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<!DOCTYPE html>
<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: #fff; border-radius: 8px; margin-top: 20px; }
h1 { text-align: center; font-size: 2.5rem; color: #333; }
.menu-item { margin-bottom: 20px; padding: 10px; border: 1px solid #ddd; border-radius: 5px; }
.menu-item img { width: 100px; height: 100px; border-radius: 8px; margin-right: 10px; }
.details { display: flex; align-items: center; }
.text { margin-left: 10px; }
.menu-option { margin: 20px; font-size: 1.5rem; text-align: center; }
.menu-option button { font-size: 1.2rem; padding: 10px 20px; margin: 10px; cursor: pointer; }
.cart-container { margin-top: 30px; padding: 10px; border: 1px solid #ddd; border-radius: 5px; background-color: #eaf3e1; }
.cart-item { display: flex; justify-content: space-between; margin-bottom: 10px; }
</style>
</head>
<body>
<div class="menu-container">
<h1>Welcome to the Menu</h1>
<div id="menu-items"></div>
<button onclick="viewCart()">View Cart</button>
</div>
<div class="cart-container" id="cart-container" style="display:none;">
<h2>Your Cart</h2>
<div id="cart-items"></div>
<button onclick="placeOrder()">Place Final Order</button>
</div>
<script>
const menuItems = {
veg: [
{ name: 'Samosa', price: 9, ingredients: 'Potatoes, Peas, Flour, Spices', description: 'Crispy fried pastry filled with spiced potatoes and peas.', imageUrl: 'https://via.placeholder.com/100' },
{ name: 'Onion Pakoda', price: 10, ingredients: 'Onions, Gram Flour, Spices', description: 'Deep-fried onion fritters seasoned with herbs and spices.', imageUrl: 'https://via.placeholder.com/100' },
{ name: 'Chilli Gobi', price: 12, ingredients: 'Cauliflower, Chili Sauce, Spices', description: 'Cauliflower florets tossed in a spicy chili sauce.', imageUrl: 'https://via.placeholder.com/100' },
{ name: 'Paneer Butter Masala', price: 13, ingredients: 'Paneer, Tomato, Butter, Spices', description: 'Soft paneer cubes in a creamy, flavorful gravy.', imageUrl: 'https://via.placeholder.com/100' },
{ name: 'Aloo Gobi', price: 10, ingredients: 'Potatoes, Cauliflower, Spices', description: 'A traditional Indian curry with potatoes and cauliflower.', imageUrl: 'https://via.placeholder.com/100' },
{ name: 'Vegetable Biryani', price: 15, ingredients: 'Basmati Rice, Mixed Vegetables, Spices', description: 'Aromatic rice cooked with seasonal vegetables and spices.', imageUrl: 'https://via.placeholder.com/100' }
],
nonVeg: [
{ name: 'Chicken Biryani', price: 14, ingredients: 'Chicken, Basmati Rice, Spices', description: 'Aromatic basmati rice cooked with tender chicken and spices.', imageUrl: 'https://via.placeholder.com/100' },
{ name: 'Mutton Biryani', price: 16, ingredients: 'Mutton, Basmati Rice, Spices', description: 'Flavorful rice dish made with succulent mutton and aromatic spices.', imageUrl: 'https://via.placeholder.com/100' },
{ name: 'Butter Chicken', price: 15, ingredients: 'Chicken, Tomato, Butter, Cream', description: 'Tender chicken cooked in a rich, creamy tomato sauce.', imageUrl: 'https://via.placeholder.com/100' },
{ name: 'Chicken Tikka', price: 12, ingredients: 'Chicken, Yogurt, Spices', description: 'Grilled chicken marinated in yogurt and spices.', imageUrl: 'https://via.placeholder.com/100' },
{ name: 'Prawn Masala', price: 20, ingredients: 'Prawns, Spices, Tomatoes', description: 'Juicy prawns cooked in a flavorful, spicy masala.', imageUrl: 'https://via.placeholder.com/100' }
]
};
const cart = [];
const recognition = new (window.SpeechRecognition || window.webkitSpeechRecognition)();
recognition.lang = 'en-US';
recognition.interimResults = false;
recognition.maxAlternatives = 1;
// Greeting the user
function speak(text, callback) {
const msg = new SpeechSynthesisUtterance(text);
msg.onend = callback;
window.speechSynthesis.speak(msg);
}
function askForVegOrNonVeg() {
speak("Would you prefer vegetarian or non-vegetarian?", () => {
recognition.start();
});
}
// Function to display menu based on user's choice (veg/non-veg)
function showMenu(type) {
const menuContainer = document.getElementById('menu-items');
menuContainer.innerHTML = ''; // Clear previous menu items
menuItems[type].forEach(item => {
const div = document.createElement('div');
div.classList.add('menu-item');
div.innerHTML = `<div class="details">
<img src="${item.imageUrl}" alt="${item.name}">
<div class="text">
<h3>${item.name}</h3>
<p>${item.description}</p>
<p><strong>Ingredients:</strong> ${item.ingredients}</p>
<p><strong>Price:</strong> $${item.price}</p>
<button onclick="addToCart('${item.name}')">Add to Cart</button>
</div>
</div>`;
menuContainer.appendChild(div);
});
}
// Function to add items to the cart
function addToCart(itemName) {
const quantity = prompt(`How many ${itemName} would you like to add?`, 1);
if (quantity && !isNaN(quantity) && quantity > 0) {
const item = menuItems.veg.concat(menuItems.nonVeg).find(item => item.name === itemName);
const cartItem = { ...item, quantity: parseInt(quantity) };
cart.push(cartItem);
speak(`${quantity} of ${itemName} added to your cart.`);
} else {
speak("Please enter a valid quantity.");
}
}
// Function to view cart
function viewCart() {
const cartContainer = document.getElementById('cart-container');
const cartItemsContainer = document.getElementById('cart-items');
cartItemsContainer.innerHTML = '';
cart.forEach(cartItem => {
const div = document.createElement('div');
div.classList.add('cart-item');
div.innerHTML = `<span>${cartItem.name} (x${cartItem.quantity}) - $${cartItem.price * cartItem.quantity}</span>`;
cartItemsContainer.appendChild(div);
});
cartContainer.style.display = 'block';
}
// Function to place the final order
function placeOrder() {
if (cart.length > 0) {
speak("Your order has been placed successfully.", () => {
cart.length = 0; // Clear the cart after placing the order
viewCart(); // Optionally, update cart view
});
} else {
speak("Your cart is empty. Please add items before placing the order.");
}
}
// Speech recognition for handling the customer’s choice
recognition.onresult = (event) => {
const command = event.results[0][0].transcript.toLowerCase();
if (command.includes('vegetarian')) {
showMenu('veg');
speak("Here are the vegetarian items.", () => askForItemsToAdd());
} else if (command.includes('non-vegetarian')) {
showMenu('nonVeg');
speak("Here are the non-vegetarian items.", () => askForItemsToAdd());
} else {
speak("Please say vegetarian or non-vegetarian.", () => {
recognition.start();
});
}
};
recognition.onerror = (event) => {
console.error("Speech recognition error:", event.error);
speak("Sorry, I couldn't understand that. Please try again.", () => recognition.start());
};
function askForItemsToAdd() {
speak("Please say the name of the item you'd like to add to the cart.", () => {
recognition.start();
});
}
// Initiating the process as soon as the page loads
window.onload = () => {
speak("Welcome to the Biryani Hub menu.", () => askForVegOrNonVeg());
};
</script>
</body>
</html>
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