baiyue-firstleg/lastleg-service/src/test/java/com/baiyue/lastleg/service/LoadingCompletedConsumerTest.java

package com.baiyue.lastleg.service;
import com.baiyue.common.event.*; import com.baiyue.lastleg.entity.*; import com.baiyue.lastleg.mapper.*; import com.baiyue.lastleg.dropship.dto.DropshipRequests; import com.baiyue.lastleg.dropship.service.DropshipOrderService; import com.baiyue.lastleg.inboundplan.dto.InboundPlanResponse; import com.baiyue.lastleg.inboundplan.entity.InboundPlanCarton; import com.baiyue.lastleg.inboundplan.mapper.InboundPlanCartonMapper; import com.baiyue.lastleg.inboundplan.service.InboundPlanService; import com.baiyue.lastleg.inventory.command.dto.InventoryCommandRequests; import com.baiyue.lastleg.inventory.command.service.InventoryCommandService; import com.fasterxml.jackson.databind.*; import org.junit.jupiter.api.*; import org.junit.jupiter.api.extension.ExtendWith; import org.mockito.*; import org.springframework.test.util.ReflectionTestUtils; import java.math.BigDecimal; import java.time.Instant; import java.util.*; import static org.junit.jupiter.api.Assertions.*; import static org.mockito.ArgumentMatchers.*; import static org.mockito.Mockito.*;
@ExtendWith(org.mockito.junit.jupiter.MockitoExtension.class)
class LoadingCompletedConsumerTest {
 @Mock LastlegEventInboxMapper inbox; @Mock LastlegOrderMapper orders; @Mock LastlegInboundOrderMapper inboundOrders; @Mock LastlegOrderDetailMapper details; @Mock LastlegOrderStatusHistoryMapper histories; @Mock InboundPlanCartonMapper cartons; @Mock DropshipOrderService dropshipOrders; @Mock InboundPlanService inboundPlans; @Mock InventoryCommandService inventory; @Mock com.baiyue.lastleg.shipping.mapper.ContainerShippingGateMapper shippingGates; ObjectMapper json=new ObjectMapper().findAndRegisterModules(); LoadingCompletedConsumer service;
 @BeforeEach void setup(){ service=new LoadingCompletedConsumer(); ReflectionTestUtils.setField(service,"inboxMapper",inbox); ReflectionTestUtils.setField(service,"orderMapper",orders); ReflectionTestUtils.setField(service,"inboundOrderMapper",inboundOrders); ReflectionTestUtils.setField(service,"detailMapper",details); ReflectionTestUtils.setField(service,"historyMapper",histories); ReflectionTestUtils.setField(service,"cartonMapper",cartons); ReflectionTestUtils.setField(service,"dropshipOrders",dropshipOrders); ReflectionTestUtils.setField(service,"inboundPlans",inboundPlans); ReflectionTestUtils.setField(service,"inventory",inventory); ReflectionTestUtils.setField(service,"shippingGates",shippingGates); ReflectionTestUtils.setField(service,"objectMapper",json); ReflectionTestUtils.setField(service,"orderNoGenerator",new LastlegOrderNoGenerator()); lenient().doAnswer(i->{ LastlegOrder o=i.getArgument(0); o.setId(Math.abs(o.getSourceInboundId().hashCode())+1L); return 1; }).when(orders).insert(any(LastlegOrder.class)); lenient().when(inboundPlans.convert(anyString(),anyLong())).thenReturn(new InboundPlanResponse(1L,"LIP-1","100",1L,"MSCU1","PENDING_ASSIGNMENT",1,1,BigDecimal.ONE,List.of(),List.of(),List.of())); }
 @Test void createsOneOrderAndOneInboundPlanPerInbound(){ EventEnvelope event=event(); assertEquals(2,service.consume(event)); verify(orders,times(2)).insert(any(LastlegOrder.class)); verify(inboundPlans,times(2)).convert(eq("100"),anyLong()); verify(inventory,times(2)).registerInTransit(eq("100"),eq("SYSTEM"),any(InventoryCommandRequests.InTransit.class)); verify(details,times(2)).insert(any(LastlegOrderDetail.class)); verify(histories,times(2)).insert(any(LastlegOrderStatusHistory.class)); ArgumentCaptor<LastlegOrder> c=ArgumentCaptor.forClass(LastlegOrder.class); verify(orders,times(2)).insert(c.capture()); assertEquals(Set.of("in-1","in-2"),c.getAllValues().stream().map(LastlegOrder::getSourceInboundId).collect(java.util.stream.Collectors.toSet())); assertTrue(c.getAllValues().stream().allMatch(o->"PENDING_ASSIGNMENT".equals(o.getCurrentStatus()))); assertTrue(c.getAllValues().stream().allMatch(o->o.getId()!=null)); assertTrue(c.getAllValues().stream().allMatch(o->"MSCU1".equals(o.getContainerNo()))); assertTrue(c.getAllValues().stream().allMatch(o->"FBA".equals(o.getDestinationType()))); assertTrue(c.getAllValues().stream().allMatch(o->"ow-1".equals(o.getSourceWarehouseId())&&o.getOverseasWarehouseId()==null)); ArgumentCaptor<LastlegInboundOrder> snapshots=ArgumentCaptor.forClass(LastlegInboundOrder.class); verify(inboundOrders,times(2)).insert(snapshots.capture()); assertTrue(snapshots.getAllValues().stream().allMatch(o->"100".equals(o.getCustomerId())&&"FBA".equals(o.getDestinationType()))); assertEquals(1,c.getAllValues().stream().map(LastlegOrder::getOrderNo).distinct().count()); assertEquals(new LastlegOrderNoGenerator().forContainerNo("MSCU1"),c.getAllValues().get(0).getOrderNo()); }
 @Test void loadingCreatesAwaitingPickupReadyGateWithoutPollutingShippingVersion(){ service.consume(event()); verify(shippingGates).initialize("book-1","100","","MSCU1",0L,1L); }
 @Test void repeatedEventReturnsExistingEffect(){ EventEnvelope event=event(); LastlegEventInbox row=new LastlegEventInbox(); row.setPayloadHash(event.payloadHash()); when(inbox.selectById(event.eventId())).thenReturn(row); when(orders.countContainer("100","MSCU1")).thenReturn(2L); assertEquals(2,service.consume(event)); verify(orders).countContainer("100","MSCU1"); verify(orders,never()).insert(any(LastlegOrder.class)); verify(details,never()).insert(any(LastlegOrderDetail.class)); }
 @Test void sameEventWithDifferentHashIsRejected(){ EventEnvelope event=event(); LastlegEventInbox row=new LastlegEventInbox(); row.setPayloadHash("sha256:"+"0".repeat(64)); when(inbox.selectById(event.eventId())).thenReturn(row); assertThrows(IllegalArgumentException.class,()->service.consume(event)); }
 @Test void tamperedPayloadHashIsRejectedBeforeInboxMutation(){ EventEnvelope source=event(); EventEnvelope tampered=new EventEnvelope(source.eventId(),source.eventType(),source.eventVersion(),source.occurredAt(),source.sourceRegion(),source.targetRegion(),source.tenantId(),source.aggregateType(),source.aggregateId(),source.aggregateVersion(),source.handoverVersion(),source.traceId(),source.correlationId(),source.causationId(),source.payload(),"sha256:"+"0".repeat(64)); IllegalArgumentException error=assertThrows(IllegalArgumentException.class,()->service.consume(tampered)); assertTrue(error.getMessage().contains("payloadHash")); verify(inbox,never()).insert(any(LastlegEventInbox.class)); }
 @Test void concurrentDuplicateKeyWithDifferentHashIsRejected(){ EventEnvelope event=event(); LastlegEventInbox raced=new LastlegEventInbox(); raced.setPayloadHash("sha256:"+"0".repeat(64)); when(inbox.selectById(event.eventId())).thenReturn(null,raced); doThrow(new org.springframework.dao.DuplicateKeyException("race")).when(inbox).insert(any(LastlegEventInbox.class)); IllegalArgumentException error=assertThrows(IllegalArgumentException.class,()->service.consume(event)); assertTrue(error.getMessage().contains("摘要冲突")); verify(orders,never()).countContainer(anyString(),anyString()); }
 @Test void inboundSnapshotUsesCustomerIdAndHasNoPhantomTenantColumn() throws Exception {
  assertThrows(NoSuchFieldException.class,()->LastlegInboundOrder.class.getDeclaredField("tenantId"));
  String schema=java.nio.file.Files.readString(java.nio.file.Path.of("src/main/resources/db/lastleg.sql"));
  String table=schema.substring(schema.indexOf("CREATE TABLE IF NOT EXISTS ll_inbound_order ("),schema.indexOf("CREATE TABLE IF NOT EXISTS ll_inbound_order_item ("));
  assertTrue(table.contains("customer_id")); assertFalse(table.contains("tenant_id"));
 }
 @Test void rejectsEventFromWrongRegion(){ EventEnvelope source=event(); EventEnvelope invalid=new EventEnvelope(source.eventId(),source.eventType(),source.eventVersion(),source.occurredAt(),RegionCode.OVERSEAS,RegionCode.CN,source.tenantId(),source.aggregateType(),source.aggregateId(),source.aggregateVersion(),source.handoverVersion(),source.traceId(),source.correlationId(),source.causationId(),source.payload(),source.payloadHash()); assertThrows(IllegalArgumentException.class,()->service.consume(invalid)); }
 @Test void consumesFormalDropshipPalletSnapshots(){ var sku=new FirstLegLoadingPlanCompletedV1.SkuPackageSnapshot("SKU-A","Product A",2,20,List.of("BOX-1","BOX-2")); var pallet=new FirstLegLoadingPlanCompletedV1.PalletSnapshot("PLT-1",List.of(sku)); var item=new FirstLegLoadingPlanCompletedV1.Item("d-1","SKU-A","Product A","Product A",2,20,1,BigDecimal.ONE,BigDecimal.ONE,BigDecimal.ONE,BigDecimal.ONE,"wh-1","ONT8","ONT8",null,null,"MARK",null,List.of()); var order=new FirstLegLoadingPlanCompletedV1.Order("in-d","root-d","ord-d","FL-D","root-od","RK-D","wh-1","ONT8","ONT8",2,20,1,BigDecimal.ONE,BigDecimal.ONE,BigDecimal.ONE,List.of(item),"100","ONE_CLICK_DROPSHIP",List.of(pallet),"FBA"); var payload=new FirstLegLoadingPlanCompletedV1("plan-d","LP-D","book-d","CONT-D","CAB-D","92","Warehouse",List.of(order)); JsonNode node=json.valueToTree(payload); String hash=EventPayloadHash.sha256(EventPayloadCanonicalizer.canonicalize(node)); var event=new EventEnvelope("123e4567-e89b-12d3-a456-426614174010",EventTypes.FIRST_LEG_LOADING_PLAN_COMPLETED,1,Instant.now(),RegionCode.CN,RegionCode.OVERSEAS,"100","LOADING_PLAN","plan-d",2,1L,"123e4567-e89b-12d3-a456-426614174011","FIRSTLEG_LOADING_COMPLETED:plan-d:100:1",null,node,hash); assertEquals(1,service.consume(event)); ArgumentCaptor<DropshipRequests.Receive> captor=ArgumentCaptor.forClass(DropshipRequests.Receive.class); verify(dropshipOrders).receive(captor.capture()); verify(inboundPlans).convert(eq("100"),anyLong()); verify(inventory,never()).registerInTransit(anyString(),anyString(),any()); assertEquals("100",captor.getValue().customerId()); assertEquals(1,captor.getValue().pallets().size()); assertEquals("PLT-1",captor.getValue().pallets().get(0).palletNo()); assertEquals(List.of("BOX-1","BOX-2"),captor.getValue().pallets().get(0).skuPackages().get(0).cartonMarks()); }
 @Test void oneDropshipInboundWithMultipleSkusCreatesOneOrderAndMultipleSkuDetails(){
  var itemA=new FirstLegLoadingPlanCompletedV1.Item("d-a","SKU-A","产品A","Product A",2,20,1,BigDecimal.ONE,BigDecimal.ONE,BigDecimal.ONE,BigDecimal.ONE,"wh-1","ONT8","ONT8",null,"SHIP-A","MARK-A",null,List.of("BOX-A1","BOX-A2"));
  var itemB=new FirstLegLoadingPlanCompletedV1.Item("d-b","SKU-B","产品B","Product B",3,15,1,BigDecimal.ONE,BigDecimal.ONE,BigDecimal.ONE,BigDecimal.ONE,"wh-1","ONT8","ONT8",null,"SHIP-B","MARK-B",null,List.of("BOX-B1","BOX-B2","BOX-B3"));
  var pallet=new FirstLegLoadingPlanCompletedV1.PalletSnapshot("PLT-1",List.of(
      new FirstLegLoadingPlanCompletedV1.SkuPackageSnapshot("SKU-A","产品A",2,20,List.of("BOX-A1","BOX-A2")),
      new FirstLegLoadingPlanCompletedV1.SkuPackageSnapshot("SKU-B","产品B",3,15,List.of("BOX-B1","BOX-B2","BOX-B3"))));
  var order=new FirstLegLoadingPlanCompletedV1.Order("in-multi","root-multi","ord-multi","FL-MULTI","root-ord-multi","RK-MULTI","wh-1","ONT8","ONT8",5,35,1,BigDecimal.valueOf(2),BigDecimal.valueOf(2),BigDecimal.valueOf(2),List.of(itemA,itemB),"100","ONE_CLICK_DROPSHIP",List.of(pallet),"FBA");
  EventEnvelope event=eventForPayload(new FirstLegLoadingPlanCompletedV1("plan-multi","LP-MULTI","book-multi","CONT-MULTI","CAB-MULTI","92","Warehouse",List.of(order)),2);

  assertEquals(1,service.consume(event));
  verify(orders,times(1)).insert(any(LastlegOrder.class));
  ArgumentCaptor<LastlegOrderDetail> detailCaptor=ArgumentCaptor.forClass(LastlegOrderDetail.class);
  verify(details,times(2)).insert(detailCaptor.capture());
  assertEquals(Map.of("SKU-A",2,"SKU-B",3),detailCaptor.getAllValues().stream().collect(java.util.stream.Collectors.toMap(LastlegOrderDetail::getSkuCode,LastlegOrderDetail::getPackageCount)));
  ArgumentCaptor<DropshipRequests.Receive> receiveCaptor=ArgumentCaptor.forClass(DropshipRequests.Receive.class);
  verify(dropshipOrders).receive(receiveCaptor.capture());
  assertEquals(2,receiveCaptor.getValue().pallets().get(0).skuPackages().size());
  assertEquals(Map.of("SKU-A",2L,"SKU-B",3L),receiveCaptor.getValue().pallets().get(0).skuPackages().stream().collect(java.util.stream.Collectors.toMap(DropshipRequests.SkuPackages::skuCode,DropshipRequests.SkuPackages::packageCount)));
 }
 @Test void consumesV2LoadingEventAndKeepsDropshipSnapshot(){
 EventEnvelope source=event();
  JsonNode node=source.payload().deepCopy();
  ((com.fasterxml.jackson.databind.node.ObjectNode) node.path("orders").get(0)).put("destinationType","OVERSEAS");
  ((com.fasterxml.jackson.databind.node.ObjectNode) node.path("orders").get(1)).put("destinationType","OVERSEAS");
  ((com.fasterxml.jackson.databind.node.ObjectNode) node.path("orders").get(0).path("items").get(0)).put("customerRemark","fragile");
  ((com.fasterxml.jackson.databind.node.ObjectNode) node.path("orders").get(0).path("items").get(0))
      .set("cartonMarks", json.valueToTree(List.of("BOX-1","BOX-2","BOX-3","BOX-4","BOX-5")));
  ((com.fasterxml.jackson.databind.node.ObjectNode) node.path("orders").get(1).path("items").get(0))
      .set("cartonMarks", json.valueToTree(List.of("BOX-6","BOX-7","BOX-8")));
  String hash=EventPayloadHash.sha256(EventPayloadCanonicalizer.canonicalize(node));
  EventEnvelope v2=new EventEnvelope(source.eventId(),source.eventType(),2,source.occurredAt(),source.sourceRegion(),
      source.targetRegion(),source.tenantId(),source.aggregateType(),source.aggregateId(),source.aggregateVersion(),
      2L,source.traceId(),source.correlationId(),source.causationId(),node,hash);
  assertEquals(2,service.consume(v2));
  verify(orders,times(2)).insert(any(LastlegOrder.class));
  ArgumentCaptor<com.baiyue.lastleg.inboundplan.entity.InboundPlanCarton> cartonCaptor=
      ArgumentCaptor.forClass(com.baiyue.lastleg.inboundplan.entity.InboundPlanCarton.class);
  verify(cartons,times(8)).insert(cartonCaptor.capture());
  assertEquals("SKU-1",cartonCaptor.getAllValues().get(0).getSkuCode());
  assertEquals("BOX-1",cartonCaptor.getAllValues().get(0).getCartonMark());
  assertNotNull(cartonCaptor.getAllValues().get(0).getOrderId());
 }
 @Test void rejectsV2EventWithoutSkuCartonMapping(){
  EventEnvelope source=event(); JsonNode node=source.payload().deepCopy();
  ((com.fasterxml.jackson.databind.node.ObjectNode) node.path("orders").get(0)).put("destinationType","OVERSEAS");
  ((com.fasterxml.jackson.databind.node.ObjectNode) node.path("orders").get(1)).put("destinationType","OVERSEAS");
  String hash=EventPayloadHash.sha256(EventPayloadCanonicalizer.canonicalize(node));
  EventEnvelope v2=new EventEnvelope(source.eventId(),source.eventType(),2,source.occurredAt(),source.sourceRegion(),
      source.targetRegion(),source.tenantId(),source.aggregateType(),source.aggregateId(),source.aggregateVersion(),
      2L,source.traceId(),source.correlationId(),source.causationId(),node,hash);
  IllegalArgumentException error=assertThrows(IllegalArgumentException.class,()->service.consume(v2));
  assertTrue(error.getMessage().contains("箱唛数量必须等于实装箱数"));
  verify(orders,never()).insert(any(LastlegOrder.class));
 }
 @Test void legacyV2FbaWithCompleteFrozenCartonsPassesTheMappingGate(){
  EventEnvelope source=event(); JsonNode node=source.payload().deepCopy();
  ((com.fasterxml.jackson.databind.node.ObjectNode) node.path("orders").get(0).path("items").get(0))
      .set("cartonMarks",json.valueToTree(List.of("ABE3-BOX-1","ABE3-BOX-2","ABE3-BOX-3","ABE3-BOX-4","ABE3-BOX-5")));
  ((com.fasterxml.jackson.databind.node.ObjectNode) node.path("orders").get(1).path("items").get(0))
      .set("cartonMarks",json.valueToTree(List.of("LAX9-BOX-1","LAX9-BOX-2","LAX9-BOX-3")));
  String hash=EventPayloadHash.sha256(EventPayloadCanonicalizer.canonicalize(node));
  EventEnvelope v2=new EventEnvelope(source.eventId(),source.eventType(),2,source.occurredAt(),source.sourceRegion(),
      source.targetRegion(),source.tenantId(),source.aggregateType(),source.aggregateId(),source.aggregateVersion(),
      2L,source.traceId(),source.correlationId(),source.causationId(),node,hash);
  assertEquals(2,service.consume(v2));
  verify(cartons,never()).insert(any(InboundPlanCarton.class));
 }
 @Test void acceptsV2FbaByPackageCountWithoutCartonFacts(){
  EventEnvelope source=event(); JsonNode node=source.payload().deepCopy();
  ((com.fasterxml.jackson.databind.node.ObjectNode) node.path("orders").get(0)).put("destinationType","FBA");
  ((com.fasterxml.jackson.databind.node.ObjectNode) node.path("orders").get(1)).put("destinationType","FBA");
  String hash=EventPayloadHash.sha256(EventPayloadCanonicalizer.canonicalize(node));
  EventEnvelope v2=new EventEnvelope(source.eventId(),source.eventType(),2,source.occurredAt(),source.sourceRegion(),
      source.targetRegion(),source.tenantId(),source.aggregateType(),source.aggregateId(),source.aggregateVersion(),
      2L,source.traceId(),source.correlationId(),source.causationId(),node,hash);
  assertEquals(2,service.consume(v2));
  verify(cartons,never()).insert(any(InboundPlanCarton.class));
 }
 @Test void safelyInfersLegacyOverseasDestinationFromReceivingWarehouseIdentity(){
  EventEnvelope source=event(); JsonNode node=source.payload().deepCopy();
  for(JsonNode order:node.path("orders")){
   ((com.fasterxml.jackson.databind.node.ObjectNode)order).put("destinationWarehouseId","ow-1");
   JsonNode item=order.path("items").get(0);
   ((com.fasterxml.jackson.databind.node.ObjectNode)item).putNull("fbaTrackingNo").putNull("shipmentNo").put("destinationWarehouseName","洛杉矶海外仓");
  }
  ((com.fasterxml.jackson.databind.node.ObjectNode)node.path("orders").get(0).path("items").get(0)).set("cartonMarks",json.valueToTree(List.of("BOX-1","BOX-2","BOX-3","BOX-4","BOX-5")));
  ((com.fasterxml.jackson.databind.node.ObjectNode)node.path("orders").get(1).path("items").get(0)).set("cartonMarks",json.valueToTree(List.of("BOX-6","BOX-7","BOX-8")));
  String hash=EventPayloadHash.sha256(EventPayloadCanonicalizer.canonicalize(node));
  EventEnvelope v2=new EventEnvelope(source.eventId(),source.eventType(),2,source.occurredAt(),source.sourceRegion(),source.targetRegion(),source.tenantId(),source.aggregateType(),source.aggregateId(),source.aggregateVersion(),2L,source.traceId(),source.correlationId(),source.causationId(),node,hash);
  assertEquals(2,service.consume(v2));
  ArgumentCaptor<LastlegOrder> captured=ArgumentCaptor.forClass(LastlegOrder.class); verify(orders,times(2)).insert(captured.capture());
  assertTrue(captured.getAllValues().stream().allMatch(order->"OVERSEAS".equals(order.getDestinationType())));
  verify(cartons,times(8)).insert(any(InboundPlanCarton.class));
 }
 private EventEnvelope event(){ var item1=new FirstLegLoadingPlanCompletedV1.Item("d-1","SKU-1","产品","Product",5,50,1,new BigDecimal("10"),new BigDecimal("9"),new BigDecimal("12"),new BigDecimal("1.2"),"wh-1","ONT8","FBA ONT8","FBA-1","SHIP-1","MARK-1"); var item2=new FirstLegLoadingPlanCompletedV1.Item("d-2","SKU-2","产品2","Product2",3,30,2,new BigDecimal("8"),new BigDecimal("7"),new BigDecimal("9"),new BigDecimal("0.8"),"wh-2","LAX9","FBA LAX9","FBA-2","SHIP-2","MARK-2"); var p=new FirstLegLoadingPlanCompletedV1("plan-1","LP1","book-1","MSCU1","CAB1","ow-1","洛杉矶海外仓",List.of(new FirstLegLoadingPlanCompletedV1.Order("in-1","root-1","ord-1","FL1","root-o1","RK1","wh-1","ONT8","FBA ONT8",5,50,1,new BigDecimal("10"),new BigDecimal("9"),new BigDecimal("1.2"),List.of(item1)),new FirstLegLoadingPlanCompletedV1.Order("in-2","root-2","ord-2","FL2","root-o2","RK2","wh-2","LAX9","FBA LAX9",3,30,2,new BigDecimal("8"),new BigDecimal("7"),new BigDecimal("0.8"),List.of(item2)))); JsonNode node=json.valueToTree(p); String hash=EventPayloadHash.sha256(EventPayloadCanonicalizer.canonicalize(node)); return new EventEnvelope("123e4567-e89b-12d3-a456-426614174000",EventTypes.FIRST_LEG_LOADING_PLAN_COMPLETED,1,Instant.now(),RegionCode.CN,RegionCode.OVERSEAS,"100","LOADING_PLAN","plan-1",2,1L,"123e4567-e89b-12d3-a456-426614174001","FIRSTLEG_LOADING_COMPLETED:plan-1:100:1",null,node,hash); }
 private EventEnvelope eventForPayload(FirstLegLoadingPlanCompletedV1 payload, long version){ JsonNode node=json.valueToTree(payload); String hash=EventPayloadHash.sha256(EventPayloadCanonicalizer.canonicalize(node)); return new EventEnvelope("123e4567-e89b-12d3-a456-426614174099",EventTypes.FIRST_LEG_LOADING_PLAN_COMPLETED,1,Instant.now(),RegionCode.CN,RegionCode.OVERSEAS,"100","LOADING_PLAN",payload.loadingPlanId(),2,version,"123e4567-e89b-12d3-a456-426614174098","FIRSTLEG_LOADING_COMPLETED:"+payload.loadingPlanId()+":100:1",null,node,hash); }
}