让拉取本行信息链路复用Mock主体账号绑定

lsfx-mock-server/services/file_service.py

@@ -97,6 +97,54 @@ class FileService:
             "enterpriseNameList": [primary_enterprise_name],
         }
 
+    def _create_file_record(
+        self,
+        *,
+        log_id: int,
+        group_id: int,
+        file_name: str,
+        download_file_name: str,
+        bank_name: str,
+        template_name: str,
+        primary_enterprise_name: str,
+        primary_account_no: str,
+        file_size: int,
+        total_records: int,
+        trx_date_start_id: int,
+        trx_date_end_id: int,
+        le_id: int,
+        login_le_id: int,
+        parsing: bool = True,
+        status: int = -5,
+    ) -> FileRecord:
+        """创建文件记录并写入主绑定信息。"""
+        binding_lists = self._build_primary_binding_lists(
+            primary_enterprise_name,
+            primary_account_no,
+        )
+
+        return FileRecord(
+            log_id=log_id,
+            group_id=group_id,
+            file_name=file_name,
+            download_file_name=download_file_name,
+            bank_name=bank_name,
+            real_bank_name=bank_name,
+            template_name=template_name,
+            primary_enterprise_name=primary_enterprise_name,
+            primary_account_no=primary_account_no,
+            account_no_list=binding_lists["accountNoList"],
+            enterprise_name_list=binding_lists["enterpriseNameList"],
+            le_id=le_id,
+            login_le_id=login_le_id,
+            file_size=file_size,
+            total_records=total_records,
+            trx_date_start_id=trx_date_start_id,
+            trx_date_end_id=trx_date_end_id,
+            parsing=parsing,
+            status=status,
+        )
+
     async def upload_file(
         self, group_id: int, file: UploadFile, background_tasks: BackgroundTasks
     ) -> Dict:
@@ -125,31 +173,23 @@ class FileService:
 
         # 生成单一主绑定
         primary_enterprise_name, primary_account_no = self._generate_primary_binding()
-        binding_lists = self._build_primary_binding_lists(
-            primary_enterprise_name, primary_account_no
-        )
 
         # 创建完整的文件记录
-        file_record = FileRecord(
+        file_record = self._create_file_record(
             log_id=log_id,
             group_id=group_id,
             file_name=file.filename,
             download_file_name=file.filename,
             bank_name=bank_name,
-            real_bank_name=bank_name,
             template_name=template_name,
             primary_enterprise_name=primary_enterprise_name,
             primary_account_no=primary_account_no,
-            account_no_list=binding_lists["accountNoList"],
-            enterprise_name_list=binding_lists["enterpriseNameList"],
-            le_id=10000 + random.randint(0, 9999),
-            login_le_id=10000 + random.randint(0, 9999),
             file_size=random.randint(10000, 100000),
             total_records=random.randint(100, 300),
             trx_date_start_id=trx_date_start_id,
             trx_date_end_id=trx_date_end_id,
-            parsing=True,
-            status=-5
+            le_id=10000 + random.randint(0, 9999),
+            login_le_id=10000 + random.randint(0, 9999),
         )
 
         # 存储记录
@@ -367,12 +407,15 @@ class FileService:
         logs = []
 
         if log_id:
-            # 使用局部随机源，避免污染全局随机状态
-            rng = random.Random(log_id)
+            if log_id in self.file_records:
+                logs.append(self._build_log_detail(self.file_records[log_id]))
+            else:
+                # 使用局部随机源，避免污染全局随机状态
+                rng = random.Random(log_id)
 
-            # 生成确定性的文件记录
-            record = self._generate_deterministic_record(log_id, group_id, rng)
-            logs.append(record)
+                # 生成确定性的文件记录
+                record = self._generate_deterministic_record(log_id, group_id, rng)
+                logs.append(record)
 
         # 返回响应
         return {
@@ -416,16 +459,50 @@ class FileService:
         }
 
     def fetch_inner_flow(self, request: Union[Dict, object]) -> Dict:
-        """拉取行内流水（返回随机logId）
+        """拉取行内流水（创建并保存绑定记录）
 
         Args:
-            request: 拉取流水请求（保留参数以符合接口规范，当前Mock实现不使用）
+            request: 拉取流水请求（可以是字典或对象）
 
         Returns:
-            流水响应字典，包含随机生成的logId数组
+            流水响应字典，包含创建并保存的logId数组
         """
-        # 随机生成一个logId（范围：10000-99999）
-        log_id = random.randint(10000, 99999)
+        # 支持 dict 或对象
+        if isinstance(request, dict):
+            group_id = request.get("groupId", 1000)
+            customer_no = request.get("customerNo", "")
+            data_start_date_id = request.get("dataStartDateId", 20240101)
+            data_end_date_id = request.get("dataEndDateId", 20241231)
+        else:
+            group_id = request.groupId
+            customer_no = request.customerNo
+            data_start_date_id = request.dataStartDateId
+            data_end_date_id = request.dataEndDateId
+
+        # 使用递增 logId，确保与上传链路一致
+        self.log_counter += 1
+        log_id = self.log_counter
+
+        primary_enterprise_name, primary_account_no = self._generate_primary_binding()
+        file_record = self._create_file_record(
+            log_id=log_id,
+            group_id=group_id,
+            file_name=f"{customer_no or 'inner_flow'}_{log_id}.csv",
+            download_file_name=f"{customer_no or 'inner_flow'}_{log_id}.csv",
+            bank_name="ZJRCU",
+            template_name="ZJRCU_T251114",
+            primary_enterprise_name=primary_enterprise_name,
+            primary_account_no=primary_account_no,
+            file_size=random.randint(10000, 100000),
+            total_records=random.randint(100, 300),
+            trx_date_start_id=data_start_date_id,
+            trx_date_end_id=data_end_date_id,
+            le_id=10000 + random.randint(0, 9999),
+            login_le_id=10000 + random.randint(0, 9999),
+            parsing=False,
+        )
+
+        self.file_records[log_id] = file_record
 
         # 返回成功的响应，包含logId数组
         return {