from marshmallow import ValidationError
from app.utils.logger import logger
from app.helpers.response_helper import ResponseHelper
from app.schemas.new_transaction_check import NewTransactionCheckSchema   

class NewTransactionCheckService:
    @staticmethod
    def process_request(data):
        """
        Process the NewTransactionCheck request.

        Args:
            data (dict): The request data.

        Returns:
            dict: A standardized response.
        """
        try:
            logger.info("Processing NewTransactionCheck request")

            # Validate input data using NewTransactionCheckSchema
            schema = NewTransactionCheckSchema()
            validated_data = schema.load(data)  # Raises ValidationError if invalid

            # Simulated transaction check logic
            response_data = {
                "transactionId": "24110114545374721",
                "data": {
                    "transactionId": "241101",
                    "providedAmount": 1000.00,
                    "collectedAmount": 0.00,
                    "resultCode": "00",
                    "resultDescription": "Loan Provision is successful"
                },
                "resultCode": "00",
                "resultDescription": "SUCCESS"
            }


            # return ResponseHelper.success(
            #     data=response_data,
            #     message="New transaction check completed successfully"
            # )

            return response_data

        except ValidationError as err:
            logger.error(f"Validation Error: {err.messages}")
            return ResponseHelper.error(
                message="Invalid input data",
                status_code=400,
                error=err.messages
            )

        except Exception as e:
            logger.error(f"An error occurred: {str(e)}", exc_info=True)
            return ResponseHelper.internal_server_error(
                error=str(e)
            )