[update]: Offers

app/api/services/eligibility_check.py

@@ -1,4 +1,5 @@
 from flask import session, jsonify
+from app.models.loan import Loan
 from app.models.transaction_offers import TransactionOffer
 from app.utils.logger import logger
 from app.api.services.base_service import BaseService
@@ -50,6 +51,12 @@ class EligibilityCheckService(BaseService):
                     return ResponseHelper.error(result_description="Invalid Customer or Account")
                 
                 db.session.flush()
+
+                # Determine Loan count
+                is_eligible = EligibilityCheckService.check_loan_limits(customer_id)
+
+                if not is_eligible:
+                    return ResponseHelper.error(result_description="Max loan count reached")
                 
                 # Call RACCheck
                 response = SimbrellaIntegration.rac_check(
@@ -58,7 +65,7 @@ class EligibilityCheckService(BaseService):
                     transaction_id = transaction.transaction_id,
                 )
 
-                # this chck for error is not valid
+                # this chek for error is not valid
                 if response.status_code != 200:
                     return ResponseHelper.error(result_description="RACCheck failed")
                 
@@ -146,4 +153,33 @@ class EligibilityCheckService(BaseService):
         except Exception as e:
             logger.error(f"An error occurred: {str(e)}", exc_info=True)
             db.session.rollback()
-            return ResponseHelper.internal_server_error()
+            return ResponseHelper.internal_server_error()
+        
+
+    @staticmethod
+    def check_loan_limits(customer_id):
+        """
+        Checks if a customer has exceeded the loan limits for given offer.
+        """  
+        loan = Loan.get_customer_last_loan(customer_id)
+
+        if not loan:
+            return True
+        
+        offer_id = loan.offer_id[:5]
+
+        offer = Offer.get_offer_by_id(offer_id)
+        if not offer:
+            logger.error(f"Offer not found for offer_id: {offer_id} (customer_id: {customer_id})")
+            return False
+
+        daily_count = TransactionOffer.get_daily_loan_count(customer_id, offer_id)
+        
+        
+        logger.error(f"daily_count: {daily_count}, Max: {offer.max_daily_loans}")
+
+        if offer.max_daily_loans is not None and daily_count >= offer.max_daily_loans:
+            return False
+        
+
+        return True