优化客服会话筛选

frontend/src/features/chats/api/chats.ts

@@ -18,6 +18,11 @@ export interface ChatConversation {
   id: number
   order_id: number | null
   listing_id?: number | null
+  latest_order_id?: number | null
+  latest_order_no?: string
+  latest_order_status?: string
+  latest_handoff_status?: string
+  latest_refund_status?: string
   type: string
   title: string
   status: string
@@ -26,11 +31,29 @@ export interface ChatConversation {
   last_message_id?: number
   last_message_preview: string
   last_message_at?: string
+  last_sender_type?: 'user' | 'admin' | 'system'
+  last_sender_id?: number
+  last_sender_role?: string
   unread_count: number
   created_at: string
   updated_at: string
 }
 
+export interface AdminChatCounts {
+  ownership?: Record<string, number>
+  stages?: Record<string, number>
+}
+
+export interface AdminChatQuery {
+  filter?: string
+  stage?: string
+  keyword?: string
+}
+
+export type AdminChatResult = PaginatedResult<ChatConversation> & {
+  counts?: AdminChatCounts
+}
+
 export interface ChatMessage {
   id: number
   conversation_id: number
@@ -102,13 +125,15 @@ export async function markChatRead(id: number) {
   return data.data
 }
 
-export async function fetchAdminChats(page = 1, pageSize = 50, filter = 'all') {
-  const { data } = await apiClient.get<ApiResponse<PaginatedResult<ChatConversation>>>(
-    '/admin/chats',
-    {
-      params: { page, page_size: pageSize, filter },
-    }
+export async function fetchAdminChats(page = 1, pageSize = 50, query: AdminChatQuery = {}) {
+  const params = Object.fromEntries(
+    Object.entries({ page, page_size: pageSize, ...query }).filter(
+      ([, value]) => value !== '' && value !== undefined
+    )
   )
+  const { data } = await apiClient.get<ApiResponse<AdminChatResult>>('/admin/chats', {
+    params,
+  })
   return data.data
 }