app/api/services/offer_analysis.py

@@ -63,6 +63,10 @@ class OfferAnalysis:
                 logger.info(f"sum_active_loans === > {sum_active_loans}")
                 real_eligible_amount = original_loan.eligible_amount - sum_active_loans
 
+                if real_eligible_amount < original_transaction_offer.min_amount:
+                    logger.error(f"Max eligible amount ({real_eligible_amount}) is less than the minimum offer amount ({original_transaction_offer.min_amount}).")
+                    raise ValueError("You are not eligible for a loan at this time.")
+
                 transaction_offer = TransactionOffer.create_transaction_offer(
                     customer_id=customer_id,
                     transaction_id=transaction_id,

app/api/services/provide_loan.py

@@ -60,6 +60,10 @@ class ProvideLoanService(BaseService):
                     except ValueError as ve:
                         logger.error(str(ve))
                         return ResponseHelper.error(result_description=str(ve))
+
+
+                    if(amount < transaction_offer.min_amount):
+                        return ResponseHelper.error(result_description="The amount is less than the minimum allowed transaction amount.")
                     
                     # transaction_offer_id =  int(offer_id[5:]) # The last part is int
 

app/api/services/select_offer.py

@@ -59,6 +59,10 @@ class SelectOfferService(BaseService):
 
                 db.session.flush()
 
+                if(amount < offer.min_amount):
+                    return ResponseHelper.error(result_description="The amount is less than the minimum allowed offer amount.")
+                    
+
                 charges = SelectOfferService.calculate_charges(offer, amount)
                 upfront_payment = charges["upfront_payment"]
                 total_amount = charges["total_amount"]