fix(lastleg): refresh received pallets before delivery transfer

lastleg-service/src/main/java/com/baiyue/lastleg/delivery/service/DeliveryTransferService.java

@@ -114,6 +114,7 @@ public class DeliveryTransferService {
         if (Set.of("CANCELLED", "DEPARTED", "PARTIAL_DEPARTED", "COMPLETED").contains(dispatch.getStatus())) {
             throw conflict("Dispatch cannot be transferred to delivery in its current status");
         }
+        dispatchItems.bindReceivedPallets(customerId, dispatch.getId());
         List<DispatchItem> items = dispatchItems.findByDispatchOrder(customerId, dispatch.getId());
         if (items.isEmpty()) throw conflict("Dispatch has no pallets");
         if (items.stream().anyMatch(item -> item.getWarehousePalletId() == null)) {

lastleg-service/src/test/java/com/baiyue/lastleg/delivery/service/DeliveryTransferServiceTest.java

@@ -53,6 +53,7 @@ import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.inOrder;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
@@ -140,6 +141,21 @@ class DeliveryTransferServiceTest {
         assertTrue(!result.replayed());
     }
 
+    @Test
+    void transferBackfillsReceivedPlanPalletsBeforeCheckingDispatchItems() {
+        DispatchOrder dispatch = dispatch(101L, "DSP-101", "TENANT-A");
+        when(dispatchOrders.lockGlobalByDispatchNo("DSP-101")).thenReturn(dispatch);
+        when(dispatchItems.bindReceivedPallets("TENANT-A", 101L)).thenReturn(1);
+        when(dispatchItems.findByDispatchOrder("TENANT-A", 101L)).thenReturn(List.of(
+            item(201L, 501L, "PLT-501", "ONT8", "Ontario", "IN-A", 12)));
+
+        service.platformTransfer("DSP-101", "U-1", transferRequest("transfer-after-receiving", null));
+
+        var ordered = inOrder(dispatchItems);
+        ordered.verify(dispatchItems).bindReceivedPallets("TENANT-A", 101L);
+        ordered.verify(dispatchItems).findByDispatchOrder("TENANT-A", 101L);
+    }
+
     @Test
     void transferCollectsLxCodesWhenAnInboundCodeBelongsToMultipleTailOrders() {
         DispatchOrder dispatch = dispatch(101L, "DSP-101", "TENANT-A");