Azeez Muibi
108 lines
3.7 KiB
Python
108 lines
3.7 KiB
Python
from flask import request, jsonify
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from marshmallow import ValidationError
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from app.api.enums.loan_status import LoanStatus
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from app.models import Customer
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from app.utils.logger import logger
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from app.api.schemas.loan_status_schema import LoanStatusSchema
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from app.api.services.base_service import BaseService
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from app.api.enums import TransactionType
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from app.extensions import db
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class LoanStatusService(BaseService):
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TRANSACTION_TYPE = TransactionType.LOAN_STATUS
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@staticmethod
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def process_request(data):
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"""
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Process the Loan Information request.
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Args:
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data (dict): The request data.
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Returns:
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dict: A standardized response.
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"""
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try:
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with db.session.begin():
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# Validate data
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validated_data = LoanStatusService.validate_data(data, LoanStatusSchema())
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customer_id = validated_data.get('customerId')
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customer = Customer.get_customer(customer_id)
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transactionId = validated_data.get('transactionId')
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account_id = validated_data.get('accountId')
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if(LoanStatusService.validate_account_ownership(account_id = account_id, customer_id = customer_id)):
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# Get loans
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loans = [loan.to_dict() for loan in customer.loans if loan.status == LoanStatus.ACTIVE]
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transaction = LoanStatusService.log_transaction(validated_data = validated_data)
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if not transaction:
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logger.error(f"Failed to log transaction")
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return jsonify({
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"message": "Failed to log transaction."
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}), 400
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else:
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return jsonify({
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"message": "Invalid Customer or Account"
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}), 400
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# loans = [
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# {
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# "debtId": "123456789",
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# "loanDate": "2019-10-18 14:26:21.063",
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# "dueDate": "2019-11-20 14:26:21.063",
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# "currentLoanAmount": 8500,
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# "initialLoanAmount": 10000,
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# "defaultPenaltyFee": 0,
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# "continuousFee": 0,
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# "productId": "101"
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# }
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# ]
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total_debt_amount = sum(
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loan.get("currentLoanAmount") or 0
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for loan in loans
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)
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# Simulated processing logic
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response_data = {
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"customerId": customer_id,
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"transactionId": transactionId,
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"loans": loans,
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"totalDebtAmount": total_debt_amount,
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"resultCode": "00",
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"resultDescription": "Successful"
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}
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db.session.commit()
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return response_data
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except ValidationError as err:
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logger.error(f"Validation Error: {getattr(err, 'messages', str(err))}")
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db.session.rollback()
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return jsonify({
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"message": "Validation exception"
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}) , 422
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except ValueError as err:
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logger.error(f"{getattr(err, 'messages', str(err))}")
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db.session.rollback()
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return jsonify({
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"message": str(err)
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}) , 400
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except Exception as e:
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logger.error(f"An error occurred: {str(e)}", exc_info=True)
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db.session.rollback()
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return jsonify({
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"message": "Internal Server Error"
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}) , 500 |