Update app.py

app.py

@@ -4,6 +4,9 @@ from flask.sessions import SecureCookieSessionInterface  # Import the class
 from salesforce import get_salesforce_connection
 from datetime import timedelta
 import os
+import smtplib
+from email.mime.multipart import MIMEMultipart
+from email.mime.text import MIMEText
 
 # Initialize Flask app and Salesforce connection
 print("Starting app...")
@@ -486,758 +489,10 @@ def login():
             return render_template("login.html", error=f"Error: {str(e)}")
 
     return render_template("login.html")
-
-@app.route("/menu", methods=["GET", "POST"])
-def menu():
-    selected_category = request.args.get("category", "All")
-    user_email = session.get('user_email')
-
-    if not user_email:
-        user_email = request.args.get("email")
-        user_name = request.args.get("name")
-
-        if user_email:
-            session['user_email'] = user_email
-            session['user_name'] = user_name  # Store name in session
-        else:
-            return redirect(url_for("login"))
-    else:
-        user_name = session.get('user_name')  # Get name from session if it's already stored
-
-    # Get the first letter of the user's name (make it uppercase for consistency)
-    first_letter = user_name[0].upper() if user_name else "A"
-
-    try:
-        # Fetch user referral and reward points
-        user_query = f"SELECT Referral__c, Reward_Points__c FROM Customer_Login__c WHERE Email__c = '{user_email}'"
-        user_result = sf.query(user_query)
-
-        if not user_result['records']:
-            return redirect(url_for('login'))
-
-        referral_code = user_result['records'][0].get('Referral__c', 'N/A')
-        reward_points = user_result['records'][0].get('Reward_Points__c', 0)
-
-        # Query to fetch Menu_Item__c records including Total_Ordered__c for best sellers
-        menu_query = """
-            SELECT Name, Price__c, Description__c, Image1__c, Image2__c, Veg_NonVeg__c, Section__c, Total_Ordered__c 
-            FROM Menu_Item__c
-        """
-        result = sf.query(menu_query)
-        food_items = result['records'] if 'records' in result else []
-
-        # Ensure Total_Ordered__c has a valid value
-        for item in food_items:
-            if 'Total_Ordered__c' not in item or item['Total_Ordered__c'] is None:
-                item['Total_Ordered__c'] = 0  # Default value
-
-        # Query to fetch Custom_Dish__c records created within the last 7 days with Total_Ordered__c > 10
-        custom_dish_query = """
-            SELECT Name, Price__c, Description__c, Image1__c, Image2__c, Veg_NonVeg__c, Section__c, Total_Ordered__c 
-            FROM Custom_Dish__c
-            WHERE CreatedDate >= LAST_N_DAYS:7
-        """
-        custom_dish_result = sf.query(custom_dish_query)
-        custom_dishes = custom_dish_result['records'] if 'records' in custom_dish_result else []
-
-        # Merge both Menu_Item__c and Custom_Dish__c records into the ordered menu
-        all_items = food_items + custom_dishes
-
-        # Define the order of sections, adding "Best Sellers" at the top
-        section_order = ["Best Sellers", "Starters", "Biryanis", "Curries", "Breads", "Customized dish", "Apetizer", "Desserts", "Soft Drinks"]
-        ordered_menu = {section: [] for section in section_order}
-
-        # Sort items by Total_Ordered__c in descending order and pick top 4 as best sellers
-        best_sellers = sorted(all_items, key=lambda x: x.get("Total_Ordered__c", 0), reverse=True)
-
-        if selected_category == "Veg":
-            best_sellers = [item for item in best_sellers if item.get("Veg_NonVeg__c") in ["Veg", "both"]]
-        elif selected_category == "Non veg":
-            best_sellers = [item for item in best_sellers if item.get("Veg_NonVeg__c") in ["Non veg", "both"]]
-
-        # Take only the top 4 best sellers after filtering
-        best_sellers = best_sellers[:4]
-
-        # Ensure "Best Sellers" is added only if there are items after filtering
-        if best_sellers:
-            ordered_menu["Best Sellers"] = best_sellers
-
-        # Create a set to track item names already added to prevent duplicates
-        added_item_names = set()
-
-        # Filter and organize menu items based on category and section (to avoid duplicates)
-        for item in all_items:
-            section = item.get("Section__c", "Others")  # Default to "Others" if missing
-            if section not in ordered_menu:
-                ordered_menu[section] = []
-
-            # Skip item if it's already been added to avoid duplicates
-            if item['Name'] in added_item_names:
-                continue
-
-            # Apply category filters
-            if selected_category == "Veg" and item.get("Veg_NonVeg__c") not in ["Veg", "both"]:
-                continue
-            if selected_category == "Non veg" and item.get("Veg_NonVeg__c") not in ["Non veg", "both"]:
-                continue
-
-            ordered_menu[section].append(item)
-            added_item_names.add(item['Name'])  # Add item to the set of added items
-            print(f"Added item to {section}: {item['Name']}")  # Debugging
-
-        # Remove empty sections
-        ordered_menu = {section: items for section, items in ordered_menu.items() if items}
-        print(f"Final ordered menu: {ordered_menu.keys()}")  # Debugging
-
-        categories = ["All", "Veg", "Non veg"]
-
-    except Exception as e:
-        print(f"Error fetching menu data: {str(e)}")
-        ordered_menu = {}
-        categories = ["All", "Veg", "Non veg"]
-        referral_code = 'N/A'
-        reward_points = 0
-
-    # Pass the user's first letter (first_letter) to the template
-    return render_template(
-        "menu.html",
-        ordered_menu=ordered_menu,
-        categories=categories,
-        selected_category=selected_category,
-        referral_code=referral_code,
-        reward_points=reward_points,
-        user_name=user_name,  # Pass name to the template
-        first_letter=first_letter  # Pass first letter to the template
-    )
-
-
-@app.route("/cart", methods=["GET"])
-def cart():
-    email = session.get('user_email')
-    if not email:
-        return redirect(url_for("login"))
-
-    try:
-        # Fetch cart items with Category and Section
-        result = sf.query(f"""
-            SELECT Name, Price__c, Quantity__c, Add_Ons__c, Add_Ons_Price__c, Image1__c, Instructions__c, Category__c, Section__c
-            FROM Cart_Item__c
-            WHERE Customer_Email__c = '{email}'
-        """)
-        cart_items = result.get("records", [])
-
-        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}'
-        """)
-        reward_points = customer_result['records'][0].get('Reward_Points__c', 0) if customer_result['records'] else 0
-
-        # Fetch coupons for the user
-        coupon_result = sf.query(f"""
-            SELECT Coupon_Code__c FROM Referral_Coupon__c WHERE Referral_Email__c = '{email}'
-        """)
-        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 = []
-
-        # Initialize suggestions as an empty list
-        suggestions = []
-
-        # If there are items in the cart, fetch suggestions
-        if cart_items:
-            # Get the category and section of the first item in the cart (You can choose which item you want to base suggestions on)
-            first_item = cart_items[0]
-            item_category = first_item.get('Category__c', 'All')  # Default to 'All' if not found
-            item_section = first_item.get('Section__c', 'Biryanis')  # Default to 'Biryanis' if not found
-
-            # Define section-to-complementary section mapping
-            complementary_sections = {
-                'Breads': ['Curries', 'Biryanis', 'Starters'],
-                'Biryanis': ['Curries', 'Starters', 'Desserts'],
-                'Curries': ['Biryanis', 'Breads', 'Starters'],
-                'Starters': ['Biryanis', 'Curries', 'Desserts'],
-                'Desserts': ['Biryanis', 'Curries', 'Soft Drinks'],
-                'Soft Drinks': ['Starters', 'Biryanis', 'Curries']
-            }
-
-            # Get the complementary sections for the selected section
-            suggested_sections = complementary_sections.get(item_section, [])
-
-            # Fetch suggestions from the complementary sections
-            try:
-                for suggested_section in suggested_sections:
-                    if item_category == "All":
-                        query = f"""
-                            SELECT Name, Price__c, Image1__c
-                            FROM Menu_Item__c
-                            WHERE Section__c = '{suggested_section}' 
-                            AND (Veg_NonVeg__c = 'Veg' OR Veg_NonVeg__c = 'Non veg')
-                            LIMIT 4
-                        """
-                    else:
-                        query = f"""
-                            SELECT Name, Price__c, Image1__c
-                            FROM Menu_Item__c
-                            WHERE Section__c = '{suggested_section}' 
-                            AND Veg_NonVeg__c = '{item_category}'
-                            LIMIT 4
-                        """
-                    suggestion_result = sf.query(query)
-                    suggestions.extend(suggestion_result.get("records", []))  # Add suggestions from each section
-
-                # Limit the number of suggestions to 4
-                if len(suggestions) > 4:
-                    suggestions = suggestions[:4]
-
-            except Exception as e:
-                print(f"Error fetching suggestions: {e}")
-
-        return render_template(
-            "cart.html",
-            cart_items=cart_items,
-            subtotal=subtotal,
-            reward_points=reward_points,
-            customer_email=email,
-            coupons=coupons,
-            suggestions=suggestions
-        )
-
-    except Exception as e:
-        print(f"Error fetching cart items: {e}")
-        return render_template("cart.html", cart_items=[], subtotal=0, reward_points=0, coupons=[], suggestions=[])
-
-
-@app.route("/cart/add_suggestion_to_cart", methods=["POST"])
-def add_suggestion_to_cart():
-    try:
-        # Get data from the request
-        data = request.get_json()
-        item_name = data.get('item_name').strip()
-        item_price = data.get('item_price')
-        item_image = data.get('item_image')
-        item_id = data.get('item_id')
-        customer_email = data.get('customer_email')
-        addons = data.get('addons', [])
-        instructions = data.get('instructions', "")
-
-        # Default values if addons and instructions are not provided
-        addons_price = 0
-        addons_string = "None"
-
-        # Check if the customer already has this item in their cart
-        query = f"""
-            SELECT Id, Quantity__c, Add_Ons__c, Add_Ons_Price__c, Instructions__c 
-            FROM Cart_Item__c
-            WHERE Customer_Email__c = '{customer_email}' AND Name = '{item_name}'
-        """
-        result = sf.query(query)
-        cart_items = result.get("records", [])
-
-        # If item already exists in the cart, update its quantity and other details
-        if cart_items:
-            cart_item_id = cart_items[0]['Id']
-            existing_quantity = cart_items[0]['Quantity__c']
-            existing_addons = cart_items[0].get('Add_Ons__c', "None")
-            existing_addons_price = cart_items[0].get('Add_Ons_Price__c', 0)
-            existing_instructions = cart_items[0].get('Instructions__c', "")
-
-            # Combine existing and new addons
-            combined_addons = existing_addons if existing_addons != "None" else ""
-            if addons:
-                combined_addons = f"{combined_addons}; {addons}".strip("; ")
-
-            combined_instructions = existing_instructions
-            if instructions:
-                combined_instructions = f"{combined_instructions} | {instructions}".strip(" | ")
-
-            combined_addons_list = combined_addons.split("; ")
-            combined_addons_price = sum(
-                float(addon.split("($")[1][:-1]) for addon in combined_addons_list if "($" in addon
-            )
-
-            # Update the cart item
-            sf.Cart_Item__c.update(cart_item_id, {
-                "Quantity__c": existing_quantity + 1,
-                "Add_Ons__c": combined_addons,
-                "Add_Ons_Price__c": combined_addons_price,
-                "Instructions__c": combined_instructions,
-                "Price__c": (existing_quantity + 1) * float(item_price) + combined_addons_price
-            })
-        else:
-            # If item doesn't exist in cart, create a new cart item
-            total_price = float(item_price) + addons_price
-
-            # Create a new cart item in Salesforce
-            sf.Cart_Item__c.create({
-                "Name": item_name,
-                "Price__c": total_price,
-                "Base_Price__c": item_price,
-                "Quantity__c": 1,
-                "Add_Ons_Price__c": addons_price,
-                "Add_Ons__c": addons_string,
-                "Image1__c": item_image,
-                "Customer_Email__c": customer_email,
-                "Instructions__c": instructions
-            })
-
-        return jsonify({"success": True, "message": "Item added to cart successfully."})
-
-    except Exception as e:
-        print(f"Error adding item to cart: {str(e)}")
-        return jsonify({"success": False, "error": str(e)})
-
-
-@app.route('/cart/add', methods=['POST'])
-def add_to_cart():
-    try:
-        # Get data from request
-        data = request.json
-        item_name = data.get('itemName', '').strip()
-        item_price = data.get('itemPrice')
-        item_image = data.get('itemImage')
-        addons = data.get('addons', [])
-        instructions = data.get('instructions', '')
-        category = data.get('category')
-        section = data.get('section')
-        quantity = data.get('quantity', 1)  # Get the quantity field from the request
-        customer_email = session.get('user_email')
-
-        # Basic validation for required fields
-        if not item_name or not item_price:
-            return jsonify({"success": False, "error": "Item name and price are required."}), 400
-
-        if not customer_email:
-            return jsonify({"success": False, "error": "User email is required."}), 400
-
-        # Query to check if the item is already in the cart
-        query = f"""
-            SELECT Id, Quantity__c, Add_Ons__c, Add_Ons_Price__c, Instructions__c 
-            FROM Cart_Item__c
-            WHERE Customer_Email__c = '{customer_email}' AND Name = '{item_name}'
-        """
-        result = sf.query(query)
-        cart_items = result.get("records", [])
-
-        # Calculate the total price for the addons
-        addons_price = sum(addon['price'] for addon in addons)
-        new_addons = "; ".join([f"{addon['name']} (${addon['price']})" for addon in addons])
-
-        # If the item is already in the cart, update it
-        if cart_items:
-            cart_item_id = cart_items[0]['Id']
-            existing_quantity = cart_items[0]['Quantity__c']
-            existing_addons = cart_items[0].get('Add_Ons__c', "None")
-            existing_addons_price = cart_items[0].get('Add_Ons_Price__c', 0)
-            existing_instructions = cart_items[0].get('Instructions__c', "")
-
-            # Combine the new addons with the existing ones
-            combined_addons = existing_addons if existing_addons != "None" else ""
-            if new_addons:
-                combined_addons = f"{combined_addons}; {new_addons}".strip("; ")
-
-            # Combine existing instructions with new instructions
-            combined_instructions = existing_instructions
-            if instructions:
-                combined_instructions = f"{combined_instructions} | {instructions}".strip(" | ")
-
-            # Calculate total addons price
-            combined_addons_list = combined_addons.split("; ")
-            combined_addons_price = sum(
-                float(addon.split("($")[1][:-1]) for addon in combined_addons_list if "($" in addon
-            )
-
-            # Update the cart item in Salesforce (updating quantity)
-            sf.Cart_Item__c.update(cart_item_id, {
-                "Quantity__c": existing_quantity + quantity,  # Add the selected quantity
-                "Add_Ons__c": combined_addons,
-                "Add_Ons_Price__c": combined_addons_price,
-                "Instructions__c": combined_instructions,
-                "Price__c": (existing_quantity + quantity) * item_price + combined_addons_price,
-                "Category__c": category,
-                "Section__c": section
-            })
-        else:
-            # If the item is not already in the cart, create a new entry
-            addons_string = "None"
-            if addons:
-                addons_string = new_addons
-
-            total_price = item_price * quantity + addons_price  # Multiply by the quantity
-
-            # Create new cart item in Salesforce
-            sf.Cart_Item__c.create({
-                "Name": item_name,
-                "Price__c": total_price,
-                "Base_Price__c": item_price,
-                "Quantity__c": quantity,  # Use the selected quantity
-                "Add_Ons_Price__c": addons_price,
-                "Add_Ons__c": addons_string,
-                "Image1__c": item_image,
-                "Customer_Email__c": customer_email,
-                "Instructions__c": instructions,
-                "Category__c": category,
-                "Section__c": section
-            })
-
-        return jsonify({"success": True, "message": "Item added to cart successfully."})
-
-    except KeyError as e:
-        # Handle missing expected keys in request data
-        return jsonify({"success": False, "error": f"Missing required field: {str(e)}"}), 400
-
-    except Exception as e:
-        # Log the error for debugging and return a general error message
-        print(f"Error adding item to cart: {str(e)}")
-        return jsonify({"success": False, "error": "An error occurred while adding the item to the cart."}), 500
-
-
-@app.route("/cart/add_item", methods=["POST"])
-def add_item_to_cart():
-    data = request.json  # Extract JSON data from the request
-    email = data.get('email')  # Customer email
-    item_name = data.get('item_name')  # Item name
-    quantity = data.get('quantity', 1)  # Quantity to add (default is 1)
-    addons = data.get('addons', [])  # Add-ons for the item (optional)
-
-    # Validate inputs
-    if not email or not item_name:
-        return jsonify({"success": False, "error": "Email and item name are required."}), 400
-
-    try:
-        # Add a new item to the cart with the provided details
-        sf.Cart_Item__c.create({
-            "Customer_Email__c": email,  # Associate the cart item with the customer's email
-            "Item_Name__c": item_name,  # Item name
-            "Quantity__c": quantity,  # Quantity to add
-            "Add_Ons__c": addons_string
-        })
-
-        return jsonify({"success": True, "message": "Item added to cart successfully."})
-    except Exception as e:
-        print(f"Error adding item to cart: {str(e)}")  # Log the error for debugging
-        return jsonify({"success": False, "error": str(e)}), 500
-
-
-
-@app.route('/cart/remove/<item_name>', methods=['POST'])
-def remove_cart_item(item_name):
-    try:
-        customer_email = session.get('user_email')
-        if not customer_email:
-            return jsonify({'success': False, 'message': 'User email not found. Please log in again.'}), 400
-        query = f"""
-            SELECT Id FROM Cart_Item__c 
-            WHERE Customer_Email__c = '{customer_email}' AND Name = '{item_name}'
-        """
-        result = sf.query(query)
-        if result['totalSize'] == 0:
-            return jsonify({'success': False, 'message': 'Item not found in cart.'}), 400
-        cart_item_id = result['records'][0]['Id']
-        sf.Cart_Item__c.delete(cart_item_id)
-        return jsonify({'success': True, 'message': f"'{item_name}' removed successfully!"}), 200
-    except Exception as e:
-        print(f"Error: {str(e)}")
-        return jsonify({'success': False, 'message': f"An error occurred: {str(e)}"}), 500
-
-@app.route('/api/addons', methods=['GET'])
-def get_addons():
-    item_name = request.args.get('item_name')  
-    item_section = request.args.get('item_section')  
-
-    # Check if both item_name and item_section are provided
-    if not item_name or not item_section:
-        return jsonify({"success": False, "error": "Item name and section are required."}), 400
-
-    try:
-        # Fetch customization options from Salesforce based on the section
-        query = f"""
-            SELECT Name, Customization_Type__c, Options__c, Max_Selections__c, Extra_Charge__c, Extra_Charge_Amount__c
-            FROM Customization_Options__c
-            WHERE Section__c = '{item_section}'
-        """
-        result = sf.query(query)
-        addons = result.get('records', [])
-
-        # Check if we found any addons
-        if not addons:
-            return jsonify({"success": False, "error": "No customization options found for the given section."}), 404
-
-        # Format data for frontend
-        formatted_addons = []
-        for addon in addons:
-            # Ensure 'Options__c' exists and is not None
-            options = addon.get("Options__c", "")
-            if options:  # If options are available, split them
-                options = options.split(", ")  # Convert comma-separated options into a list
-            else:
-                options = []  # If no options, default to an empty list
-
-            formatted_addons.append({
-                "name": addon["Name"],
-                "type": addon["Customization_Type__c"],
-                "options": options,
-                "max_selections": addon.get("Max_Selections__c", 1),
-                "extra_charge": addon.get("Extra_Charge__c", False),
-                "extra_charge_amount": addon.get("Extra_Charge_Amount__c", 0)
-            })
-
-        return jsonify({"success": True, "addons": formatted_addons})
-
-    except Exception as e:
-        # Log the exception for debugging
-        app.logger.error(f"Error fetching addons: {str(e)}")
-        return jsonify({"success": False, "error": "An error occurred while fetching customization options."}), 500
-
-
-@app.route("/cart/update_quantity", methods=["POST"])
-def update_quantity():
-    data = request.json  # Extract JSON data from the request
-    email = data.get('email')
-    item_name = data.get('item_name')
-    try:
-        # Convert quantity to an integer
-        quantity = int(data.get('quantity'))
-    except (ValueError, TypeError):
-        return jsonify({"success": False, "error": "Invalid quantity provided."}), 400
-
-    # Validate inputs
-    if not email or not item_name or quantity is None:
-        return jsonify({"success": False, "error": "Email, item name, and quantity are required."}), 400
-
-    try:
-        # Query the cart item in Salesforce
-        cart_items = sf.query(
-            f"SELECT Id, Quantity__c, Price__c, Base_Price__c, Add_Ons_Price__c FROM Cart_Item__c "
-            f"WHERE Customer_Email__c = '{email}' AND Name = '{item_name}'"
-        )['records']
-
-        if not cart_items:
-            return jsonify({"success": False, "error": "Cart item not found."}), 404
-
-        # Retrieve the first matching record
-        cart_item_id = cart_items[0]['Id']
-        base_price = cart_items[0]['Base_Price__c']
-        addons_price = cart_items[0].get('Add_Ons_Price__c', 0)
-
-        # Calculate the new item price
-        new_item_price = (base_price * quantity) + addons_price
-
-        # Update the record in Salesforce
-        sf.Cart_Item__c.update(cart_item_id, {
-            "Quantity__c": quantity,
-            "Price__c": new_item_price,  # Update base price
-        })
-
-        # Recalculate the subtotal for all items in the cart
-        cart_items = sf.query(f"""
-            SELECT Price__c, Add_Ons_Price__c 
-            FROM Cart_Item__c 
-            WHERE Customer_Email__c = '{email}'
-        """)['records']
-        new_subtotal = sum(item['Price__c'] for item in cart_items) 
-
-        # Return updated item price and subtotal
-        return jsonify({"success": True, "new_item_price": new_item_price, "subtotal": new_subtotal})
-        print(f"New item price: {new_item_price}, New subtotal: {new_subtotal}")
-        return jsonify({"success": True, "new_item_price": new_item_price, "subtotal": new_subtotal})
-
-    except Exception as e:
-        print(f"Error updating quantity: {str(e)}")
-        return jsonify({"success": False, "error": str(e)}), 500
-
-@app.route("/checkout", methods=["POST"])
-def checkout():
-    email = session.get('user_email')
-    user_id = session.get('user_name')
-    table_number = session.get('table_number')  # Retrieve table number
-
-    print(f"Session Email: {email}, User ID: {user_id}, Table Number: {table_number}")  # Debugging session data
-
-    if not email or not user_id:
-        print("User not logged in")
-        return jsonify({"success": False, "message": "User not logged in"})
-
-    try:
-        # Fetch the selected coupon (if any)
-        data = request.json
-        selected_coupon = data.get("selectedCoupon", "").strip() if data.get("selectedCoupon") else None
-        # Now selected_coupon will be None if it's not provided or empty, or a valid string otherwise
-        print(f"Selected Coupon: {selected_coupon}")  # Debugging selected coupon
-
-        # Fetch cart items for the current user
-        result = sf.query(f"""
-            SELECT Id, Name, Price__c, Add_Ons_Price__c, Quantity__c, Add_Ons__c, Instructions__c, Image1__c
-            FROM Cart_Item__c
-            WHERE Customer_Email__c = '{email}'
-        """)
-        
-        # Log the cart items to see if they are fetched correctly
-        cart_items = result.get("records", [])
-        print(f"Cart Items Retrieved: {cart_items}")  # Debugging log
-
-        if not cart_items:
-            print("Cart is empty")
-            return jsonify({"success": False, "message": "Cart is empty"})
-
-        total_price = sum(item['Price__c'] for item in cart_items)
-        print(f"Total Price: {total_price}")  # Debugging total price calculation
-
-        discount = 0
-
-        # Fetch the user's existing coupons
-        coupon_query = sf.query(f"""
-            SELECT Id, Coupon_Code__c FROM Referral_Coupon__c WHERE Referral_Email__c = '{email}'
-        """)
-        print(f"Coupon Query Results: {coupon_query}")  # Debugging coupon query results
-
-        has_coupons = bool(coupon_query["records"])
-        print(f"Has Coupons: {has_coupons}")  # Debugging coupon presence check
-
-        if selected_coupon:
-            # Apply 10% discount if a valid coupon is selected
-            discount = total_price * 0.10  # Example: 10% discount
-            print(f"Discount Applied: {discount}")  # Debugging discount calculation
-            
-            referral_coupon_id = coupon_query["records"][0]["Id"]
-            print(f"Referral Coupon ID: {referral_coupon_id}")  # Debugging referral coupon ID
-
-            existing_coupons = coupon_query["records"][0]["Coupon_Code__c"].split("\n")
-            print(f"Existing Coupons Before Removal: {existing_coupons}")  # Debugging existing coupons
-
-            # Remove the selected coupon from the list of existing coupons
-            updated_coupons = [coupon for coupon in existing_coupons if coupon.strip() != selected_coupon]
-            updated_coupons_str = "\n".join(updated_coupons).strip()
-
-            print(f"Updated Coupons After Removal: {updated_coupons}")  # Debugging updated coupons
-
-            # If no coupons remain, set the field to None (not empty string)
-            if not updated_coupons:
-                updated_coupons_str = None  # Set to None if no coupons are left
-                print("No Coupons Remaining. Setting to None")  # Debugging no coupons left
-
-            # Update the Referral_Coupon__c record
-            print(f"Updating Referral Coupon: {updated_coupons_str}")  # Debugging update to Salesforce
-            sf.Referral_Coupon__c.update(referral_coupon_id, {
-                "Coupon_Code__c": updated_coupons_str
-            })
-        else:
-            # If no coupon is selected, add reward points
-            reward_points_to_add = total_price * 0.10  # Example: 10% reward points
-            print(f"Reward Points to Add: {reward_points_to_add}")  # Debugging reward points
-
-            # Fetch current reward points
-            customer_record = sf.query(f"""
-                SELECT Id, Reward_Points__c FROM Customer_Login__c
-                WHERE Email__c = '{email}'
-            """)
-            print(f"Customer Reward Points Query: {customer_record}")  # Debugging customer reward points query
-            
-            customer = customer_record.get("records", [])[0] if customer_record else None
-            if customer:
-                current_reward_points = customer.get("Reward_Points__c") or 0
-                print(f"Current Reward Points: {current_reward_points}")  # Debugging current reward points
-                new_reward_points = current_reward_points + reward_points_to_add
-                print(f"New Reward Points: {new_reward_points}")  # Debugging new reward points calculation
-
-                # Update reward points
-                sf.Customer_Login__c.update(customer["Id"], {
-                    "Reward_Points__c": new_reward_points
-                })
-
-        # Final total bill calculation
-        total_bill = total_price - discount
-        print(f"Total Bill After Discount: {total_bill}")  # Debugging final total bill
-
-        # Store all order details (before deleting cart items)
-        order_details = "\n".join(
-            f"{item['Name']} x{item['Quantity__c']} | Add-Ons: {item.get('Add_Ons__c', 'None')} | "
-            f"Instructions: {item.get('Instructions__c', 'None')} | "
-            f"Price: ${item['Price__c']} | Image: {item['Image1__c']}"
-            for item in cart_items
-        )
-        print(f"Order Details: {order_details}")  # Debugging order details
-
-        # Fetch Customer ID from Customer_Login__c
-        customer_query = sf.query(f"""
-            SELECT Id FROM Customer_Login__c
-            WHERE Email__c = '{email}'
-        """)
-        
-        customer_id = customer_query["records"][0]["Id"] if customer_query["records"] else None
-        print(f"Customer ID: {customer_id}")  # Debugging customer ID retrieval
-
-        if not customer_id:
-            print("Customer record not found")
-            return jsonify({"success": False, "message": "Customer record not found in Salesforce"})
-        table_number = table_number if table_number != 'null' else None  # Ensure 'null' string is replaced with None
-        # Store order data
-        order_data = {
-            "Customer_Name__c": user_id,
-            "Customer_Email__c": email,
-            "Total_Amount__c": total_price,
-            "Discount__c": discount,
-            "Total_Bill__c": total_bill,
-            "Order_Status__c": "Pending",
-            "Customer2__c": customer_id,
-            "Order_Details__c": order_details,
-            "Table_Number__c": table_number  # Store table number
-        }
-        print(f"Order Data: {order_data}")  # Debugging order data
-
-        # Create the order in Salesforce
-        order_response = sf.Order__c.create(order_data)
-        print(f"Order Response: {order_response}")  # Debugging order creation response
-
-        # Ensure the order was created successfully before deleting cart items
-        if order_response:
-            # Only delete cart items after the order is created
-            for item in cart_items:
-                print(f"Deleting Cart Item: {item['Id']}")  # Debugging cart item deletion
-                sf.Cart_Item__c.delete(item["Id"])
-
-        return jsonify({"success": True, "message": "Order placed successfully!", "discount": discount, "totalBill": total_bill})
-
-    except Exception as e:
-        print(f"Error during checkout: {str(e)}")  # Debugging error message
-        return jsonify({"success": False, "error": str(e)})
-
-
-@app.route("/order", methods=["GET"])
-def order_summary():
-    email = session.get('user_email')  # Fetch logged-in user's email
-    if not email:
-        return redirect(url_for("login"))
-
-    try:
-        # Fetch the most recent order for the user
-        result = sf.query(f"""
-            SELECT Id, Customer_Name__c, Customer_Email__c, Total_Amount__c, Order_Details__c, Order_Status__c, Discount__c, Total_Bill__c
-            FROM Order__c
-            WHERE Customer_Email__c = '{email}'
-            ORDER BY CreatedDate DESC
-            LIMIT 1
-        """)
-        order = result.get("records", [])[0] if result.get("records") else None
-
-        if not order:
-            return render_template("order.html", order=None)
-
-        return render_template("order.html", order=order)
-    except Exception as e:
-        print(f"Error fetching order details: {str(e)}")
-        return render_template("order.html", order=None, error=str(e))
-import smtplib
-from email.mime.multipart import MIMEMultipart
-from email.mime.text import MIMEText
-
-
-
+# Register Blueprints for each functionality
+app.register_blueprint(menu_blueprint)
+app.register_blueprint(cart_blueprint)
+app.register_blueprint(order_blueprint)
 
 if __name__ == "__main__":
     app.run(debug=True, host="0.0.0.0", port=7860)