Update templates/menu.html

templates/menu.html

@@ -1147,47 +1147,6 @@ document.addEventListener('DOMContentLoaded', function () {
   ft Drink added to cart successfully!');
 
   // subbu###################
-// function addSoftDrinkToCart(name, price, image, section, category, index) {
-//     const itemPrice = parseFloat(price);
-//     const quantity = 1; // Default quantity
-
-//     const cartPayload = {
-//         itemName: name,
-//         itemPrice: itemPrice,
-//         itemImage: image || '/static/placeholder.jpg',
-//         section: section,
-//         category: category,
-//         addons: [], // No add-ons for Soft Drinks
-//         instructions: '', // No instructions for Soft Drinks
-//         quantity: quantity
-//     };
-
-//     fetch('/cart/add', {
-//         method: 'POST',
-//         headers: {
-//             'Content-Type': 'application/json',
-//         },
-//         body: JSON.stringify(cartPayload)
-//     })
-//     .then(response => response.json())
-//     .then(data => {
-//         if (data.success) {
-//             // Hide the ADD button and show quantity controls
-//             document.getElementById(`add-btn-${index}`).style.display = 'none';
-//             document.getElementById(`quantity-control-${index}`).style.display = 'flex';
-//             updateCartQuantity(data.cart);
-//             alert('Soft Drink added to cart successfully!');
-//         } else {
-//             alert(data.error || 'Failed to add Soft Drink to cart.');
-//         }
-//     })
-//     .catch(err => {
-//         console.error('Error adding Soft Drink to cart:', err);
-//         alert('An error occurred while adding the Soft Drink to the cart.');
-//     });
-// }
-
-// Add Soft Drink to Cart with a default quantity of 1
 function addSoftDrinkToCart(name, price, image, section, category, index) {
     const itemPrice = parseFloat(price);
     const quantity = 1; // Default quantity
@@ -1203,7 +1162,6 @@ function addSoftDrinkToCart(name, price, image, section, category, index) {
         quantity: quantity
     };
 
-    // Add item to cart for the first time
     fetch('/cart/add', {
         method: 'POST',
         headers: {
@@ -1217,7 +1175,7 @@ function addSoftDrinkToCart(name, price, image, section, category, index) {
             // Hide the ADD button and show quantity controls
             document.getElementById(`add-btn-${index}`).style.display = 'none';
             document.getElementById(`quantity-control-${index}`).style.display = 'flex';
-            updateCartQuantity(data.cart); // Update cart display
+            updateCartQuantity(data.cart);
             alert('Soft Drink added to cart successfully!');
         } else {
             alert(data.error || 'Failed to add Soft Drink to cart.');
@@ -1228,50 +1186,29 @@ function addSoftDrinkToCart(name, price, image, section, category, index) {
         alert('An error occurred while adding the Soft Drink to the cart.');
     });
 }
+
+
+
   // subbu###################
 
 
 
 
    
-// function increaseQuantity(name, index) {
-//     let quantityElement = document.getElementById(`quantity-${index}`);
-//     let currentQuantity = parseInt(quantityElement.innerText);
-//     currentQuantity++; // Increase the quantity by 1
-//     quantityElement.innerText = currentQuantity;
-
-//     // Update cart immediately
-//     updateCartQuantity(name, currentQuantity);
-// }
-  function increaseQuantity(name, index) {
+function increaseQuantity(name, index) {
     let quantityElement = document.getElementById(`quantity-${index}`);
     let currentQuantity = parseInt(quantityElement.innerText);
     currentQuantity++; // Increase the quantity by 1
     quantityElement.innerText = currentQuantity;
 
-    // Update cart immediately when quantity is increased
+    // Update cart immediately
     updateCartQuantity(name, currentQuantity);
 }
 
 
 
-// function decreaseQuantity(name, index) {
-//     let quantityElement = document.getElementById(`quantity-${index}`);
-//     let currentQuantity = parseInt(quantityElement.innerText);
-    
-//     if (currentQuantity > 1) {
-//         currentQuantity--;
-//         quantityElement.innerText = currentQuantity;
-//         // Update cart immediately
-//         updateCartQuantity(name, currentQuantity);
-//     } else {
-//         // Remove from cart if quantity is 1 and show the "Add" button
-//         removeFromCart(name, index);
-//         document.getElementById(`add-btn-${index}`).style.display = 'block'; // Show ADD button
-//         document.getElementById(`quantity-control-${index}`).style.display = 'none'; // Hide quantity controls
-//     }
-// }
-  function decreaseQuantity(name, index) {
+
+function decreaseQuantity(name, index) {
     let quantityElement = document.getElementById(`quantity-${index}`);
     let currentQuantity = parseInt(quantityElement.innerText);
     
@@ -1281,78 +1218,46 @@ function addSoftDrinkToCart(name, price, image, section, category, index) {
         // Update cart immediately
         updateCartQuantity(name, currentQuantity);
     } else {
-        // Remove from cart if quantity is 1
+        // Remove from cart if quantity is 1 and show the "Add" button
         removeFromCart(name, index);
         document.getElementById(`add-btn-${index}`).style.display = 'block'; // Show ADD button
         document.getElementById(`quantity-control-${index}`).style.display = 'none'; // Hide quantity controls
     }
 }
+  
 
 
 
-  // Function to update cart quantity
-// function updateCartQuantity(cart) {
-//     if (!Array.isArray(cart)) {
-//         console.error('Invalid cart data:', cart);
-//         return;
-//     }
-//     const cartIcon = document.getElementById('cart-icon');
-//     cartIcon.innerText = cart.length;  // Assuming cart is an array of items
-// }
-function updateCartQuantity(name, newQuantity) {
-    const customerEmail = "user@example.com";  // Get the logged-in user's email
-    fetch(`/cart/update_quantity`, {
-        method: 'POST',
-        headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify({
-            email: customerEmail,
-            item_name: name.trim(),
-            quantity: newQuantity
-        })
-    })
-    .then(response => response.json())
-    .then(data => {
-        if (data.success) {
-            alert("Item quantity updated successfully.");
-            updateCartDisplay(data.cart); // Update cart UI
-        } else {
-            alert(data.error || "Failed to update item quantity.");
-        }
-    })
-    .catch(err => console.error("Error updating item quantity:", err));
-}
-  
-// function updateCartDisplay(cart) {
-//     if (!Array.isArray(cart)) {
-//         console.error('Invalid cart data:', cart);
-//         return;
-//     }
-//   // Optional: Update quantity on the cart page
-//     const cartCountElement = document.getElementById('cart-count');
-//     cartCountElement.innerText = cart.reduce((total, item)=> total+item.quantity,0);  // Update cart item count //Sum of all quantities
-  
-//     // Optionally, show a small success notification that the item was added
-//     const successNotification = document.createElement('div');
-//     successNotification.classList.add('success-notification');
-//     successNotification.innerText = 'Item added to cart!';
-//     document.body.appendChild(successNotification);
-//     setTimeout(() => {
-//         successNotification.remove(); // Remove success notification after a few seconds
-//     }, 2000);
-// }
-  function updateCartDisplay(cart) {
+  Function to update cart quantity
+function updateCartQuantity(cart) {
     if (!Array.isArray(cart)) {
         console.error('Invalid cart data:', cart);
         return;
     }
-
     const cartIcon = document.getElementById('cart-icon');
-    cartIcon.innerText = cart.length; // Assuming cart is an array of items
+    cartIcon.innerText = cart.length;  // Assuming cart is an array of items
+}
 
-    // Optional: Update quantity on the cart page
+  
+function updateCartDisplay(cart) {
+    if (!Array.isArray(cart)) {
+        console.error('Invalid cart data:', cart);
+        return;
+    }
+  // Optional: Update quantity on the cart page
     const cartCountElement = document.getElementById('cart-count');
-    cartCountElement.innerText = cart.reduce((total, item) => total + item.quantity, 0); // Update cart item count (sum of all quantities)
+    cartCountElement.innerText = cart.reduce((total, item)=> total+item.quantity,0);  // Update cart item count //Sum of all quantities
+  
+    // Optionally, show a small success notification that the item was added
+    const successNotification = document.createElement('div');
+    successNotification.classList.add('success-notification');
+    successNotification.innerText = 'Item added to cart!';
+    document.body.appendChild(successNotification);
+    setTimeout(() => {
+        successNotification.remove(); // Remove success notification after a few seconds
+    }, 2000);
 }
+ 
 
         
     </script>