lastleg-service/src/main/java/com/baiyue/lastleg/inventory/mapper/InventoryPositionMapper.java

@@ -9,6 +9,7 @@ import org.apache.ibatis.annotations.Select;
 import org.apache.ibatis.annotations.Update;
 
 import java.util.List;
+import java.util.Collection;
 
 @Mapper
 public interface InventoryPositionMapper extends BaseMapper<InventoryPosition> {
@@ -17,6 +18,14 @@ public interface InventoryPositionMapper extends BaseMapper<InventoryPosition> {
     List<InventoryPosition> listBalance(@Param("customerId") String customerId,
                                         @Param("balanceId") Long balanceId);
 
+    @Select({"<script>",
+        "SELECT p.* FROM ll_inventory_position p JOIN ll_inventory_balance b ON b.id=p.balance_id",
+        "WHERE b.customer_id=#{customerId} AND p.balance_id IN",
+        "<foreach collection='balanceIds' item='id' open='(' separator=',' close=')'>#{id}</foreach>",
+        "ORDER BY p.balance_id,p.pallet_no,p.batch_no", "</script>"})
+    List<InventoryPosition> listBalances(@Param("customerId") String customerId,
+                                         @Param("balanceIds") Collection<Long> balanceIds);
+
     @Select("SELECT * FROM ll_inventory_position WHERE id=#{positionId} AND customer_id=#{customerId} LIMIT 1")
     InventoryPosition findTenantPosition(@Param("customerId") String customerId,
                                          @Param("positionId") Long positionId);

lastleg-service/src/main/java/com/baiyue/lastleg/relabel/service/RelabelApplicationService.java

@@ -253,10 +253,13 @@ public class RelabelApplicationService implements WalletResultHandler {
             .gt(InventoryBalance::getAvailablePackages, 0)
             .like(StringUtils.hasText(inboundCode), InventoryBalance::getInboundCode, trim(inboundCode))
             .orderByDesc(InventoryBalance::getUpdatedAt));
-        List<RelabelResponses.InventoryCandidate> result = new java.util.ArrayList<>(balances.stream().map(balance -> {
-            List<RelabelResponses.InventoryPosition> positions = inventoryPositions.listBalance(customerId, balance.getId())
+        Map<Long, List<InventoryPosition>> positionsByBalance = balances.isEmpty() ? Map.of()
+            : inventoryPositions.listBalances(customerId, balances.stream().map(InventoryBalance::getId).toList())
                 .stream().filter(position -> value(position.getAvailablePackages()) > 0)
-                .map(position -> new RelabelResponses.InventoryPosition(position.getId(), position.getPalletNo(),
+                .collect(Collectors.groupingBy(InventoryPosition::getBalanceId, LinkedHashMap::new, Collectors.toList()));
+        List<RelabelResponses.InventoryCandidate> result = new java.util.ArrayList<>(balances.stream().map(balance -> {
+            List<RelabelResponses.InventoryPosition> positions = positionsByBalance.getOrDefault(balance.getId(), List.of())
+                .stream().map(position -> new RelabelResponses.InventoryPosition(position.getId(), position.getPalletNo(),
                     position.getBatchNo(), position.getWarehouseLocationCode(), value(position.getAvailablePackages())))
                 .toList();
             long available = positions.stream().mapToLong(RelabelResponses.InventoryPosition::availablePackages).sum();
@@ -298,14 +301,16 @@ public class RelabelApplicationService implements WalletResultHandler {
                 cartonLines.stream().mapToLong(line -> value(line.getRelabelledQuantity())
                     + returnCartons.completedSkuQuantity(carton.getId(), line.getSkuCode())).sum());
             long reserved = returnCartons.relabelReservedQuantity(carton.getId());
+            List<String> mergedCartonMarks = StringUtils.hasText(carton.getSourceReturnNo()) ? List.of()
+                : returnPackingTraces.listCartonHistory(customerId, carton.getCartonMark()).stream()
+                    .filter(history -> carton.getCartonMark().equals(history.sourceCartonMark()))
+                    .map(history -> history.targetCartonMark()).distinct().toList();
             result.add(new RelabelResponses.InventoryCandidate(null, null, carton.getSourceReturnNo(),
                 null, carton.getOverseasWarehouseId(), null, null, carton.getDestinationWarehouseCode(),
                 carton.getDestinationWarehouseName(), skuCodes, productNames, availablePackages, 0, List.of(),
                 "PARCEL".equals(carton.getSourceUnitType()) ? "RETURN_PARCEL" : "RETURN_CARTON", carton.getId(), carton.getCartonMark(), cartonSkus, relabelledPackages,
                 com.baiyue.lastleg.returnreceipt.service.ReturnRelabelProgress.status(value(carton.getTotalQuantity()), relabelledPackages, reserved), relabelledPackages, reserved, java.util.Set.of("MERGED", "OUTBOUNDED").contains(carton.getStatus()) ? 0L : value(carton.getTotalQuantity()), carton.getStatus(), carton.getRelabelNo(),
-                returnPackingTraces.listCartonHistory(customerId, carton.getCartonMark()).stream()
-                    .filter(history -> carton.getCartonMark().equals(history.sourceCartonMark()))
-                    .map(history -> history.targetCartonMark()).distinct().toList(), returnCartons.hasOutbound(carton.getId()),
+                mergedCartonMarks, returnCartons.hasOutbound(carton.getId()),
                 skuConversionRows.listCarton(customerId, carton.getId()).stream()
                     .map(com.baiyue.lastleg.returnreceipt.dto.ReturnInventoryResponses.SkuConversion::from).toList(), physicalSkus, cartonAvailable));
         }