feat: group chat session lifecycle, typing recovery, mention highlighting (#186)

* feat: restore group chat system with Socket.IO and SQLite persistence

- GroupChatServer: Socket.IO server with room management, message history, typing indicators
- SQLite storage for rooms, messages, and agent configuration
- AgentClients: manages AI agent connections via socket.io-client, forwards @mentions to Hermes gateway
- REST API: room CRUD, agent management, invite codes
- Agent auto-restoration on server restart
- Tests for all REST endpoints

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* docs: add context-engine design document for group chat compression

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: handle special-character session search

* fix: keep unicode dotted session search on quoted FTS path

* feat: add context engine and group chat frontend UI

- Context engine: three-zone compression (head/tail/summary) with LLM
  summarization, incremental updates, TTL cache, and graceful degradation
- Frontend: group chat page with Socket.IO client, room sidebar, message
  list, agent/member display, create/join-by-code modals
- Integration: wire context engine into agent-clients before /v1/runs
- Refactor ChatStorage to use global DB (getDb/ensureTable) with gc_ prefix
- Add i18n keys for group chat to all 8 locales
- Add sidebar nav entry and router for group chat page

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: remove leftover main branch code from merge conflict resolution

The `isNumericQuery`, `hasUnsafeChars`, and `runLikeContentSearch` functions
no longer exist — they were replaced by HEAD's `shouldUseLiteralContentSearch`
and `runLiteralContentSearch`. This dead code block caused a TypeScript
compile error after the merge.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: install missing socket.io dep and type ack params

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: enable WebSocket proxy and fix socket.io transport for group chat

- Add ws: true to Vite proxy config so WebSocket upgrade requests
  are forwarded to the backend
- Allow both polling and websocket transports on server and client
  (polling as fallback when WebSocket upgrade fails through proxy)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: separate socket.io path from REST routes for group chat

socket.io was mounted at /api/hermes/group-chat which intercepted all
REST requests to /api/hermes/group-chat/rooms etc, returning
"Transport unknown". Changed socket.io path to /api/hermes/group-chat/ws
to avoid conflicts.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: improve group chat UI, agent management, and socket.io reliability

- Redesign GroupChatPanel with Naive UI, stacked agent avatars, and popover management
- Match GroupChatInput style with single chat input, add IME composition handling
- Add agent add/remove per room with profile selection and duplicate prevention
- Use @multiavatar for SVG avatar generation with caching
- Decouple joinRoom from socket.io, use REST API for data loading
- Switch socket.io to default path with /group-chat namespace to avoid proxy conflicts
- Restore agent connections after server is listening
- Add getRoomDetail REST endpoint and duplicate agent prevention (409)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: server-side @mention routing with context compression status and queue

- Move @mention detection from agent socket listeners to server-side processMentions()
- Add per-room processing lock to block mention dispatch during compression
- Queue mentions during processing, drain only the latest when ready
- Emit context_status events (compressing/replying/ready) to room via Socket.IO
- Frontend displays compression status indicator above input
- Token-based compression trigger (100k threshold) with CJK-aware estimation
- Fix compressor type errors (countTokens parameter type)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: improve group chat profile handling and session sync

Refine group chat room/session behavior with per-room compression controls, sidebar updates, and better stale session cleanup so multi-profile group chat state stays consistent.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: group chat improvements — session lifecycle, typing recovery, mention highlighting

- Fix cross-profile session deletion with deferred delete queue
- Move saveSessionProfile to after gateway response confirmation
- Replace all console.log with logger in group-chat modules
- Add server-side typing/context_status state tracking for room rejoin
- Fix @ mention popup position to follow cursor
- Add @ mention highlighting (blue) in chat message content
- Fix mention regex to match all occurrences after HTML tags
- Enable esbuild minify and treeShaking
- Move @multiavatar/multiavatar to devDependencies
- Add i18n keys for group chat features
- Update tests for new functionality

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* chore: bump version to 0.4.5 and move @multiavatar to devDependencies

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Zhicheng Han <zhicheng.han@mathematik.uni-goettingen.de>
This commit is contained in:
ekko
2026-04-24 20:41:14 +08:00
committed by GitHub
parent 82965ae6e2
commit ba72264542
47 changed files with 7590 additions and 141 deletions
@@ -0,0 +1,149 @@
<script setup lang="ts">
import { computed } from 'vue'
import multiavatar from '@multiavatar/multiavatar'
import MarkdownRenderer from '../chat/MarkdownRenderer.vue'
import type { ChatMessage, RoomAgent } from '@/api/hermes/group-chat'
const props = defineProps<{
message: ChatMessage
agents: RoomAgent[]
currentUserId?: string
}>()
const isAgent = computed(() => {
return props.agents.some(a => a.agentId === props.message.senderId)
})
const isSelf = computed(() => {
return !!props.currentUserId && props.message.senderId === props.currentUserId
})
const agentInfo = computed(() => {
return props.agents.find(a => a.agentId === props.message.senderId)
})
const timeStr = computed(() => {
const d = new Date(props.message.timestamp)
return d.toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' })
})
const avatarSvg = computed(() => {
return multiavatar(props.message.senderName || props.message.senderId)
})
const mentionNames = computed(() => props.agents.map(a => a.name).filter(Boolean))
</script>
<template>
<div class="group-message" :class="{ agent: isAgent, self: isSelf }">
<!-- Avatar -->
<div class="avatar">
<span v-html="avatarSvg" />
</div>
<div class="msg-body">
<div class="msg-header">
<span class="sender-name">{{ message.senderName }}</span>
<span v-if="isAgent && agentInfo?.description" class="agent-desc">{{ agentInfo.description }}</span>
<span class="msg-time">{{ timeStr }}</span>
</div>
<div class="msg-content" :class="{ 'agent-content': isAgent }">
<MarkdownRenderer :content="message.content" :mention-names="mentionNames" />
</div>
</div>
</div>
</template>
<style scoped lang="scss">
@use "@/styles/variables" as *;
.group-message {
display: flex;
gap: 10px;
padding: 2px 0;
&.agent,
&.self {
flex-direction: row-reverse;
.msg-body {
align-items: flex-end;
}
.msg-header {
flex-direction: row-reverse;
}
}
&.agent .msg-content.agent-content {
background-color: rgba(var(--accent-primary-rgb), 0.06);
}
&.self .msg-content {
background-color: rgba(var(--accent-primary-rgb), 0.1);
}
}
.avatar {
width: 36px;
height: 36px;
flex-shrink: 0;
margin-top: 2px;
overflow: hidden;
border-radius: 8px;
:deep(svg) {
width: 36px;
height: 36px;
}
}
.msg-body {
display: flex;
flex-direction: column;
min-width: 0;
max-width: 70%;
}
.msg-header {
display: flex;
align-items: center;
gap: 8px;
padding-bottom: 2px;
.sender-name {
font-size: 13px;
font-weight: 600;
color: $text-primary;
}
.agent-desc {
font-size: 11px;
color: $text-muted;
font-style: italic;
}
.msg-time {
font-size: 11px;
color: $text-muted;
margin-left: auto;
}
}
.msg-content {
padding: 10px 14px;
font-size: 14px;
line-height: 1.65;
color: $text-primary;
border-radius: 10px;
background-color: $msg-user-bg;
word-break: break-word;
overflow-wrap: break-word;
:deep(.mention-highlight) {
color: #409eff;
font-weight: 600;
cursor: default;
}
}
</style>