Refactor the messaging subsystem to enhance data consistency, prevent race conditions during WebSocket reconnection, and ensure accurate unread counts.
- **WebSocket Reliability**: Implement `client_msg_id` for precise message ACK matching, preventing incorrect pending message resolution in high-frequency scenarios.
- **Sync Logic**: Update `WSMessageHandler` and `MessageManager` to use a bootstrapping state, ensuring buffered SSE events are flushed only after the initial synchronization is complete.
- **State Consistency**:
- Introduce atomic unread count increments to prevent lost updates.
- Implement conditional rollback for optimistic read receipts, ensuring that failed API calls do not overwrite newer, valid read states.
- **Resource Management**: Add reference counting to `useMessages` hook to prevent premature clearing of loading states during rapid conversation switching or React StrictMode double-invocations.
- **Data Integrity**: Update `UserCacheService` to re-read the latest message list before applying sender info enrichment, ensuring new messages arriving during the async process are correctly processed.
Integrate `expo-callkit-telecom` to support native system call handling (answering, ending, and muting via system UI). This includes a new `callKeepService` and a `CallKeepBootstrap` component to manage the lifecycle of system call events.
Additionally, improves the calling experience by:
- Adding support for group calls with participant tracking and UI indicators.
- Enhancing LiveKit integration by replacing polling with event-driven video track synchronization.
- Updating `WebSocketService` to prevent disconnection when the app enters the background during an active call.
- Adding new WebSocket message types for participant join/leave events and group invites.
- Refining call UI components (`CallScreen`, `FloatingCallWindow`, `IncomingCallModal`) for better visual feedback and safe area handling.
Refactor LiveKit service to use event-driven updates for local and remote tracks, improving performance and reliability.
Replace the custom WebRTC implementation with LiveKit for improved
stability and feature support.
- Remove `react-native-webrtc` and custom `WebRTCManager`
- Implement `LiveKitService` for room and track management
- Update `callStore` to handle LiveKit events and connection states
- Refactor `CallScreen` (mobile and web) to use `@livekit/react-native`
and `VideoView`
- Update WebSocket protocol to use `call_ready` instead of manual SDP/ICE
exchanges
- Add necessary camera and microphone permissions to `app.json`
- Update Metro and Babel configurations for LiveKit compatibility
Implement a more efficient conversation synchronization mechanism using
version numbers instead of sequence numbers to reduce bandwidth usage.
This includes adding support for Gzip decompression on WebSocket
messages to optimize data transfer.
- Add `pako` for WebSocket message decompression
- Implement `getSyncByVersion` in `MessageService`
- Implement `syncByVersion` in `MessageSyncService` to handle incremental
updates and conversation state changes
- Update `WebSocketService` to support binary frames and Gzip inflation
- Add `syncVersion` to `MessageStore` for tracking synchronization state
This commit implements a major architectural refactor to improve modularity, type safety, and maintainability across the codebase.
Key changes include:
- **Responsive System Refactor**: Migrated from a monolithic `useResponsive` hook to a set of specialized, granular hooks (`useBreakpoint`, `useOrientation`, `usePlatform`, etc.) located in `src/presentation/hooks/responsive`. This reduces unnecessary re-renders and improves developer experience.
- **Core Service Restructuring**: Introduced a new directory structure for services, including dedicated folders for `datasources`, `mappers`, and domain-specific types (`message`, `post`).
- **Data Layer Improvements**:
- Centralized JSON parsing logic in `src/database/core/jsonUtils.ts`.
- Cleaned up repository implementations by removing redundant local utility functions.
- Refactored `MessageMapper` to use the new centralized JSON utility.
- **Type System Cleanup**:
- Decomposed the large `src/types/dto.ts` into a modular `src/types/dto/` directory.
- Simplified `src/types/index.ts` and introduced backward-compatible aliases for core entities.
- **Utility Consolidation**:
- Created a centralized `src/utils/formatTime.ts` to replace fragmented date formatting logic across various screens and components.
- Removed deprecated responsive utility files in favor of the new hook-based system.
- **Service Logic Refinement**: Refactored `ApiClient` and `WebSocketService` to use a centralized `showVerificationModal` service, removing duplicated state management for verification prompts.
Add support for a new `sync_required` WebSocket message type to trigger
incremental synchronization of conversations, unread counts, and active
messages. Also implement an `ack` mechanism to acknowledge received
messages.
- Add expo-notifications dependency and configure with JPush plugin
- Request notification permission on app launch for iOS/Android
- Handle notification taps to navigate to chat or notifications screen
- Add UI to check and request system notification permission in settings
- Refactor background sync: WebSocket disconnects in background, JPush handles push
- Add checkNotificationPermission() and requestNotificationPermission() to jpushService
Previously, the notification handler would process all notifications regardless of read status, and only accepted `extra_data` from the payload. Now it:
- Only calls systemNotificationService and increments unread count for unread notifications
- Falls back to `payload.extra` or `payload.data` when `extra_data` is not present
Redesign multiple screens and components from card-based responsive design to Twitter/X flat design:
- UserProfileHeader: adopt Twitter/X style with larger icons, simplified buttons, and block functionality
- AppBackButton: update to chevron-left icon with larger size, remove background styling
- Update SettingsScreen, EditProfileScreen, and UserProfileScreen with flat layout approach
- ConversationListRow: convert from bordered cards to flat list rows with updated typography
Improve message system with WebSocket notification handling:
- Add real-time system unread count updates via WebSocket
- Track lastSystemMessageAt for accurate system message timestamps
- Add notification deduplication and read-status filtering
- Combine system and conversation unread counts in background sync
- Clear system notifications from notification center on mark as read
