perf(chat): 优化后台客服会话查询与状态

frontend/src/features/admin/views/AdminChatsView.vue

@@ -87,8 +87,7 @@ const activeMembers = computed(() => {
   const participants = active.value?.participants || []
   return participants
     .map(item => {
-      const remark = getParticipantRemark()
-      const name = remark ? `${remark}(${item.display_name})` : item.display_name
+      const name = item.remark ? `${item.remark}(${item.display_name})` : item.display_name
       return `${roleLabel(item.role)}：${name}`
     })
     .join(' / ')
@@ -121,14 +120,6 @@ let orderLoadToken = 0
 // 桌面通知
 const desktopNotification = useDesktopNotification('admin')
 
-function getParticipantRemark() {
-  if (!active.value) return ''
-  const myParticipant = active.value.participants?.find(
-    p => p.participant_type === 'admin' && p.participant_id === currentAdminId
-  )
-  return myParticipant?.remark || ''
-}
-
 function handleSSEEvent(event: ChatEvent) {
   if (event.type === 'conversation_updated') {
     loadConversations(false)
@@ -433,10 +424,7 @@ function handleTransferSuccess() {
 
 async function startEditRemark() {
   if (!active.value) return
-  const myParticipant = active.value.participants?.find(
-    p => p.participant_type === 'admin' && p.participant_id === currentAdminId
-  )
-  remarkValue.value = myParticipant?.remark || active.value.title
+  remarkValue.value = active.value.admin_remark || active.value.title
   remarkEditing.value = true
 }
 
@@ -483,10 +471,7 @@ function senderLabel(item: ChatMessage) {
 }
 
 function getConversationTitle(item: ChatConversation) {
-  const myParticipant = item.participants?.find(
-    p => p.participant_type === 'admin' && p.participant_id === currentAdminId
-  )
-  return myParticipant?.remark || item.title
+  return item.admin_remark || item.title
 }
 
 function getSupportName(item: ChatConversation) {