fix container customer snapshot schema migration

firstleg/src/main/java/com/baiyue/firstleg/mapper/LoadingCompletedEventMapper.java

@@ -38,7 +38,7 @@ public interface LoadingCompletedEventMapper {
         """)
     List<Row> rows(@Param("planId") long planId);
 
-    /** 读取一键代发托盘及其箱唛快照；普通订单不会使用该结果。 */
+    /** 读取头程托盘及箱唛快照；普通订单向尾程交接打印编号，一键代发同时冻结托盘库存。 */
     @Select("""
         SELECT i.account_id, i.inbound_id AS source_inbound_id,
                a.pallet_code, a.allocation_no, a.picked_package_count AS allocated_package_count,

firstleg/src/main/java/com/baiyue/firstleg/service/LoadingCompletedOutboxService.java

@@ -89,8 +89,7 @@ public class LoadingCompletedOutboxService {
                 cartonMarks.getOrDefault(row.getLoadingPlanItemId(), List.of())))
             .toList();
         String orderType = dropship(first.getBusinessType()) ? "ONE_CLICK_DROPSHIP" : "FIRST_LEG";
-        List<FirstLegLoadingPlanCompletedV2.PalletSnapshot> pallets = dropship(first.getBusinessType())
-            ? palletSnapshots(sorted, palletRows) : List.of();
+        List<FirstLegLoadingPlanCompletedV2.PalletSnapshot> pallets = palletSnapshots(sorted, palletRows);
         if ("ONE_CLICK_DROPSHIP".equals(orderType) && pallets.isEmpty()) {
             throw new BizException(ResultCode.CONFLICT, "一键代发入仓单缺少托盘冻结快照");
         }
@@ -99,7 +98,7 @@ public class LoadingCompletedOutboxService {
             string(first.getRootOrderId()), first.getInboundCode(), string(first.getDestinationWarehouseId()),
             first.getDestinationWarehouseCode(), first.getDestinationWarehouseName(), sumInt(sorted, Row::getPackageCount),
             sumNullableInt(sorted, Row::getProductQuantity), "ONE_CLICK_DROPSHIP".equals(orderType)
-                ? pallets.size() : 0, sum(sorted, Row::getGrossWeightKg), sum(sorted, Row::getNetWeightKg),
+                ? pallets.size() : sumNullableInt(sorted, Row::getPalletCount), sum(sorted, Row::getGrossWeightKg), sum(sorted, Row::getNetWeightKg),
             sum(sorted, Row::getVolumeCbm), items, string(first.getAccountId()), orderType, pallets);
     }