feat(sessions): 添加会话重命名功能和工具调用详情展示

- 实现了后端 API 接口 /api/sessions/:id/rename 用于重命名会话
- 添加了 Hermes CLI renameSession 方法来处理会话重命名逻辑
- 在前端添加了会话右键菜单，支持复制会话ID和重命名操作
- 新增重命名模态框组件供用户输入新标题
- 增强了消息项组件，支持展开查看工具调用的参数和结果详情
- 改进了工具消息的UI展示，包括运行状态指示器和错误标记
- 更新了会话列表显示源标识（如 Telegram、API 等）
- 优化了工具调用数据的映射逻辑，正确关联参数和执行结果

server/src/routes/sessions.ts

@@ -32,3 +32,20 @@ sessionRoutes.delete('/api/sessions/:id', async (ctx) => {
   }
   ctx.body = { ok: true }
 })
+
+// Rename session
+sessionRoutes.post('/api/sessions/:id/rename', async (ctx) => {
+  const { title } = ctx.request.body as { title?: string }
+  if (!title || typeof title !== 'string') {
+    ctx.status = 400
+    ctx.body = { error: 'title is required' }
+    return
+  }
+  const ok = await hermesCli.renameSession(ctx.params.id, title.trim())
+  if (!ok) {
+    ctx.status = 500
+    ctx.body = { error: 'Failed to rename session' }
+    return
+  }
+  ctx.body = { ok: true }
+})

server/src/services/hermes-cli.ts

@@ -140,6 +140,21 @@ export async function deleteSession(id: string): Promise<boolean> {
   }
 }
 
+/**
+ * Rename a session title via Hermes CLI
+ */
+export async function renameSession(id: string, title: string): Promise<boolean> {
+  try {
+    await execFileAsync('hermes', ['sessions', 'rename', id, title], {
+      timeout: 10000,
+    })
+    return true
+  } catch (err: any) {
+    console.error('[Hermes CLI] session rename failed:', err.message)
+    return false
+  }
+}
+
 export interface LogFileInfo {
   name: string
   size: string

src/api/sessions.ts

@@ -59,3 +59,15 @@ export async function deleteSession(id: string): Promise<boolean> {
     return false
   }
 }
+
+export async function renameSession(id: string, title: string): Promise<boolean> {
+  try {
+    await request(`/api/sessions/${id}/rename`, {
+      method: 'POST',
+      body: JSON.stringify({ title }),
+    })
+    return true
+  } catch {
+    return false
+  }
+}

src/components/chat/ChatPanel.vue

@@ -1,36 +1,70 @@
 <script setup lang="ts">
-import { ref, computed } from 'vue'
-import { NButton, NTooltip, NPopconfirm, useMessage } from 'naive-ui'
-import MessageList from './MessageList.vue'
-import ChatInput from './ChatInput.vue'
-import { useChatStore } from '@/stores/chat'
+import { renameSession } from '@/api/sessions'
 import { useAppStore } from '@/stores/app'
+import { useChatStore } from '@/stores/chat'
+import { NButton, NDropdown, NInput, NModal, NPopconfirm, NTooltip, useMessage } from 'naive-ui'
+import { computed, nextTick, ref } from 'vue'
+import ChatInput from './ChatInput.vue'
+import MessageList from './MessageList.vue'
 
 const chatStore = useChatStore()
 const appStore = useAppStore()
 const message = useMessage()
 
 const showSessions = ref(true)
+const showRenameModal = ref(false)
+const renameValue = ref('')
+const renameSessionId = ref<string | null>(null)
+const renameInputRef = ref<InstanceType<typeof NInput> | null>(null)
 
 const sortedSessions = computed(() => {
   return [...chatStore.sessions].sort((a, b) => b.createdAt - a.createdAt)
 })
 
-const activeSessionLabel = computed(() =>
-  chatStore.activeSession?.id || 'New Chat',
+const activeSessionTitle = computed(() =>
+  chatStore.activeSession?.title || 'New Chat',
+)
+
+const activeSessionSource = computed(() =>
+  chatStore.activeSession?.source || '',
 )
 
 const sessionModelLabel = computed(() =>
   chatStore.activeSession?.model || appStore.selectedModel || '',
 )
 
+const sourceLabel: Record<string, string> = {
+  telegram: 'Telegram',
+  api_server: 'API Server',
+  cli: 'CLI',
+  discord: 'Discord',
+  slack: 'Slack',
+  matrix: 'Matrix',
+  whatsapp: 'WhatsApp',
+  signal: 'Signal',
+  email: 'Email',
+  sms: 'SMS',
+  dingtalk: 'DingTalk',
+  feishu: 'Feishu',
+  wecom: 'WeCom',
+  weixin: 'WeChat',
+  bluebubbles: 'iMessage',
+  mattermost: 'Mattermost',
+}
+
+function getSourceLabel(source?: string): string {
+  if (!source) return ''
+  return sourceLabel[source] || source
+}
+
 function handleNewChat() {
   chatStore.newChat()
 }
 
-function copySessionId() {
-  if (chatStore.activeSessionId) {
-    navigator.clipboard.writeText(chatStore.activeSessionId)
+function copySessionId(id?: string) {
+  const sessionId = id || chatStore.activeSessionId
+  if (sessionId) {
+    navigator.clipboard.writeText(sessionId)
     message.success('Copied')
   }
 }
@@ -47,6 +81,61 @@ function formatTime(ts: number) {
   if (isToday) return d.toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' })
   return d.toLocaleDateString([], { month: 'short', day: 'numeric' })
 }
+
+// Context menu
+const contextMenuOptions = [
+  { label: 'Rename', key: 'rename' },
+  { label: 'Copy Session ID', key: 'copy-id' },
+]
+const contextSessionId = ref<string | null>(null)
+
+function handleContextMenu(e: MouseEvent, sessionId: string) {
+  e.preventDefault()
+  contextSessionId.value = sessionId
+  showContextMenu.value = true
+  contextMenuX.value = e.clientX
+  contextMenuY.value = e.clientY
+}
+
+const showContextMenu = ref(false)
+const contextMenuX = ref(0)
+const contextMenuY = ref(0)
+
+function handleContextMenuSelect(key: string) {
+  showContextMenu.value = false
+  if (!contextSessionId.value) return
+  if (key === 'copy-id') {
+    copySessionId(contextSessionId.value)
+  } else if (key === 'rename') {
+    const session = chatStore.sessions.find(s => s.id === contextSessionId.value)
+    renameSessionId.value = contextSessionId.value
+    renameValue.value = session?.title || ''
+    showRenameModal.value = true
+    nextTick(() => {
+      renameInputRef.value?.focus()
+    })
+  }
+}
+
+function handleClickOutside() {
+  showContextMenu.value = false
+}
+
+async function handleRenameConfirm() {
+  if (!renameSessionId.value || !renameValue.value.trim()) return
+  const ok = await renameSession(renameSessionId.value, renameValue.value.trim())
+  if (ok) {
+    const session = chatStore.sessions.find(s => s.id === renameSessionId.value)
+    if (session) session.title = renameValue.value.trim()
+    if (chatStore.activeSession?.id === renameSessionId.value) {
+      chatStore.activeSession.title = renameValue.value.trim()
+    }
+    message.success('Renamed')
+  } else {
+    message.error('Rename failed')
+  }
+  showRenameModal.value = false
+}
 </script>
 
 <template>
@@ -70,11 +159,13 @@ function formatTime(ts: number) {
           class="session-item"
           :class="{ active: s.id === chatStore.activeSessionId }"
           @click="chatStore.switchSession(s.id)"
+          @contextmenu="handleContextMenu($event, s.id)"
         >
           <div class="session-item-content">
             <span class="session-item-title">{{ s.title }}</span>
             <span class="session-item-meta">
               <span v-if="s.model" class="session-item-model">{{ s.model }}</span>
+              <!-- <span v-if="s.source" class="session-item-source">{{ getSourceLabel(s.source) }}</span> -->
               <span class="session-item-time">{{ formatTime(s.createdAt) }}</span>
             </span>
           </div>
@@ -93,6 +184,35 @@ function formatTime(ts: number) {
       </div>
     </aside>
 
+    <!-- Context Menu -->
+    <NDropdown
+      placement="bottom-start"
+      trigger="manual"
+      :x="contextMenuX"
+      :y="contextMenuY"
+      :options="contextMenuOptions"
+      :show="showContextMenu"
+      @select="handleContextMenuSelect"
+      @clickoutside="handleClickOutside"
+    />
+
+    <!-- Rename Modal -->
+    <NModal
+      v-model:show="showRenameModal"
+      preset="dialog"
+      title="Rename Session"
+      positive-text="OK"
+      negative-text="Cancel"
+      @positive-click="handleRenameConfirm"
+    >
+      <NInput
+        ref="renameInputRef"
+        v-model:value="renameValue"
+        placeholder="Enter new title"
+        @keydown.enter="handleRenameConfirm"
+      />
+    </NModal>
+
     <!-- Chat Area -->
     <div class="chat-main">
       <header class="chat-header">
@@ -102,7 +222,8 @@ function formatTime(ts: number) {
               <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="3" y="3" width="7" height="7"/><rect x="14" y="3" width="7" height="7"/><rect x="3" y="14" width="7" height="7"/><rect x="14" y="14" width="7" height="7"/></svg>
             </template>
           </NButton>
-          <span class="header-session-title">{{ activeSessionLabel }}</span>
+          <span class="header-session-title">{{ activeSessionTitle }}</span>
+          <span v-if="activeSessionSource" class="source-badge">{{ getSourceLabel(activeSessionSource) }}</span>
         </div>
         <div class="header-center">
           <span v-if="sessionModelLabel" class="model-badge">{{ sessionModelLabel }}</span>
@@ -110,7 +231,7 @@ function formatTime(ts: number) {
         <div class="header-actions">
           <NTooltip trigger="hover">
             <template #trigger>
-              <NButton quaternary size="small" @click="copySessionId" circle>
+              <NButton quaternary size="small" @click="copySessionId()" circle>
                 <template #icon>
                   <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="9" y="9" width="13" height="13" rx="2" ry="2"/><path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/></svg>
                 </template>
@@ -258,6 +379,17 @@ function formatTime(ts: number) {
   white-space: nowrap;
 }
 
+.session-item-source {
+  font-size: 10px;
+  color: $text-muted;
+  background: rgba($text-muted, 0.1);
+  padding: 0 5px;
+  border-radius: 3px;
+  line-height: 16px;
+  flex-shrink: 0;
+  white-space: nowrap;
+}
+
 .session-item-delete {
   flex-shrink: 0;
   opacity: 0;
@@ -316,6 +448,17 @@ function formatTime(ts: number) {
   text-overflow: ellipsis;
 }
 
+.source-badge {
+  font-size: 10px;
+  color: $text-muted;
+  background: rgba($text-muted, 0.12);
+  padding: 1px 7px;
+  border-radius: 8px;
+  flex-shrink: 0;
+  white-space: nowrap;
+  line-height: 16px;
+}
+
 .model-badge {
   font-size: 11px;
   color: $text-muted;

src/components/chat/MessageItem.vue

@@ -1,11 +1,12 @@
 <script setup lang="ts">
-import { computed } from 'vue'
-import type { Message } from '@/stores/chat'
-import MarkdownRenderer from './MarkdownRenderer.vue'
+import type { Message } from '@/stores/chat';
+import { computed, ref } from 'vue';
+import MarkdownRenderer from './MarkdownRenderer.vue';
 
 const props = defineProps<{ message: Message }>()
 
 const isSystem = computed(() => props.message.role === 'system')
+const toolExpanded = ref(false)
 
 const timeStr = computed(() => {
   const d = new Date(props.message.timestamp)
@@ -23,15 +24,54 @@ function formatSize(bytes: number): string {
 }
 
 const hasAttachments = computed(() => (props.message.attachments?.length ?? 0) > 0)
+
+const hasToolDetails = computed(() => !!(props.message.toolArgs || props.message.toolResult))
+
+const formattedToolArgs = computed(() => {
+  if (!props.message.toolArgs) return ''
+  try {
+    return JSON.stringify(JSON.parse(props.message.toolArgs), null, 2)
+  } catch {
+    return props.message.toolArgs
+  }
+})
+
+const formattedToolResult = computed(() => {
+  if (!props.message.toolResult) return ''
+  try {
+    const parsed = JSON.parse(props.message.toolResult)
+    const str = JSON.stringify(parsed, null, 2)
+    // Truncate very long output
+    if (str.length > 2000) return str.slice(0, 2000) + '\n... (truncated)'
+    return str
+  } catch {
+    const raw = props.message.toolResult
+    if (raw.length > 2000) return raw.slice(0, 2000) + '\n... (truncated)'
+    return raw
+  }
+})
 </script>
 
 <template>
   <div class="message" :class="[message.role]">
     <template v-if="message.role === 'tool'">
-      <div class="tool-line">
-        <svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" class="tool-icon"><path d="M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.77-3.77a6 6 0 0 1-7.94 7.94l-6.91 6.91a2.12 2.12 0 0 1-3-3l6.91-6.91a6 6 0 0 1 7.94-7.94l-3.76 3.76z"/></svg>
+      <div class="tool-line" :class="{ expandable: hasToolDetails }" @click="hasToolDetails && (toolExpanded = !toolExpanded)">
+        <svg v-if="hasToolDetails" width="10" height="10" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" class="tool-chevron" :class="{ rotated: toolExpanded }"><polyline points="9 18 15 12 9 6"/></svg>
+        <svg v-else width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" class="tool-icon"><path d="M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.77-3.77a6 6 0 0 1-7.94 7.94l-6.91 6.91a2.12 2.12 0 0 1-3-3l6.91-6.91a6 6 0 0 1 7.94-7.94l-3.76 3.76z"/></svg>
         <span class="tool-name">{{ message.toolName }}</span>
-        <span v-if="message.toolPreview" class="tool-preview">{{ message.toolPreview }}</span>
+        <span v-if="message.toolPreview && !toolExpanded" class="tool-preview">{{ message.toolPreview }}</span>
+        <span v-if="message.toolStatus === 'running'" class="tool-spinner"></span>
+        <span v-if="message.toolStatus === 'error'" class="tool-error-badge">error</span>
+      </div>
+      <div v-if="toolExpanded && hasToolDetails" class="tool-details">
+        <div v-if="formattedToolArgs" class="tool-detail-section">
+          <div class="tool-detail-label">Arguments</div>
+          <pre class="tool-detail-code">{{ formattedToolArgs }}</pre>
+        </div>
+        <div v-if="formattedToolResult" class="tool-detail-section">
+          <div class="tool-detail-label">Result</div>
+          <pre class="tool-detail-code">{{ formattedToolResult }}</pre>
+        </div>
       </div>
     </template>
     <template v-else>
@@ -214,10 +254,20 @@ const hasAttachments = computed(() => (props.message.attachments?.length ?? 0) >
   gap: 6px;
   font-size: 11px;
   color: $text-muted;
-  padding: 0 4px;
+  padding: 2px 4px;
+  border-radius: $radius-sm;
+
+  &.expandable {
+    cursor: pointer;
+
+    &:hover {
+      background: rgba(0, 0, 0, 0.03);
+    }
+  }
 
   .tool-name {
     font-family: $font-code;
+    flex-shrink: 0;
   }
 
   .tool-preview {
@@ -228,6 +278,74 @@ const hasAttachments = computed(() => (props.message.attachments?.length ?? 0) >
   }
 }
 
+.tool-chevron {
+  flex-shrink: 0;
+  transition: transform 0.15s ease;
+
+  &.rotated {
+    transform: rotate(90deg);
+  }
+}
+
+.tool-spinner {
+  width: 10px;
+  height: 10px;
+  border: 1.5px solid $text-muted;
+  border-top-color: transparent;
+  border-radius: 50%;
+  animation: spin 0.6s linear infinite;
+  flex-shrink: 0;
+}
+
+.tool-error-badge {
+  font-size: 9px;
+  color: $error;
+  background: rgba($error, 0.08);
+  padding: 0 4px;
+  border-radius: 3px;
+  line-height: 14px;
+}
+
+.tool-details {
+  margin-left: 16px;
+  margin-top: 2px;
+  border-left: 2px solid $border-light;
+  padding-left: 10px;
+}
+
+.tool-detail-section {
+  margin-bottom: 6px;
+}
+
+.tool-detail-label {
+  font-size: 10px;
+  font-weight: 600;
+  color: $text-muted;
+  text-transform: uppercase;
+  letter-spacing: 0.3px;
+  margin-bottom: 2px;
+}
+
+.tool-detail-code {
+  font-family: $font-code;
+  font-size: 11px;
+  line-height: 1.5;
+  color: $text-secondary;
+  background: $code-bg;
+  border-radius: $radius-sm;
+  padding: 6px 8px;
+  margin: 0;
+  overflow-x: auto;
+  max-height: 300px;
+  overflow-y: auto;
+  white-space: pre-wrap;
+  word-break: break-all;
+}
+
+@keyframes spin {
+  to { transform: rotate(360deg); }
+}
+
 .streaming-cursor {
   display: inline-block;
   width: 2px;

src/stores/chat.ts

@@ -1,7 +1,7 @@
+import { startRun, streamRunEvents, type ChatMessage, type RunEvent } from '@/api/chat'
+import { deleteSession as deleteSessionApi, fetchSession, fetchSessions, type HermesMessage, type SessionSummary } from '@/api/sessions'
 import { defineStore } from 'pinia'
 import { ref } from 'vue'
-import { startRun, streamRunEvents, type ChatMessage, type RunEvent } from '@/api/chat'
-import { fetchSessions, fetchSession, deleteSession as deleteSessionApi, type SessionSummary, type HermesMessage } from '@/api/sessions'
 import { useAppStore } from './app'
 
 export interface Attachment {
@@ -20,6 +20,8 @@ export interface Message {
   timestamp: number
   toolName?: string
   toolPreview?: string
+  toolArgs?: string
+  toolResult?: string
   toolStatus?: 'running' | 'done' | 'error'
   isStreaming?: boolean
   attachments?: Attachment[]
@@ -28,6 +30,7 @@ export interface Message {
 export interface Session {
   id: string
   title: string
+  source?: string
   messages: Message[]
   createdAt: number
   updatedAt: number
@@ -53,13 +56,15 @@ async function uploadFiles(attachments: Attachment[]): Promise<{ name: string; p
 }
 
 function mapHermesMessages(msgs: HermesMessage[]): Message[] {
-  // Build a lookup of tool_call_id -> tool name from assistant messages with tool_calls
+  // Build lookups from assistant messages with tool_calls
   const toolNameMap = new Map<string, string>()
+  const toolArgsMap = new Map<string, string>()
   for (const msg of msgs) {
     if (msg.role === 'assistant' && msg.tool_calls) {
       for (const tc of msg.tool_calls) {
-        if (tc.function?.name && tc.id) {
-          toolNameMap.set(tc.id, tc.function.name)
+        if (tc.id) {
+          if (tc.function?.name) toolNameMap.set(tc.id, tc.function.name)
+          if (tc.function?.arguments) toolArgsMap.set(tc.id, tc.function.arguments)
         }
       }
     }
@@ -77,6 +82,7 @@ function mapHermesMessages(msgs: HermesMessage[]): Message[] {
           content: '',
           timestamp: Math.round(msg.timestamp * 1000),
           toolName: tc.function?.name || 'Tool',
+          toolArgs: tc.function?.arguments || undefined,
           toolStatus: 'done',
         })
       }
@@ -85,7 +91,9 @@ function mapHermesMessages(msgs: HermesMessage[]): Message[] {
 
     // Tool result messages
     if (msg.role === 'tool') {
-      const toolName = msg.tool_name || toolNameMap.get(msg.tool_call_id || '') || 'Tool'
+      const tcId = msg.tool_call_id || ''
+      const toolName = msg.tool_name || toolNameMap.get(tcId) || 'Tool'
+      const toolArgs = toolArgsMap.get(tcId) || undefined
       // Extract a short preview from the content
       let preview = ''
       if (msg.content) {
@@ -96,13 +104,22 @@ function mapHermesMessages(msgs: HermesMessage[]): Message[] {
           preview = msg.content.slice(0, 80)
         }
       }
+      // Find and remove the matching placeholder from tool_calls above
+      const placeholderIdx = result.findIndex(
+        m => m.role === 'tool' && m.toolName === toolName && !m.toolResult && m.id.includes('_' + tcId)
+      )
+      if (placeholderIdx !== -1) {
+        result.splice(placeholderIdx, 1)
+      }
       result.push({
         id: String(msg.id),
         role: 'tool',
         content: '',
         timestamp: Math.round(msg.timestamp * 1000),
         toolName,
+        toolArgs,
         toolPreview: preview.slice(0, 100) || undefined,
+        toolResult: msg.content || undefined,
         toolStatus: 'done',
       })
       continue
@@ -123,6 +140,7 @@ function mapHermesSession(s: SessionSummary): Session {
   return {
     id: s.id,
     title: s.title || 'New Chat',
+    source: s.source || undefined,
     messages: [],
     createdAt: Math.round(s.started_at * 1000),
     updatedAt: Math.round((s.ended_at || s.started_at) * 1000),
@@ -146,7 +164,7 @@ export const useChatStore = defineStore('chat', () => {
   async function loadSessions() {
     isLoadingSessions.value = true
     try {
-      const list = await fetchSessions('api_server')
+      const list = await fetchSessions()
       sessions.value = list.map(mapHermesSession)
       // Backfill titles from first user message for sessions with null title
       const nullTitleSessions = sessions.value.filter(s => s.title === 'New Chat')