- Complete organization-based multi-tenancy implementation
- Organization entities with role-based permissions (Owner, Admin, Moderator, Member)
- Email-based invitation system with token validation
- Organization-scoped data isolation for all chat features
- Updated all entities to support organization context
- Organization guards for API endpoint protection
- Multi-organization WebSocket support with context switching
- Real-time organization-specific chat rooms and messaging
- Enhanced security with organization membership verification
- Updated chat service with organization filtering
- Organization management endpoints for CRUD operations
- Member management with role assignment and permissions
- Comprehensive API documentation updates
Features:
✅ Multi-tenant organization containers with complete data isolation
✅ Role-based access control (Owner, Admin, Moderator, Member)
✅ Organization invitation system with email notifications
✅ Organization context switching in real-time
✅ Organization-scoped chat rooms and messages
✅ WebSocket gateway with organization context support
✅ Member management with granular permissions
✅ Enhanced security with membership verification
✅ Updated API documentation for multi-tenant usage
Perfect for enterprise use cases requiring organizational separation
like "HEALTHBUBBA ORG" with isolated user groups and chat data.
- Complete NestJS TypeScript implementation with WebSocket support
- Direct messaging (DM) and group chat functionality
- End-to-end encryption with AES encryption and key pairs
- Media file support (images, videos, audio, documents) up to 100MB
- Push notifications with Firebase Cloud Messaging integration
- Mention alerts and real-time typing indicators
- User authentication with JWT and Passport
- SQLite database with TypeORM entities and relationships
- Comprehensive API documentation with Swagger/OpenAPI
- File upload handling with secure access control
- Online/offline status tracking and presence management
- Message editing, deletion, and reply functionality
- Notification management with automatic cleanup
- Health check endpoint for monitoring
- CORS configuration for cross-origin requests
- Environment-based configuration management
- Structured for Flutter SDK integration
Features implemented:
✅ Real-time messaging with Socket.IO
✅ User registration and authentication
✅ Direct messages and group chats
✅ Media file uploads and management
✅ End-to-end encryption
✅ Push notifications
✅ Mention alerts
✅ Typing indicators
✅ Message read receipts
✅ Online status tracking
✅ File access control
✅ Comprehensive API documentation
Ready for Flutter SDK development and production deployment.
