Azeez Muibi
88 lines
3.4 KiB
Python
88 lines
3.4 KiB
Python
from flask import jsonify
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from app.utils.logger import logger
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from app.api.services.base_service import BaseService
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from app.models.loan import Loan
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from datetime import datetime
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class LoanService(BaseService):
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@staticmethod
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def process_request(filters=None):
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"""
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Process the get loans request.
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Args:
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filters (dict, optional): Filters for the loans query.
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Returns:
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dict: A standardized response with loans data.
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"""
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try:
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if filters is None:
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filters = {}
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# Extract filters
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customer_id = filters.get('customer_id')
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account_id = filters.get('account_id')
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status = filters.get('status')
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offer_id = filters.get('offer_id')
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product_id = filters.get('product_id')
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start_date = filters.get('start_date')
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end_date = filters.get('end_date')
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due_before = filters.get('due_before')
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due_after = filters.get('due_after')
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# Convert string dates to datetime objects if provided
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if start_date and isinstance(start_date, str):
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start_date = datetime.fromisoformat(start_date.replace('Z', '+00:00'))
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if end_date and isinstance(end_date, str):
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end_date = datetime.fromisoformat(end_date.replace('Z', '+00:00'))
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if due_before and isinstance(due_before, str):
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due_before = datetime.fromisoformat(due_before.replace('Z', '+00:00'))
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if due_after and isinstance(due_after, str):
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due_after = datetime.fromisoformat(due_after.replace('Z', '+00:00'))
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# Get loans with optional filters
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loans = Loan.get_all_loans(
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customer_id=customer_id,
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account_id=account_id,
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status=status,
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offer_id=offer_id,
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product_id=product_id,
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start_date=start_date,
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end_date=end_date,
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due_before=due_before,
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due_after=due_after
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)
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# Convert loans to dictionary format
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loans_data = []
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for loan in loans:
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loans_data.append({
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'id': loan.id,
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'customer_id': loan.customer_id,
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'account_id': loan.account_id,
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'offer_id': loan.offer_id,
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'initial_loan_amount': loan.initial_loan_amount,
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'current_loan_amount': loan.current_loan_amount,
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'status': loan.status,
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'product_id': loan.product_id,
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'default_penalty_fee': loan.default_penalty_fee,
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'continuous_fee': loan.continuous_fee,
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'due_date': loan.due_date.isoformat() if loan.due_date else None,
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'created_at': loan.created_at.isoformat() if loan.created_at else None,
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'updated_at': loan.updated_at.isoformat() if loan.updated_at else None
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})
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response_data = {
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'loans': loans_data,
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'count': len(loans_data)
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}
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return response_data
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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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return jsonify({
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"message": "Internal Server Error"
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}), 500 |