feat: complete phase six backoffice operations

Tiku.Api/Controllers/CommerceController.cs

@@ -7,6 +7,7 @@ using Tiku.Api.Contracts;
 using Tiku.Application.Commerce;
 using Tiku.Application.Security;
 using Tiku.Application.Tenancy;
+using Tiku.Domain.Commerce;
 
 namespace Tiku.Api.Controllers;
 
@@ -16,6 +17,7 @@ namespace Tiku.Api.Controllers;
 [Route("api/commerce")]
 public sealed class CommerceController(
     ICommerceService commerceService,
+    ICommerceAdminService commerceAdminService,
     ICurrentUser currentUser,
     ITenantContext currentTenant,
     ITenantContextInitializer tenantInitializer,
@@ -151,6 +153,36 @@ public sealed class CommerceController(
             cancellationToken));
     }
 
+    [AllowAnonymous]
+    [HttpPost("refunds/notify/wechat_pay")]
+    [EndpointSummary("微信退款结果回调")]
+    [ProducesResponseType<CommerceRefundRequest>(StatusCodes.Status200OK)]
+    public async Task<ActionResult<CommerceRefundRequest>> WechatRefundNotify(
+        [FromQuery] string? tenantCode,
+        RefundNotificationDto request,
+        CancellationToken cancellationToken)
+    {
+        return Ok(await commerceAdminService.ProcessRefundNotificationAsync(
+            await ResolveNotificationTenantAsync(tenantCode, cancellationToken),
+            request.ToCommand(PaymentProviders.WechatPay),
+            cancellationToken));
+    }
+
+    [AllowAnonymous]
+    [HttpPost("refunds/notify/alipay")]
+    [EndpointSummary("支付宝退款结果回调")]
+    [ProducesResponseType<CommerceRefundRequest>(StatusCodes.Status200OK)]
+    public async Task<ActionResult<CommerceRefundRequest>> AlipayRefundNotify(
+        [FromQuery] string? tenantCode,
+        RefundNotificationDto request,
+        CancellationToken cancellationToken)
+    {
+        return Ok(await commerceAdminService.ProcessRefundNotificationAsync(
+            await ResolveNotificationTenantAsync(tenantCode, cancellationToken),
+            request.ToCommand(PaymentProviders.Alipay),
+            cancellationToken));
+    }
+
     private async Task<Guid> ResolveNotificationTenantAsync(
         string? tenantCode,
         CancellationToken cancellationToken)