Начало сущности news

build.gradle

@@ -35,6 +35,7 @@ dependencies {
 
     implementation 'org.springframework.boot:spring-boot-devtools'
     implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
+    implementation 'nz.net.ultraq.thymeleaf:thymeleaf-layout-dialect:3.3.0'
 	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
     runtimeOnly 'org.webjars.npm:bootstrap:5.3.3'
 	implementation 'com.h2database:h2:2.2.224'

src/main/java/com/example/demo/core/configuration/Constants.java

@@ -6,6 +6,8 @@ public class Constants {
     public static final String API_URL = "/api/1.0";
 
     public static final String DEFAULT_PAGE_SIZE = "5";
+    
+    public static final String REDIRECT_VIEW = "redirect:";
 
     private Constants() {
     }

src/main/java/com/example/demo/news/api/NewsController.java

@@ -1,20 +1,18 @@
 package com.example.demo.news.api;
 
-import java.util.List;
-
 import org.modelmapper.ModelMapper;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
-import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
+
+import com.example.demo.core.configuration.Constants;
 import com.example.demo.department.service.DepartmentService;
-import com.example.demo.news.service.NewsService;
 import com.example.demo.news.model.NewsEntity;
+import com.example.demo.news.service.NewsService;
 
 import jakarta.validation.Valid;
 
@@ -23,8 +21,8 @@ import jakarta.validation.Valid;
 public class NewsController {
     public static final String URL = "/news";
     private static final String NEWS_VIEW = "news";
-    private static final String NEWS_VIEW_EDIT_VIEW = "new-edit";
-    private static final String NEWS_VIEW_ATTRIBUTE = "news";
+    private static final String NEWS_EDIT_VIEW = "new-edit";
+    private static final String NEWS_ATTRIBUTE = "news";
     private final NewsService newsService;
     private final ModelMapper modelMapper;
     private final DepartmentService departmentService;
@@ -53,7 +51,7 @@ public class NewsController {
 
     @GetMapping
     public String getAll(Model model) {
-        model.addAttribute(NEWS_VIEW_ATTRIBUTE,
+        model.addAttribute(NEWS_ATTRIBUTE,
                 newsService.getAll().stream().map(this::toDto).toList());
         return NEWS_VIEW;
     }
@@ -68,6 +66,24 @@ public class NewsController {
         return toDto(newsService.create(toEntity(dto)));
     }
 
+    @PostMapping("/delete/{id}")
+    public String delete(
+            @PathVariable(name = "id") Long id) {
+        newsService.delete(id);
+        return Constants.REDIRECT_VIEW + URL;
+    }
+
+    @GetMapping("/edit/{id}")
+    public String update(
+            @PathVariable(name = "id") Long id,
+            Model model) {
+        if (id <= 0) {
+            throw new IllegalArgumentException();
+        }
+        model.addAttribute(NEWS_ATTRIBUTE, toDto(newsService.get(id)));
+        return NEWS_EDIT_VIEW;
+    }
+
     // @PutMapping("/{id}")
     // public NewsDto update(@PathVariable(name = "id") Long id, @RequestBody
     // NewsDto dto) {

src/main/resources/public/css/style.css

@@ -65,36 +65,41 @@ td form {
 .cart-item {
     height: auto;
 }
-.headStyle{
+
+.headStyle {
     color: #FFFFFF
 }
-.headStyleNavBar{
+
+.headStyleNavBar {
     background-color: #454545;
 }
-.headStyleNavBar2{
+
+.headStyleNavBar2 {
     background-color: #575757
 }
-.stsp{
+
+.stsp {
     font-size: 30px;
     color: #333333;
     text-align: center;
     margin-top: 70;
 }
 
-.mainSt{
+.mainSt {
     color: #060647;
     font-size: 50px;
 }
 
-.rectPage2{
+.rectPage2 {
     color: #FFFFFF;
     width: 1470px;
     height: 900px;
-    border : 2px solid #000000;
+    border: 2px solid #000000;
     background-color: #FFFFFF;
     opacity: 0.8;
 }
-.rectPage4{
+
+.rectPage4 {
     margin-left: auto;
     margin-right: auto;
     color: #FFFFFF;
@@ -104,55 +109,66 @@ td form {
     background-color: #7c7474;
     opacity: 0.8;
 }
-.rectPage5{
+
+.rectPage5 {
     margin-left: auto;
     margin-right: auto;
-    margin-top : auto;
-    margin-bottom : auto;
+    margin-top: auto;
+    margin-bottom: auto;
     width: 600px;
     height: 500px;
     border: 2px solid #000000;
     background-color: #FFFFFF;
     opacity: 0.7;
 }
-.rectNews{
-    width:310px;
-    height:200px;
-    border : 2px solid #2582A3;
+
+.rectNews {
+    width: 310px;
+    height: 200px;
+    border: 2px solid #2582A3;
     border-radius: 8%;
     margin-left: 180;
     margin-top: 9px;
-    margin-bottom:25px;
+    margin-bottom: 25px;
 }
-.stylePage2{
-    float : center;
+
+.stylePage2 {
+    float: center;
     margin-right: 7;
     color: #063638;
     font-size: 18px
 }
-.styleParagraph{
+
+.styleParagraph {
     border-top: 2px solid #000000;
 }
-.styleBlack{
-    color : #000000;
+
+.styleBlack {
+    color: #000000;
 }
-.stylePage2LargeSymbol{
-    float : left;
+
+.stylePage2LargeSymbol {
+    float: left;
     margin-right: 7;
     color: #118D94;
     font-size: 50px;
     line-height: 52px
 }
-.rectNewsTextBox{
-    width : 310px;
-    min-height : 50px;
+
+.rectNewsTextBox {
+    width: 310px;
+    min-height: 50px;
     border: 2px solid #000000;
     background-color: #FFFFFF;
     opacity: 0.7;
     border-radius: 10% / 40%;
-    margin-top : 5px;
+    margin-top: 5px;
 }
-.rectNewsText{
+
+.rectNewsText {
     color: #000000;
     font-size: 15px;
+    display: flex;
+    align-items: center;
+    padding: 3px;
 }

src/main/resources/templates/default.html

@@ -4,10 +4,12 @@
 
 <head>
     <meta charset="UTF-8" />
+    <link rel="icon" href="/images/logo.png" type="image/x-icon">
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <script type="text/javascript" src="/webjars/bootstrap/5.3.3/dist/js/bootstrap.bundle.min.js"></script>
     <link rel="stylesheet" href="/webjars/bootstrap/5.3.3/dist/css/bootstrap.min.css" />
     <link rel="stylesheet" href="/webjars/bootstrap-icons/1.11.3/font/bootstrap-icons.min.css" />
+    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
     <link rel="stylesheet" href="/css/style.css" />
 </head>
 

src/main/resources/templates/news.html

@@ -4,15 +4,16 @@
 <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <link rel="stylesheet" href="/css/style.css" />
     <title>Новости</title>
 </head>
 
 <body>
-    <main layout:fragment="content">
-        <h2>Типы заказов</h2>
+    <main class="text-center" layout:fragment="content">
+        <span class="mainSt">
+            <b>Новости</b>
+        </span>
         <div>
-            <a href="/news/edit/" class="btn btn-primary">Добавить тип заказа</a>
+            <a href="/news/edit/" class="btn btn-primary">Добавить новость</a>
         </div>
         <div class="row">
             <div class="col mt-4" th:each="newItem : ${news}">
@@ -21,6 +22,17 @@
                     <div class="rectNewsTextBox">
                         <span class="rectNewsText">
                             <b scope="row" th:text="${newItem.description}"></b>
+                            <form th:action="@{/news/edit/{id}(id=${newItem.id})}" method="get">
+                                <button type="submit" class="btn btn-link button-link">
+                                    <i class="fa fa-edit"></i>
+                                </button>
+                            </form>
+                            <form th:action="@{/news/delete/{id}(id=${newItem.id})}" method="post">
+                                <button type="submit" class="btn btn-link button-link"
+                                    onclick="return confirm('Вы уверены?')">
+                                    <i class="fa fa-trash"></i>
+                                </button>
+                            </form>
                         </span>
                     </div>
                 </div>