from urllib import response
from app.utils.logger import logger
from app.eco.services.base_service import BaseService
from app.eco.schemas.repayment import RepaymentSchema
from marshmallow import ValidationError
from app.eco.enums import TransactionType
from app.eco.helpers.response_helper import ResponseHelper

import random

class RepaymentService(BaseService):
    TRANSACTION_TYPE = TransactionType.REPAYMENT

    @staticmethod
    def process_request(data):
        """
        Process the Repayment request.

        Args:
            data (dict): The request data.

        Returns:
            dict: A standardized response.
        """
        try:
            validated_data = RepaymentService.validate_data(
                data, RepaymentSchema()
            )

            return ResponseHelper.success()

        except ValidationError as err:
            logger.error(f"Validation Error: {getattr(err, 'messages', str(err))}")
            return ResponseHelper.unprocessable_entity(result_description="Validation exception")

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