Add 'repo' to MentionType across all editor types, include repos in the
@ trigger pool, add repo badge (green chip), Repos section in the
mention dropdown, and MentionBadge styles. Wire projectRepos from
room context into IMEditor mentionItems.
- TypingUsers state split by sender_type: AI vs human typing
- AI typing shows "{Name} is thinking..." with accent color
- Human typing shows "{Name} is typing..." with muted style
- AI typing relies on backend 60s TTL stop (no client-side 4s fallback)
- Add Page Visibility API to reconnect WS on tab become visible
- Add debug logs for typing flow tracing
- Pass sender_type through WS room.typing event routing
- MessageInput: ignore empty text in handleEditorUpdate to avoid
TipTap's onUpdate("") on init clearing the typing state
- DiscordChatPanel: show typing indicator when other users are typing
- room-context: wire onTypingStart/Stop into ws callbacks
- DiscordChatPanel: typing indicator with animated dots and user names
- MessageActions: quick emoji bar (👍❤️😂🎉😮) on hover
- MessageList: group consecutive messages from same sender within 5min
- MessageInput/IMEditor: @here/@channel special mention suggestions
- DiscordChannelSidebar: useDroppable on category headers for drag-drop,
empty categories now render, rooms/categories loaded via REST API
- room-context: typingUsers state, REST roomList/categoryList, category
merge into rooms
- room-context: dedup by id not seq (streaming seq=0); single atomic
setStreamingContent with delta detection; preserve reactions from WS
- MessageBubble: fix avatar lookup (members before IIFE); handleReaction
deps (no message.reactions); add reactions to wsMessageToUiMessage
- MessageInput: memoize mentionItems; fix upload path with VITE_API_BASE_URL
- IMEditor: warn on upload failure instead of silent swallow
- RoomSettingsPanel: sync form on room switch; loadModels before useEffect
- DiscordChatPanel: extract inline callbacks to useCallback stable refs
- Refactor room-context.tsx with improved WebSocket state management
- Enhance room-ws-client.ts with reconnect logic and message handling
- Update Discord layout components with message editor improvements
- Add WebSocket universal endpoint support in ws_universal.rs
Frontend:
- Add Discord-style 3-column layout (server icons / channel sidebar / chat)
- AI Studio design system: new CSS token palette (--room-* vars)
- Replace all hardcoded Discord colors with CSS variable tokens
- Add RoomSettingsPanel (name, visibility, AI model management)
- Settings + Member list panels mutually exclusive (don't overlap)
- AI models shown at top of member list with green accent
- Fix TS errors: TipTap SuggestionOptions, unused imports, StarterKit options
- Remove MentionInput, MentionPopover, old room components (废弃代码清理)
Backend:
- RoomAiResponse returns model_name from agents.model JOIN
- room_ai_list and room_ai_upsert fetch model name for each config
- AiConfigData ws-protocol interface updated with model_name
Note: RoomSettingsPanel UI still uses shadcn defaults (未完全迁移到AI Studio)
