fix(delivery): expose signed quantity and publish correct signature instant

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

@@ -848,14 +848,14 @@ paths:
       summary: 分页查询平台派送单
       description: 权限 platform:overseas-warehouse:delivery:list；customerId 仅为可选平台筛选条件。同一排车按目的FBA仓显示为不同派送单，每行返回目的仓快照和服务端计算的 allowedActions，页面不得自行推导状态门禁；完成动作不再由人工触发。
       security: [{ bearerAuth: [] }]
-      responses: { '200': { description: 派送单分页 } }
+      responses: { '200': { description: 派送单分页, content: { application/json: { schema: { $ref: '#/components/schemas/DeliveryOrderPageResponse' } } } } }
   /api/platform/v1/last-leg/delivery-orders/{deliveryNo}:
     get:
       summary: 查询平台派送单详情
       description: 权限 platform:overseas-warehouse:delivery:list；列表权限包含详情只读；order.allowedActions 为当前可执行动作。
       security: [{ bearerAuth: [] }]
       parameters: [{ name: deliveryNo, in: path, required: true, schema: { type: string } }]
-      responses: { '200': { description: '派送单详情，SKU与BOL打印数据只包含当前派送单目的FBA仓；fees附reviewStatus、sourceStatus、voidStatus（NOT_REQUESTED/PENDING_FINANCE/FINANCE_ATTENTION/CONFIRMED），不得把待财务确认或待处理显示为已作废。feeCoverage为可空的原费用服务覆盖确认快照，只包含当前派送所属货物、引用的原费用版本及服务、确认人和时间；不代表新增收费或原费用已付款。' }, '404': { description: 派送单不存在 } }
+      responses: { '200': { description: '派送单详情，SKU与BOL打印数据只包含当前派送单目的FBA仓；fees附reviewStatus、sourceStatus、voidStatus（NOT_REQUESTED/PENDING_FINANCE/FINANCE_ATTENTION/CONFIRMED），不得把待财务确认或待处理显示为已作废。feeCoverage为可空的原费用服务覆盖确认快照，只包含当前派送所属货物、引用的原费用版本及服务、确认人和时间；不代表新增收费或原费用已付款。', content: { application/json: { schema: { $ref: '#/components/schemas/DeliveryOrderDetailResponse' } } } }, '404': { description: 派送单不存在 } }
   /api/platform/v1/last-leg/exception-orders:
     get:
       summary: 分页查询异常订单
@@ -1052,7 +1052,7 @@ paths:
         - { name: deliveryMethod, in: query, schema: { type: string } }
         - { name: plannedFrom, in: query, schema: { type: string, format: date-time } }
         - { name: plannedTo, in: query, schema: { type: string, format: date-time } }
-      responses: { '200': { description: 当前客户派送单分页 }, '403': { description: 缺少客户派送查看权限 } }
+      responses: { '200': { description: 当前客户派送单分页, content: { application/json: { schema: { $ref: '#/components/schemas/DeliveryOrderPageResponse' } } } }, '403': { description: 缺少客户派送查看权限 } }
     post:
       summary: 客户从自己的排车单创建派送单
       description: 权限 merchant:warehouse:delivery:create；客户范围只取认证 Token，dispatchNo 必填，不接收 customerId；同一幂等键或已转换排车重复调用返回既有单据。已关联车次时请求不得覆盖车次维护的车牌、司机和电话。
@@ -1066,7 +1066,7 @@ paths:
       description: 权限 merchant:warehouse:delivery:list；列表权限包含详情只读，客户范围只取认证 Token，不接收 customerId。
       security: [{ bearerAuth: [] }]
       parameters: [{ name: deliveryNo, in: path, required: true, schema: { type: string } }]
-      responses: { '200': { description: 当前客户派送单详情 }, '403': { description: 缺少客户派送查看权限 }, '404': { description: 当前客户下派送单不存在 } }
+      responses: { '200': { description: 当前客户派送单详情, content: { application/json: { schema: { $ref: '#/components/schemas/DeliveryOrderDetailResponse' } } } }, '403': { description: 缺少客户派送查看权限 }, '404': { description: 当前客户下派送单不存在 } }
   /api/merchant/v1/last-leg/orders:
     get:
       summary: 客户分页查询自己的海外尾程订单
@@ -1748,6 +1748,35 @@ paths:
       responses: { '200': { description: 退货箱唛打印数据 }, '404': { description: 当前仓没有该退货箱 } }
 components:
   schemas:
+    DeliveryOrderRow:
+      type: object
+      required: [deliveryNo, packageCount, signedPackages]
+      properties:
+        deliveryNo: { type: string }
+        packageCount: { type: integer, minimum: 0 }
+        signedPackages:
+          type: integer
+          nullable: true
+          minimum: 0
+          description: 数据库冻结的实际签收箱数；字段始终返回，null 表示未知，0 与正整数保留原值，不以发货箱数替代。
+        signedAt: { type: string, format: date-time, nullable: true }
+    DeliveryOrderPageResponse:
+      type: object
+      properties:
+        code: { type: string }
+        data:
+          type: object
+          properties:
+            records: { type: array, items: { $ref: '#/components/schemas/DeliveryOrderRow' } }
+    DeliveryOrderDetailResponse:
+      type: object
+      properties:
+        code: { type: string }
+        data:
+          type: object
+          required: [order]
+          properties:
+            order: { $ref: '#/components/schemas/DeliveryOrderRow' }
     ReturnOrderCreate:
       type: object
       required: [overseasWarehouseId, needRelabel, idempotencyKey, items]