feat(chat): ChatTimeline 双栏化(左会话列表)+ 路由可选参 + badge 账号级入口

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

yunkes/src/router/index.ts

@@ -2,8 +2,8 @@ import { createRouter, createWebHistory, type RouteRecordRaw } from 'vue-router'
 
 // `/` redirects to `/customers`. Chat timeline params are path segments so the
 // URL is shareable + survives refresh:
-//   /chat/:channel/:ownerId/:talkerId   (1:1 DM)
+//   /chat/:channel/:ownerId/:talkerId?   (1:1 DM; talkerId optional → account-level)
-//   /group/:channel/:ownerId/:roomId    (group chat — same component, room_id)
+//   /group/:channel/:ownerId/:roomId?    (group chat — same component, room_id)
 const routes: RouteRecordRaw[] = [
   {
     path: '/',
@@ -58,7 +58,7 @@ const routes: RouteRecordRaw[] = [
     meta: { title: '搜索' },
   },
   {
-    path: '/chat/:channel/:ownerId/:talkerId',
+    path: '/chat/:channel/:ownerId/:talkerId?',
     name: 'chat',
     component: () => import('@/views/ChatTimeline.vue'),
     props: true,
@@ -67,7 +67,7 @@ const routes: RouteRecordRaw[] = [
   {
     // Group chat timeline — same component, but with a `roomId` prop so it
     // issues a room_id query instead of a talker_id query.
-    path: '/group/:channel/:ownerId/:roomId',
+    path: '/group/:channel/:ownerId/:roomId?',
     name: 'group-chat',
     component: () => import('@/views/ChatTimeline.vue'),
     props: true,

yunkes/src/views/ChatTimeline.vue

@@ -6,6 +6,7 @@ import { ArrowLeft } from '@element-plus/icons-vue'
 import { getMessages } from '@/api'
 import type { Channel, Message } from '@/api/types'
 import MessageBubble from '@/components/MessageBubble.vue'
+import ChatSidebar from '@/components/ChatSidebar.vue'
 import { channelLabel, formatTime, wechatTypeLabel } from '@/utils/format'
 import { buildMessageSections } from '@/utils/messageFields'
 
@@ -45,13 +46,26 @@ const channelTyped = computed(() => props.channel as Channel)
 /** True when this timeline is a group chat (drives the query + title). */
 const isGroup = computed(() => !!props.roomId)
 
+/** 当前会话类型(高亮 sidebar + 驱动空态)。账号级入口(无 talkerId/roomId)→ null。 */
+const activeType = computed<'friend' | 'group' | null>(() =>
+  isGroup.value ? 'group' : props.talkerId ? 'friend' : null,
+)
+/** 当前会话 id(friend→talker_id, group→room_id)。账号级入口→ null。 */
+const activeId = computed<string | null>(() => props.talkerId ?? props.roomId ?? null)
+/** 是否已选定具体会话(决定是否拉消息 / 显示空态)。 */
+const hasActive = computed(() => !!activeId.value)
+
 const hasMoreOlder = computed(() => currentPage.value > 1)
 
 const conversationTitle = computed(() => {
   if (isGroup.value) {
     return `群聊记录 · ${props.roomId}`
   }
+  if (props.talkerId) {
     return `与 ${props.talkerId} 的聊天记录`
+  }
+  // 账号级入口(无具体会话):仅展示渠道级标题,避免出现 "与 undefined 的聊天记录"。
+  return '聊天记录'
 })
 
 /** 从路由 query 读日期窗(从 StaffList stat modal 带窗跳来时有值);缺失=全量(向后兼容)。 */
@@ -105,6 +119,14 @@ function queryFor(pageNum: number) {
  * returns asc, so the last page holds the newest slice.
  */
 async function loadInitial(): Promise<void> {
+  // 账号级入口(无具体会话):不拉消息,清空状态,留空态给右侧主区。
+  if (!hasActive.value) {
+    messages.value = []
+    total.value = 0
+    totalPages.value = 1
+    currentPage.value = 1
+    return
+  }
   loading.value = true
   errorMsg.value = null
   try {
@@ -161,6 +183,25 @@ function goBack(): void {
   }
 }
 
+/** 点击左侧会话 → 推到对应 DM/群路由(带具体会话 id)。 */
+function onSelectSession(s: {
+  type: 'friend' | 'group'
+  talker_id?: string | null
+  room_id?: string | null
+}): void {
+  if (s.type === 'group') {
+    router.push({
+      name: 'group-chat',
+      params: { channel: props.channel, ownerId: props.ownerId, roomId: s.room_id! },
+    })
+  } else {
+    router.push({
+      name: 'chat',
+      params: { channel: props.channel, ownerId: props.ownerId, talkerId: s.talker_id! },
+    })
+  }
+}
+
 // All-fields drawer state for the message detail view.
 const drawerOpen = ref(false)
 const drawerMessage = ref<Message | null>(null)
@@ -195,6 +236,15 @@ onMounted(loadInitial)
 
 <template>
   <div class="yk-chat">
+    <div class="yk-chat__body">
+      <ChatSidebar
+        :channel="channelTyped"
+        :owner-id="props.ownerId"
+        :active-type="activeType"
+        :active-id="activeId"
+        @select="onSelectSession"
+      />
+      <div class="yk-chat__main">
         <div class="yk-chat__header">
           <div>
             <div style="display: flex; align-items: center; gap: 8px">
@@ -206,6 +256,7 @@ onMounted(loadInitial)
             </div>
             <div class="yk-chat__sub">{{ subtitle }}</div>
           </div>
+          <!-- Task 4 在此插日期选择器 + 关键词搜索;本 task 留空 -->
         </div>
 
         <el-alert
@@ -217,7 +268,8 @@ onMounted(loadInitial)
           style="margin-bottom: 0"
         />
 
-    <div v-loading="loading" class="yk-chat__stream" ref="streamRef">
+        <div v-if="!hasActive" class="yk-empty yk-chat__nopick">选择左侧会话查看消息</div>
+        <div v-else v-loading="loading" class="yk-chat__stream" ref="streamRef">
           <div class="yk-chat__load">
             <el-button
               v-if="hasMoreOlder"
@@ -244,6 +296,8 @@ onMounted(loadInitial)
             @open-detail="openDetail"
           />
         </div>
+      </div>
+    </div>
 
     <!-- All-fields drawer for the clicked message -->
     <el-drawer
@@ -313,6 +367,25 @@ onMounted(loadInitial)
 </template>
 
 <style scoped>
+/* 双栏布局:左侧会话列表 + 右侧消息主区。高度预留 app header 之下。 */
+.yk-chat__body {
+  display: flex;
+  height: calc(100vh - 120px);
+  min-height: 400px;
+}
+.yk-chat__main {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  min-width: 0;
+}
+.yk-chat__nopick {
+  flex: 1;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
 /* Make the stream its own scroll region so scrollToBottom + load-older scroll
  * anchoring target the right element. Height reserves space for the app
  * header + chat header + main padding. */

yunkes/src/views/StaffList.vue

@@ -2,7 +2,7 @@
 import { computed, onMounted, reactive, ref } from 'vue'
 import { useRouter } from 'vue-router'
 import { ElMessage } from 'element-plus'
-import { getAccounts, getCustomers, getMessages, getStaffChatStats } from '@/api'
+import { getAccounts, getCustomers, getStaffChatStats } from '@/api'
 import type { Account, Channel, Page, StaffChatCustomer, StaffChatStats } from '@/api/types'
 import YkStaffDetailModal from '@/components/YkStaffDetailModal.vue'
 import { useChannelStore } from '@/stores/channel'
@@ -250,28 +250,8 @@ function viewGroups(row: Account): void {
 }
 
 async function viewChat(row: Account) {
-  // 取该账号最近一条会话，跳 ChatTimeline（降级：云客是会话列表，我们跳最近一条）
+  // 账号级聊天窗口(左侧会话列表 + 右消息流);对齐云客 badge→聊天窗口。
-  const res = await getMessages({
+  await router.push({ name: 'chat', params: { channel: row.channel, ownerId: row.account_id } })
-    channel: row.channel,
-    owner_account_id: row.account_id,
-    page: 1,
-    page_size: 1,
-  })
-  const m = res.items[0]
-  if (!m) {
-    ElMessage.info('该账号暂无聊天记录')
-    return
-  }
-  const target = m.room_id ?? m.talker_id
-  if (!target) {
-    ElMessage.info('最近一条消息无会话标识')
-    return
-  }
-  await router.push(
-    m.room_id
-      ? `/group/${row.channel}/${row.account_id}/${m.room_id}`
-      : `/chat/${row.channel}/${row.account_id}/${m.talker_id}`,
-  )
 }
 
 // ---------------------------------------------------------------------------