Rainer Koschnick
0abee5b794
- Implement PostgreSQL database schema with users and bookmarks tables - Add database connection pooling with retry logic and error handling - Create migration system with automatic schema initialization - Add database CLI tools for management (init, status, validate, etc.) - Include comprehensive error handling and diagnostics - Add development seed data and testing utilities - Implement health monitoring and connection pool statistics - Create detailed documentation and troubleshooting guide Database features: - Users table with authentication fields and email verification - Bookmarks table with user association and metadata - Proper indexes for performance optimization - Automatic timestamp triggers - Transaction support with rollback handling - Connection pooling (20 max connections, 30s idle timeout) - Graceful shutdown handling CLI commands available: - npm run db:init - Initialize database - npm run db:status - Check database status - npm run db:validate - Validate schema - npm run db:test - Run database tests - npm run db:diagnostics - Full diagnostics
93 lines
5.0 KiB
Markdown
93 lines
5.0 KiB
Markdown
# User Management - Implementation Plan
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- [x] 1. Set up backend project structure and dependencies
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- Create Node.js project with Express.js framework
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- Install required dependencies: express, pg, bcrypt, jsonwebtoken, nodemailer, helmet, express-rate-limit
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- Configure project structure with controllers, models, middleware, and routes directories
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- Set up environment configuration with dotenv
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- _Requirements: 7.1, 7.2_
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- [x] 2. Create database schema and connection setup
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- Write SQL migration scripts for users and bookmarks tables with proper indexes
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- Implement database connection module with PostgreSQL connection pooling
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- Create database initialization script with table creation and seed data
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- Add database connection error handling and retry logic
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- _Requirements: 7.1, 7.2, 7.5_
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- [ ] 3. Implement user authentication service
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- Create User model with bcrypt password hashing functionality
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- Implement user registration with email validation and password strength checking
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- Build login authentication with credential validation and JWT token generation
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- Add password reset functionality with secure token generation and email sending
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- _Requirements: 1.2, 1.3, 2.2, 2.3, 3.1, 3.2, 3.3_
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- [ ] 4. Build authentication middleware and security
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- Create JWT token validation middleware for protected routes
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- Implement rate limiting middleware for authentication endpoints
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- Add security headers middleware using helmet.js
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- Create user authorization middleware for bookmark operations
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- _Requirements: 8.1, 8.2, 8.3, 8.6_
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- [ ] 5. Create user management API endpoints
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- Implement POST /api/auth/register endpoint with validation and email verification
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- Build POST /api/auth/login endpoint with credential validation and session creation
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- Create POST /api/auth/logout endpoint with session cleanup
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- Add GET /api/user/profile and PUT /api/user/profile endpoints for profile management
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- Implement POST /api/user/change-password endpoint with current password verification
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- _Requirements: 1.1, 1.5, 2.1, 2.3, 4.1, 4.2, 4.5_
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- [ ] 6. Implement bookmark data isolation and API endpoints
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- Create Bookmark model with user association and CRUD operations
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- Build GET /api/bookmarks endpoint with user filtering and pagination
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- Implement POST /api/bookmarks endpoint with user association
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- Create PUT /api/bookmarks/:id and DELETE /api/bookmarks/:id endpoints with ownership validation
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- Add bookmark import/export endpoints with user data isolation
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- _Requirements: 5.1, 5.2, 5.3, 5.4, 5.6_
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- [ ] 7. Build email service integration
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- Create email service module with nodemailer configuration
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- Implement email verification functionality with secure token generation
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- Build password reset email functionality with time-limited tokens
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- Create email templates for verification and password reset
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- Add email sending error handling and retry logic
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- _Requirements: 1.5, 1.7, 3.1, 3.7_
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- [ ] 8. Create frontend authentication pages
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- Build login page with email/password form and validation
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- Create registration page with email, password, and confirmation fields
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- Implement password reset request page with email input
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- Add password reset confirmation page with new password form
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- Create email verification success/error pages
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- _Requirements: 1.1, 2.1, 3.2, 4.1_
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- [ ] 9. Integrate authentication with existing frontend
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- Modify existing bookmark manager to check authentication status on load
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- Add user menu to header with profile and logout options
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- Implement automatic token refresh and session management
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- Update all bookmark API calls to include authentication headers
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- Add authentication error handling and redirect to login
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- _Requirements: 2.3, 2.6, 6.1, 6.3, 6.7_
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- [ ] 10. Implement data migration functionality
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- Create migration endpoint to import localStorage bookmarks to user account
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- Build frontend migration UI with merge/replace options
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- Add validation for imported bookmark data format
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- Implement conflict resolution for duplicate bookmarks during migration
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- Create post-migration cleanup of localStorage data
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- _Requirements: 9.1, 9.2, 9.3, 9.5, 9.6_
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- [ ] 11. Add comprehensive error handling and logging
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- Implement centralized error handling middleware for API endpoints
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- Create logging service with different log levels and rotation
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- Add authentication failure logging for security monitoring
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- Implement database error handling with appropriate user messages
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- Create client-side error boundaries for authentication failures
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- _Requirements: 10.1, 10.2, 10.3, 10.4_
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- [ ] 12. Create comprehensive test suite
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- Write unit tests for authentication service functions (password hashing, token generation)
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- Create integration tests for user registration and login flows
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- Build API endpoint tests for all authentication and bookmark endpoints
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- Implement database isolation tests to verify user data separation
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- Add security tests for SQL injection prevention and XSS protection
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- _Requirements: 1.2, 2.2, 5.1, 8.4, 8.5_ |