fix(fleet): preserve unknown commercial facts for pooled freight

lastleg-service/src/main/java/com/baiyue/lastleg/fleet/business/FleetPoolOrderBridge.java

@@ -55,7 +55,9 @@ public class FleetPoolOrderBridge {
         String transport=in.destinationKey().startsWith("FBA:")?"WAREHOUSE_TO_WAREHOUSE":"WAREHOUSE_TO_DOOR";
         if("LOCAL_LOOSEBOARD".equals(in.businessType())) {
             var order=new LocalLooseboardOrder();order.setId(row.getBusinessOrderId());order.setCustomerId(in.customerId());order.setOrderNo(row.getBusinessOrderNo());
-            order.setTransportMode("SHARED_TRUCK");order.setPalletRequired("YES");order.setTransportType(transport);
+            order.setTransportMode("SHARED_TRUCK");order.setTransportType(transport);
+            // A pallet count/space is not a palletizing service request or a container specification.
+            order.setPalletRequired(null);order.setContainerType(null);
             order.setOrigin(in.warehouseName());order.setDestination(in.destinationLabel());order.setPackageCount(in.packageCount());
             order.setTotalWeightKg(in.weightKg());order.setTotalVolumeCbm(in.volumeCbm());order.setCurrency(in.currency());
             order.setContactName(in.contactName());order.setContactInfo(in.contactPhone());order.setRequestedDate(in.plannedDepartureAt().toLocalDate());
@@ -65,6 +67,7 @@ public class FleetPoolOrderBridge {
         } else {
             var order=new UsTruckOrder();order.setId(row.getBusinessOrderId());order.setCustomerId(in.customerId());order.setOrderNo(row.getBusinessOrderNo());
             order.setTransportType(transport);order.setOrigin(in.warehouseName());order.setDestination(in.destinationLabel());
+            order.setContainerType(null); // Pool inquiry does not collect a container specification.
             order.setPalletCount(in.expectedPalletCount());order.setPackageCount(in.packageCount());order.setReceivedPalletCount(0);order.setAllocatedPalletCount(0);
             order.setTotalWeightKg(in.weightKg());order.setTotalVolumeCbm(in.volumeCbm());order.setCurrency(in.currency());
             order.setContactName(in.contactName());order.setContactInfo(in.contactPhone());order.setRequestedDate(in.plannedDepartureAt().toLocalDate());

lastleg-service/src/main/java/com/baiyue/lastleg/looseboard/dto/LocalLooseboardResponses.java

@@ -8,6 +8,7 @@ import java.util.List;
 public final class LocalLooseboardResponses {
     private LocalLooseboardResponses() { }
 
+    /** Pool orders retain null containerType/palletRequired when the inquiry did not specify these facts. */
     public record Summary(
         Long id, String customerId, String orderNo, String transportMode, String palletRequired,
         String transportType, String origin, String destination, String containerType, int packageCount,

lastleg-service/src/main/java/com/baiyue/lastleg/trucking/dto/UsTruckOrderResponses.java

@@ -8,6 +8,7 @@ import java.util.List;
 public final class UsTruckOrderResponses {
     private UsTruckOrderResponses() {}
 
+    /** Pool orders retain null containerType; forecast physical pallets do not imply a container type. */
     public record Summary(
         Long id, String customerId, String orderNo, String transportType,
         String origin, String destination, String containerType, int palletCount, int packageCount,

lastleg-service/src/main/resources/db/lastleg.sql

@@ -2661,7 +2661,7 @@ CREATE TABLE IF NOT EXISTS ll_us_truck_order (
   origin_address VARCHAR(500) NULL COMMENT '起运地址',
   destination VARCHAR(255) NOT NULL COMMENT '目的地',
   destination_address VARCHAR(500) NULL COMMENT '目的地址',
-  container_type VARCHAR(32) NOT NULL DEFAULT '40HQ' COMMENT '平台统一柜型：40GP、40HQ、45HQ',
+  container_type VARCHAR(32) NULL DEFAULT NULL COMMENT '柜型；拼车来源未提供时为空，不推断为整柜',
   pallet_count INT NOT NULL DEFAULT 1 COMMENT '客户申报托盘数',
   package_count INT NULL COMMENT '可选箱数，零或空值均有效',
   received_pallet_count INT NOT NULL DEFAULT 0 COMMENT 'PDA实收托盘数',
@@ -2736,10 +2736,10 @@ CREATE TABLE IF NOT EXISTS ll_local_looseboard_order (
   id BIGINT NOT NULL COMMENT '主键ID', customer_id VARCHAR(128) NOT NULL COMMENT '客户租户ID',
   lastleg_order_id BIGINT NULL COMMENT '关联尾程主订单ID',
   order_no VARCHAR(64) NOT NULL COMMENT '本土散板订单号', transport_mode VARCHAR(32) NOT NULL COMMENT '运输方式：拼车或优先拼载',
-  pallet_required VARCHAR(8) NOT NULL COMMENT '是否需要打盘：YES或NO', transport_type VARCHAR(32) NOT NULL COMMENT '运输类型',
+  pallet_required VARCHAR(8) NULL DEFAULT NULL COMMENT '是否需要打盘：YES或NO；拼车来源未提供时为空', transport_type VARCHAR(32) NOT NULL COMMENT '运输类型',
   origin VARCHAR(255) NOT NULL COMMENT '起运地', origin_address VARCHAR(500) NULL COMMENT '起运详细地址',
   destination VARCHAR(255) NOT NULL COMMENT '目的地', destination_address VARCHAR(500) NULL COMMENT '目的详细地址、码头或仓号',
-  container_type VARCHAR(32) NOT NULL DEFAULT '40HQ' COMMENT '平台统一柜型：40GP、40HQ、45HQ', package_count INT NOT NULL DEFAULT 0 COMMENT '货物件数',
+  container_type VARCHAR(32) NULL DEFAULT NULL COMMENT '柜型；拼车来源未提供时为空，不推断为整柜', package_count INT NOT NULL DEFAULT 0 COMMENT '货物件数',
   total_weight_kg DECIMAL(18,3) NOT NULL DEFAULT 0 COMMENT '总重量（千克）',
   total_volume_cbm DECIMAL(18,6) NOT NULL DEFAULT 0 COMMENT '总体积（立方米）',
   budget_amount DECIMAL(18,2) NULL COMMENT '预算总价', currency CHAR(3) NOT NULL DEFAULT 'USD' COMMENT '预算币种',

lastleg-service/src/main/resources/openapi/overseas-business-v1.yaml

@@ -3362,7 +3362,7 @@ components:
         transportType: { type: string, nullable: true }
         origin: { type: string }
         destination: { type: string }
-        containerType: { type: string, enum: [40GP, 40HQ, 45HQ], description: 平台统一柜型 }
+        containerType: { type: string, nullable: true, enum: [40GP, 40HQ, 45HQ], description: 已知时为平台统一柜型；池询价未提供时未知，不默认40HQ }
         palletCount: { type: integer }
         packageCount: { type: integer }
         receivedPalletCount: { type: integer }
@@ -3411,17 +3411,17 @@ components:
     LooseboardSummary:
       type: object
       description: 散板商业主单摘要；池来源附带同客户fleetArrangement，独立订单该字段为null。池来源不创建第二张占位尾程来源。
-      required: [id, customerId, orderNo, transportMode, palletRequired, transportType, origin, destination, packageCount, totalWeightKg, totalVolumeCbm, status, version, createdAt, updatedAt]
+      required: [id, customerId, orderNo, transportMode, transportType, origin, destination, packageCount, totalWeightKg, totalVolumeCbm, status, version, createdAt, updatedAt]
       properties:
         id: { type: string, pattern: '^[0-9]+$' }
         customerId: { type: string }
         orderNo: { type: string }
         transportMode: { type: string, enum: [SHARED_TRUCK, PRIORITY_CONSOLIDATION] }
-        palletRequired: { type: string, enum: [YES, NO] }
+        palletRequired: { type: string, nullable: true, enum: [YES, NO], description: 是否委托打盘服务；池询价未提供时未知，不从实托数或托位推断YES }
         transportType: { type: string }
         origin: { type: string }
         destination: { type: string }
-        containerType: { type: string, enum: [40GP, 40HQ, 45HQ], description: 平台统一柜型 }
+        containerType: { type: string, nullable: true, enum: [40GP, 40HQ, 45HQ], description: 已知时为平台统一柜型；池询价未提供时未知，不默认40HQ }
         packageCount: { type: integer }
         totalWeightKg: { type: number }
         totalVolumeCbm: { type: number }