feat(lastleg): reserve pallets for container plans

lastleg-service/src/main/java/com/baiyue/lastleg/inboundplan/controller/InboundPlanController.java

@@ -16,6 +16,7 @@ import com.baiyue.lastleg.inboundplan.dto.UpdateFbaAppointmentRequest;
 import com.baiyue.lastleg.inboundplan.dto.UpdateInboundPlanRequest;
 import com.baiyue.lastleg.inboundplan.service.InboundFbaAppointmentService;
 import com.baiyue.lastleg.inboundplan.service.InboundPlanService;
+import com.baiyue.lastleg.inboundplan.service.ContainerInboundPlanConversionCoordinator;
 import com.baiyue.lastleg.security.OverseasPermissions;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
@@ -32,6 +33,7 @@ import org.springframework.web.server.ResponseStatusException;
 @Tag(name = "尾程入仓计划")
 public class InboundPlanController {
     @Resource private InboundPlanService service;
+    @Resource private ContainerInboundPlanConversionCoordinator containerConversion;
     @Resource private InboundFbaAppointmentService appointmentService;
 
     /** 按入仓计划明细分页查询可预约的入库订单行。 */
@@ -65,11 +67,12 @@ public class InboundPlanController {
     @Operation(summary = "按整柜批量生成剩余入库计划", description = "平台按 sourceContainerBookingId 锁定整柜订单；保留已有有效计划，只为剩余入仓码分别生成独立计划，整批原子且可幂等重放。Required authority: " + OverseasPermissions.INBOUND_ORDER_CREATE)
     public ApiResponse<java.util.List<InboundPlanResponse>> convertContainer(
         @AuthenticationPrincipal AuthenticatedUser user,
+        @RequestHeader("Idempotency-Key") String idempotencyKey,
         @Valid @RequestBody ConvertContainerInboundPlanRequest request) {
         if (user == null || user.tenantId() == null || user.tenantId() != 0L || !"PLATFORM".equals(user.appCode())) {
             throw new ResponseStatusException(HttpStatus.FORBIDDEN, "仅平台账号可按整柜生成入库计划");
         }
-        return ApiResponse.success(service.convertContainer(request.sourceContainerBookingId()));
+        return ApiResponse.success(containerConversion.confirm(request, idempotencyKey));
     }
 
     @GetMapping("/container-preview")