updated for delete method

jt1088 · jt1088 · commit 7decc819772a · 2015-09-10T13:00:35.000-04:00
diff --git a/src/main/java/guru/springframework/controllers/ProductController.java b/src/main/java/guru/springframework/controllers/ProductController.java
@@ -22,7 +22,6 @@ public void setProductService(ProductService productService) {
     @RequestMapping(value = "/products", method = RequestMethod.GET)
     public String list(Model model){
         model.addAttribute("products", productService.listAllProducts());
-        System.out.println("Returning rpoducts:");
         return "products";
     }
 
@@ -46,10 +45,14 @@ public String newProduct(Model model){
 
     @RequestMapping(value = "product", method = RequestMethod.POST)
     public String saveProduct(Product product){
-
         productService.saveProduct(product);
-
         return "redirect:/product/" + product.getId();
     }
 
+    @RequestMapping("product/delete/{id}")
+    public String delete(@PathVariable Integer id){
+        productService.deleteProduct(id);
+        return "redirect:/products";
+    }
+
 }
diff --git a/src/main/java/guru/springframework/services/ProductService.java b/src/main/java/guru/springframework/services/ProductService.java
@@ -9,4 +9,6 @@ public interface ProductService {
     Product getProductById(Integer id);
 
     Product saveProduct(Product product);
+
+    void deleteProduct(Integer id);
 }
diff --git a/src/main/java/guru/springframework/services/ProductServiceImpl.java b/src/main/java/guru/springframework/services/ProductServiceImpl.java
@@ -28,4 +28,9 @@ public Product getProductById(Integer id) {
     public Product saveProduct(Product product) {
         return productRepository.save(product);
     }
+
+    @Override
+    public void deleteProduct(Integer id) {
+        productRepository.delete(id);
+    }
 }
diff --git a/src/main/resources/templates/fragments/header.html b/src/main/resources/templates/fragments/header.html
@@ -1,16 +1,7 @@
 <!DOCTYPE html>
 <html xmlns:th="http://www.thymeleaf.org">
 <head lang="en">
-    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
-    <link href="http://cdn.jsdelivr.net/webjars/bootstrap/3.3.4/css/bootstrap.min.css"
-          th:href="@{/webjars/bootstrap/3.3.4/css/bootstrap.min.css}"
-          rel="stylesheet" media="screen"/>
 
-    <script src="http://cdn.jsdelivr.net/webjars/jquery/2.1.4/jquery.min.js"
-            th:src="@{/webjars/jquery/2.1.4/jquery.min.js}"></script>
-
-    <link href="../../static/css/guru.css"
-          th:href="@{css/guru.css}" rel="stylesheet" media="screen"/>
 </head>
 <body>
 
@@ -22,7 +13,7 @@
                     <a class="navbar-brand" href="#" th:href="@{/}">Home</a>
                     <ul class="nav navbar-nav">
                         <li><a href="#" th:href="@{/products}">Products</a></li>
-                        <li><a href="#" th:href="@{/products/new}">Create Product</a></li>
+                        <li><a href="#" th:href="@{/product/new}">Create Product</a></li>
                     </ul>
 
                 </div>
diff --git a/src/main/resources/templates/productform.html b/src/main/resources/templates/productform.html
@@ -15,12 +15,6 @@ <h2>Product Details</h2>
         <form class="form-horizontal" th:object="${product}" th:action="@{/product}" method="post">
             <input type="hidden" th:field="*{id}"/>
             <input type="hidden" th:field="*{version}"/>
-            <div class="form-group">
-                <label class="col-sm-2 control-label">Product Id:</label>
-                <div class="col-sm-10">
-                    <input type="text" class="form-control" th:field="*{productId}"/>
-                </div>
-            </div>
             <div class="form-group">
                 <label class="col-sm-2 control-label">Description:</label>
                 <div class="col-sm-10">
diff --git a/src/main/resources/templates/products.html b/src/main/resources/templates/products.html
@@ -19,14 +19,16 @@ <h2>Product List</h2>
                 <th>Price</th>
                 <th>View</th>
                 <th>Edit</th>
+                <th>Delete</th>
             </tr>
             <tr th:each="product : ${products}">
                 <td th:text="${product.id}"><a href="/product/${product.id}">Id</a></td>
                 <td th:text="${product.productId}">Product Id</td>
                 <td th:text="${product.description}">descirption</td>
                 <td th:text="${product.price}">price</td>
-                <td><a th:href="${ '/product/' + product.id}">View</a></td>
+                <td><a th:href="${'/product/' + product.id}">View</a></td>
                 <td><a th:href="${'/product/edit/' + product.id}">Edit</a></td>
+                <td><a th:href="${'/product/delete/' + product.id}">Delete</a></td>
             </tr>
         </table>
 

Original file line number	Diff line number	Diff line change
`@@ -9,4 +9,6 @@ public interface ProductService {`
`9`	`9`	`Product getProductById(Integer id);`
`10`	`10`
`11`	`11`	`Product saveProduct(Product product);`
	`12`	`+`
	`13`	`+ void deleteProduct(Integer id);`
`12`	`14`	`}`
Original file line number	Diff line number	Diff line change
`@@ -28,4 +28,9 @@ public Product getProductById(Integer id) {`
`28`	`28`	`public Product saveProduct(Product product) {`
`29`	`29`	`return productRepository.save(product);`
`30`	`30`	`}`
	`31`	`+`
	`32`	`+ @Override`
	`33`	`+ public void deleteProduct(Integer id) {`
	`34`	`+ productRepository.delete(id);`
	`35`	`+ }`
`31`	`36`	`}`