Create js/app.js

static/js/app.js

@@ -0,0 +1,33 @@
+// Add item to cart
+function addToCart(name, price) {
+    fetch("/add_to_cart", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ name: name, price: price })
+    })
+    .then(response => response.json())
+    .then(data => {
+        alert(data.message); // Display message that item was added
+    })
+    .catch(error => console.error("Error:", error));
+}
+
+// Place order (if additional client-side logic is required)
+function placeOrder() {
+    const email = document.getElementById("email").value;
+    if (!email) {
+        alert("Please enter your email to place the order.");
+        return;
+    }
+    fetch("/place_order", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ email: email })
+    })
+    .then(response => response.json())
+    .then(data => {
+        alert(data.message); // Display success message
+        window.location.href = "/cart"; // Redirect to the cart page
+    })
+    .catch(error => console.error("Error:", error));
+}