Update app.py

app.py

@@ -217,22 +217,43 @@ def cart():
             WHERE Customer_Email__c = '{email}'
         """)
         cart_items = result.get("records", [])
+
         # Subtotal should be the sum of all item prices in the cart
         subtotal = sum(item['Price__c'] for item in cart_items)
+
+        # Fetch reward points
         customer_result = sf.query(f"""
             SELECT Reward_Points__c 
             FROM Customer_Login__c
             WHERE Email__c = '{email}'
         """)
-        
-        # Extract the reward points (default to 0 if not found)
         reward_points = customer_result['records'][0].get('Reward_Points__c', 0) if customer_result['records'] else 0
-        return render_template("cart.html", cart_items=cart_items, subtotal=subtotal, reward_points=reward_points, customer_email=email)
 
-        
+        # Fetch coupons for the user
+        coupon_result = sf.query(f"""
+            SELECT Coupon_Code__c FROM Referral_Coupon__c WHERE Referral_Email__c = '{email}'
+        """)
+
+        # Extract and split coupons into a list
+        if coupon_result["records"]:
+            raw_coupons = coupon_result["records"][0].get("Coupon_Code__c", "")
+            coupons = raw_coupons.split("\n") if raw_coupons else []
+        else:
+            coupons = []
+
+        return render_template(
+            "cart.html",
+            cart_items=cart_items,
+            subtotal=subtotal,
+            reward_points=reward_points,
+            customer_email=email,
+            coupons=coupons  # Send coupons to template
+        )
+
     except Exception as e:
         print(f"Error fetching cart items: {e}")
-        return render_template("cart.html", cart_items=[], subtotal=0)
+        return render_template("cart.html", cart_items=[], subtotal=0, reward_points=0, coupons=[])
+
 
 
 @app.route('/cart/add', methods=['POST'])