Order: Minor features

winery/webapp/src/main/java/cz/muni/fi/pa165/winery/webapp/controllers/CartController.java

@@ -48,6 +48,8 @@ public class CartController extends ControllerBase {
         var viewModel = new CartListingViewModel();
         initializeViewModel(viewModel);
 
+        viewModel.setTitle("Cart");
+
         var cart = cartService.loadFromCookie();
         var cartItems = cart.getCartItems().entrySet().stream()
                 .map(x -> CartItemViewModel.builder()

winery/webapp/src/main/java/cz/muni/fi/pa165/winery/webapp/controllers/MyOrderController.java

@@ -25,6 +25,8 @@ public class MyOrderController extends ControllerBase {
         var viewModel = new OrderListingViewModel();
         initializeViewModel(viewModel);
 
+        viewModel.setTitle("My orders");
+
         viewModel.setOrders(orders);
 
         return view(viewModel);

winery/webapp/src/main/java/cz/muni/fi/pa165/winery/webapp/controllers/OrderController.java

@@ -51,6 +51,7 @@ public class OrderController extends ControllerBase {
         var viewModel = new OrdersListingViewModel();
         initializeViewModel(viewModel);
 
+        viewModel.setTitle("Orders");
         viewModel.setOrders(orders);
         viewModel.setUserLookup(users);
 

winery/webapp/src/main/resources/static/js/scripts.js

@@ -27,10 +27,8 @@ function checkout() {
         {method: 'POST'}).then((res) => {
             if (res.status == 410) {
                 document.getElementById("failure-alert").style.display = "block";
-                document.getElementById("success-alert").style.display = "none";
             } else {
-                document.getElementById("success-alert").style.display = "block";
-                document.getElementById("failure-alert").style.display = "none";
+                window.location.replace(`${getUrlPrefix()}myorder`);
             }
     });
 }

winery/webapp/src/main/resources/templates/cart/index.html

@@ -9,13 +9,7 @@
 
 <div class="container px-4 px-lg-5">
     <main role="main" class="pb-3">
-        <h4>Cart contents:</h4>
-
-        <div style="display: none;" id="success-alert">
-            <div class="alert alert-success mt-2" role="alert">
-                The order was sent successfully!
-            </div>
-        </div>
+        <h2>Shopping cart</h2>
 
         <div style="display: none;" id="failure-alert">
             <div class="alert alert-danger mt-2" role="alert">
@@ -38,7 +32,9 @@
             </tbody>
         </table>
 
-        <a class="btn btn-primary" href="#" onclick="checkout()">Checkout</a>
+        <h5 style="text-align: center" th:if="${model.cart.empty}">Empty</h5>
+
+        <a th:unless="${model.cart.empty}" class="btn btn-primary" href="#" onclick="checkout()">Checkout</a>
     </main>
 </div>