[add]: loan ref to repayment

app/api/services/repayment.py

@@ -32,20 +32,22 @@ class RepaymentService(BaseService):
                 customer_id =  validated_data.get('customerId')
                 request_id =  validated_data.get('requestId')
                 loan_id = validated_data.get('debtId')
-                product_id = validated_data.get('productId')
                 account_id = validated_data.get('accountId')
-                customer = Customer.get_customer_with_loan_list(customer_id)
+                loan_ref = validated_data.get('loanRef')
+                # customer = Customer.get_customer_with_loan_list(customer_id)
                 transaction_id  = validated_data.get('transactionId')
                 initiated_by = validated_data.get('initiatedBy')
         
                 if(RepaymentService.validate_account_ownership(account_id = account_id, customer_id = customer_id)):
 
+                    # Check loan exists
+                    loan = Loan.get_customer_loan(loan_id = loan_id, customer_id = customer_id)
+
                     # Save the repayment details  
                     repayment = Repayment.create_repayment(
                         customer_id = customer_id,
-                        loan_id = loan_id,
-                        product_id = product_id,
-                        transaction_id=transaction_id
+                        loan = loan,
+                        transaction_id = transaction_id
                     )
 
                     if not repayment:
@@ -66,7 +68,8 @@ class RepaymentService(BaseService):
                 response_data = {
                     "transactionId": transaction_id,
                     "customerId": customer_id,
-                    "productId": product_id,
+                    "productId": loan.product_id,
+                    "loanRef": loan_ref,
                     "debtId": loan_id
                 }
 

app/api/services/select_offer.py

@@ -59,8 +59,11 @@ class SelectOfferService(BaseService):
 
                 db.session.flush()
 
-                if(amount < offer.min_amount):
+                if amount < offer.min_amount:
                     return ResponseHelper.error(result_description="The amount is less than the minimum allowed offer amount.")
+                elif amount > offer.max_amount:
+                    return ResponseHelper.error(result_description="The amount is greater than the maximum allowed offer amount.")
+
                     
 
                 charges = SelectOfferService.calculate_charges(offer, amount)