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| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Restaurant Menu</title> | |
| <style> | |
| body { | |
| font-family: Arial, sans-serif; | |
| background-color: #f8f9fa; | |
| 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: 30px; | |
| padding: 15px; | |
| background: white; | |
| border-radius: 8px; | |
| width: 50%; | |
| margin-left: auto; | |
| margin-right: auto; | |
| box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1); | |
| text-align: left; | |
| } | |
| .cart-container h2 { | |
| text-align: center; | |
| color: #ff5722; | |
| } | |
| .cart-item { | |
| display: flex; | |
| justify-content: space-between; | |
| border-bottom: 1px solid #ddd; | |
| padding: 5px 0; | |
| } | |
| .cart-total { | |
| font-size: 18px; | |
| font-weight: bold; | |
| text-align: right; | |
| margin-top: 10px; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <h1>Restaurant Menu</h1> | |
| <div class="menu-container" id="menu-list"> | |
| <p>Loading menu...</p> | |
| </div> | |
| <div class="cart-container"> | |
| <h2>Your Cart</h2> | |
| <div id="cart-list"> | |
| <p>No items in cart.</p> | |
| </div> | |
| <p class="cart-total" id="cart-total">Total: $0.00</p> | |
| </div> | |
| <script> | |
| let cart = []; | |
| function fetchMenu() { | |
| fetch("/menu") // Fetch from Flask API | |
| .then(response => response.json()) | |
| .then(data => { | |
| if (data.success) { | |
| let menuContainer = document.getElementById("menu-list"); | |
| menuContainer.innerHTML = ""; | |
| data.menu.forEach(item => { | |
| let menuItem = document.createElement("div"); | |
| menuItem.classList.add("menu-item"); | |
| menuItem.innerHTML = ` | |
| <h3>${item.name}</h3> | |
| <p><strong>Category:</strong> ${item.category}</p> | |
| <p><strong>Price:</strong> $${item.price.toFixed(2)}</p> | |
| <p><strong>Ingredients:</strong> ${item.ingredients}</p> | |
| <button onclick="addToCart('${item.name}', ${item.price})">Add to Cart</button> | |
| `; | |
| menuContainer.appendChild(menuItem); | |
| }); | |
| } else { | |
| document.getElementById("menu-list").innerHTML = "<p>Error loading menu.</p>"; | |
| } | |
| }) | |
| .catch(error => { | |
| console.error("Error fetching menu:", error); | |
| document.getElementById("menu-list").innerHTML = "<p>Unable to load menu.</p>"; | |
| }); | |
| } | |
| function addToCart(name, price) { | |
| cart.push({ name, price }); | |
| updateCart(); | |
| } | |
| function updateCart() { | |
| let cartContainer = document.getElementById("cart-list"); | |
| let totalContainer = document.getElementById("cart-total"); | |
| if (cart.length === 0) { | |
| cartContainer.innerHTML = "<p>No items in cart.</p>"; | |
| totalContainer.innerText = "Total: $0.00"; | |
| return; | |
| } | |
| cartContainer.innerHTML = ""; | |
| let total = 0; | |
| cart.forEach((item, index) => { | |
| total += item.price; | |
| let cartItem = document.createElement("div"); | |
| cartItem.classList.add("cart-item"); | |
| cartItem.innerHTML = ` | |
| <span>${item.name} - $${item.price.toFixed(2)}</span> | |
| <button onclick="removeFromCart(${index})" style="background-color: red; padding: 4px; font-size: 12px;">Remove</button> | |
| `; | |
| cartContainer.appendChild(cartItem); | |
| }); | |
| totalContainer.innerText = `Total: $${total.toFixed(2)}`; | |
| } | |
| function removeFromCart(index) { | |
| cart.splice(index, 1); | |
| updateCart(); | |
| } | |
| window.onload = fetchMenu; | |
| </script> | |
| </body> | |
| </html> | |