Files
ServerKit/backend/app/api/workflows.py
T
Juan DenisandClaude Opus 4.5 5f48bb1a37 feat(20-2): Create workflow API endpoints
- GET /workflows - List all workflows for user
- GET /workflows/<id> - Get single workflow
- POST /workflows - Create new workflow
- PUT /workflows/<id> - Update workflow
- DELETE /workflows/<id> - Delete workflow
- JWT authentication and access control

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-19 12:25:21 -05:00

131 lines
3.7 KiB
Python

import json
from flask import Blueprint, request, jsonify
from flask_jwt_extended import jwt_required, get_jwt_identity
from app import db
from app.models import Workflow, User
workflows_bp = Blueprint('workflows', __name__)
@workflows_bp.route('', methods=['GET'])
@jwt_required()
def get_workflows():
"""Get all workflows for the current user."""
current_user_id = get_jwt_identity()
user = User.query.get(current_user_id)
if user.role == 'admin':
workflows = Workflow.query.all()
else:
workflows = Workflow.query.filter_by(user_id=current_user_id).all()
return jsonify({
'workflows': [w.to_dict() for w in workflows]
})
@workflows_bp.route('/<int:workflow_id>', methods=['GET'])
@jwt_required()
def get_workflow(workflow_id):
"""Get a single workflow by ID."""
current_user_id = get_jwt_identity()
user = User.query.get(current_user_id)
workflow = Workflow.query.get(workflow_id)
if not workflow:
return jsonify({'error': 'Workflow not found'}), 404
if user.role != 'admin' and workflow.user_id != current_user_id:
return jsonify({'error': 'Access denied'}), 403
return jsonify(workflow.to_dict())
@workflows_bp.route('', methods=['POST'])
@jwt_required()
def create_workflow():
"""Create a new workflow."""
current_user_id = get_jwt_identity()
data = request.get_json()
if not data:
return jsonify({'error': 'No data provided'}), 400
name = data.get('name')
if not name:
return jsonify({'error': 'Name is required'}), 400
workflow = Workflow(
name=name,
description=data.get('description', ''),
nodes=json.dumps(data.get('nodes', [])),
edges=json.dumps(data.get('edges', [])),
viewport=json.dumps(data.get('viewport')) if data.get('viewport') else None,
user_id=current_user_id
)
db.session.add(workflow)
db.session.commit()
return jsonify({
'message': 'Workflow created successfully',
'workflow': workflow.to_dict()
}), 201
@workflows_bp.route('/<int:workflow_id>', methods=['PUT'])
@jwt_required()
def update_workflow(workflow_id):
"""Update an existing workflow."""
current_user_id = get_jwt_identity()
user = User.query.get(current_user_id)
workflow = Workflow.query.get(workflow_id)
if not workflow:
return jsonify({'error': 'Workflow not found'}), 404
if user.role != 'admin' and workflow.user_id != current_user_id:
return jsonify({'error': 'Access denied'}), 403
data = request.get_json()
if not data:
return jsonify({'error': 'No data provided'}), 400
if 'name' in data:
workflow.name = data['name']
if 'description' in data:
workflow.description = data['description']
if 'nodes' in data:
workflow.nodes = json.dumps(data['nodes'])
if 'edges' in data:
workflow.edges = json.dumps(data['edges'])
if 'viewport' in data:
workflow.viewport = json.dumps(data['viewport']) if data['viewport'] else None
db.session.commit()
return jsonify({
'message': 'Workflow updated successfully',
'workflow': workflow.to_dict()
})
@workflows_bp.route('/<int:workflow_id>', methods=['DELETE'])
@jwt_required()
def delete_workflow(workflow_id):
"""Delete a workflow."""
current_user_id = get_jwt_identity()
user = User.query.get(current_user_id)
workflow = Workflow.query.get(workflow_id)
if not workflow:
return jsonify({'error': 'Workflow not found'}), 404
if user.role != 'admin' and workflow.user_id != current_user_id:
return jsonify({'error': 'Access denied'}), 403
db.session.delete(workflow)
db.session.commit()
return jsonify({'message': 'Workflow deleted successfully'})