|
<!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; |
|
text-align: center; |
|
margin: 0; |
|
padding: 20px; |
|
} |
|
h1 { |
|
color: #ff5722; |
|
} |
|
.menu-container { |
|
display: flex; |
|
flex-wrap: wrap; |
|
justify-content: center; |
|
margin-top: 20px; |
|
} |
|
.menu-item { |
|
background: white; |
|
padding: 15px; |
|
margin: 10px; |
|
border-radius: 8px; |
|
box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1); |
|
width: 300px; |
|
text-align: left; |
|
} |
|
.menu-item h3 { |
|
margin: 0; |
|
color: #333; |
|
} |
|
.menu-item p { |
|
margin: 5px 0; |
|
color: #555; |
|
} |
|
.menu-item button { |
|
background-color: #ff5722; |
|
color: white; |
|
border: none; |
|
padding: 8px; |
|
cursor: pointer; |
|
width: 100%; |
|
border-radius: 5px; |
|
} |
|
.menu-item button:hover { |
|
background-color: #e64a19; |
|
} |
|
.cart-container { |
|
margin-top: 20px; |
|
padding: 15px; |
|
background-color: white; |
|
border: 1px solid #ddd; |
|
border-radius: 5px; |
|
width: 50%; |
|
margin-left: auto; |
|
margin-right: auto; |
|
display: none; |
|
} |
|
.cart-item { |
|
display: flex; |
|
justify-content: space-between; |
|
padding: 5px; |
|
border-bottom: 1px solid #ddd; |
|
} |
|
.cart-item:last-child { |
|
border-bottom: none; |
|
} |
|
.filter-buttons { |
|
margin: 15px; |
|
} |
|
.filter-buttons button { |
|
margin: 5px; |
|
padding: 10px; |
|
border: none; |
|
cursor: pointer; |
|
border-radius: 5px; |
|
background-color: #007bff; |
|
color: white; |
|
} |
|
.filter-buttons button:hover { |
|
background-color: #0056b3; |
|
} |
|
</style> |
|
</head> |
|
<body> |
|
|
|
<h1>Restaurant Menu</h1> |
|
|
|
|
|
<div class="filter-buttons"> |
|
<button onclick="filterMenu('Veg')">Vegetarian</button> |
|
<button onclick="filterMenu('Non-Veg')">Non-Vegetarian</button> |
|
</div> |
|
|
|
|
|
<div class="menu-container" id="menu-list"> |
|
{% for item in menu %} |
|
<div class="menu-item" data-category="{{ item.category }}"> |
|
<h3>{{ item.name }}</h3> |
|
<p><strong>Category:</strong> {{ item.category }}</p> |
|
<p><strong>Price:</strong> ${{ item.price }}</p> |
|
<p><strong>Ingredients:</strong> {{ item.ingredients }}</p> |
|
<button onclick="addToCart('{{ item.name }}', {{ item.price }})">Add to Cart</button> |
|
</div> |
|
{% endfor %} |
|
</div> |
|
|
|
|
|
<div class="cart-container" id="cart-container"> |
|
<h2>Your Cart</h2> |
|
<div id="cart-items"></div> |
|
<button onclick="checkout()">Checkout</button> |
|
</div> |
|
|
|
|
|
<button onclick="viewCart()">View Cart</button> |
|
|
|
<script> |
|
let cart = []; |
|
|
|
|
|
function speak(text, callback) { |
|
const msg = new SpeechSynthesisUtterance(text); |
|
msg.onend = callback; |
|
window.speechSynthesis.speak(msg); |
|
} |
|
|
|
|
|
function askMenuType() { |
|
speak("Welcome to Biryani Hub Menu. Would you like to see Vegetarian or Non-Vegetarian options?", function() { |
|
startListening(); |
|
}); |
|
} |
|
|
|
|
|
function startListening() { |
|
const recognition = new (window.SpeechRecognition || window.webkitSpeechRecognition)(); |
|
recognition.lang = "en-US"; |
|
recognition.start(); |
|
|
|
recognition.onresult = function(event) { |
|
const command = event.results[0][0].transcript.toLowerCase(); |
|
if (command.includes("vegetarian") || command.includes("veg")) { |
|
filterMenu("Veg"); |
|
} else if (command.includes("non-vegetarian") || command.includes("non veg")) { |
|
filterMenu("Non-Veg"); |
|
} else { |
|
speak("Sorry, I didn't understand. Please say Vegetarian or Non-Vegetarian.", function() { |
|
startListening(); |
|
}); |
|
} |
|
}; |
|
} |
|
|
|
|
|
function filterMenu(type) { |
|
const allItems = document.querySelectorAll('.menu-item'); |
|
let availableItems = []; |
|
|
|
allItems.forEach(item => { |
|
const category = item.dataset.category.toLowerCase(); |
|
if (type === "Veg" && (category.includes("veg") || category.includes("paneer") || category.includes("channa"))) { |
|
item.style.display = "block"; |
|
availableItems.push(item.querySelector('h3').innerText); |
|
} else if (type === "Non-Veg" && (category.includes("chicken") || category.includes("mutton") || category.includes("fish") || category.includes("prawn"))) { |
|
item.style.display = "block"; |
|
availableItems.push(item.querySelector('h3').innerText); |
|
} else { |
|
item.style.display = "none"; |
|
} |
|
}); |
|
|
|
speak("Here are the available items: " + availableItems.join(", ")); |
|
} |
|
|
|
|
|
function addToCart(name, price) { |
|
const existingItem = cart.find(item => item.name === name); |
|
if (existingItem) { |
|
existingItem.quantity += 1; |
|
} else { |
|
cart.push({ name, price, quantity: 1 }); |
|
} |
|
speak(name + " added to 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 checkout() { |
|
if (cart.length > 0) { |
|
speak("Your order has been placed successfully!"); |
|
cart = []; |
|
viewCart(); |
|
} else { |
|
speak("Your cart is empty. Please add items before placing the order."); |
|
} |
|
} |
|
|
|
|
|
window.onload = askMenuType; |
|
</script> |
|
|
|
</body> |
|
</html> |
|
|
