Принятая лабораторная работа

src/main/java/ip/labwork/shop/controller/OrderMvcController.java

@@ -26,14 +26,17 @@ public class OrderMvcController {
     @GetMapping
     public String getOrders(HttpServletRequest request,
                             Model model) {
+
         Cookie[] cookies = request.getCookies();
         List<ProductDTO> productDTOS = new ArrayList<>();
         int totalPrice = 0;
-        for(Cookie cookie : cookies){
-            if (StringUtils.isNumeric(cookie.getName())){
-                ProductDTO productDTO = new ProductDTO(productService.findProduct(Long.parseLong(cookie.getName())),Integer.parseInt(cookie.getValue()));
-                productDTOS.add(productDTO);
-                totalPrice += productDTO.getPrice() * productDTO.getCount();
+        if (cookies != null){
+            for(Cookie cookie : cookies){
+                if (StringUtils.isNumeric(cookie.getName())){
+                    ProductDTO productDTO = new ProductDTO(productService.findProduct(Long.parseLong(cookie.getName())),Integer.parseInt(cookie.getValue()));
+                    productDTOS.add(productDTO);
+                    totalPrice += productDTO.getPrice() * productDTO.getCount();
+                }
             }
         }
         model.addAttribute("productDTOS", productDTOS);
@@ -61,34 +64,16 @@ public class OrderMvcController {
         response.addCookie(new Cookie("delete",""));
         return "redirect:/order";
     }
-//    @PostMapping("/delete/{id}")
-//    public String deleteProduct(@PathVariable(required = false) Long id, HttpServletRequest request, Model model, HttpServletResponse response){
-//        Cookie[] cookies = request.getCookies();
-//        List<ProductDTO> productDTOS = new ArrayList<>();
-//        int totalPrice = 0;
-//        for(Cookie temp : cookies){
-//            if (StringUtils.isNumeric(temp.getName())){
-//                ProductDTO productDTO;
-//                if(Long.parseLong(temp.getName()) == id){
-//                    if (Objects.equals(temp.getValue(), "") || Integer.parseInt(temp.getValue()) == 1){
-//                        Cookie userNameCookieRemove = new Cookie(temp.getName(), "");
-//                        userNameCookieRemove.setMaxAge(-1);
-//                        response.addCookie(userNameCookieRemove);
-//                        continue;
-//                    }
-//                    productDTO = new ProductDTO(productService.findProduct(Long.parseLong(temp.getName())),Integer.parseInt(temp.getValue())-1);
-//                    temp.setValue(productDTO.getCount()+"");
-//                    temp.setMaxAge(-1);
-//                    response.addCookie(temp);
-//                }else{
-//                    productDTO = new ProductDTO(productService.findProduct(Long.parseLong(temp.getName())),Integer.parseInt(temp.getValue()));
-//                }
-//                productDTOS.add(productDTO);
-//                totalPrice += productDTO.getPrice() * productDTO.getCount();
-//            }
-//        }
-//        model.addAttribute("productDTOS", productDTOS);
-//        model.addAttribute("totalPrice", totalPrice);
-//        return "order";
-//    }
+    @GetMapping(value = {"/all"})
+    public String getOrders(Model model) {
+        model.addAttribute("orders", orderService.findAllOrder());
+        return "orders";
+    }
+
+    @GetMapping(value = {"/view/{id}"})
+    public String getOrder(@PathVariable(required = false) Long id,
+                              Model model) {
+        model.addAttribute("orderDto", new OrderDTO(orderService.findOrder(id)));
+        return "order-view";
+    }
 }

src/main/resources/templates/default.html

@@ -44,6 +44,7 @@
               >
               <a class="nav-link fs-4 text-black" href="/product">Продукты</a>
               <a class="nav-link fs-4 text-black" href="/order">Заказы</a>
+              <a class="nav-link fs-4 text-black" href="/order/all">История заказов</a>
             </ul>
           </div>
         </div>

src/main/resources/templates/order-view.html

@@ -0,0 +1,71 @@
+<!DOCTYPE html>
+<html
+        lang="en"
+        xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+        layout:decorate="~{default}"
+>
+<head>
+    <script
+            type="text/javascript"
+            src="/webjars/jquery/3.6.0/jquery.min.js"
+    ></script>
+</head>
+<body>
+<main style="background-color: white" layout:fragment="content">
+    <div th:text="${errors}" class="margin-bottom alert-danger"></div>
+        <div class="mb-3">
+            <label for="name" class="form-label">Дата</label>
+            <input
+                    type="text"
+                    class="form-control"
+                    id="name"
+                    th:field="${orderDto.date}"
+                    disabled
+                    required="true"
+            />
+        </div>
+        <div class="mb-3">
+            <label for="price" class="form-label">Общая стоимость</label>
+            <input
+                    type="text"
+                    class="form-control"
+                    id="price"
+                    th:value="${orderDto.price}"
+                    disabled
+                    required="true"
+            />
+        </div>
+        <div class="mb-3">
+            <label for="image" class="form-label">Статус</label>
+            <input type="text" class="form-control" disabled id="image" th:value="${orderDto.status}" />
+        </div>
+        <div class="mb-3">
+            <a class="btn btn-secondary button-fixed" th:href="@{/order/all}">
+                Назад
+            </a>
+        </div>
+    <div class="table-responsive" th:if="${id != null}">
+        <table class="table">
+            <thead>
+            <tr>
+                <th scope="col">Название</th>
+                <th scope="col">Количество</th>
+            </tr>
+            </thead>
+            <tbody>
+            <tr
+                    th:each="product, iterator: ${orderDto.getProductDTOList()}"
+            >
+                <th
+                        scope="row"
+                        th:text="${product.getName()}"
+                        style="width: 60%"
+                />
+                <td th:text="${product.getCount()}" />
+            </tr>
+            </tbody>
+        </table>
+    </div>
+</main>
+</body>
+</html>

src/main/resources/templates/orders.html

@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html
+        lang="en"
+        xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+        layout:decorate="~{default}"
+>
+<head> </head>
+<body>
+<main style="background-color: white" layout:fragment="content">
+  <div class="table-responsive">
+    <table class="table">
+      <thead>
+      <tr>
+        <th scope="col">#</th>
+        <th scope="col">Дата оформления</th>
+        <th scope="col">Общая стоимость</th>
+        <th scope="col">Статус</th>
+        <th scope="col"></th>
+      </tr>
+      </thead>
+      <tbody>
+      <tr th:each="order, iterator: ${orders}">
+        <th scope="row" th:text="${iterator.index} + 1" />
+        <td th:text="${order.date}" style="width: 60%"/>
+        <td th:text="${order.price}"  />
+        <td th:text="${order.status}" />
+        <td style="width: 10%">
+          <div class="btn-group" role="group" aria-label="Basic example">
+            <a
+                    class="btn btn-warning button-fixed button-sm"
+                    th:href="@{/order/view/{id}(id=${order.id})}"
+            >
+              <i class="fa fa-pencil" aria-hidden="true"></i> Подробнее
+            </a>
+          </div>
+        </td>
+      </tr>
+      </tbody>
+    </table>
+  </div>
+</main>
+</body>
+</html>