fix(lastleg): restore overseas receiving build

lastleg-service/src/main/java/com/baiyue/lastleg/inboundplan/pda/service/ReceivingContainerService.java

@@ -451,7 +451,7 @@ public class ReceivingContainerService {
             .map(ReceivingContainerRequests.SignedPhoto::role).collect(Collectors.toSet());
         if (roles.size() != 3 || roles.contains(null)) throw conflict("Each unload photo role is required exactly once");
         Set<Long> fileIds = request.photos().stream().map(ReceivingContainerRequests.SignedPhoto::fileId)
-            .boxed().collect(Collectors.toSet());
+            .collect(Collectors.toSet());
         if (fileIds.size() != 3 || fileIds.stream().anyMatch(value -> value == null || value <= 0)) {
             throw conflict("Unload photo file IDs must be positive and unique");
         }

lastleg-service/src/test/java/com/baiyue/lastleg/inboundplan/pda/ReceivingContainerContractTest.java

@@ -65,8 +65,9 @@ class ReceivingContainerContractTest {
         assertTrue(schema.contains("create table if not exists ll_receiving_container_operation"));
         assertTrue(schema.contains("create table if not exists ll_receiving_sku_receipt"));
         assertTrue(schema.contains("unique key uk_ll_receiving_sku_pallet (customer_id,line_id,pallet_id,sku_code)"));
-        assertTrue(schema.contains("sign_photos json"));
-        assertFalse(schema.contains("photo_file_ids json"));
+        String receivingSession = tableBlock(schema, "ll_receiving_container_session");
+        assertTrue(receivingSession.contains("sign_photos json"));
+        assertFalse(receivingSession.contains("photo_file_ids json"));
         assertTrue(unified.contains("create table if not exists ll_receiving_sku_receipt"));
         assertTrue(unified.contains("column_name='sign_photos'"));
         assertTrue(schema.contains("wait_sign、signed、receiving、completed"));
@@ -93,7 +94,7 @@ class ReceivingContainerContractTest {
         assertTrue(successResponses.stream().allMatch(line ->
             line.contains("content: { application/json: { schema: { $ref: '#/components/schemas/Receiving")));
         assertTrue(receivingPaths.contains("返回 WAIT_SIGN、SIGNED 或 RECEIVING 当前柜"));
-        assertTrue(receivingPaths.contains("LICENSE_PLATE, CONTAINER_SEAL, DOOR_OPEN"));
+        assertTrue(yaml.contains("enum: [LICENSE_PLATE, CONTAINER_SEAL, DOOR_OPEN]"));
         assertFalse(receivingPaths.contains("photoFileIds"));
     }
 

lastleg-service/src/test/java/com/baiyue/lastleg/inboundplan/pda/service/InboundStockReceiptServiceTest.java

@@ -134,7 +134,7 @@ class InboundStockReceiptServiceTest {
         ArgumentCaptor<InventoryCommandRequests.StockIn> requests = ArgumentCaptor.forClass(InventoryCommandRequests.StockIn.class);
         verify(inventory, times(2)).stockIn(eq("100"), eq("operator"), requests.capture());
         assertEquals(java.util.Set.of("SKU-1:2001", "SKU-2:2002"), requests.getAllValues().stream()
-            .map(value -> value.skuCode() + ":" + value.warehousePalletId()).collect(java.util.stream.Collectors.toSet()));
+            .map(value -> value.skuCode() + ":" + value.palletId()).collect(java.util.stream.Collectors.toSet()));
     }
 
     @Test

lastleg-service/src/test/java/com/baiyue/lastleg/inboundplan/pda/service/ReceivingContainerServiceBehaviorTest.java

@@ -197,6 +197,7 @@ class ReceivingContainerServiceBehaviorTest {
     @Test
     void localFailureAfterRemoteReservationTriggersReleaseCompensation() {
         stubCurrent("FBA", "CONT-A");
+        stubSku();
         when(warehouse.resolvePallet("PAL-1")).thenReturn(resource(100L, "FBA-1"));
         when(pallets.selectList(any())).thenReturn(List.of(planPallet()));
         when(workflow.assignResolvedPallet(any(), any(), any(), any())).thenReturn(55L);
@@ -244,6 +245,19 @@ class ReceivingContainerServiceBehaviorTest {
         verifyNoInteractions(unloadPhotos);
     }
 
+    @Test
+    void signRejectsDuplicateFileIdsBeforeFileValidation() {
+        when(sessions.lockActiveByOperator("100", "100:7")).thenReturn(session("CONT-A", "WAIT_SIGN"));
+        ReceivingContainerRequests.Sign request = new ReceivingContainerRequests.Sign(List.of(
+            new ReceivingContainerRequests.SignedPhoto(ReceivingPhotoRole.LICENSE_PLATE, 1L),
+            new ReceivingContainerRequests.SignedPhoto(ReceivingPhotoRole.CONTAINER_SEAL, 1L),
+            new ReceivingContainerRequests.SignedPhoto(ReceivingPhotoRole.DOOR_OPEN, 3L)), "invalid-files");
+
+        assertThatThrownBy(() -> service.sign("100", "7", "receiver", request))
+            .isInstanceOf(ResponseStatusException.class).hasMessageContaining("409");
+        verifyNoInteractions(unloadPhotos);
+    }
+
     @Test
     void bulkRejectsSkuOverReceiptBeforeWarehouseLookup() {
         stubCurrent("FBA", "CONT-A");