第 5 阶段：纠纷、通知与后台-1

frontend/src/api/disputes.ts

@@ -0,0 +1,46 @@
+import { apiClient } from './client'
+
+export interface Dispute {
+  id: number
+  order_id: number
+  order_no: string
+  title: string
+  initiator_id: number
+  target_user_id: number
+  type: string
+  status: string
+  description: string
+  evidence_urls?: string[]
+  arbitration_result: string
+  arbitration_remark: string
+  handled_by?: number
+  handled_at?: string
+  created_at: string
+  updated_at: string
+}
+
+interface ApiResponse<T> {
+  code: string
+  message: string
+  data: T
+}
+
+export async function createDispute(orderId: number, payload: { type: string; description: string; evidence_urls?: string[] }) {
+  const { data } = await apiClient.post<ApiResponse<Dispute>>(`/orders/${orderId}/dispute`, payload)
+  return data.data
+}
+
+export async function fetchDisputes() {
+  const { data } = await apiClient.get<ApiResponse<{ items: Dispute[] }>>('/disputes')
+  return data.data.items
+}
+
+export async function fetchAdminDisputes() {
+  const { data } = await apiClient.get<ApiResponse<{ items: Dispute[] }>>('/admin/disputes')
+  return data.data.items
+}
+
+export async function arbitrateDispute(id: number, payload: { result: string; remark: string }) {
+  const { data } = await apiClient.post<ApiResponse<Dispute>>(`/admin/disputes/${id}/arbitrate`, payload)
+  return data.data
+}