add refund item store and types

frontend/src/types/api.ts

@@ -103,6 +103,50 @@ export interface RefundFilters {
   created_date_range: [string, string] | null
 }
 
+/** 退款项列表记录（15 字段） */
+export interface RefundItemRecord {
+  id: number
+  company_id: number
+  platform_id: number
+  store_id: number
+  refund_id: number
+  platform_refund_id: string
+  platform_order_id: string
+  platform_sub_order_id: string | null
+  platform_product_id: string
+  refund_status_id: number
+  refund_type_id: number
+  quantity: number
+  refund_amount: string
+  currency: string
+  created_date: string | null
+}
+
+/** 退款项详情（含扩展字段） */
+export interface RefundItemDetail extends RefundItemRecord {
+  platform_parent_refund_id: string | null
+  reason: string | null
+  buyer_user_id: string | null
+  order_created_date: string | null
+  order_paid_date: string | null
+  updated_date: string | null
+  completed_date: string | null
+  ext: Record<string, unknown> | null
+  created_at: string
+  updated_at: string
+}
+
+/** 退款项筛选参数 */
+export interface RefundItemFilters {
+  refund_id: number | undefined
+  refund_status_id: number | undefined
+  refund_type_id: number | undefined
+  platform_refund_id: string
+  platform_order_id: string
+  platform_product_id: string
+  created_date_range: [string, string] | null
+}
+
 /** 业务异常 */
 export class ApiError extends Error {
   code: number