45 @@ import 'cell_service.dart';
 ///
 // ignore: must_be_immutable
 class CellController<T, D> extends Equatable {
-  final DatabaseCellContext cellContext;
+  DatabaseCellContext _cellContext;
  final CellCache _cellCache;
  final CellCacheKey _cacheKey;
  final FieldBackendService _fieldBackendSvc;
-  final SingleFieldListener _fieldListener;
  final CellDataLoader<T> _cellDataLoader;
  final CellDataPersistence<D> _cellDataPersistence;

  CellListener? _cellListener;
+  RowMetaListener? _rowMetaListener;
+  SingleFieldListener? _fieldListener;
  CellDataNotifier<T?>? _cellDataNotifier;

  VoidCallback? _onCellFieldChanged;
+  VoidCallback? _onRowMetaChanged;
  Timer? _loadDataOperation;
  Timer? _saveDataOperation;

-  String get viewId => cellContext.viewId;
+  String get viewId => _cellContext.viewId;

-  RowId get rowId => cellContext.rowId;
+  RowId get rowId => _cellContext.rowId;

-  String get fieldId => cellContext.fieldInfo.id;
+  String get fieldId => _cellContext.fieldInfo.id;

-  FieldInfo get fieldInfo => cellContext.fieldInfo;
+  FieldInfo get fieldInfo => _cellContext.fieldInfo;

-  FieldType get fieldType => cellContext.fieldInfo.fieldType;
+  FieldType get fieldType => _cellContext.fieldInfo.fieldType;
+
+  String? get emoji => _cellContext.emoji;

  CellController({
-    required this.cellContext,
+    required DatabaseCellContext cellContext,
    required CellCache cellCache,
    required CellDataLoader<T> cellDataLoader,
    required CellDataPersistence<D> cellDataPersistence,
-  })  : _cellCache = cellCache,
+  })  : _cellContext = cellContext,
+        _cellCache = cellCache,
        _cellDataLoader = cellDataLoader,
        _cellDataPersistence = cellDataPersistence,
+        _rowMetaListener = RowMetaListener(cellContext.rowId),
        _fieldListener = SingleFieldListener(fieldId: cellContext.fieldId),
        _fieldBackendSvc = FieldBackendService(
          viewId: cellContext.viewId,
@@ -84,20 +91,22 @@ class CellController<T, D> extends Equatable {
    );

    /// 2.Listen on the field event and load the cell data if needed.
-    _fieldListener.start(
-      onFieldChanged: (result) {
-        result.fold(
-          (fieldPB) {
-            /// reloadOnFieldChanged should be true if you need to load the data when the corresponding field is changed
-            /// For example:
-            ///   ￥12 -> $12
-            if (_cellDataLoader.reloadOnFieldChanged) {
-              _loadData();
-            }
-            _onCellFieldChanged?.call();
-          },
-          (err) => Log.error(err),
-        );
+    _fieldListener?.start(
+      onFieldChanged: (fieldPB) {
+        /// reloadOnFieldChanged should be true if you need to load the data when the corresponding field is changed
+        /// For example:
+        ///   ￥12 -> $12
+        if (_cellDataLoader.reloadOnFieldChanged) {
+          _loadData();
+        }
+        _onCellFieldChanged?.call();
+      },
+    );
+
+    _rowMetaListener?.start(
+      callback: (newRowMeta) {
+        _cellContext = _cellContext.copyWith(rowMeta: newRowMeta);
+        _onRowMetaChanged?.call();
      },
    );
  }
@@ -105,9 +114,11 @@ class CellController<T, D> extends Equatable {
  /// Listen on the cell content or field changes
  VoidCallback? startListening({
    required void Function(T?) onCellChanged,
+    VoidCallback? onRowMetaChanged,
    VoidCallback? onCellFieldChanged,
  }) {
    _onCellFieldChanged = onCellFieldChanged;
+    _onRowMetaChanged = onRowMetaChanged;

    /// Notify the listener, the cell data was changed.
    onCellChangedFn() => onCellChanged(_cellDataNotifier?.value);
@@ -186,18 +197,26 @@ class CellController<T, D> extends Equatable {
  }

  Future<void> dispose() async {
+    await _rowMetaListener?.stop();
+    _rowMetaListener = null;
+
    await _cellListener?.stop();
+    _cellListener = null;
+
+    await _fieldListener?.stop();
+    _fieldListener = null;
+
    _loadDataOperation?.cancel();
    _saveDataOperation?.cancel();
    _cellDataNotifier?.dispose();
-    await _fieldListener.stop();
    _cellDataNotifier = null;
+    _onRowMetaChanged = null;
  }

  @override
  List<Object> get props => [
        _cellCache.get(_cacheKey) ?? "",
-        cellContext.rowId + cellContext.fieldInfo.id
+        _cellContext.rowId + _cellContext.fieldInfo.id
      ];
 }

@@ -2,6 +2,7 @@ import 'dart:async';
 import 'dart:collection';
 import 'package:appflowy_backend/protobuf/flowy-database2/checklist_entities.pb.dart';
 import 'package:appflowy_backend/protobuf/flowy-database2/date_entities.pb.dart';
+import 'package:appflowy_backend/protobuf/flowy-database2/row_entities.pb.dart';
 import 'package:appflowy_backend/protobuf/flowy-database2/select_option.pb.dart';
 import 'package:appflowy_backend/protobuf/flowy-database2/url_entities.pb.dart';
 import 'package:dartz/dartz.dart';
@@ -52,18 +53,23 @@ class CellBackendService {
 class DatabaseCellContext with _$DatabaseCellContext {
  const factory DatabaseCellContext({
    required String viewId,
-    required RowId rowId,
+    required RowMetaPB rowMeta,
    required FieldInfo fieldInfo,
  }) = _DatabaseCellContext;

  // ignore: unused_element
  const DatabaseCellContext._();

+  String get rowId => rowMeta.id;
+
  String get fieldId => fieldInfo.id;

  FieldType get fieldType => fieldInfo.fieldType;

  ValueKey key() {
-    return ValueKey("$rowId$fieldId${fieldInfo.fieldType}");
+    return ValueKey("${rowMeta.id}$fieldId${fieldInfo.fieldType}");
  }
+
+  /// Only the primary field can have an emoji.
+  String? get emoji => fieldInfo.isPrimary ? rowMeta.icon : null;
 }
@@ -1,4 +1,3 @@
-import 'package:appflowy/plugins/database_view/application/cell/cell_service.dart';
 import 'package:appflowy_backend/dispatch/dispatch.dart';
 import 'package:appflowy_backend/protobuf/flowy-database2/cell_entities.pb.dart';
 import 'package:appflowy_backend/protobuf/flowy-database2/checklist_entities.pb.dart';
@@ -7,17 +6,23 @@ import 'package:appflowy_backend/protobuf/flowy-error/errors.pb.dart';
 import 'package:dartz/dartz.dart';

 class ChecklistCellBackendService {
-  final DatabaseCellContext cellContext;
+  final String viewId;
+  final String fieldId;
+  final String rowId;

-  ChecklistCellBackendService({required this.cellContext});
+  ChecklistCellBackendService({
+    required this.viewId,
+    required this.fieldId,
+    required this.rowId,
+  });

  Future<Either<Unit, FlowyError>> create({
    required String name,
  }) {
    final payload = ChecklistCellDataChangesetPB.create()
-      ..viewId = cellContext.viewId
-      ..fieldId = cellContext.fieldInfo.id
-      ..rowId = cellContext.rowId
+      ..viewId = viewId
+      ..fieldId = fieldId
+      ..rowId = rowId
      ..insertOptions.add(name);

    return DatabaseEventUpdateChecklistCell(payload).send();
@@ -27,9 +32,9 @@ class ChecklistCellBackendService {
    required List<String> optionIds,
  }) {
    final payload = ChecklistCellDataChangesetPB.create()
-      ..viewId = cellContext.viewId
-      ..fieldId = cellContext.fieldInfo.id
-      ..rowId = cellContext.rowId
+      ..viewId = viewId
+      ..fieldId = fieldId
+      ..rowId = rowId
      ..deleteOptionIds.addAll(optionIds);

    return DatabaseEventUpdateChecklistCell(payload).send();
@@ -39,9 +44,9 @@ class ChecklistCellBackendService {
    required String optionId,
  }) {
    final payload = ChecklistCellDataChangesetPB.create()
-      ..viewId = cellContext.viewId
-      ..fieldId = cellContext.fieldInfo.id
-      ..rowId = cellContext.rowId
+      ..viewId = viewId
+      ..fieldId = fieldId
+      ..rowId = rowId
      ..selectedOptionIds.add(optionId);

    return DatabaseEventUpdateChecklistCell(payload).send();
@@ -51,9 +56,9 @@ class ChecklistCellBackendService {
    required SelectOptionPB option,
  }) {
    final payload = ChecklistCellDataChangesetPB.create()
-      ..viewId = cellContext.viewId
-      ..fieldId = cellContext.fieldInfo.id
-      ..rowId = cellContext.rowId
+      ..viewId = viewId
+      ..fieldId = fieldId
+      ..rowId = rowId
      ..updateOptions.add(option);

    return DatabaseEventUpdateChecklistCell(payload).send();
@@ -61,10 +66,9 @@ class ChecklistCellBackendService {

  Future<Either<ChecklistCellDataPB, FlowyError>> getCellData() {
    final payload = CellIdPB.create()
-      ..fieldId = cellContext.fieldInfo.id
-      ..viewId = cellContext.viewId
-      ..rowId = cellContext.rowId
-      ..rowId = cellContext.rowId;
+      ..viewId = viewId
+      ..fieldId = fieldId
+      ..rowId = rowId;

    return DatabaseEventGetChecklistCellData(payload).send();
  }
@@ -1,6 +1,4 @@
-import 'package:appflowy/plugins/database_view/application/cell/cell_service.dart';
 import 'package:appflowy/plugins/database_view/application/field/type_option/type_option_service.dart';
-import 'package:appflowy/plugins/database_view/application/row/row_service.dart';
 import 'package:appflowy_backend/protobuf/flowy-database2/select_option.pb.dart';
 import 'package:dartz/dartz.dart';
 import 'package:appflowy_backend/dispatch/dispatch.dart';
@@ -8,12 +6,15 @@ import 'package:appflowy_backend/protobuf/flowy-error/errors.pb.dart';
 import 'package:appflowy_backend/protobuf/flowy-database2/cell_entities.pb.dart';

 class SelectOptionCellBackendService {
-  final DatabaseCellContext cellContext;
-  SelectOptionCellBackendService({required this.cellContext});
+  final String viewId;
+  final String fieldId;
+  final String rowId;

-  String get viewId => cellContext.viewId;
-  String get fieldId => cellContext.fieldInfo.id;
-  RowId get rowId => cellContext.rowId;
+  SelectOptionCellBackendService({
+    required this.viewId,
+    required this.fieldId,
+    required this.rowId,
+  });

  Future<Either<Unit, FlowyError>> create({
    required String name,
@@ -1,8 +1,8 @@
 import 'package:appflowy/plugins/database_view/application/field/field_controller.dart';
-import 'package:appflowy/plugins/database_view/application/layout/calendar_setting_listener.dart';
 import 'package:appflowy/plugins/database_view/application/view/view_cache.dart';
 import 'package:appflowy_backend/log.dart';
 import 'package:appflowy_backend/protobuf/flowy-database2/calendar_entities.pb.dart';
+import 'package:appflowy_backend/protobuf/flowy-database2/database_entities.pb.dart';
 import 'package:appflowy_backend/protobuf/flowy-database2/field_entities.pbenum.dart';
 import 'package:appflowy_backend/protobuf/flowy-database2/group.pb.dart';
 import 'package:appflowy_backend/protobuf/flowy-database2/group_changeset.pb.dart';
@@ -15,6 +15,7 @@ import 'dart:async';
 import 'package:dartz/dartz.dart';
 import 'database_view_service.dart';
 import 'defines.dart';
+import 'layout/layout_service.dart';
 import 'layout/layout_setting_listener.dart';
 import 'row/row_cache.dart';
 import 'group/group_listener.dart';
@@ -49,16 +50,11 @@ class DatabaseLayoutSettingCallbacks {
  });
 }

-class CalendarLayoutCallbacks {
-  final void Function(DatabaseLayoutSettingPB) onCalendarLayoutChanged;
-
-  CalendarLayoutCallbacks({required this.onCalendarLayoutChanged});
-}
-
 class DatabaseCallbacks {
  OnDatabaseChanged? onDatabaseChanged;
  OnFieldsChanged? onFieldsChanged;
  OnFiltersChanged? onFiltersChanged;
+  OnSortsChanged? onSortsChanged;
  OnNumOfRowsChanged? onNumOfRowsChanged;
  OnRowsDeleted? onRowsDeleted;
  OnRowsUpdated? onRowsUpdated;
@@ -69,6 +65,7 @@ class DatabaseCallbacks {
    this.onNumOfRowsChanged,
    this.onFieldsChanged,
    this.onFiltersChanged,
+    this.onSortsChanged,
    this.onRowsUpdated,
    this.onRowsDeleted,
    this.onRowsCreated,
@@ -79,15 +76,14 @@ class DatabaseController {
  final String viewId;
  final DatabaseViewBackendService _databaseViewBackendSvc;
  final FieldController fieldController;
-  DatabaseLayoutPB? databaseLayout;
+  DatabaseLayoutPB databaseLayout;
  DatabaseLayoutSettingPB? databaseLayoutSetting;
  late DatabaseViewCache _viewCache;

  // Callbacks
-  DatabaseCallbacks? _databaseCallbacks;
-  GroupCallbacks? _groupCallbacks;
-  DatabaseLayoutSettingCallbacks? _layoutCallbacks;
-  CalendarLayoutCallbacks? _calendarLayoutCallbacks;
+  final List<DatabaseCallbacks> _databaseCallbacks = [];
+  final List<GroupCallbacks> _groupCallbacks = [];
+  final List<DatabaseLayoutSettingCallbacks> _layoutCallbacks = [];

  // Getters
  RowCache get rowCache => _viewCache.rowCache;
@@ -95,15 +91,14 @@ class DatabaseController {
  // Listener
  final DatabaseGroupListener _groupListener;
  final DatabaseLayoutSettingListener _layoutListener;
-  final DatabaseCalendarLayoutListener _calendarLayoutListener;

  DatabaseController({required ViewPB view})
      : viewId = view.id,
        _databaseViewBackendSvc = DatabaseViewBackendService(viewId: view.id),
        fieldController = FieldController(viewId: view.id),
        _groupListener = DatabaseGroupListener(view.id),
-        _layoutListener = DatabaseLayoutSettingListener(view.id),
-        _calendarLayoutListener = DatabaseCalendarLayoutListener(view.id) {
+        databaseLayout = databaseLayoutFromViewLayout(view.layout),
+        _layoutListener = DatabaseLayoutSettingListener(view.id) {
    _viewCache = DatabaseViewCache(
      viewId: viewId,
      fieldController: fieldController,
@@ -114,44 +109,51 @@ class DatabaseController {
    _listenOnLayoutChanged();
  }

-  void setListener({
+  void addListener({
    DatabaseCallbacks? onDatabaseChanged,
    DatabaseLayoutSettingCallbacks? onLayoutChanged,
    GroupCallbacks? onGroupChanged,
-    CalendarLayoutCallbacks? onCalendarLayoutChanged,
  }) {
-    _layoutCallbacks = onLayoutChanged;
-    _databaseCallbacks = onDatabaseChanged;
-    _groupCallbacks = onGroupChanged;
-    _calendarLayoutCallbacks = onCalendarLayoutChanged;
+    if (onLayoutChanged != null) {
+      _layoutCallbacks.add(onLayoutChanged);
+    }
+
+    if (onDatabaseChanged != null) {
+      _databaseCallbacks.add(onDatabaseChanged);
+    }
+
+    if (onGroupChanged != null) {
+      _groupCallbacks.add(onGroupChanged);
+    }
  }

  Future<Either<Unit, FlowyError>> open() async {
-    return _databaseViewBackendSvc.openGrid().then((result) {
+    return _databaseViewBackendSvc.openDatabase().then((result) {
      return result.fold(
-        (database) async {
+        (DatabasePB database) async {
          databaseLayout = database.layoutType;

-          if (databaseLayout == DatabaseLayoutPB.Calendar) {
-            _listenOnCalendarLayoutChanged();
-          }
-
-          _databaseCallbacks?.onDatabaseChanged?.call(database);
-          _viewCache.rowCache.setInitialRows(database.rows);
-          return await fieldController
-              .loadFields(
+          // Load the actual database field data.
+          final fieldsOrFail = await fieldController.loadFields(
            fieldIds: database.fields,
-          )
-              .then(
-            (result) {
-              return result.fold(
-                (l) => Future(() async {
-                  await _loadGroups();
-                  await _loadLayoutSetting();
-                  return left(l);
-                }),
-                (err) => right(err),
-              );
+          );
+          return fieldsOrFail.fold(
+            (fields) {
+              // Notify the database is changed after the fields are loaded.
+              // The database won't can't be used until the fields are loaded.
+              for (final callback in _databaseCallbacks) {
+                callback.onDatabaseChanged?.call(database);
+              }
+              _viewCache.rowCache.setInitialRows(database.rows);
+              return Future(() async {
+                await _loadGroups();
+                await _loadLayoutSetting();
+                return left(fields);
+              });
+            },
+            (err) {
+              Log.error(err);
+              return right(err);
            },
          );
        },
@@ -160,7 +162,7 @@ class DatabaseController {
    });
  }

-  Future<Either<RowPB, FlowyError>> createRow({
+  Future<Either<RowMetaPB, FlowyError>> createRow({
    RowId? startRowId,
    String? groupId,
    void Function(RowDataBuilder builder)? withCells,
@@ -181,9 +183,9 @@ class DatabaseController {
  }

  Future<Either<Unit, FlowyError>> moveGroupRow({
-    required RowPB fromRow,
+    required RowMetaPB fromRow,
    required String groupId,
-    RowPB? toRow,
+    RowMetaPB? toRow,
  }) {
    return _databaseViewBackendSvc.moveGroupRow(
      fromRowId: fromRow.id,
@@ -193,12 +195,12 @@ class DatabaseController {
  }

  Future<Either<Unit, FlowyError>> moveRow({
-    required RowPB fromRow,
-    required RowPB toRow,
+    required String fromRowId,
+    required String toRowId,
  }) {
    return _databaseViewBackendSvc.moveRow(
-      fromRowId: fromRow.id,
-      toRowId: toRow.id,
+      fromRowId: fromRowId,
+      toRowId: toRowId,
    );
  }

@@ -212,11 +214,14 @@ class DatabaseController {
    );
  }

-  Future<void> updateCalenderLayoutSetting(
-    CalendarLayoutSettingPB layoutSetting,
+  Future<void> updateLayoutSetting(
+    CalendarLayoutSettingPB calendarlLayoutSetting,
  ) async {
    await _databaseViewBackendSvc
-        .updateLayoutSetting(calendarLayoutSetting: layoutSetting)
+        .updateLayoutSetting(
+      calendarLayoutSetting: calendarlLayoutSetting,
+      layoutType: databaseLayout,
+    )
        .then((result) {
      result.fold((l) => null, (r) => Log.error(r));
    });
@@ -227,10 +232,9 @@ class DatabaseController {
    await fieldController.dispose();
    await _groupListener.stop();
    await _viewCache.dispose();
-    _databaseCallbacks = null;
-    _groupCallbacks = null;
-    _layoutCallbacks = null;
-    _calendarLayoutCallbacks = null;
+    _databaseCallbacks.clear();
+    _groupCallbacks.clear();
+    _layoutCallbacks.clear();
  }

  Future<void> _loadGroups() async {
@@ -238,7 +242,9 @@ class DatabaseController {
    return Future(
      () => result.fold(
        (groups) {
-          _groupCallbacks?.onGroupByField?.call(groups.items);
+          for (final callback in _groupCallbacks) {
+            callback.onGroupByField?.call(groups.items);
+          }
        },
        (err) => Log.error(err),
      ),
@@ -246,46 +252,63 @@ class DatabaseController {
  }

  Future<void> _loadLayoutSetting() async {
-    if (databaseLayout != null) {
-      _databaseViewBackendSvc.getLayoutSetting(databaseLayout!).then((result) {
-        result.fold(
-          (newDatabaseLayoutSetting) {
-            databaseLayoutSetting = newDatabaseLayoutSetting;
-            databaseLayoutSetting?.freeze();
+    _databaseViewBackendSvc.getLayoutSetting(databaseLayout).then((result) {
+      result.fold(
+        (newDatabaseLayoutSetting) {
+          databaseLayoutSetting = newDatabaseLayoutSetting;
+          databaseLayoutSetting?.freeze();

-            _layoutCallbacks?.onLoadLayout(newDatabaseLayoutSetting);
-          },
-          (r) => Log.error(r),
-        );
-      });
-    }
+          for (final callback in _layoutCallbacks) {
+            callback.onLoadLayout(newDatabaseLayoutSetting);
+          }
+        },
+        (r) => Log.error(r),
+      );
+    });
  }

  void _listenOnRowsChanged() {
    final callbacks = DatabaseViewCallbacks(
      onNumOfRowsChanged: (rows, rowByRowId, reason) {
-        _databaseCallbacks?.onNumOfRowsChanged?.call(rows, rowByRowId, reason);
+        for (final callback in _databaseCallbacks) {
+          callback.onNumOfRowsChanged?.call(rows, rowByRowId, reason);
+        }
      },
      onRowsDeleted: (ids) {
-        _databaseCallbacks?.onRowsDeleted?.call(ids);
+        for (final callback in _databaseCallbacks) {
+          callback.onRowsDeleted?.call(ids);
+        }
      },
-      onRowsUpdated: (ids) {
-        _databaseCallbacks?.onRowsUpdated?.call(ids);
+      onRowsUpdated: (ids, reason) {
+        for (final callback in _databaseCallbacks) {
+          callback.onRowsUpdated?.call(ids, reason);
+        }
      },
      onRowsCreated: (ids) {
-        _databaseCallbacks?.onRowsCreated?.call(ids);
+        for (final callback in _databaseCallbacks) {
+          callback.onRowsCreated?.call(ids);
+        }
      },
    );
-    _viewCache.setListener(callbacks);
+    _viewCache.addListener(callbacks);
  }

  void _listenOnFieldsChanged() {
    fieldController.addListener(
      onReceiveFields: (fields) {
-        _databaseCallbacks?.onFieldsChanged?.call(UnmodifiableListView(fields));
+        for (final callback in _databaseCallbacks) {
+          callback.onFieldsChanged?.call(UnmodifiableListView(fields));
+        }
+      },
+      onSorts: (sorts) {
+        for (final callback in _databaseCallbacks) {
+          callback.onSortsChanged?.call(sorts);
+        }
      },
      onFilters: (filters) {
-        _databaseCallbacks?.onFiltersChanged?.call(filters);
+        for (final callback in _databaseCallbacks) {
+          callback.onFiltersChanged?.call(filters);
+        }
      },
    );
  }
@@ -296,15 +319,21 @@ class DatabaseController {
        result.fold(
          (changeset) {
            if (changeset.updateGroups.isNotEmpty) {
-              _groupCallbacks?.onUpdateGroup?.call(changeset.updateGroups);
+              for (final callback in _groupCallbacks) {
+                callback.onUpdateGroup?.call(changeset.updateGroups);
+              }
            }

            if (changeset.deletedGroups.isNotEmpty) {
-              _groupCallbacks?.onDeleteGroup?.call(changeset.deletedGroups);
+              for (final callback in _groupCallbacks) {
+                callback.onDeleteGroup?.call(changeset.deletedGroups);
+              }
            }

            for (final insertedGroup in changeset.insertedGroups) {
-              _groupCallbacks?.onInsertGroup?.call(insertedGroup);
+              for (final callback in _groupCallbacks) {
+                callback.onInsertGroup?.call(insertedGroup);
+              }
            }
          },
          (r) => Log.error(r),
@@ -313,7 +342,9 @@ class DatabaseController {
      onGroupByNewField: (result) {
        result.fold(
          (groups) {
-            _groupCallbacks?.onGroupByField?.call(groups);
+            for (final callback in _groupCallbacks) {
+              callback.onGroupByField?.call(groups);
+            }
          },
          (r) => Log.error(r),
        );
@@ -325,24 +356,13 @@ class DatabaseController {
    _layoutListener.start(
      onLayoutChanged: (result) {
        result.fold(
-          (newDatabaseLayoutSetting) {
-            databaseLayoutSetting = newDatabaseLayoutSetting;
+          (newLayout) {
+            databaseLayoutSetting = newLayout;
            databaseLayoutSetting?.freeze();

-            _layoutCallbacks?.onLayoutChanged(newDatabaseLayoutSetting);
-          },
-          (r) => Log.error(r),
-        );
-      },
-    );
-  }
-
-  void _listenOnCalendarLayoutChanged() {
-    _calendarLayoutListener.start(
-      onCalendarLayoutChanged: (result) {
-        result.fold(
-          (l) {
-            _calendarLayoutCallbacks?.onCalendarLayoutChanged(l);
+            for (final callback in _layoutCallbacks) {
+              callback.onLayoutChanged(newLayout);
+            }
          },
          (r) => Log.error(r),
        );
@@ -25,12 +25,12 @@ class DatabaseViewBackendService {
        .then((value) => value.leftMap((l) => l.value));
  }

-  Future<Either<DatabasePB, FlowyError>> openGrid() async {
+  Future<Either<DatabasePB, FlowyError>> openDatabase() async {
    final payload = DatabaseViewIdPB(value: viewId);
    return DatabaseEventGetDatabase(payload).send();
  }

-  Future<Either<RowPB, FlowyError>> createRow({
+  Future<Either<RowMetaPB, FlowyError>> createRow({
    RowId? startRowId,
    String? groupId,
    Map<String, String>? cellDataByFieldId,
@@ -113,9 +113,12 @@ class DatabaseViewBackendService {
  }

  Future<Either<Unit, FlowyError>> updateLayoutSetting({
+    required DatabaseLayoutPB layoutType,
    CalendarLayoutSettingPB? calendarLayoutSetting,
  }) {
-    final payload = LayoutSettingChangesetPB.create()..viewId = viewId;
+    final payload = LayoutSettingChangesetPB.create()
+      ..viewId = viewId
+      ..layoutType = layoutType;
    if (calendarLayoutSetting != null) {
      payload.calendar = calendarLayoutSetting;
    }
@@ -1,5 +1,6 @@
 import 'dart:collection';

+import 'package:appflowy/plugins/database_view/grid/presentation/widgets/sort/sort_info.dart';
 import 'package:appflowy_backend/protobuf/flowy-database2/database_entities.pb.dart';
 import 'package:appflowy_backend/protobuf/flowy-error/errors.pb.dart';

@@ -10,10 +11,14 @@ import 'row/row_service.dart';

 typedef OnFieldsChanged = void Function(UnmodifiableListView<FieldInfo>);
 typedef OnFiltersChanged = void Function(List<FilterInfo>);
+typedef OnSortsChanged = void Function(List<SortInfo>);
 typedef OnDatabaseChanged = void Function(DatabasePB);

 typedef OnRowsCreated = void Function(List<RowId> ids);
-typedef OnRowsUpdated = void Function(List<RowId> ids);
+typedef OnRowsUpdated = void Function(
+  List<RowId> ids,
+  RowsChangedReason reason,
+);
 typedef OnRowsDeleted = void Function(List<RowId> ids);
 typedef OnNumOfRowsChanged = void Function(
  UnmodifiableListView<RowInfo> rows,
@@ -1,4 +1,3 @@
-import 'package:appflowy_backend/log.dart';
 import 'package:appflowy_backend/protobuf/flowy-database2/field_entities.pb.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:freezed_annotation/freezed_annotation.dart';
@@ -52,14 +51,11 @@ class FieldCellBloc extends Bloc<FieldCellEvent, FieldCellState> {

  void _startListening() {
    _fieldListener.start(
-      onFieldChanged: (result) {
+      onFieldChanged: (updatedField) {
        if (isClosed) {
          return;
        }
-        result.fold(
-          (field) => add(FieldCellEvent.didReceiveFieldUpdate(field)),
-          (err) => Log.error(err),
-        );
+        add(FieldCellEvent.didReceiveFieldUpdate(updatedField));
      },
    );
  }
@@ -33,7 +33,8 @@ class _GridFieldNotifier extends ChangeNotifier {
    notifyListeners();
  }

-  List<FieldInfo> get fieldInfos => _fieldInfos;
+  UnmodifiableListView<FieldInfo> get fieldInfos =>
+      UnmodifiableListView(_fieldInfos);
 }

 class _GridFilterNotifier extends ChangeNotifier {
@@ -85,9 +86,11 @@ class FieldController {
  final FilterBackendService _filterBackendSvc;
  final SortBackendService _sortBackendSvc;

+  bool _isDisposed = false;
+
  // Field callbacks
  final Map<OnReceiveFields, VoidCallback> _fieldCallbacks = {};
-  _GridFieldNotifier? _fieldNotifier = _GridFieldNotifier();
+  final _GridFieldNotifier _fieldNotifier = _GridFieldNotifier();

  // Field updated callbacks
  final Map<OnReceiveUpdateFields, void Function(List<FieldInfo>)>
@@ -107,15 +110,15 @@ class FieldController {
  final Map<String, SortPB> _sortPBByFieldId = {};

  // Getters
-  List<FieldInfo> get fieldInfos => [..._fieldNotifier?.fieldInfos ?? []];
+  List<FieldInfo> get fieldInfos => [..._fieldNotifier.fieldInfos];
  List<FilterInfo> get filterInfos => [..._filterNotifier?.filters ?? []];
  List<SortInfo> get sortInfos => [..._sortNotifier?.sorts ?? []];

  FieldInfo? getField(String fieldId) {
-    final fields = _fieldNotifier?.fieldInfos
-            .where((element) => element.id == fieldId)
-            .toList() ??
-        [];
+    final fields = _fieldNotifier.fieldInfos
+        .where((element) => element.id == fieldId)
+        .toList();
+
    if (fields.isEmpty) {
      return null;
    }
@@ -169,6 +172,10 @@ class FieldController {
    _listenOnSortChanged();

    _settingBackendSvc.getSetting().then((result) {
+      if (_isDisposed) {
+        return;
+      }
+
      result.fold(
        (setting) => _updateSetting(setting),
        (err) => Log.error(err),
@@ -257,6 +264,10 @@ class FieldController {

    _filtersListener.start(
      onFilterChanged: (result) {
+        if (_isDisposed) {
+          return;
+        }
+
        result.fold(
          (FilterChangesetNotificationPB changeset) {
            final List<FilterInfo> filters = filterInfos;
@@ -351,6 +362,9 @@ class FieldController {

    _sortsListener.start(
      onSortChanged: (result) {
+        if (_isDisposed) {
+          return;
+        }
        result.fold(
          (SortChangesetNotificationPB changeset) {
            final List<SortInfo> newSortInfos = sortInfos;
@@ -371,6 +385,10 @@ class FieldController {
    //Listen on setting changes
    _settingListener.start(
      onSettingUpdated: (result) {
+        if (_isDisposed) {
+          return;
+        }
+
        result.fold(
          (setting) => _updateSetting(setting),
          (r) => Log.error(r),
@@ -385,6 +403,9 @@ class FieldController {
      onFieldsChanged: (result) {
        result.fold(
          (changeset) {
+            if (_isDisposed) {
+              return;
+            }
            _deleteFields(changeset.deletedFields);
            _insertFields(changeset.insertedFields);

@@ -417,27 +438,29 @@ class FieldController {
  }

  void _updateFieldInfos() {
-    if (_fieldNotifier != null) {
-      for (final field in _fieldNotifier!.fieldInfos) {
-        field._isGroupField = _groupConfigurationByFieldId[field.id] != null;
-        field._hasFilter = _filterPBByFieldId[field.id] != null;
-        field._hasSort = _sortPBByFieldId[field.id] != null;
-      }
-      _fieldNotifier?.notify();
+    for (final field in _fieldNotifier.fieldInfos) {
+      field._isGroupField = _groupConfigurationByFieldId[field.id] != null;
+      field._hasFilter = _filterPBByFieldId[field.id] != null;
+      field._hasSort = _sortPBByFieldId[field.id] != null;
    }
+    _fieldNotifier.notify();
  }

  Future<void> dispose() async {
+    if (_isDisposed) {
+      Log.warn('FieldController is already disposed');
+      return;
+    }
+    _isDisposed = true;
    await _fieldListener.stop();
    await _filtersListener.stop();
    await _settingListener.stop();
    await _sortsListener.stop();

    for (final callback in _fieldCallbacks.values) {
-      _fieldNotifier?.removeListener(callback);
+      _fieldNotifier.removeListener(callback);
    }
-    _fieldNotifier?.dispose();
-    _fieldNotifier = null;
+    _fieldNotifier.dispose();

    for (final callback in _filterCallbacks.values) {
      _filterNotifier?.removeListener(callback);
@@ -460,7 +483,11 @@ class FieldController {
    return Future(
      () => result.fold(
        (newFields) {
-          _fieldNotifier?.fieldInfos =
+          if (_isDisposed) {
+            return left(unit);
+          }
+
+          _fieldNotifier.fieldInfos =
              newFields.map((field) => FieldInfo(field: field)).toList();
          _loadFilters();
          _loadSorts();
@@ -551,7 +578,7 @@ class FieldController {
      }

      _fieldCallbacks[onReceiveFields] = callback;
-      _fieldNotifier?.addListener(callback);
+      _fieldNotifier.addListener(callback);
    }

    if (onFilters != null) {
@@ -588,7 +615,7 @@ class FieldController {
    if (onFieldsListener != null) {
      final callback = _fieldCallbacks.remove(onFieldsListener);
      if (callback != null) {
-        _fieldNotifier?.removeListener(callback);
+        _fieldNotifier.removeListener(callback);
      }
    }
    if (onFiltersListener != null) {
@@ -616,7 +643,7 @@ class FieldController {
    };

    newFields.retainWhere((field) => (deletedFieldMap[field.id] == null));
-    _fieldNotifier?.fieldInfos = newFields;
+    _fieldNotifier.fieldInfos = newFields;
  }

  void _insertFields(List<IndexFieldPB> insertedFields) {
@@ -632,7 +659,7 @@ class FieldController {
        newFieldInfos.add(fieldInfo);
      }
    }
-    _fieldNotifier?.fieldInfos = newFieldInfos;
+    _fieldNotifier.fieldInfos = newFieldInfos;
  }

  List<FieldInfo> _updateFields(List<FieldPB> updatedFieldPBs) {
@@ -654,7 +681,7 @@ class FieldController {
    }

    if (updatedFields.isNotEmpty) {
-      _fieldNotifier?.fieldInfos = newFields;
+      _fieldNotifier.fieldInfos = newFields;
    }
    return updatedFields;
  }
@@ -1,4 +1,5 @@
 import 'package:appflowy/core/notification/grid_notification.dart';
+import 'package:appflowy_backend/log.dart';
 import 'package:dartz/dartz.dart';
 import 'package:appflowy_backend/protobuf/flowy-error/errors.pb.dart';
 import 'package:appflowy_backend/protobuf/flowy-database2/notification.pb.dart';
@@ -7,12 +8,11 @@ import 'dart:async';
 import 'dart:typed_data';
 import 'package:appflowy_backend/protobuf/flowy-database2/field_entities.pb.dart';

-typedef UpdateFieldNotifiedValue = Either<FieldPB, FlowyError>;
+typedef UpdateFieldNotifiedValue = FieldPB;

 class SingleFieldListener {
  final String fieldId;
-  PublishNotifier<UpdateFieldNotifiedValue>? _updateFieldNotifier =
-      PublishNotifier();
+  void Function(UpdateFieldNotifiedValue)? _updateFieldNotifier;
  DatabaseNotificationListener? _listener;

  SingleFieldListener({required this.fieldId});
@@ -20,7 +20,7 @@ class SingleFieldListener {
  void start({
    required void Function(UpdateFieldNotifiedValue) onFieldChanged,
  }) {
-    _updateFieldNotifier?.addPublishListener(onFieldChanged);
+    _updateFieldNotifier = onFieldChanged;
    _listener = DatabaseNotificationListener(
      objectId: fieldId,
      handler: _handler,
@@ -34,9 +34,8 @@ class SingleFieldListener {
    switch (ty) {
      case DatabaseNotification.DidUpdateField:
        result.fold(
-          (payload) =>
-              _updateFieldNotifier?.value = left(FieldPB.fromBuffer(payload)),
-          (error) => _updateFieldNotifier?.value = right(error),
+          (payload) => _updateFieldNotifier?.call(FieldPB.fromBuffer(payload)),
+          (error) => Log.error(error),
        );
        break;
      default:
@@ -46,7 +45,6 @@ class SingleFieldListener {

  Future<void> stop() async {
    await _listener?.stop();
-    _updateFieldNotifier?.dispose();
    _updateFieldNotifier = null;
  }
 }
@@ -99,6 +99,14 @@ class FieldBackendService {
      );
    });
  }
+
+  /// Returns the primary field of the view.
+  static Future<Either<FieldPB, FlowyError>> getPrimaryField({
+    required String viewId,
+  }) {
+    final payload = DatabaseViewIdPB.create()..value = viewId;
+    return DatabaseEventGetPrimaryField(payload).send();
+  }
 }

@freezed
@@ -15,13 +15,13 @@ class DatabaseLayoutBackendService {
  }) {
    final payload = UpdateViewPayloadPB.create()
      ..viewId = viewId
-      ..layout = _viewLayoutFromDatabaseLayout(layout);
+      ..layout = viewLayoutFromDatabaseLayout(layout);

    return FolderEventUpdateView(payload).send();
  }
 }

-ViewLayoutPB _viewLayoutFromDatabaseLayout(DatabaseLayoutPB databaseLayout) {
+ViewLayoutPB viewLayoutFromDatabaseLayout(DatabaseLayoutPB databaseLayout) {
  switch (databaseLayout) {
    case DatabaseLayoutPB.Board:
      return ViewLayoutPB.Board;
@@ -33,3 +33,16 @@ ViewLayoutPB _viewLayoutFromDatabaseLayout(DatabaseLayoutPB databaseLayout) {
      throw UnimplementedError;
  }
 }
+
+DatabaseLayoutPB databaseLayoutFromViewLayout(ViewLayoutPB viewLayout) {
+  switch (viewLayout) {
+    case ViewLayoutPB.Board:
+      return DatabaseLayoutPB.Board;
+    case ViewLayoutPB.Calendar:
+      return DatabaseLayoutPB.Calendar;
+    case ViewLayoutPB.Grid:
+      return DatabaseLayoutPB.Grid;
+    default:
+      throw UnimplementedError;
+  }
+}
@@ -0,0 +1,163 @@
+import 'package:appflowy/plugins/database_view/application/field/field_listener.dart';
+import 'package:appflowy/plugins/database_view/application/field/field_service.dart';
+import 'package:appflowy/plugins/database_view/application/row/row_service.dart';
+import 'package:appflowy/workspace/application/view/prelude.dart';
+import 'package:appflowy_backend/log.dart';
+import 'package:appflowy_backend/protobuf/flowy-database2/field_entities.pb.dart';
+import 'package:appflowy_backend/protobuf/flowy-database2/row_entities.pb.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder2/view.pb.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+import 'row_meta_listener.dart';
+
+part 'row_banner_bloc.freezed.dart';
+
+class RowBannerBloc extends Bloc<RowBannerEvent, RowBannerState> {
+  final String viewId;
+  final RowBackendService _rowBackendSvc;
+  final RowMetaListener _metaListener;
+  SingleFieldListener? _fieldListener;
+
+  RowBannerBloc({
+    required this.viewId,
+    required RowMetaPB rowMeta,
+  })  : _rowBackendSvc = RowBackendService(viewId: viewId),
+        _metaListener = RowMetaListener(rowMeta.id),
+        super(RowBannerState.initial(rowMeta)) {
+    on<RowBannerEvent>(
+      (event, emit) async {
+        event.when(
+          initial: () async {
+            _loadPrimaryField();
+            await _listenRowMeteChanged();
+          },
+          didReceiveRowMeta: (RowMetaPB rowMeta) {
+            emit(
+              state.copyWith(
+                rowMeta: rowMeta,
+              ),
+            );
+          },
+          setCover: (String coverURL) {
+            _updateMeta(coverURL: coverURL);
+          },
+          setIcon: (String iconURL) {
+            _updateMeta(iconURL: iconURL);
+          },
+          didReceiveFieldUpdate: (updatedField) {
+            emit(
+              state.copyWith(
+                primaryField: updatedField,
+                loadingState: const LoadingState.finish(),
+              ),
+            );
+          },
+        );
+      },
+    );
+  }
+
+  @override
+  Future<void> close() async {
+    await _metaListener.stop();
+    await _fieldListener?.stop();
+    _fieldListener = null;
+
+    return super.close();
+  }
+
+  Future<void> _loadPrimaryField() async {
+    final fieldOrError =
+        await FieldBackendService.getPrimaryField(viewId: viewId);
+    fieldOrError.fold(
+      (primaryField) {
+        if (!isClosed) {
+          _fieldListener = SingleFieldListener(fieldId: primaryField.id);
+          _fieldListener?.start(
+            onFieldChanged: (updatedField) {
+              if (!isClosed) {
+                add(RowBannerEvent.didReceiveFieldUpdate(updatedField));
+              }
+            },
+          );
+          add(RowBannerEvent.didReceiveFieldUpdate(primaryField));
+        }
+      },
+      (r) => Log.error(r),
+    );
+  }
+
+  /// Listen the changes of the row meta and then update the banner
+  Future<void> _listenRowMeteChanged() async {
+    _metaListener.start(
+      callback: (rowMeta) {
+        add(RowBannerEvent.didReceiveRowMeta(rowMeta));
+      },
+    );
+  }
+
+  /// Update the meta of the row and the view
+  Future<void> _updateMeta({
+    String? iconURL,
+    String? coverURL,
+  }) async {
+    // Most of the time, the result is success, so we don't need to handle it.
+    await _rowBackendSvc
+        .updateMeta(
+      iconURL: iconURL,
+      coverURL: coverURL,
+      rowId: state.rowMeta.id,
+    )
+        .then((result) {
+      result.fold(
+        (l) => null,
+        (err) => Log.error(err),
+      );
+    });
+
+    // Set the icon and cover of the view
+    ViewBackendService.updateView(
+      viewId: viewId,
+      iconURL: iconURL,
+      coverURL: coverURL,
+    ).then((result) {
+      result.fold(
+        (l) => null,
+        (err) => Log.error(err),
+      );
+    });
+  }
+}
+
+@freezed
+class RowBannerEvent with _$RowBannerEvent {
+  const factory RowBannerEvent.initial() = _Initial;
+  const factory RowBannerEvent.didReceiveRowMeta(RowMetaPB rowMeta) =
+      _DidReceiveRowMeta;
+  const factory RowBannerEvent.didReceiveFieldUpdate(FieldPB field) =
+      _DidReceiveFieldUdate;
+  const factory RowBannerEvent.setIcon(String iconURL) = _SetIcon;
+  const factory RowBannerEvent.setCover(String coverURL) = _SetCover;
+}
+
+@freezed
+class RowBannerState with _$RowBannerState {
+  const factory RowBannerState({
+    ViewPB? view,
+    FieldPB? primaryField,
+    required RowMetaPB rowMeta,
+    required LoadingState loadingState,
+  }) = _RowBannerState;
+
+  factory RowBannerState.initial(RowMetaPB rowMetaPB) => RowBannerState(
+        rowMeta: rowMetaPB,
+        loadingState: const LoadingState.loading(),
+      );
+}
+
+@freezed
+class LoadingState with _$LoadingState {
+  const factory LoadingState.loading() = _Loading;
+  const factory LoadingState.finish() = _Finish;
+}
@@ -38,17 +38,21 @@ class RowCache {
  final RowCacheDelegate _delegate;
  final RowChangesetNotifier _rowChangeReasonNotifier;

+  /// Returns a unmodifiable list of RowInfo
  UnmodifiableListView<RowInfo> get rowInfos {
    final visibleRows = [..._rowList.rows];
    return UnmodifiableListView(visibleRows);
  }

+  /// Returns a unmodifiable map of rowId to RowInfo
  UnmodifiableMapView<RowId, RowInfo> get rowByRowId {
    return UnmodifiableMapView(_rowList.rowInfoByRowId);
  }

  CellCache get cellCache => _cellCache;

+  RowsChangedReason get changeReason => _rowChangeReasonNotifier.reason;
+
  RowCache({
    required this.viewId,
    required RowFieldsDelegate fieldsDelegate,
@@ -70,7 +74,7 @@ class RowCache {
    return _rowList.get(rowId);
  }

-  void setInitialRows(List<RowPB> rows) {
+  void setInitialRows(List<RowMetaPB> rows) {
    for (final row in rows) {
      final rowInfo = buildGridRow(row);
      _rowList.add(rowInfo);
@@ -128,7 +132,7 @@ class RowCache {
  void _insertRows(List<InsertedRowPB> insertRows) {
    for (final insertedRow in insertRows) {
      final insertedIndex =
-          _rowList.insert(insertedRow.index, buildGridRow(insertedRow.row));
+          _rowList.insert(insertedRow.index, buildGridRow(insertedRow.rowMeta));
      if (insertedIndex != null) {
        _rowChangeReasonNotifier
            .receive(RowsChangedReason.insert(insertedIndex));
@@ -138,20 +142,23 @@ class RowCache {

  void _updateRows(List<UpdatedRowPB> updatedRows) {
    if (updatedRows.isEmpty) return;
-    final List<RowPB> rowPBs = [];
+    final List<RowMetaPB> updatedList = [];
    for (final updatedRow in updatedRows) {
      for (final fieldId in updatedRow.fieldIds) {
        final key = CellCacheKey(
          fieldId: fieldId,
-          rowId: updatedRow.row.id,
+          rowId: updatedRow.rowId,
        );
        _cellCache.remove(key);
      }
-      rowPBs.add(updatedRow.row);
+      if (updatedRow.hasRowMeta()) {
+        updatedList.add(updatedRow.rowMeta);
+      }
    }

    final updatedIndexs =
-        _rowList.updateRows(rowPBs, (rowPB) => buildGridRow(rowPB));
+        _rowList.updateRows(updatedList, (rowId) => buildGridRow(rowId));
+
    if (updatedIndexs.isNotEmpty) {
      _rowChangeReasonNotifier.receive(RowsChangedReason.update(updatedIndexs));
    }
@@ -169,7 +176,7 @@ class RowCache {
  void _showRows(List<InsertedRowPB> visibleRows) {
    for (final insertedRow in visibleRows) {
      final insertedIndex =
-          _rowList.insert(insertedRow.index, buildGridRow(insertedRow.row));
+          _rowList.insert(insertedRow.index, buildGridRow(insertedRow.rowMeta));
      if (insertedIndex != null) {
        _rowChangeReasonNotifier
            .receive(RowsChangedReason.insert(insertedIndex));
@@ -197,8 +204,9 @@ class RowCache {
        if (onCellUpdated != null) {
          final rowInfo = _rowList.get(rowId);
          if (rowInfo != null) {
-            final CellContextByFieldId cellDataMap =
-                _makeGridCells(rowId, rowInfo.rowPB);
+            final CellContextByFieldId cellDataMap = _makeGridCells(
+              rowInfo.rowMeta,
+            );
            onCellUpdated(cellDataMap, _rowChangeReasonNotifier.reason);
          }
        }
@@ -220,12 +228,12 @@ class RowCache {
    _rowChangeReasonNotifier.removeListener(callback);
  }

-  CellContextByFieldId loadGridCells(RowId rowId) {
-    final RowPB? data = _rowList.get(rowId)?.rowPB;
-    if (data == null) {
-      _loadRow(rowId);
+  CellContextByFieldId loadGridCells(RowMetaPB rowMeta) {
+    final rowInfo = _rowList.get(rowMeta.id);
+    if (rowInfo == null) {
+      _loadRow(rowMeta.id);
    }
-    return _makeGridCells(rowId, data);
+    return _makeGridCells(rowMeta);
  }

  Future<void> _loadRow(RowId rowId) async {
@@ -233,57 +241,51 @@ class RowCache {
      ..viewId = viewId
      ..rowId = rowId;

-    final result = await DatabaseEventGetRow(payload).send();
+    final result = await DatabaseEventGetRowMeta(payload).send();
    result.fold(
-      (optionRow) => _refreshRow(optionRow),
+      (rowMetaPB) {
+        final rowInfo = _rowList.get(rowMetaPB.id);
+        final rowIndex = _rowList.indexOfRow(rowMetaPB.id);
+        if (rowInfo != null && rowIndex != null) {
+          final updatedRowInfo = rowInfo.copyWith(rowMeta: rowMetaPB);
+          _rowList.remove(rowMetaPB.id);
+          _rowList.insert(rowIndex, updatedRowInfo);
+
+          final UpdatedIndexMap updatedIndexs = UpdatedIndexMap();
+          updatedIndexs[rowMetaPB.id] = UpdatedIndex(
+            index: rowIndex,
+            rowId: rowMetaPB.id,
+          );
+
+          _rowChangeReasonNotifier
+              .receive(RowsChangedReason.update(updatedIndexs));
+        }
+      },
      (err) => Log.error(err),
    );
  }

-  CellContextByFieldId _makeGridCells(RowId rowId, RowPB? row) {
+  CellContextByFieldId _makeGridCells(RowMetaPB rowMeta) {
    // ignore: prefer_collection_literals
-    final cellDataMap = CellContextByFieldId();
+    final cellContextMap = CellContextByFieldId();
    for (final field in _delegate.fields) {
      if (field.visibility) {
-        cellDataMap[field.id] = DatabaseCellContext(
-          rowId: rowId,
+        cellContextMap[field.id] = DatabaseCellContext(
+          rowMeta: rowMeta,
          viewId: viewId,
          fieldInfo: field,
        );
      }
    }
-    return cellDataMap;
+    return cellContextMap;
  }

-  void _refreshRow(OptionalRowPB optionRow) {
-    if (!optionRow.hasRow()) {
-      return;
-    }
-    final updatedRow = optionRow.row;
-    updatedRow.freeze();
-
-    final rowInfo = _rowList.get(updatedRow.id);
-    final rowIndex = _rowList.indexOfRow(updatedRow.id);
-    if (rowInfo != null && rowIndex != null) {
-      final updatedRowInfo = rowInfo.copyWith(rowPB: updatedRow);
-      _rowList.remove(updatedRow.id);
-      _rowList.insert(rowIndex, updatedRowInfo);
-
-      final UpdatedIndexMap updatedIndexs = UpdatedIndexMap();
-      updatedIndexs[rowInfo.rowPB.id] = UpdatedIndex(
-        index: rowIndex,
-        rowId: updatedRowInfo.rowPB.id,
-      );
-
-      _rowChangeReasonNotifier.receive(RowsChangedReason.update(updatedIndexs));
-    }
-  }
-
-  RowInfo buildGridRow(RowPB rowPB) {
+  RowInfo buildGridRow(RowMetaPB rowMetaPB) {
    return RowInfo(
      viewId: viewId,
      fields: _delegate.fields,
-      rowPB: rowPB,
+      rowId: rowMetaPB.id,
+      rowMeta: rowMetaPB,
    );
  }
 }
@@ -310,9 +312,10 @@ class RowChangesetNotifier extends ChangeNotifier {
@unfreezed
 class RowInfo with _$RowInfo {
  factory RowInfo({
+    required String rowId,
    required String viewId,
    required UnmodifiableListView<FieldInfo> fields,
-    required RowPB rowPB,
+    required RowMetaPB rowMeta,
  }) = _RowInfo;
 }

@@ -1,12 +1,12 @@
+import 'package:appflowy_backend/protobuf/flowy-database2/row_entities.pb.dart';
 import 'package:flutter/material.dart';
 import '../cell/cell_service.dart';
 import 'row_cache.dart';
-import 'row_service.dart';

 typedef OnRowChanged = void Function(CellContextByFieldId, RowsChangedReason);

 class RowController {
-  final RowId rowId;
+  final RowMetaPB rowMeta;
  final String? groupId;
  final String viewId;
  final List<VoidCallback> _onRowChangedListeners = [];
@@ -14,24 +14,27 @@ class RowController {

  get cellCache => _rowCache.cellCache;

+  get rowId => rowMeta.id;
+
  RowController({
-    required this.rowId,
+    required this.rowMeta,
    required this.viewId,
    required RowCache rowCache,
    this.groupId,
  }) : _rowCache = rowCache;

  CellContextByFieldId loadData() {
-    return _rowCache.loadGridCells(rowId);
+    return _rowCache.loadGridCells(rowMeta);
  }

  void addListener({OnRowChanged? onRowChanged}) {
-    _onRowChangedListeners.add(
-      _rowCache.addListener(
-        rowId: rowId,
-        onCellUpdated: onRowChanged,
-      ),
+    final fn = _rowCache.addListener(
+      rowId: rowMeta.id,
+      onCellUpdated: onRowChanged,
    );
+
+    // Add the listener to the list so that we can remove it later.
+    _onRowChangedListeners.add(fn);
  }

  void dispose() {
@@ -25,10 +25,9 @@ class RowList {
  }

  void add(RowInfo rowInfo) {
-    final rowId = rowInfo.rowPB.id;
+    final rowId = rowInfo.rowId;
    if (contains(rowId)) {
-      final index =
-          _rowInfos.indexWhere((element) => element.rowPB.id == rowId);
+      final index = _rowInfos.indexWhere((element) => element.rowId == rowId);
      _rowInfos.removeAt(index);
      _rowInfos.insert(index, rowInfo);
    } else {
@@ -38,7 +37,7 @@ class RowList {
  }

  InsertedIndex? insert(int index, RowInfo rowInfo) {
-    final rowId = rowInfo.rowPB.id;
+    final rowId = rowInfo.rowId;
    var insertedIndex = index;
    if (_rowInfos.length <= insertedIndex) {
      insertedIndex = _rowInfos.length;
@@ -62,7 +61,7 @@ class RowList {
    if (rowInfo != null) {
      final index = _rowInfos.indexOf(rowInfo);
      if (index != -1) {
-        rowInfoByRowId.remove(rowInfo.rowPB.id);
+        rowInfoByRowId.remove(rowInfo.rowId);
        _rowInfos.remove(rowInfo);
      }
      return DeletedIndex(index: index, rowInfo: rowInfo);
@@ -73,23 +72,23 @@ class RowList {

  InsertedIndexs insertRows(
    List<InsertedRowPB> insertedRows,
-    RowInfo Function(RowPB) builder,
+    RowInfo Function(RowMetaPB) builder,
  ) {
    final InsertedIndexs insertIndexs = [];
    for (final insertRow in insertedRows) {
-      final isContains = contains(insertRow.row.id);
+      final isContains = contains(insertRow.rowMeta.id);

      var index = insertRow.index;
      if (_rowInfos.length < index) {
        index = _rowInfos.length;
      }
-      insert(index, builder(insertRow.row));
+      insert(index, builder(insertRow.rowMeta));

      if (!isContains) {
        insertIndexs.add(
          InsertedIndex(
            index: index,
-            rowId: insertRow.row.id,
+            rowId: insertRow.rowMeta.id,
          ),
        );
      }
@@ -105,10 +104,10 @@ class RowList {
    };

    _rowInfos.asMap().forEach((index, RowInfo rowInfo) {
-      if (deletedRowByRowId[rowInfo.rowPB.id] == null) {
+      if (deletedRowByRowId[rowInfo.rowId] == null) {
        newRows.add(rowInfo);
      } else {
-        rowInfoByRowId.remove(rowInfo.rowPB.id);
+        rowInfoByRowId.remove(rowInfo.rowId);
        deletedIndex.add(DeletedIndex(index: index, rowInfo: rowInfo));
      }
    });
@@ -117,19 +116,21 @@ class RowList {
  }

  UpdatedIndexMap updateRows(
-    List<RowPB> updatedRows,
-    RowInfo Function(RowPB) builder,
+    List<RowMetaPB> rowMetas,
+    RowInfo Function(RowMetaPB) builder,
  ) {
    final UpdatedIndexMap updatedIndexs = UpdatedIndexMap();
-    for (final RowPB updatedRow in updatedRows) {
-      final rowId = updatedRow.id;
+    for (final rowMeta in rowMetas) {
      final index = _rowInfos.indexWhere(
-        (rowInfo) => rowInfo.rowPB.id == rowId,
+        (rowInfo) => rowInfo.rowId == rowMeta.id,
      );
      if (index != -1) {
-        final rowInfo = builder(updatedRow);
+        final rowInfo = builder(rowMeta);
        insert(index, rowInfo);
-        updatedIndexs[rowId] = UpdatedIndex(index: index, rowId: rowId);
+        updatedIndexs[rowMeta.id] = UpdatedIndex(
+          index: index,
+          rowId: rowMeta.id,
+        );
      }
    }
    return updatedIndexs;
@@ -148,7 +149,7 @@ class RowList {

  void moveRow(RowId rowId, int oldIndex, int newIndex) {
    final index = _rowInfos.indexWhere(
-      (rowInfo) => rowInfo.rowPB.id == rowId,
+      (rowInfo) => rowInfo.rowId == rowId,
    );
    if (index != -1) {
      final rowInfo = remove(rowId)!.rowInfo;
@@ -0,0 +1,49 @@
+import 'dart:typed_data';
+
+import 'package:appflowy/core/notification/grid_notification.dart';
+import 'package:appflowy_backend/log.dart';
+import 'package:appflowy_backend/protobuf/flowy-error/protobuf.dart';
+import 'package:appflowy_backend/protobuf/flowy-database2/protobuf.dart';
+import 'package:dartz/dartz.dart';
+
+typedef RowMetaCallback = void Function(RowMetaPB);
+
+class RowMetaListener {
+  final String rowId;
+  RowMetaCallback? _callback;
+  DatabaseNotificationListener? _listener;
+  RowMetaListener(this.rowId);
+
+  void start({required RowMetaCallback callback}) {
+    _callback = callback;
+    _listener = DatabaseNotificationListener(
+      objectId: rowId,
+      handler: _handler,
+    );
+  }
+
+  void _handler(
+    DatabaseNotification ty,
+    Either<Uint8List, FlowyError> result,
+  ) {
+    switch (ty) {
+      case DatabaseNotification.DidUpdateRowMeta:
+        result.fold(
+          (payload) {
+            if (_callback != null) {
+              _callback!(RowMetaPB.fromBuffer(payload));
+            }
+          },
+          (error) => Log.error(error),
+        );
+        break;
+      default:
+        break;
+    }
+  }
+
+  Future<void> stop() async {
+    await _listener?.stop();
+    _callback = null;
+  }
+}
@@ -12,7 +12,7 @@ class RowBackendService {
    required this.viewId,
  });

-  Future<Either<RowPB, FlowyError>> createRow(RowId rowId) {
+  Future<Either<RowMetaPB, FlowyError>> createRowAfterRow(RowId rowId) {
    final payload = CreateRowPayloadPB.create()
      ..viewId = viewId
      ..startRowId = rowId;
@@ -28,6 +28,33 @@ class RowBackendService {
    return DatabaseEventGetRow(payload).send();
  }

+  Future<Either<RowMetaPB, FlowyError>> getRowMeta(RowId rowId) {
+    final payload = RowIdPB.create()
+      ..viewId = viewId
+      ..rowId = rowId;
+
+    return DatabaseEventGetRowMeta(payload).send();
+  }
+
+  Future<Either<Unit, FlowyError>> updateMeta({
+    required String rowId,
+    String? iconURL,
+    String? coverURL,
+  }) {
+    final payload = UpdateRowMetaChangesetPB.create()
+      ..viewId = viewId
+      ..id = rowId;
+
+    if (iconURL != null) {
+      payload.iconUrl = iconURL;
+    }
+    if (coverURL != null) {
+      payload.coverUrl = coverURL;
+    }
+
+    return DatabaseEventUpdateRowMeta(payload).send();
+  }
+
  Future<Either<Unit, FlowyError>> deleteRow(RowId rowId) {
    final payload = RowIdPB.create()
      ..viewId = viewId
@@ -1,103 +0,0 @@
-import 'package:appflowy/generated/locale_keys.g.dart';
-import 'package:appflowy_backend/protobuf/flowy-database2/setting_entities.pbenum.dart';
-import 'package:easy_localization/easy_localization.dart';
-import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:freezed_annotation/freezed_annotation.dart';
-import 'package:dartz/dartz.dart';
-
-part 'setting_bloc.freezed.dart';
-
-class DatabaseSettingBloc
-    extends Bloc<DatabaseSettingEvent, DatabaseSettingState> {
-  final String viewId;
-  DatabaseSettingBloc({required this.viewId})
-      : super(DatabaseSettingState.initial()) {
-    on<DatabaseSettingEvent>(
-      (event, emit) async {
-        event.map(
-          performAction: (_PerformAction value) {
-            emit(state.copyWith(selectedAction: Some(value.action)));
-          },
-        );
-      },
-    );
-  }
-}
-
-@freezed
-class DatabaseSettingEvent with _$DatabaseSettingEvent {
-  const factory DatabaseSettingEvent.performAction(
-    DatabaseSettingAction action,
-  ) = _PerformAction;
-}
-
-@freezed
-class DatabaseSettingState with _$DatabaseSettingState {
-  const factory DatabaseSettingState({
-    required Option<DatabaseSettingAction> selectedAction,
-  }) = _DatabaseSettingState;
-
-  factory DatabaseSettingState.initial() => DatabaseSettingState(
-        selectedAction: none(),
-      );
-}
-
-enum DatabaseSettingAction {
-  showProperties,
-  showLayout,
-  showGroup,
-  showCalendarLayout,
-}
-
-extension DatabaseSettingActionExtension on DatabaseSettingAction {
-  String iconName() {
-    switch (this) {
-      case DatabaseSettingAction.showProperties:
-        return 'grid/setting/properties';
-      case DatabaseSettingAction.showLayout:
-        return 'grid/setting/database_layout';
-      case DatabaseSettingAction.showGroup:
-        return 'grid/setting/group';
-      case DatabaseSettingAction.showCalendarLayout:
-        return 'grid/setting/calendar_layout';
-    }
-  }
-
-  String title() {
-    switch (this) {
-      case DatabaseSettingAction.showProperties:
-        return LocaleKeys.grid_settings_Properties.tr();
-      case DatabaseSettingAction.showLayout:
-        return LocaleKeys.grid_settings_databaseLayout.tr();
-      case DatabaseSettingAction.showGroup:
-        return LocaleKeys.grid_settings_group.tr();
-      case DatabaseSettingAction.showCalendarLayout:
-        return LocaleKeys.calendar_settings_name.tr();
-    }
-  }
-}
-
-/// Returns the list of actions that should be shown for the given database layout.
-List<DatabaseSettingAction> actionsForDatabaseLayout(DatabaseLayoutPB? layout) {
-  switch (layout) {
-    case DatabaseLayoutPB.Board:
-      return [
-        DatabaseSettingAction.showProperties,
-        DatabaseSettingAction.showLayout,
-        DatabaseSettingAction.showGroup,
-      ];
-    case DatabaseLayoutPB.Calendar:
-      return [
-        DatabaseSettingAction.showProperties,
-        DatabaseSettingAction.showLayout,
-        DatabaseSettingAction.showCalendarLayout,
-      ];
-    case DatabaseLayoutPB.Grid:
-      return [
-        DatabaseSettingAction.showProperties,
-        DatabaseSettingAction.showLayout,
-      ];
-    default:
-      return [];
-  }
-}
@@ -0,0 +1,290 @@
+import 'package:appflowy/plugins/database_view/tar_bar/tab_bar_view.dart';
+import 'package:appflowy/plugins/database_view/tar_bar/tar_bar_add_button.dart';
+import 'package:appflowy/workspace/application/view/prelude.dart';
+import 'package:appflowy/workspace/application/view/view_ext.dart';
+import 'package:appflowy_backend/log.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder2/view.pb.dart';
+import 'package:equatable/equatable.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+import 'database_controller.dart';
+import 'database_view_service.dart';
+
+part 'tar_bar_bloc.freezed.dart';
+
+class GridTabBarBloc extends Bloc<GridTabBarEvent, GridTabBarState> {
+  GridTabBarBloc({
+    bool isInlineView = false,
+    required ViewPB view,
+  }) : super(GridTabBarState.initial(view)) {
+    on<GridTabBarEvent>(
+      (event, emit) async {
+        event.when(
+          initial: () {
+            _listenInlineViewChanged();
+            _loadChildView();
+          },
+          didLoadChildViews: (List<ViewPB> childViews) {
+            emit(
+              state.copyWith(
+                tabBars: [
+                  ...state.tabBars,
+                  ...childViews.map(
+                    (newChildView) => TarBar(view: newChildView),
+                  ),
+                ],
+                tabBarControllerByViewId: _extendsTabBarController(childViews),
+              ),
+            );
+          },
+          selectView: (String viewId) {
+            final index =
+                state.tabBars.indexWhere((element) => element.viewId == viewId);
+            if (index != -1) {
+              emit(
+                state.copyWith(selectedIndex: index),
+              );
+            }
+          },
+          createView: (action) {
+            _createLinkedView(action.name, action.layoutType);
+          },
+          deleteView: (String viewId) async {
+            final result = await ViewBackendService.delete(viewId: viewId);
+            result.fold(
+              (l) {},
+              (r) => Log.error(r),
+            );
+          },
+          renameView: (String viewId, String newName) {
+            ViewBackendService.updateView(viewId: viewId, name: newName);
+          },
+          didUpdateChildViews: (updatePB) async {
+            if (updatePB.createChildViews.isNotEmpty) {
+              final allTabBars = [
+                ...state.tabBars,
+                ...updatePB.createChildViews.map((e) => TarBar(view: e))
+              ];
+              emit(
+                state.copyWith(
+                  tabBars: allTabBars,
+                  selectedIndex: state.tabBars.length,
+                  tabBarControllerByViewId:
+                      _extendsTabBarController(updatePB.createChildViews),
+                ),
+              );
+            }
+
+            if (updatePB.deleteChildViews.isNotEmpty) {
+              final allTabBars = [...state.tabBars];
+              final tabBarControllerByViewId = {
+                ...state.tabBarControllerByViewId
+              };
+              var newSelectedIndex = state.selectedIndex;
+              for (final viewId in updatePB.deleteChildViews) {
+                final index = allTabBars.indexWhere(
+                  (element) => element.viewId == viewId,
+                );
+                if (index != -1) {
+                  final tarBar = allTabBars.removeAt(index);
+                  // Dispose the controller when the tab is removed.
+                  final controller =
+                      tabBarControllerByViewId.remove(tarBar.viewId);
+                  controller?.dispose();
+                }
+
+                if (index == state.selectedIndex) {
+                  if (index > 0 && allTabBars.isNotEmpty) {
+                    newSelectedIndex = index - 1;
+                  }
+                }
+              }
+              emit(
+                state.copyWith(
+                  tabBars: allTabBars,
+                  selectedIndex: newSelectedIndex,
+                  tabBarControllerByViewId: tabBarControllerByViewId,
+                ),
+              );
+            }
+          },
+          viewDidUpdate: (ViewPB updatedView) {
+            final index = state.tabBars.indexWhere(
+              (element) => element.viewId == updatedView.id,
+            );
+            if (index != -1) {
+              final allTabBars = [...state.tabBars];
+              final updatedTabBar = TarBar(view: updatedView);
+              allTabBars[index] = updatedTabBar;
+              emit(state.copyWith(tabBars: allTabBars));
+            }
+          },
+        );
+      },
+    );
+  }
+
+  @override
+  Future<void> close() async {
+    for (final tabBar in state.tabBars) {
+      await state.tabBarControllerByViewId[tabBar.viewId]?.dispose();
+    }
+    return super.close();
+  }
+
+  void _listenInlineViewChanged() {
+    final controller = state.tabBarControllerByViewId[state.parentView.id];
+    controller?.onViewUpdated = (newView) {
+      add(GridTabBarEvent.viewDidUpdate(newView));
+    };
+
+    // Only listen the child view changes when the parent view is inline.
+    controller?.onViewChildViewChanged = (update) {
+      add(GridTabBarEvent.didUpdateChildViews(update));
+    };
+  }
+
+  /// Create tab bar controllers for the new views and return the updated map.
+  Map<String, DatabaseTarBarController> _extendsTabBarController(
+    List<ViewPB> newViews,
+  ) {
+    final tabBarControllerByViewId = {...state.tabBarControllerByViewId};
+    for (final view in newViews) {
+      final controller = DatabaseTarBarController(view: view);
+      controller.onViewUpdated = (newView) {
+        add(GridTabBarEvent.viewDidUpdate(newView));
+      };
+
+      tabBarControllerByViewId[view.id] = controller;
+    }
+    return tabBarControllerByViewId;
+  }
+
+  Future<void> _createLinkedView(String name, ViewLayoutPB layoutType) async {
+    final viewId = state.parentView.id;
+    final databaseIdOrError =
+        await DatabaseViewBackendService(viewId: viewId).getDatabaseId();
+    databaseIdOrError.fold(
+      (databaseId) async {
+        final linkedViewOrError =
+            await ViewBackendService.createDatabaseLinkedView(
+          parentViewId: viewId,
+          databaseId: databaseId,
+          layoutType: layoutType,
+          name: name,
+        );
+
+        linkedViewOrError.fold(
+          (linkedView) {},
+          (err) => Log.error(err),
+        );
+      },
+      (r) => Log.error(r),
+    );
+  }
+
+  Future<void> _loadChildView() async {
+    ViewBackendService.getChildViews(viewId: state.parentView.id)
+        .then((viewsOrFail) {
+      if (isClosed) {
+        return;
+      }
+      viewsOrFail.fold(
+        (views) => add(GridTabBarEvent.didLoadChildViews(views)),
+        (err) => Log.error(err),
+      );
+    });
+  }
+}
+
+@freezed
+class GridTabBarEvent with _$GridTabBarEvent {
+  const factory GridTabBarEvent.initial() = _Initial;
+  const factory GridTabBarEvent.didLoadChildViews(
+    List<ViewPB> childViews,
+  ) = _DidLoadChildViews;
+  const factory GridTabBarEvent.selectView(String viewId) = _DidSelectView;
+  const factory GridTabBarEvent.createView(AddButtonAction action) =
+      _CreateView;
+  const factory GridTabBarEvent.renameView(String viewId, String newName) =
+      _RenameView;
+  const factory GridTabBarEvent.deleteView(String viewId) = _DeleteView;
+  const factory GridTabBarEvent.didUpdateChildViews(
+    ChildViewUpdatePB updatePB,
+  ) = _DidUpdateChildViews;
+  const factory GridTabBarEvent.viewDidUpdate(ViewPB view) = _ViewDidUpdate;
+}
+
+@freezed
+class GridTabBarState with _$GridTabBarState {
+  const factory GridTabBarState({
+    required ViewPB parentView,
+    required int selectedIndex,
+    required List<TarBar> tabBars,
+    required Map<String, DatabaseTarBarController> tabBarControllerByViewId,
+  }) = _GridTabBarState;
+
+  factory GridTabBarState.initial(ViewPB view) {
+    final tabBar = TarBar(view: view);
+    return GridTabBarState(
+      parentView: view,
+      selectedIndex: 0,
+      tabBars: [tabBar],
+      tabBarControllerByViewId: {
+        view.id: DatabaseTarBarController(
+          view: view,
+        )
+      },
+    );
+  }
+}
+
+class TarBar extends Equatable {
+  final ViewPB view;
+  final DatabaseTabBarItemBuilder _builder;
+
+  String get viewId => view.id;
+  DatabaseTabBarItemBuilder get builder => _builder;
+  ViewLayoutPB get layout => view.layout;
+
+  TarBar({
+    required this.view,
+  }) : _builder = view.tarBarItem();
+
+  @override
+  List<Object?> get props => [view.hashCode];
+}
+
+typedef OnViewUpdated = void Function(ViewPB newView);
+typedef OnViewChildViewChanged = void Function(
+  ChildViewUpdatePB childViewUpdate,
+);
+
+class DatabaseTarBarController {
+  ViewPB view;
+  final DatabaseController controller;
+  final ViewListener viewListener;
+  OnViewUpdated? onViewUpdated;
+  OnViewChildViewChanged? onViewChildViewChanged;
+
+  DatabaseTarBarController({
+    required this.view,
+  })  : controller = DatabaseController(view: view),
+        viewListener = ViewListener(viewId: view.id) {
+    viewListener.start(
+      onViewChildViewsUpdated: (update) {
+        onViewChildViewChanged?.call(update);
+      },
+      onViewUpdated: (newView) {
+        view = newView;
+        onViewUpdated?.call(newView);
+      },
+    );
+  }
+
+  Future<void> dispose() async {
+    await viewListener.stop();
+    await controller.dispose();
+  }
+}
@@ -35,7 +35,7 @@ class DatabaseViewCache {
  final String viewId;
  late RowCache _rowCache;
  final DatabaseViewListener _databaseViewListener;
-  DatabaseViewCallbacks? _callbacks;
+  final List<DatabaseViewCallbacks> _callbacks = [];

  UnmodifiableListView<RowInfo> get rowInfos => _rowCache.rowInfos;
  RowCache get rowCache => _rowCache;
@@ -61,20 +61,28 @@ class DatabaseViewCache {
            _rowCache.applyRowsChanged(changeset);

            if (changeset.deletedRows.isNotEmpty) {
-              _callbacks?.onRowsDeleted?.call(changeset.deletedRows);
+              for (final callback in _callbacks) {
+                callback.onRowsDeleted?.call(changeset.deletedRows);
+              }
            }

            if (changeset.updatedRows.isNotEmpty) {
-              _callbacks?.onRowsUpdated
-                  ?.call(changeset.updatedRows.map((e) => e.row.id).toList());
+              for (final callback in _callbacks) {
+                callback.onRowsUpdated?.call(
+                  changeset.updatedRows.map((e) => e.rowId).toList(),
+                  _rowCache.changeReason,
+                );
+              }
            }

            if (changeset.insertedRows.isNotEmpty) {
-              _callbacks?.onRowsCreated?.call(
-                changeset.insertedRows
-                    .map((insertedRow) => insertedRow.row.id)
-                    .toList(),
-              );
+              for (final callback in _callbacks) {
+                callback.onRowsCreated?.call(
+                  changeset.insertedRows
+                      .map((insertedRow) => insertedRow.rowMeta.id)
+                      .toList(),
+                );
+              }
            }
          },
          (err) => Log.error(err),
@@ -101,21 +109,25 @@ class DatabaseViewCache {
    );

    _rowCache.onRowsChanged(
-      (reason) => _callbacks?.onNumOfRowsChanged?.call(
-        rowInfos,
-        _rowCache.rowByRowId,
-        reason,
-      ),
+      (reason) {
+        for (final callback in _callbacks) {
+          callback.onNumOfRowsChanged?.call(
+            rowInfos,
+            _rowCache.rowByRowId,
+            reason,
+          );
+        }
+      },
    );
  }

  Future<void> dispose() async {
    await _databaseViewListener.stop();
    await _rowCache.dispose();
-    _callbacks = null;
+    _callbacks.clear();
  }

-  void setListener(DatabaseViewCallbacks callbacks) {
-    _callbacks = callbacks;
+  void addListener(DatabaseViewCallbacks callbacks) {
+    _callbacks.add(callbacks);
  }
 }
@@ -28,11 +28,10 @@ class BoardBloc extends Bloc<BoardEvent, BoardState> {
  FieldController get fieldController => databaseController.fieldController;
  String get viewId => databaseController.viewId;

-  BoardBloc({required ViewPB view})
-      : databaseController = DatabaseController(
-          view: view,
-        ),
-        super(BoardState.initial(view.id)) {
+  BoardBloc({
+    required ViewPB view,
+    required this.databaseController,
+  }) : super(BoardState.initial(view.id)) {
    boardController = AppFlowyBoardController(
      onMoveGroup: (
        fromGroupId,
@@ -156,7 +155,7 @@ class BoardBloc extends Bloc<BoardEvent, BoardState> {
    );
  }

-  void _groupItemStartEditing(GroupPB group, RowPB row, bool isEdit) {
+  void _groupItemStartEditing(GroupPB group, RowMetaPB row, bool isEdit) {
    final fieldInfo = fieldController.getField(group.fieldId);
    if (fieldInfo == null) {
      Log.warn("fieldInfo should not be null");
@@ -168,7 +167,6 @@ class BoardBloc extends Bloc<BoardEvent, BoardState> {

  @override
  Future<void> close() async {
-    await databaseController.dispose();
    for (final controller in groupControllers.values) {
      controller.dispose();
    }
@@ -235,7 +233,7 @@ class BoardBloc extends Bloc<BoardEvent, BoardState> {
      },
    );

-    databaseController.setListener(
+    databaseController.addListener(
      onDatabaseChanged: onDatabaseChanged,
      onGroupChanged: onGroupChanged,
    );
@@ -302,12 +300,12 @@ class BoardEvent with _$BoardEvent {
  const factory BoardEvent.createHeaderRow(String groupId) = _CreateHeaderRow;
  const factory BoardEvent.didCreateRow(
    GroupPB group,
-    RowPB row,
+    RowMetaPB row,
    int? index,
  ) = _DidCreateRow;
  const factory BoardEvent.startEditingRow(
    GroupPB group,
-    RowPB row,
+    RowMetaPB row,
  ) = _StartEditRow;
  const factory BoardEvent.endEditingRow(RowId rowId) = _EndEditRow;
  const factory BoardEvent.didReceiveError(FlowyError error) = _DidReceiveError;
@@ -371,7 +369,7 @@ class GridFieldEquatable extends Equatable {
 }

 class GroupItem extends AppFlowyGroupItem {
-  final RowPB row;
+  final RowMetaPB row;
  final FieldInfo fieldInfo;

  GroupItem({
@@ -389,7 +387,7 @@ class GroupItem extends AppFlowyGroupItem {
 class GroupControllerDelegateImpl extends GroupControllerDelegate {
  final FieldController fieldController;
  final AppFlowyBoardController controller;
-  final void Function(String, RowPB, int?) onNewColumnItem;
+  final void Function(String, RowMetaPB, int?) onNewColumnItem;

  GroupControllerDelegateImpl({
    required this.controller,
@@ -398,7 +396,7 @@ class GroupControllerDelegateImpl extends GroupControllerDelegate {
  });

  @override
-  void insertRow(GroupPB group, RowPB row, int? index) {
+  void insertRow(GroupPB group, RowMetaPB row, int? index) {
    final fieldInfo = fieldController.getField(group.fieldId);
    if (fieldInfo == null) {
      Log.warn("fieldInfo should not be null");
@@ -426,7 +424,7 @@ class GroupControllerDelegateImpl extends GroupControllerDelegate {
  }

  @override
-  void updateRow(GroupPB group, RowPB row) {
+  void updateRow(GroupPB group, RowMetaPB row) {
    final fieldInfo = fieldController.getField(group.fieldId);
    if (fieldInfo == null) {
      Log.warn("fieldInfo should not be null");
@@ -442,7 +440,7 @@ class GroupControllerDelegateImpl extends GroupControllerDelegate {
  }

  @override
-  void addNewRow(GroupPB group, RowPB row, int? index) {
+  void addNewRow(GroupPB group, RowMetaPB row, int? index) {
    final fieldInfo = fieldController.getField(group.fieldId);
    if (fieldInfo == null) {
      Log.warn("fieldInfo should not be null");
@@ -465,7 +463,7 @@ class GroupControllerDelegateImpl extends GroupControllerDelegate {

 class BoardEditingRow {
  GroupPB group;
-  RowPB row;
+  RowMetaPB row;
  int? index;

  BoardEditingRow({
@@ -12,9 +12,9 @@ typedef OnGroupError = void Function(FlowyError);

 abstract class GroupControllerDelegate {
  void removeRow(GroupPB group, RowId rowId);
-  void insertRow(GroupPB group, RowPB row, int? index);
-  void updateRow(GroupPB group, RowPB row);
-  void addNewRow(GroupPB group, RowPB row, int? index);
+  void insertRow(GroupPB group, RowMetaPB row, int? index);
+  void updateRow(GroupPB group, RowMetaPB row);
+  void addNewRow(GroupPB group, RowMetaPB row, int? index);
 }

 class GroupController {
@@ -28,7 +28,7 @@ class GroupController {
    required this.delegate,
  }) : _listener = SingleGroupListener(group);

-  RowPB? rowAtIndex(int index) {
+  RowMetaPB? rowAtIndex(int index) {
    if (index < group.rows.length) {
      return group.rows[index];
    } else {
@@ -36,7 +36,7 @@ class GroupController {
    }
  }

-  RowPB? lastRow() {
+  RowMetaPB? lastRow() {
    if (group.rows.isEmpty) return null;
    return group.rows.last;
  }
@@ -55,15 +55,15 @@ class GroupController {
              final index = insertedRow.hasIndex() ? insertedRow.index : null;
              if (insertedRow.hasIndex() &&
                  group.rows.length > insertedRow.index) {
-                group.rows.insert(insertedRow.index, insertedRow.row);
+                group.rows.insert(insertedRow.index, insertedRow.rowMeta);
              } else {
-                group.rows.add(insertedRow.row);
+                group.rows.add(insertedRow.rowMeta);
              }

              if (insertedRow.isNew) {
-                delegate.addNewRow(group, insertedRow.row, index);
+                delegate.addNewRow(group, insertedRow.rowMeta, index);
              } else {
-                delegate.insertRow(group, insertedRow.row, index);
+                delegate.insertRow(group, insertedRow.rowMeta, index);
              }
            }

@@ -1,19 +1,14 @@
 import 'package:appflowy/generated/locale_keys.g.dart';
-import 'package:appflowy/plugins/util.dart';
+import 'package:appflowy/plugins/database_view/tar_bar/tab_bar_view.dart';
 import 'package:appflowy/startup/plugin/plugin.dart';
-import 'package:appflowy/workspace/presentation/home/home_stack.dart';
-import 'package:appflowy/workspace/presentation/widgets/left_bar_item.dart';
 import 'package:appflowy_backend/protobuf/flowy-folder2/view.pb.dart';
 import 'package:easy_localization/easy_localization.dart';
-import 'package:flutter/material.dart';
-
-import 'presentation/board_page.dart';

 class BoardPluginBuilder implements PluginBuilder {
  @override
  Plugin build(dynamic data) {
    if (data is ViewPB) {
-      return BoardPlugin(pluginType: pluginType, view: data);
+      return DatabaseTabBarViewPlugin(pluginType: pluginType, view: data);
    } else {
      throw FlowyPluginException.invalidData;
    }
@@ -36,51 +31,3 @@ class BoardPluginConfig implements PluginConfig {
  @override
  bool get creatable => true;
 }
-
-class BoardPlugin extends Plugin {
-  @override
-  final ViewPluginNotifier notifier;
-  final PluginType _pluginType;
-
-  BoardPlugin({
-    required ViewPB view,
-    required PluginType pluginType,
-  })  : _pluginType = pluginType,
-        notifier = ViewPluginNotifier(view: view);
-
-  @override
-  PluginWidgetBuilder get widgetBuilder =>
-      BoardPluginWidgetBuilder(notifier: notifier);
-
-  @override
-  PluginId get id => notifier.view.id;
-
-  @override
-  PluginType get pluginType => _pluginType;
-}
-
-class BoardPluginWidgetBuilder extends PluginWidgetBuilder {
-  final ViewPluginNotifier notifier;
-  BoardPluginWidgetBuilder({required this.notifier, Key? key});
-
-  ViewPB get view => notifier.view;
-
-  @override
-  Widget get leftBarItem => ViewLeftBarItem(view: view);
-
-  @override
-  Widget buildWidget({PluginContext? context}) {
-    notifier.isDeleted.addListener(() {
-      notifier.isDeleted.value.fold(() => null, (deletedView) {
-        if (deletedView.hasIndex()) {
-          context?.onDeleted(view, deletedView.index);
-        }
-      });
-    });
-
-    return BoardPage(key: ValueKey(view.id), view: view);
-  }
-
-  @override
-  List<NavigationItem> get navigationItems => [this];
-}
@@ -3,9 +3,12 @@
 import 'dart:collection';

 import 'package:appflowy/generated/locale_keys.g.dart';
+import 'package:appflowy/plugins/database_view/application/database_controller.dart';
 import 'package:appflowy/plugins/database_view/application/field/field_controller.dart';
 import 'package:appflowy/plugins/database_view/application/row/row_cache.dart';
 import 'package:appflowy/plugins/database_view/application/row/row_data_controller.dart';
+import 'package:appflowy/plugins/database_view/grid/presentation/layout/sizes.dart';
+import 'package:appflowy/plugins/database_view/tar_bar/tab_bar_view.dart';
 import 'package:appflowy/plugins/database_view/widgets/row/row_detail.dart';
 import 'package:appflowy_backend/protobuf/flowy-folder2/view.pb.dart';
 import 'package:appflowy_backend/protobuf/flowy-database2/field_entities.pb.dart';
@@ -24,11 +27,48 @@ import '../../widgets/card/card_cell_builder.dart';
 import '../../widgets/row/cell_builder.dart';
 import '../application/board_bloc.dart';
 import '../../widgets/card/card.dart';
-import 'toolbar/board_toolbar.dart';
+import 'toolbar/board_setting_bar.dart';
+
+class BoardPageTabBarBuilderImpl implements DatabaseTabBarItemBuilder {
+  @override
+  Widget content(
+    BuildContext context,
+    ViewPB view,
+    DatabaseController controller,
+  ) {
+    return BoardPage(
+      key: _makeValueKey(controller),
+      view: view,
+      databaseController: controller,
+    );
+  }
+
+  @override
+  Widget settingBar(BuildContext context, DatabaseController controller) {
+    return BoardSettingBar(
+      key: _makeValueKey(controller),
+      databaseController: controller,
+    );
+  }
+
+  @override
+  Widget settingBarExtension(
+    BuildContext context,
+    DatabaseController controller,
+  ) {
+    return SizedBox.fromSize();
+  }
+
+  ValueKey _makeValueKey(DatabaseController controller) {
+    return ValueKey(controller.viewId);
+  }
+}

 class BoardPage extends StatelessWidget {
+  final DatabaseController databaseController;
  BoardPage({
    required this.view,
+    required this.databaseController,
    Key? key,
    this.onEditStateChanged,
  }) : super(key: ValueKey(view.id));
@@ -41,8 +81,10 @@ class BoardPage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return BlocProvider(
-      create: (context) =>
-          BoardBloc(view: view)..add(const BoardEvent.initial()),
+      create: (context) => BoardBloc(
+        view: view,
+        databaseController: databaseController,
+      )..add(const BoardEvent.initial()),
      child: BlocBuilder<BoardBloc, BoardState>(
        buildWhen: (p, c) => p.loadingState != c.loadingState,
        builder: (context, state) {
@@ -54,7 +96,7 @@ class BoardPage extends StatelessWidget {
                (_) => BoardContent(
                  onEditStateChanged: onEditStateChanged,
                ),
-                (err) => FlowyErrorPage(err.toString()),
+                (err) => FlowyErrorPage.message(err.toString(), howToFix: LocaleKeys.errorDialog_howToFixFallback.tr(),),
              );
            },
          );
@@ -110,14 +152,9 @@ class _BoardContentState extends State<BoardContent> {
      child: BlocBuilder<BoardBloc, BoardState>(
        buildWhen: (previous, current) => previous.groupIds != current.groupIds,
        builder: (context, state) {
-          final column = Column(
-            crossAxisAlignment: CrossAxisAlignment.start,
-            children: [const _ToolbarBlocAdaptor(), _buildBoard(context)],
-          );
-
          return Padding(
-            padding: const EdgeInsets.symmetric(horizontal: 20),
-            child: column,
+            padding: GridSize.contentInsets,
+            child: _buildBoard(context),
          );
        },
      ),
@@ -125,22 +162,20 @@ class _BoardContentState extends State<BoardContent> {
  }

  Widget _buildBoard(BuildContext context) {
-    return Expanded(
-      child: AppFlowyBoard(
-        boardScrollController: scrollManager,
-        scrollController: ScrollController(),
-        controller: context.read<BoardBloc>().boardController,
-        headerBuilder: _buildHeader,
-        footerBuilder: _buildFooter,
-        cardBuilder: (_, column, columnItem) => _buildCard(
-          context,
-          column,
-          columnItem,
-        ),
-        groupConstraints: const BoxConstraints.tightFor(width: 300),
-        config: AppFlowyBoardConfig(
-          groupBackgroundColor: Theme.of(context).colorScheme.surfaceVariant,
-        ),
+    return AppFlowyBoard(
+      boardScrollController: scrollManager,
+      scrollController: ScrollController(),
+      controller: context.read<BoardBloc>().boardController,
+      headerBuilder: _buildHeader,
+      footerBuilder: _buildFooter,
+      cardBuilder: (_, column, columnItem) => _buildCard(
+        context,
+        column,
+        columnItem,
+      ),
+      groupConstraints: const BoxConstraints.tightFor(width: 300),
+      config: AppFlowyBoardConfig(
+        groupBackgroundColor: Theme.of(context).colorScheme.surfaceVariant,
      ),
    );
  }
@@ -231,7 +266,7 @@ class _BoardContentState extends State<BoardContent> {
  ) {
    final groupItem = afGroupItem as GroupItem;
    final groupData = afGroupData.customData as GroupData;
-    final rowPB = groupItem.row;
+    final rowMeta = groupItem.row;
    final rowCache = context.read<BoardBloc>().getRowCache();

    /// Return placeholder widget if the rowCache is null.
@@ -255,7 +290,7 @@ class _BoardContentState extends State<BoardContent> {
      margin: config.cardPadding,
      decoration: _makeBoxDecoration(context),
      child: RowCard<String>(
-        row: rowPB,
+        rowMeta: rowMeta,
        viewId: viewId,
        rowCache: rowCache,
        cardData: groupData.group.groupId,
@@ -267,7 +302,7 @@ class _BoardContentState extends State<BoardContent> {
          viewId,
          groupData.group.groupId,
          fieldController,
-          rowPB,
+          rowMeta,
          rowCache,
          context,
        ),
@@ -305,18 +340,19 @@ class _BoardContentState extends State<BoardContent> {
    String viewId,
    String groupId,
    FieldController fieldController,
-    RowPB rowPB,
+    RowMetaPB rowMetaPB,
    RowCache rowCache,
    BuildContext context,
  ) {
    final rowInfo = RowInfo(
      viewId: viewId,
      fields: UnmodifiableListView(fieldController.fieldInfos),
-      rowPB: rowPB,
+      rowMeta: rowMetaPB,
+      rowId: rowMetaPB.id,
    );

    final dataController = RowController(
-      rowId: rowInfo.rowPB.id,
+      rowMeta: rowInfo.rowMeta,
      viewId: rowInfo.viewId,
      rowCache: rowCache,
      groupId: groupId,
@@ -334,17 +370,6 @@ class _BoardContentState extends State<BoardContent> {
  }
 }

-class _ToolbarBlocAdaptor extends StatelessWidget {
-  const _ToolbarBlocAdaptor({Key? key}) : super(key: key);
-
-  @override
-  Widget build(BuildContext context) {
-    return BlocBuilder<BoardBloc, BoardState>(
-      builder: (context, state) => const BoardToolbar(),
-    );
-  }
-}
-
 Widget? _buildHeaderIcon(GroupData customData) {
  Widget? widget;
  switch (customData.fieldType) {
@@ -1,10 +1,11 @@
-import 'package:appflowy/plugins/database_view/board/application/board_bloc.dart';
+import 'package:appflowy/plugins/database_view/application/database_controller.dart';
 import 'package:appflowy/plugins/database_view/widgets/setting/setting_button.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_bloc/flutter_bloc.dart';

-class BoardToolbar extends StatelessWidget {
-  const BoardToolbar({
+class BoardSettingBar extends StatelessWidget {
+  final DatabaseController databaseController;
+  const BoardSettingBar({
+    required this.databaseController,
    Key? key,
  }) : super(key: key);

@@ -15,9 +16,7 @@ class BoardToolbar extends StatelessWidget {
      child: Row(
        children: [
          const Spacer(),
-          SettingButton(
-            databaseController: context.read<BoardBloc>().databaseController,
-          ),
+          SettingButton(databaseController: databaseController),
        ],
      ),
    );
@@ -27,9 +27,8 @@ class CalendarBloc extends Bloc<CalendarEvent, CalendarState> {
  CellCache get cellCache => databaseController.rowCache.cellCache;
  RowCache get rowCache => databaseController.rowCache;

-  CalendarBloc({required ViewPB view})
-      : databaseController = DatabaseController(view: view),
-        super(CalendarState.initial()) {
+  CalendarBloc({required ViewPB view, required this.databaseController})
+      : super(CalendarState.initial()) {
    on<CalendarEvent>(
      (event, emit) async {
        await event.when(
@@ -39,6 +38,12 @@ class CalendarBloc extends Bloc<CalendarEvent, CalendarState> {
            _loadAllEvents();
          },
          didReceiveCalendarSettings: (CalendarLayoutSettingPB settings) {
+            // If the field id changed, reload all events
+            state.settings.fold(() => null, (oldSetting) {
+              if (oldSetting.fieldId != settings.fieldId) {
+                _loadAllEvents();
+              }
+            });
            emit(state.copyWith(settings: Some(settings)));
          },
          didReceiveDatabaseUpdate: (DatabasePB database) {
@@ -53,10 +58,6 @@ class CalendarBloc extends Bloc<CalendarEvent, CalendarState> {
              ),
            );
          },
-          didReceiveNewLayoutField: (CalendarLayoutSettingPB layoutSettings) {
-            _loadAllEvents();
-            emit(state.copyWith(settings: Some(layoutSettings)));
-          },
          createEvent: (DateTime date, String title) async {
            await _createEvent(date, title);
          },
@@ -105,12 +106,6 @@ class CalendarBloc extends Bloc<CalendarEvent, CalendarState> {
    );
  }

-  @override
-  Future<void> close() async {
-    await databaseController.dispose();
-    return super.close();
-  }
-
  FieldInfo? _getCalendarFieldInfo(String fieldId) {
    final fieldInfos = databaseController.fieldController.fieldInfos;
    final index = fieldInfos.indexWhere(
@@ -149,7 +144,9 @@ class CalendarBloc extends Bloc<CalendarEvent, CalendarState> {

  Future<void> _createEvent(DateTime date, String title) async {
    return state.settings.fold(
-      () => null,
+      () {
+        Log.warn('Calendar settings not found');
+      },
      (settings) async {
        final dateField = _getCalendarFieldInfo(settings.fieldId);
        final titleField = _getTitleFieldInfo();
@@ -207,7 +204,7 @@ class CalendarBloc extends Bloc<CalendarEvent, CalendarState> {
  Future<void> _updateCalendarLayoutSetting(
    CalendarLayoutSettingPB layoutSetting,
  ) async {
-    return databaseController.updateCalenderLayoutSetting(layoutSetting);
+    return databaseController.updateLayoutSetting(layoutSetting);
  }

  Future<CalendarEventData<CalendarDayEvent>?> _loadEvent(RowId rowId) async {
@@ -268,7 +265,7 @@ class CalendarBloc extends Bloc<CalendarEvent, CalendarState> {

    final eventData = CalendarDayEvent(
      event: eventPB,
-      eventId: eventPB.rowId,
+      eventId: eventPB.rowMeta.id,
      dateFieldId: eventPB.dateFieldId,
      date: date,
    );
@@ -310,7 +307,7 @@ class CalendarBloc extends Bloc<CalendarEvent, CalendarState> {
        }
        add(CalendarEvent.didDeleteEvents(rowIds));
      },
-      onRowsUpdated: (rowIds) async {
+      onRowsUpdated: (rowIds, reason) async {
        if (isClosed) {
          return;
        }
@@ -333,14 +330,9 @@ class CalendarBloc extends Bloc<CalendarEvent, CalendarState> {
      onLoadLayout: _didReceiveLayoutSetting,
    );

-    final onCalendarLayoutFieldChanged = CalendarLayoutCallbacks(
-      onCalendarLayoutChanged: _didReceiveNewLayoutField,
-    );
-
-    databaseController.setListener(
+    databaseController.addListener(
      onDatabaseChanged: onDatabaseChanged,
      onLayoutChanged: onLayoutChanged,
-      onCalendarLayoutChanged: onCalendarLayoutFieldChanged,
    );
  }

@@ -353,13 +345,6 @@ class CalendarBloc extends Bloc<CalendarEvent, CalendarState> {
    }
  }

-  void _didReceiveNewLayoutField(DatabaseLayoutSettingPB layoutSetting) {
-    if (layoutSetting.hasCalendar()) {
-      if (isClosed) return;
-      add(CalendarEvent.didReceiveNewLayoutField(layoutSetting.calendar));
-    }
-  }
-
  bool isEventDayChanged(CalendarEventData<CalendarDayEvent> event) {
    final index = state.allEvents.indexWhere(
      (element) => element.event!.eventId == event.event!.eventId,
@@ -426,10 +411,6 @@ class CalendarEvent with _$CalendarEvent {

  const factory CalendarEvent.didReceiveDatabaseUpdate(DatabasePB database) =
      _ReceiveDatabaseUpdate;
-
-  const factory CalendarEvent.didReceiveNewLayoutField(
-    CalendarLayoutSettingPB layoutSettings,
-  ) = _DidReceiveNewLayoutField;
 }

@freezed
@@ -0,0 +1,167 @@
+import 'package:appflowy/plugins/database_view/application/cell/cell_service.dart';
+import 'package:appflowy/plugins/database_view/application/field/field_controller.dart';
+import 'package:appflowy/plugins/database_view/application/row/row_service.dart';
+import 'package:appflowy_backend/dispatch/dispatch.dart';
+import 'package:appflowy_backend/log.dart';
+import 'package:appflowy_backend/protobuf/flowy-database2/protobuf.dart';
+import 'package:dartz/dartz.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+import '../../application/database_controller.dart';
+import '../../application/row/row_cache.dart';
+
+part 'unschedule_event_bloc.freezed.dart';
+
+class UnscheduleEventsBloc
+    extends Bloc<UnscheduleEventsEvent, UnscheduleEventsState> {
+  final DatabaseController databaseController;
+  Map<String, FieldInfo> fieldInfoByFieldId = {};
+
+  // Getters
+  String get viewId => databaseController.viewId;
+  FieldController get fieldController => databaseController.fieldController;
+  CellCache get cellCache => databaseController.rowCache.cellCache;
+  RowCache get rowCache => databaseController.rowCache;
+
+  UnscheduleEventsBloc({
+    required this.databaseController,
+  }) : super(UnscheduleEventsState.initial()) {
+    on<UnscheduleEventsEvent>(
+      (event, emit) async {
+        await event.when(
+          initial: () async {
+            _startListening();
+            _loadAllEvents();
+          },
+          didLoadAllEvents: (events) {
+            emit(
+              state.copyWith(
+                allEvents: events,
+                unscheduleEvents:
+                    events.where((element) => !element.isScheduled).toList(),
+              ),
+            );
+          },
+          didDeleteEvents: (List<RowId> deletedRowIds) {
+            final events = [...state.allEvents];
+            events.retainWhere(
+              (element) => !deletedRowIds.contains(element.rowMeta.id),
+            );
+            emit(
+              state.copyWith(
+                allEvents: events,
+                unscheduleEvents:
+                    events.where((element) => !element.isScheduled).toList(),
+              ),
+            );
+          },
+          didReceiveEvent: (CalendarEventPB event) {
+            emit(
+              state.copyWith(
+                allEvents: [...state.allEvents, event],
+              ),
+            );
+          },
+        );
+      },
+    );
+  }
+
+  Future<CalendarEventPB?> _loadEvent(
+    RowId rowId,
+  ) async {
+    final payload = RowIdPB(viewId: viewId, rowId: rowId);
+    return DatabaseEventGetCalendarEvent(payload).send().then(
+          (result) => result.fold(
+            (eventPB) => eventPB,
+            (r) {
+              Log.error(r);
+              return null;
+            },
+          ),
+        );
+  }
+
+  Future<void> _loadAllEvents() async {
+    final payload = CalendarEventRequestPB.create()..viewId = viewId;
+    DatabaseEventGetAllCalendarEvents(payload).send().then((result) {
+      result.fold(
+        (events) {
+          if (!isClosed) {
+            add(UnscheduleEventsEvent.didLoadAllEvents(events.items));
+          }
+        },
+        (r) => Log.error(r),
+      );
+    });
+  }
+
+  void _startListening() {
+    final onDatabaseChanged = DatabaseCallbacks(
+      onRowsCreated: (rowIds) async {
+        if (isClosed) {
+          return;
+        }
+        for (final id in rowIds) {
+          final event = await _loadEvent(id);
+          if (event != null && !isClosed) {
+            add(UnscheduleEventsEvent.didReceiveEvent(event));
+          }
+        }
+      },
+      onRowsDeleted: (rowIds) {
+        if (isClosed) {
+          return;
+        }
+        add(UnscheduleEventsEvent.didDeleteEvents(rowIds));
+      },
+      onRowsUpdated: (rowIds, reason) async {
+        if (isClosed) {
+          return;
+        }
+        for (final id in rowIds) {
+          final event = await _loadEvent(id);
+          if (event != null) {
+            add(UnscheduleEventsEvent.didDeleteEvents([id]));
+            add(UnscheduleEventsEvent.didReceiveEvent(event));
+          }
+        }
+      },
+    );
+
+    databaseController.addListener(onDatabaseChanged: onDatabaseChanged);
+  }
+}
+
+@freezed
+class UnscheduleEventsEvent with _$UnscheduleEventsEvent {
+  const factory UnscheduleEventsEvent.initial() = _InitialCalendar;
+
+  // Called after loading all the current evnets
+  const factory UnscheduleEventsEvent.didLoadAllEvents(
+    List<CalendarEventPB> events,
+  ) = _ReceiveUnscheduleEventsEvents;
+
+  const factory UnscheduleEventsEvent.didDeleteEvents(List<RowId> rowIds) =
+      _DidDeleteEvents;
+
+  const factory UnscheduleEventsEvent.didReceiveEvent(
+    CalendarEventPB event,
+  ) = _DidReceiveEvent;
+}
+
+@freezed
+class UnscheduleEventsState with _$UnscheduleEventsState {
+  const factory UnscheduleEventsState({
+    required Option<DatabasePB> database,
+    required List<CalendarEventPB> allEvents,
+    required List<CalendarEventPB> unscheduleEvents,
+  }) = _UnscheduleEventsState;
+
+  factory UnscheduleEventsState.initial() => UnscheduleEventsState(
+        database: none(),
+        allEvents: [],
+        unscheduleEvents: [],
+      );
+}
				`@@ -0,0 +1 @@`
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