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| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8" /> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0" /> | |
| <title>Biryani Hub Menu</title> | |
| <style> | |
| body { | |
| font-family: Arial, sans-serif; | |
| background-color: #f8f8f8; | |
| margin: 0; | |
| padding: 0; | |
| } | |
| .menu-container { | |
| max-width: 1200px; | |
| margin: 0 auto; | |
| padding: 20px; | |
| background-color: #4169E1; | |
| box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); | |
| border-radius: 8px; | |
| margin-top: 50px; | |
| } | |
| h1 { | |
| text-align: center; | |
| font-size: 2.5rem; | |
| color: #87cefa; | |
| margin-bottom: 30px; | |
| } | |
| .menu-item { | |
| border-bottom: 1px solid #eee; | |
| padding: 15px 0; | |
| display: flex; | |
| justify-content: space-between; | |
| align-items: center; | |
| } | |
| .order-btn { | |
| padding: 10px 20px; | |
| background-color: #4caf50; | |
| color: white; | |
| border: none; | |
| border-radius: 5px; | |
| cursor: pointer; | |
| } | |
| .order-btn:hover { | |
| background-color: #45a049; | |
| } | |
| #main-course-btn, | |
| #appetizer-btn { | |
| padding: 10px 20px; | |
| background-color: orange; | |
| color: white; | |
| border: none; | |
| border-radius: 5px; | |
| cursor: pointer; | |
| font-size: 2.2rem; | |
| margin: 10px 0; | |
| } | |
| #main-course-btn:hover, | |
| #appetizer-btn:hover { | |
| background-color: #ff7f00; | |
| } | |
| /* Additional styling for pages */ | |
| input, textarea { | |
| width: 100%; | |
| padding: 8px; | |
| margin: 5px 0 15px; | |
| border-radius: 4px; | |
| border: 1px solid #ccc; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <!-- Page 1: Category Selection --> | |
| <div id="page1" class="menu-container"> | |
| <h1>Welcome to Biryani Hub Menu</h1> | |
| <h3 id="category-title">Please select a category:</h3> | |
| <button id="main-course-btn">Main Course</button> | |
| <button id="appetizer-btn">Appetizers</button> | |
| </div> | |
| <!-- Page 2: Main Course Menu --> | |
| <div id="main-course-page" class="menu-container" style="display: none;"> | |
| <h1>Main Course Menu</h1> | |
| <div id="main-course-items"></div> | |
| <button id="back-to-category-btn" class="order-btn">Back to Category Selection</button> | |
| <button id="view-cart-btn1" class="order-btn">View Cart</button> | |
| </div> | |
| <!-- Page 3: Appetizers Menu --> | |
| <div id="appetizer-page" class="menu-container" style="display: none;"> | |
| <h1>Appetizers Menu</h1> | |
| <div id="appetizer-items"></div> | |
| <button id="back-to-category-btn2" class="order-btn">Back to Category Selection</button> | |
| <button id="view-cart-btn2" class="order-btn">View Cart</button> | |
| </div> | |
| <!-- Page 4: Cart Summary --> | |
| <div id="cart-page" class="menu-container" style="display: none;"> | |
| <h1>Your Cart</h1> | |
| <div id="cart-items"></div> | |
| <h3 id="cart-total"></h3> | |
| <button id="back-to-menu-btn" class="order-btn">Back to Menu</button> | |
| <button id="proceed-order-btn" class="order-btn">Place Order</button> | |
| </div> | |
| <!-- Page 5: Place Order --> | |
| <div id="order-page" class="menu-container" style="display: none;"> | |
| <h1>Place Your Order</h1> | |
| <form id="order-form"> | |
| <label for="customer-name">Name:</label> | |
| <input type="text" id="customer-name" required /> | |
| <label for="customer-email">Email:</label> | |
| <input type="email" id="customer-email" required /> | |
| <label for="customer-phone">Phone:</label> | |
| <input type="tel" id="customer-phone" required /> | |
| <label for="customer-address">Address:</label> | |
| <textarea id="customer-address" required></textarea> | |
| <button type="submit" class="order-btn">Submit Order</button> | |
| </form> | |
| <button id="back-to-cart-btn" class="order-btn">Back to Cart</button> | |
| </div> | |
| <script> | |
| // Sample menu data | |
| const menuData = { | |
| 'Main Course': [ | |
| { name: "Chicken Biryani", price: 250 }, | |
| { name: "Veg Biryani", price: 200 }, | |
| { name: "Mutton Biryani", price: 300 } | |
| ], | |
| 'Appetizers': [ | |
| { name: "Paneer Tikka", price: 180 }, | |
| { name: "Chicken Wings", price: 220 } | |
| ] | |
| }; | |
| // Initialize cart as an empty array | |
| let cart = []; | |
| // Select page elements | |
| const categoryPage = document.getElementById('page1'); | |
| const mainCoursePage = document.getElementById('main-course-page'); | |
| const appetizerPage = document.getElementById('appetizer-page'); | |
| const cartPage = document.getElementById('cart-page'); | |
| const orderPage = document.getElementById('order-page'); | |
| // Category selection event listeners | |
| document.getElementById("main-course-btn").addEventListener("click", () => { | |
| categoryPage.style.display = "none"; | |
| mainCoursePage.style.display = "block"; | |
| displayMenuItems('Main Course'); | |
| }); | |
| document.getElementById("appetizer-btn").addEventListener("click", () => { | |
| categoryPage.style.display = "none"; | |
| appetizerPage.style.display = "block"; | |
| displayMenuItems('Appetizers'); | |
| }); | |
| // Back to category selection buttons | |
| document.getElementById("back-to-category-btn").addEventListener("click", () => { | |
| mainCoursePage.style.display = "none"; | |
| categoryPage.style.display = "block"; | |
| }); | |
| document.getElementById("back-to-category-btn2").addEventListener("click", () => { | |
| appetizerPage.style.display = "none"; | |
| categoryPage.style.display = "block"; | |
| }); | |
| // View Cart buttons | |
| document.getElementById("view-cart-btn1").addEventListener("click", () => { | |
| mainCoursePage.style.display = "none"; | |
| cartPage.style.display = "block"; | |
| displayCartItems(); | |
| }); | |
| document.getElementById("view-cart-btn2").addEventListener("click", () => { | |
| appetizerPage.style.display = "none"; | |
| cartPage.style.display = "block"; | |
| displayCartItems(); | |
| }); | |
| // Navigation from Cart page | |
| document.getElementById("back-to-menu-btn").addEventListener("click", () => { | |
| cartPage.style.display = "none"; | |
| categoryPage.style.display = "block"; | |
| }); | |
| document.getElementById("proceed-order-btn").addEventListener("click", () => { | |
| cartPage.style.display = "none"; | |
| orderPage.style.display = "block"; | |
| }); | |
| // Navigation from Order page back to Cart | |
| document.getElementById("back-to-cart-btn").addEventListener("click", () => { | |
| orderPage.style.display = "none"; | |
| cartPage.style.display = "block"; | |
| displayCartItems(); | |
| }); | |
| // Function to populate menu items based on category | |
| function displayMenuItems(category) { | |
| const menuContainer = category === 'Main Course' ? document.getElementById('main-course-items') : document.getElementById('appetizer-items'); | |
| menuContainer.innerHTML = ''; | |
| if (menuData[category]) { | |
| menuData[category].forEach(item => { | |
| const itemElement = document.createElement('div'); | |
| itemElement.classList.add('menu-item'); | |
| itemElement.innerHTML = ` | |
| <div class="details"> | |
| <h3>${item.name}</h3> | |
| <p class="price">Price: ₹${item.price}</p> | |
| </div> | |
| <button class="order-btn" onclick="addToCart('${item.name}', 1)">Order</button> | |
| `; | |
| menuContainer.appendChild(itemElement); | |
| }); | |
| } | |
| } | |
| // Function to add an item to the cart | |
| function addToCart(itemName, quantity) { | |
| const item = findItem(itemName); | |
| if (item) { | |
| // Check if item already exists in the cart and update quantity | |
| const cartItem = cart.find(ci => ci.name.toLowerCase() === itemName.toLowerCase()); | |
| if (cartItem) { | |
| cartItem.quantity += quantity; | |
| } else { | |
| cart.push({ name: item.name, price: item.price, quantity: quantity }); | |
| } | |
| alert(item.name + " added to cart!"); | |
| } | |
| } | |
| // Function to find item in the menu (checks both categories) | |
| function findItem(itemName) { | |
| let item = menuData['Main Course'].find(item => item.name.toLowerCase() === itemName.toLowerCase()); | |
| if (!item) { | |
| item = menuData['Appetizers'].find(item => item.name.toLowerCase() === itemName.toLowerCase()); | |
| } | |
| return item; | |
| } | |
| // Function to display cart items | |
| function displayCartItems() { | |
| const cartItemsContainer = document.getElementById('cart-items'); | |
| cartItemsContainer.innerHTML = ''; | |
| let total = 0; | |
| if (cart.length === 0) { | |
| cartItemsContainer.innerHTML = "<p>Your cart is empty.</p>"; | |
| } else { | |
| cart.forEach(item => { | |
| const itemDiv = document.createElement('div'); | |
| itemDiv.classList.add('menu-item'); | |
| itemDiv.innerHTML = ` | |
| <div class="details"> | |
| <h3>${item.name}</h3> | |
| <p>Price: ₹${item.price} x ${item.quantity}</p> | |
| </div> | |
| `; | |
| cartItemsContainer.appendChild(itemDiv); | |
| total += item.price * item.quantity; | |
| }); | |
| } | |
| document.getElementById('cart-total').innerText = "Total: ₹" + total; | |
| } | |
| // Voice greeting for menu categories | |
| const recognition = new (window.SpeechRecognition || window.webkitSpeechRecognition)(); | |
| recognition.lang = "en-US"; | |
| recognition.interimResults = false; | |
| function speak(text) { | |
| const msg = new SpeechSynthesisUtterance(text); | |
| window.speechSynthesis.speak(msg); | |
| } | |
| window.onload = function() { | |
| speak("Welcome to Biryani Hub! We have the following categories: Main Course and Appetizers. Please say 'Main Course' or 'Appetizers' to select a category."); | |
| recognition.start(); | |
| recognition.onresult = (event) => { | |
| const categoryCommand = event.results[0][0].transcript.toLowerCase(); | |
| if (categoryCommand.includes("main course")) { | |
| displayMenuItems('Main Course'); | |
| mainCoursePage.style.display = "block"; | |
| categoryPage.style.display = "none"; | |
| } else if (categoryCommand.includes("appetizers")) { | |
| displayMenuItems('Appetizers'); | |
| appetizerPage.style.display = "block"; | |
| categoryPage.style.display = "none"; | |
| } else { | |
| speak("Sorry, I couldn't understand that. Please say 'Main Course' or 'Appetizers'."); | |
| } | |
| }; | |
| }; | |
| // Handle Order Form Submission and Salesforce integration | |
| document.getElementById("order-form").addEventListener("submit", function(e) { | |
| e.preventDefault(); | |
| // Gather customer details from form inputs | |
| const customerName = document.getElementById("customer-name").value; | |
| const customerEmail = document.getElementById("customer-email").value; | |
| const customerPhone = document.getElementById("customer-phone").value; | |
| const customerAddress = document.getElementById("customer-address").value; | |
| // Calculate total amount | |
| let total = 0; | |
| cart.forEach(item => { | |
| total += item.price * item.quantity; | |
| }); | |
| // Prepare the order details | |
| const orderDetails = { | |
| customerName, | |
| customerEmail, | |
| customerPhone, | |
| customerAddress, | |
| items: cart, | |
| totalAmount: total | |
| }; | |
| // Example Salesforce integration | |
| // Replace the URL below with your actual Salesforce endpoint and configure authentication as needed. | |
| fetch('https://biryanihub-dev-ed.develop.lightning.force.com/lightning/o/Order__c/list?filterName=__Recents', { | |
| method: 'POST', | |
| headers: { | |
| 'Content-Type': 'application/json' | |
| // Add any required authentication headers here. | |
| }, | |
| body: JSON.stringify(orderDetails) | |
| }) | |
| .then(response => response.json()) | |
| .then(data => { | |
| alert("Order placed successfully! Order ID: " + data.orderId); | |
| // Clear the cart after successful order placement | |
| cart = []; | |
| // Navigate back to the category selection page | |
| orderPage.style.display = "none"; | |
| categoryPage.style.display = "block"; | |
| }) | |
| .catch(error => { | |
| console.error("Error placing order:", error); | |
| alert("There was an error placing your order. Please try again."); | |
| }); | |
| }); | |
| </script> | |
| </body> | |
| </html> | |