refactor: AdminApi 剔除租户侧能力

src/Application/TakeoutSaaS.Application/App/Inventory/Handlers/LockInventoryCommandHandler.cs

@@ -5,7 +5,6 @@ using TakeoutSaaS.Application.App.Inventory.Dto;
 using TakeoutSaaS.Domain.Inventory.Repositories;
 using TakeoutSaaS.Shared.Abstractions.Constants;
 using TakeoutSaaS.Shared.Abstractions.Exceptions;
-using TakeoutSaaS.Shared.Abstractions.Tenancy;
 
 namespace TakeoutSaaS.Application.App.Inventory.Handlers;
 
@@ -14,7 +13,6 @@ namespace TakeoutSaaS.Application.App.Inventory.Handlers;
 /// </summary>
 public sealed class LockInventoryCommandHandler(
     IInventoryRepository inventoryRepository,
-    ITenantProvider tenantProvider,
     ILogger<LockInventoryCommandHandler> logger)
     : IRequestHandler<LockInventoryCommand, InventoryItemDto>
 {
@@ -22,12 +20,12 @@ public sealed class LockInventoryCommandHandler(
     public async Task<InventoryItemDto> Handle(LockInventoryCommand request, CancellationToken cancellationToken)
     {
         // 1. 读取库存
-        var tenantId = tenantProvider.GetCurrentTenantId();
-        var item = await inventoryRepository.GetForUpdateAsync(tenantId, request.StoreId, request.ProductSkuId, cancellationToken);
+        var item = await inventoryRepository.GetForUpdateAsync(null, request.StoreId, request.ProductSkuId, cancellationToken);
         if (item is null)
         {
             throw new BusinessException(ErrorCodes.NotFound, "库存不存在");
         }
+        var tenantId = item.TenantId;
 
         // 1.1 幂等处理
         var existingLock = await inventoryRepository.FindLockByKeyAsync(tenantId, request.IdempotencyKey, cancellationToken);