ccdi/lsfx-mock-server/services/statement_service.py

from utils.response_builder import ResponseBuilder
from typing import Dict, Union


class StatementService:
    """流水数据服务"""

    def get_bank_statement(self, request: Union[Dict, object]) -> Dict:
        """获取银行流水列表

        Args:
            request: 获取银行流水请求（可以是字典或对象）

        Returns:
            银行流水响应字典
        """
        # 支持 dict 或对象
        if isinstance(request, dict):
            page_now = request.get("pageNow", 1)
            page_size = request.get("pageSize", 10)
        else:
            page_now = request.pageNow
            page_size = request.pageSize

        # 加载模板
        template = ResponseBuilder.load_template("bank_statement")
        statements = template["success_response"]["data"]["bankStatementList"]
        total_count = len(statements)

        # 模拟分页
        start = (page_now - 1) * page_size
        end = start + page_size
        page_data = statements[start:end]

        return {
            "code": "200",
            "data": {"bankStatementList": page_data, "totalCount": total_count},
            "status": "200",
            "successResponse": True,
        }