Refactor the messaging system to improve synchronization efficiency and state consistency.
- Implement incremental message synchronization using sequence numbers (seq) to reduce payload size.
- Add `markAllAsRead` batch API support to optimize read receipt processing.
- Introduce atomic state updates in `useMessageStore` to prevent inconsistent UI rendering during unread count changes.
- Implement notification deduplication in `WSMessageHandler` to prevent duplicate unread increments during reconnection.
- Optimize `MessageSyncService` to prioritize incremental sync over full snapshots when local data exists.
- Refactor `ReadReceiptManager` to use optimistic updates with proper rollback mechanisms.
- Fix minor UI issues in `SettingsScreen` and `PrivacySettingsScreen` related to theme picker z-index and style application.
Refactor the profile settings and privacy screens to provide a more
modern and intuitive user experience.
- Add icons to visibility options and privacy settings items
- Implement a theme selection dropdown in the settings screen
- Restructure privacy settings layout into grouped containers
- Move account management items (blocked users, deletion) from general
settings to privacy settings
- Improve visual hierarchy and spacing in settings screens
- Implement `segmentsToBlocks` utility to convert message segments into editable blocks.
- Update `BlockEditor` and `useBlockEditor` to support initial block loading and improved image upload handling.
- Add logic to `CreatePostScreen` to automatically switch to long-post mode when image segments are detected and preserve data when toggling modes.
- Update `AboutScreen` to make the ICP filing number clickable.
- Refactor mapper imports to use the updated data model paths.
Introduce a new `BlockEditor` component and upgrade the post/message
rendering system to support rich text segments (images, @mentions,
votes, and post references).
- Implement `BlockEditor` for long-form post creation with image
embedding support.
- Upgrade `PostContentRenderer` and `SegmentRenderer` to handle
complex segment types including inline images and block elements.
- Refactor `PostCard` to use segment-based content and image
signatures for optimized memoization.
- Centralize segment partitioning logic in `segmentUtils.ts` to ensure
consistent rendering across chat and post modules.
- Update `PostRepository` and `Post` entity to support the new
`segments` data structure.
- Add keyword highlighting in `PostCard` and `PostContentRenderer` using `HighlightText`.
- Implement smart excerpt logic in `PostCard` to show relevant context around search keywords.
- Update `SearchBar` styles for better visual feedback and consistency.
- Enhance `SearchScreen` with modern tab variants and improved tag styling.
- Add support for updating group descriptions in `GroupInfoScreen` and `GroupService`.
- Refactor various UI components for improved layout stability and typography.
- Fix keyboard avoidance logic in PostDetailScreen and ChatScreen by applying manual keyboard height offsets only on Android, preventing double padding on iOS.
- Prevent multiple view recording calls in TradeDetailScreen by using a ref to track if the view has already been recorded.
- fix schedule screen layout by measuring day width on web to prevent overflow
- add overflow hidden to schedule grid cells
- refactor trade detail screen styles for better organization and readability
- update trade detail seller card and avatar components
- expand trade type and status maps in trade detail screen
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 `ota-ios` job to GitHub Actions workflow to support iOS OTA updates
- Refactor `ScheduleScreen` to use `GestureDetector` and `Gesture` from `react-native-gesture-handler` instead of `PanGestureHandler`
- Update `TradeCard` styles and layout spacing in `HomeScreen` and `MarketView`
- Refactor `MarketView` to use updated responsive spacing values
Add `getLastMessageByConversation` to `MessageRepository` to allow fetching the most recent message for a specific conversation.
Update `ConversationListRow` to use this new repository method as a fallback when message segments are missing, ensuring the conversation list preview displays the last message content correctly.
Refactor the navigation and header strategy by replacing native stack headers with a custom `SimpleHeader` component across most profile and detail screens. This provides a more consistent UI/UX and better control over layout behavior.
- Implement `SimpleHeader` component in `src/components/common`.
- Disable native header rendering in `app/(app)/(tabs)/profile/_layout.tsx` and `app/_layout.tsx`.
- Update profile sub-screens to use `SimpleHeader` and `StatusBar` from `expo-status-bar`.
- Refactor `PostDetailScreen` to use a custom header implementation for better integration with the post author information.
- Update `UserScreen` to wrap content in `SafeAreaView` with the new header.
- Adjust `AppBackButton` to support transparent backgrounds.
Replaced the previous approach of tracking @mentions using private Unicode characters (U+E000-U+F8FF) with a simpler regex-based solution that extracts mention ranges directly from input text. This eliminates the complex overlay rendering logic and corresponding styles/types.
Add visual overlay rendering for @mention chips in the chat input using Unicode private use area characters as invisible placeholders. The implementation includes chip data tracking via `MentionChipMap`, dynamic segment parsing to separate chip and text content for overlay display, and updated memo comparison in `MessageBubble` to include avatar press handlers for proper re-render prevention.
- Add backend error_code support (INVALID_CREDENTIALS, USER_BANNED, etc.)
- Improve network error detection with code=0 fallback
- Add granular HTTP status code handling (400, 401, 403, 429, 5xx)
- Update LoginScreen to display authStore error or generic message
- Include notification service improvements:
- Keep JPush connection alive in background via setKeepLongConnInBackground
- Add manual sound/vibration for local notifications via preferences
- Fix SearchScreen layout by accounting for floating tab bar and safe area
Support both 'chat_message' and 'chat' notification types with flexible field name handling (snake_case and camelCase variants). Add groupId and groupName parameters for group chats, and fall back to notifications screen when conversationId is missing.
Let me analyze the changes:
1. PrivacyPolicyScreen.tsx:
- Updated LAST_UPDATED date from '2026年4月4日' to '2026年4月28日'
- Added detailed third-party SDK disclosure section:
- Added JPush (极光推送) with provider details, purpose, collected data, and privacy policy link
- Added Expo推送服务 with provider details, purpose, and collected data
2. TermsOfServiceScreen.tsx:
- Updated LAST_UPDATED date from '2026年4月4日' to '2026年4月28日'
- Added section 6.4 about third-party SDKs (JPush) and reference to privacy policy
These changes are:
- Documentation/legal text updates
- Related to privacy and terms screens
- Adding third-party SDK disclosure (JPush)
The primary type should be: docs (documentation changes)
Scope could be: profile or privacy/terms related
Description should focus on the third-party SDK disclosure update
This is different from the previous commit which was about notification integration. This commit is about updating legal/policy documents to disclose third-party SDKs.
Let me craft a conventional commit message:
type: docs
scope: profile or privacy
description: update privacy policy and terms to disclose third-party SDKs
Body could explain:
- Added JPush SDK disclosure with provider info, data collected, privacy policy link
- Added Expo push service disclosure
- Updated terms of service to reference third-party SDKs
- Updated last update dates
Breaking changes: None
Footer: Could reference related issue if any, but none provided.
Let me write the commit message:
```
docs(privacy): update privacy policy and terms to disclose third-party SDKs
- Add JPush SDK disclosure with provider details, data collection purposes, and privacy policy link
- Add Expo push service disclosure with provider and collected data information
- Update terms of service to reference third-party SDK usage
- Update document dates to April 28, 2026
```
I need to verify this is sufficiently distinct from the previous commit. The last one was "feat(notification): integrate expo-notifications..." so using "docs(privacy)" with this specific focus on third-party SDK disclosure makes sense and clearly differs from the prior notification feature work.
</think>
docs(privacy): update privacy policy and terms to disclose third-party SDKs
- Add JPush SDK disclosure with provider details, data collection purposes, and privacy policy link
- Add Expo push service disclosure with provider and collected data information
- Update terms of service to reference third-party SDK usage per privacy policy
- Update document dates to April 28, 2026
- 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
Replace expo-notifications with JPush for push notifications across the app.
This includes adding JPush native module dependencies, configuring the JPush
plugin in app.json, implementing jpushService wrapper, and updating notification
services to use JPush APIs. Also adds device registration on token refresh for
both mobile and web platforms.
BREAKING CHANGE: expo-notifications removed in favor of JPush for push notifications
- Redesign chat screen header with improved layout and panel styling
- Update emoji panel tab bar from emoji to icon-based navigation
- Simplify trade detail view with inline content attributes
- Add masonry layout support to market view grid
- Refactor privacy settings from card-based to list-based dropdown UI
- Improve comment item actions layout and styling
- Update trade creation flow with buy/sell specific text
- Adjust padding, gaps, and font sizes across multiple components
- Clean up unused code and imports
Change staff identity display text from "职工认证" to "官方" and update
corresponding colors to gold theme in UserProfileHeader and
VerificationSettingsScreen.
Refactor SearchBar component to support compact mode with transparent styling,
reduced padding, and smaller icons. Add home screen tab navigation for switching
between home feed and market view with animated tab indicator. Also adjust
PostDetailScreen action button sizing and CommentItem margins for better spacing.
- Replace PagerView-based tabs with modern sort bar navigation
- Add "推荐" (recommended) feed option with "hot" sort type
- Update tab icons and labels to match new sort paradigm
- Optimize PostCard, MessageBubble conditional styles
perf(chat): migrate FlatList to FlashList for emoji/sticker panels
- Improve virtualized rendering performance for emoji and sticker grids
- Fix jump-to-latest scroll behavior for inverted FlashList
perf(profile): extract user header and tab bar into separate memoized renders
- Prevent unnecessary re-renders when switching tabs
feat(api): add channel_id filter support for post queries
- Include channel_id in cursor pagination requests
- Update CursorPaginationRequest type definition
style(chat-info): redesign group and private chat info screens with flat layout
- Remove card borders and shadows for cleaner appearance
- Adjust avatar sizes and spacing for consistency
Add support for referencing/quoting other posts within post content. Includes:
- New `post_ref` segment type with `PostRefSegmentData` interface for post references
- New `PostRefCard` component to display referenced posts inline
- Post suggestion search triggered by `#` in `PostMentionInput`
- Updated `PostContentRenderer` to render post reference segments
- Add `suggestPosts` and `recordRefClick` API methods in postService
Additional improvements:
- Add image gallery preview for user profile covers and avatars
- Make text selectable across CommentItem, PostContentRenderer, and PostDetailScreen
- Migrate FlatList to FlashList in PostDetailScreen and UserProfileScreen
- Add nestedScrollEnabled to CreatePostScreen
- Add clickable member avatars in GroupMembersScreen
Add notification mute functionality for conversations with the following changes:
- Add notification_muted field to ConversationResponse and related DTOs
- Add notificationMutedMap to message store for tracking mute state
- Add setConversationNotificationMuted API method
- Integrate mute toggle in GroupInfoScreen and PrivateChatInfoScreen
- Skip system notifications for muted conversations
- Suppress vibration for muted conversations in WS handler
- Clean up selected mentions when @mentions are removed from text
Chore changes:
- Update PostCard bookmark icon from 'bookmark' to 'star'
- Refine card styles across AppsScreen, MaterialsScreen, and SubjectMaterialsScreen
- Improve week selector scrolling to center selected week in ScheduleScreen
Improve back navigation UX by checking for open panels or keyboard before leaving the chat screen. When back is triggered, dismiss keyboard or close panel first instead of immediately navigating away. Apply this logic to both the navigation gesture listener and Android hardware back button for consistent behavior.
Add comprehensive date validation using Number.isNaN() checks to prevent crashes when timestamps are invalid or empty. Apply defensive formatting across CommentItem, SystemMessageItem, MessageBubble, LongPressMenu, and store utilities.
Refine message bubble styling: move sender name display to both sides in group chat with distinct `mySenderName` styling, adjust bubble corner radius to top-right for consistent arrow placement, and align message rows to flex-start for improved layout. Simplify group avatar rendering in ConversationListRow.
Replace FlatList with FlashList across all message screens (ChatScreen, MessageListScreen, NotificationsScreen, HomeScreen) for improved list virtualization performance. Use `drawDistance={250}` instead of manual pagination. Simplify React.memo comparisons in MessageBubble and SegmentRenderer by removing function prop checks to prevent unnecessary re-renders.
Add AsyncStorage persistence for lastSystemMessageAt to avoid showing current time on first render. Include enter animations (fade and slide) for CreateGroupScreen and modernize UI styling to flat design.
BREAKING CHANGE: Upgrade @shopify/flash-list from 2.0.2 to ^2.3.1
Sort conversation list with pinned items first, then by updated_at timestamp.
Also fixes timestamp text alignment by adding lineHeight, textAlignVertical,
and includeFontPadding properties for consistent vertical centering.
Add `updateItem` function to cursor pagination hook for updating single items
without full list refresh. Use this in NotificationsScreen to mark messages
as read locally instead of refetching. Also add `is_blocked` detection in
postService and userProfile to show blocked state in profile screen.
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
- Add full emoji picker with virtualized FlatList to CreatePostScreen and PostDetailScreen
- Add autoExpand prop to PostMentionInput for XHS-style content area
- Improve mention item styling with @ icon and hint text
- Fix HomeScreen tab switching race condition with requestAnimationFrame
- Fix PostRepository pagination to prefer cursor over page parameter
- Fix user store imports to use explicit UserManager path
- Refactor useCurrentUser hook to use sessionStore directly
- Add PostContentRenderer component for rendering posts/comments with segments
- Add PostMentionInput component for @mention support in post/comment creation
- Add VoteSegmentData and vote segment type for unified post creation API
- Update post and comment services to support segments in API requests
- Fix auth service to clear tokens before login/register
- Improve database initialization with proper close/retry logic
- Add verification check before allowing post creation
- Add metro web shims for react-native-webrtc full package and requireNativeComponent
- Update build config with git hash based version numbers
- Update app name, package name (skin.carrot.bbs → cn.qczlit.withyou), and bundle identifier
- Update API endpoints (bbs.littlelan.cn → withyou.littlelan.cn)
- Update URL scheme (carrotbbs:// → withyou://)
- Rename database from carrot_bbs to with_you
- Update CI/CD pipeline image names and artifact naming
- Add Android signing configuration for release builds
- Update all UI text and comments throughout the codebase
- Refactor registerStore to use in-memory state instead of AsyncStorage persistence
- Improve WebRTC track handling and call stream management
- Add metro platform resolution for native platform support
BREAKING app package, database, and URLs are no longer valid
- Remove pill container styling with shadows and rounded corners
- Simplify tab styling and reduce font weights
- Change active indicator from 20px to span 50% width
- Add channel tag display to PostDetailScreen
- Simplify SafeAreaView edge handling in embedded screens
Add HighlightText component for search result highlighting in PostCard.
Refactor QRCodeScanner to use async permission methods with better error
handling. Improve SearchScreen with stable function refs and pass
highlightKeyword to PostCard. Modernize MessageListScreen search UI with
SearchBar and TabBar components. Add emoji virtualization to EmojiPanel
and auto-focus input after inserting emoji.
BREAKING CHANGE: EmojiPanel onFocusInput prop added for focus management
Add ShareSheet component that provides native sharing options (WeChat, Moments, copy link, etc.) replacing the previous clipboard-only approach. Also change like icon from heart to thumb-up to better match the share functionality.
Replace the bottom action bar (like, comment, share, favorite buttons) with a simplified comment section header showing only the comment count. Also add `setIsComposerVisible(false)` after comment submission to hide the composer.
Replace EmbeddedChat with unified ChatScreen supporting embedded mode through props. Pass conversation data, layout constraints, and navigation callbacks directly to ChatScreen instead of using separate embedded component. Consolidates dual-column layout logic into single component with conditional rendering based on isEmbedded prop.
- Replace ProcessPostUseCase with new PostSyncService in src/services/post/
- Add postListStore for state management in src/stores/post/
- Remove deprecated ProcessPostUseCase and ProcessMessageUseCase files
- Delete architecture documentation files (ARCHITECTURE_REFACTOR_PLAN.md, architecture-comparison-report.md)
- Update all consumers (HomeScreen, PostDetailScreen, SearchScreen, useUserProfile, useDifferentialPosts)
- Simplify postService to only contain API layer methods
- Remove unused type exports from message stores
BREAKING CHANGE: ProcessPostUseCase and ProcessMessageUseCase have been removed.
Use postSyncService for post operations instead.
- Add EventBus for decoupled event-driven communication between services
- Add EventSubscriber component for centralized event handling
- Add requestDedupe utility for shared request deduplication
- Refactor api/wsService to use eventBus instead of direct router navigation
- Extract MessageMapper.toCachedMessages for consistent message mapping
- Remove deprecated BaseManager and CacheBus classes
- Improve @mention rendering with memberMap support in segment rendering
- Update hooks to use useRef instead of useState for fetch tracking
Implement Android foreground service to keep app alive in background for real-time message sync:
- Add withForegroundService expo config plugin for notification channel setup
- Add BackgroundSyncManager with REALTIME, BATTERY_SAVER, and DISABLED modes
- Add ForegroundServiceModule for native Android foreground service binding
- Refactor backgroundService to integrate foreground service and expo-background-task
Also refactor auth and profile screens to use dynamic theme colors:
- Replace hardcoded THEME_COLORS with colors.primary.main, colors.background.paper, etc.
- Add useResolvedColorScheme for dynamic StatusBar styling
- Update NotificationSettingsScreen with sync mode selection UI
BREAKING CHANGE: Switched from expo-background-fetch to expo-background-task, minimum background sync interval changed from 900s to 15min in config
Add image upload functionality to the verification form that uploads local proof material images (file://, content://, blob: URIs) to the server and uses the returned URL for verification submission. Also add proper upload state tracking to disable form inputs during upload.
Looking at the changes:
1. **New files**:
- `app/(app)/(tabs)/profile/account-deletion.tsx` - account deletion screen
- `app/(app)/(tabs)/profile/privacy-settings.tsx` - privacy settings screen
- `src/screens/profile/AccountDeletionScreen.tsx` - account deletion implementation
- `src/screens/profile/PrivacySettingsScreen.tsx` - privacy settings implementation
2. **Modified files**:
- Database changes: `LocalDataSource.ts`, `DatabaseManager.ts`, `DatabaseConfig.ts`, `MigrationManager.ts` - refactoring database layer (removing LockManager, simplified initialization, added retry logic)
- Auth store: `authStore.ts` - changed `initDatabase` to `switchDatabase`
- Auth service: `authService.ts` - added privacy settings and account deletion methods
- DTOs: `dto.ts` - added PrivacySettingsDTO, DeletionStatusDTO, VoteOptionDTO, VoteResultDTO types
- Navigation: `hrefs.ts` - added new href functions for privacy settings and account deletion
- Profile screens: `SettingsScreen.tsx`, `index.ts`, `_layout.tsx` - added new menu items and routes
- Various message screens - added keyboard handling props
- `app/_layout.tsx` - added CSS for mobile touch handling
- `CreatePostScreen.tsx` - fixed vote_options format
- `PostDetailScreen.tsx` - added type annotations for vote handling
- `MediaCacheManager.ts` - updated to use new expo-file-system API
- `VerificationSettingsScreen.tsx` - fixed type safety
- `AccountSecurityScreen.tsx` - styling refactoring
This is a multi-faceted change involving:
Database refactoring, new privacy/account deletion features, bug fixes, and UI improvements. The database changes appear to be refactoring without new functionality. The most significant changes are the privacy settings and account deletion features, plus bug fixes like the vote options format and mobile touch handling.
</think>
feat(profile): add privacy settings and account deletion screens
Add privacy settings and account deletion functionality with new screens and APIs. Refactor database initialization to use switchDatabase for user switching. Fix vote options format in post creation and add type safety to vote handling. Improve mobile touch handling in layout and message screens. Update media cache to use new expo-file-system API.
BREAKING CHANGE: Database initialization now uses switchDatabase instead of initDatabase for user switching
