- Added tracking of online users with real-time status updates (online/offline).
- Implemented `handleTyping` to broadcast user typing events to recipients.
- Added `check_status` handler to query user online status.
- Enhanced CORS configuration to support multi-domain deployments with credentials.
- Added `ContentsRepository` as a dependency to `CommentsService` and updated tests for mock setup.
- Adjusted import order in relevant files to align with project standards.
- Notify post authors when their content receives a new comment.
- Notify parent comment authors when their comment receives a reply.
- Send notifications to comment authors when their comments are liked.
- Handle notification errors gracefully with error
- Updated `UsersRepository` to support `lte` condition in user search queries.
- Improved search flexibility by refining query logic with enhanced filters.
- Added `join_content` and `leave_content` WebSocket events for subscribing and unsubscribing to content rooms.
- Implemented `sendToContent` utility method for broadcasting messages to specific content rooms.
- Enhanced connection handling with logging and session validation updates.
- Added `markAsRead` and `countUnreadMessages` mocks to `MessagesService` tests.
- Included enriched comment retrieval and WebSocket notification validation in `CommentsService` tests.
- Updated dependency injection to include `EventsGateway` in `CommentsService` tests.
- Added `GET /messages/unread-count` endpoint to retrieve the count of unread messages for a user.
- Implemented `getUnreadCount` method in `MessagesService` and `MessagesRepository`.
- Updated frontend service to support fetching unread message count via API.
- Implemented `GET /users/search` endpoint in the backend to enable user search by username or display name.
- Added `search` method in `UsersService` and `UsersRepository`.
- Updated frontend `UserService` to support the new search API.
- Added `GET /messages/conversations/with/:userId` endpoint in the backend to retrieve direct conversation data.
- Implemented corresponding method in `MessagesService` and `MessagesRepository`.
- Updated the frontend service to support fetching direct conversations via API.
- Introduced enriched comment retrieval with user information and like statistics.
- Implemented WebSocket notifications to notify users of new comments on content.
- Updated dependency injection to include `EventsGateway` and `RealtimeModule`.
- Added tests for comment liking (`like` and `unlike` methods).
- Improved `findAllByContentId` tests to cover enriched comment data (likes count, isLiked, and user avatar URL resolution).
- Mocked new dependencies (`CommentLikesRepository` and `S3Service`) in `CommentsService` unit tests.
- Introduced support for nested comment replies in both frontend and backend.
- Added comment liking and unliking features, including like count and "isLiked" state tracking.
- Updated database schema with `parentId` and new `comment_likes` table.
- Enhanced UI for threaded comments and implemented display of like counts and reply actions.
- Refactored APIs and repositories to support replies, likes, and enriched comment data.
- Created a snapshot to reflect the updated database schema, including new tables `api_keys`, `audit_logs`, `categories`, `comments`, `contents`, and related relationships.
- Includes indexes, unique constraints, and foreign key definitions.
- Renamed `repository` and `eventsGateway` to `_repository` and `_eventsGateway` to follow conventions for unused test variables.
- Reformatted multiline assertions for better readability.
- Renamed `jwtService` to `_jwtService` to align with conventions for unused test variables.
- Adjusted multiline assertion formatting for improved readability.
- Added comprehensive unit tests for `MessagesService`, `CommentsService`, `EventsGateway`, and enhancements in `UsersService`.
- Ensured proper mocking and test coverage for newly introduced dependencies like `EventsGateway` and `RBACService`.
- Improved `ViewCounter` with visibility-based view increment using `IntersectionObserver` and 50% video progress tracking.
- Added real-time file upload progress updates via Socket.io, including status and percentage feedback.
- Integrated `ViewCounter` dynamically into `ContentCard` and removed redundant instances from static pages.
- Updated backend upload logic to emit progress updates at different stages via the `EventsGateway`.
- Reordered and grouped imports consistently in backend and frontend files for better readability.
- Applied indentation and formatting fixes across frontend components, services, and backend modules.
- Adjusted multiline method calls and type definitions for improved clarity.
- Updated `users.service.ts` to assign user roles dynamically based on RBAC.
- Enhanced JWT generation to include the user's role in `auth.service.ts`.
- Added `viewportRef` prop support to `ScrollArea` component in the frontend for improved flexibility.
- Introduced a messaging module on the backend using NestJS, including repository, service, controller, DTOs, and WebSocket Gateway.
- Developed a frontend messaging page with conversation management, real-time message handling, and chat UI.
- Implemented `MessageService` for API integrations and `SocketProvider` for real-time WebSocket updates.
- Enhanced database schema to support conversations, participants, and messages with Drizzle ORM.
- Implemented a full comments module in the backend with repository, service, controller, and DTOs using NestJS.
- Added frontend support for comments with a `CommentSection` component and integration into content pages.
- Introduced `SocketProvider` on the frontend and integrated Socket.io for real-time communication.
- Updated dependencies and configurations for Socket.io and WebSockets support.
- Adjusted inconsistent formatting for better readability across components and services.
- Enhanced type safety by adding placeholders for ignored error parameters and improving types across services.
- Improved component organization by reordering imports consistently and applying formatting updates in UI components.
- Added Redis-based temporary IP banning for suspicious activity detected by the middleware.
- Injected `CACHE_MANAGER` into the middleware to manage banned IPs.
- Enhanced logging to track banned IP attempts.
- Adjusted middleware logic to handle asynchronous IP checks and updates.
- Updated username validation to allow only lowercase letters, numbers, and underscores.
- Strengthened password requirements to include at least 8 characters, one uppercase letter, one lowercase letter, one number, and one special character.
- Adjusted frontend forms and backend DTOs to reflect new validation rules.
