- MessageBubble: role hidden by default, appears on hover of sender name (group/name CSS)
- Direct chat header: shows other user's role (from otherUserRole field added to backend)
- @mention: typing @ triggers filtered user dropdown, click inserts @Name into message
- Hint text updated: '@ — упомянуть'
- Backend: other_user_role added to rooms query
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Backend: cursor-based pagination via ?before=<ISO timestamp>
- Frontend: auto-load when scrolling to top (<60px), spinner + manual 'Загрузить ещё' button
- Poll merge: preserves older history when new messages arrive from polling
- hasMoreMsgs flag: shown only when exactly 50 msgs returned (more may exist)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- RoomRow: ⋮ button (hover) for pin/unpin context menu
- MessageBubble: right-click context menu with emoji reactions + edit/delete
- Typing indicator: debounced setTyping, animated TypingDots, polling getTyping every 2s
- Online presence: heartbeat setPresence every 30s, green dot on avatars/header
- Read receipts: ✓/✓✓ for own messages in direct rooms via otherUserLastRead
- Migration 075: chat_presence + chat_typing tables
- Context menus clamped to viewport bounds
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Migration 073: attachment_url column in chat_messages
- upload.ts: add 'chat' folder to ALLOWED_FOLDERS
- chat.ts: accept attachment_url in send message, return it in GET messages
- api.ts: attachmentUrl in ChatMessage type, uploadImage() with raw FormData fetch
- ChatWidget: paperclip button, file preview thumbnail with remove, image display
inline in message bubbles (clickable, opens original), send enabled with image only
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Migration 072: widen type column to VARCHAR(20), add partial unique index for general rooms
- Backend: replace brittle ON CONFLICT with explicit SELECT-then-INSERT ensureRoom helper
- Frontend: show room skeletons (Общий чат + Уведомления) during load instead of spinner,
hide '0 чатов' subtitle when list is empty
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- LoyaltyPage: levelBadge() now falls back to bronze for unknown tiers
(DB had loyalty_tier='standard' from old seed data)
- migration 040: deduplicate general chat rooms + add unique index,
normalize loyalty_tier to bronze for non-standard values
- chat.ts: ON CONFLICT clause now targets the new partial unique index
- Sidebar: DEFAULT_GROUPS only opens 'basics' by default; bump
localStorage key to sidebarGroups_v2 to clear stale stored state
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
