feat: update create and edit news functionality

Author: misicode

src/main/java/com/misicode/eggnews/controllers/NewsController.java

@@ -64,10 +64,22 @@ public String showEditNews(@PathVariable String id, ModelMap model) {
 
     @PostMapping("/my-news/form")
     public String formNews(News news, @RequestParam("file-upload") MultipartFile file) {
-        news.setUser(authService.getUserAuthenticated());
-        if(!file.isEmpty()) news.setImage(imageService.saveImage(file));
+        if(news.getIdNews() != null) {
+            News mNews = newsService.getNewsById(news.getIdNews());
+
+            mNews.setTitle(news.getTitle());
+            mNews.setBody(news.getBody());
+
+            if(!file.isEmpty()) mNews.setImage(imageService.saveImage(file));
+
+            newsService.saveNews(mNews);
+        } else {
+            news.setUser(authService.getUserAuthenticated());
+            news.setImage(imageService.saveImage(file));
+
+            newsService.saveNews(news);
+        }
 
-        newsService.saveNews(news);
         return "redirect:../my-news";
     }
 

src/main/java/com/misicode/eggnews/domain/News.java

@@ -103,7 +103,15 @@ public String getCreatedAt() {
         return createdAt.format(DateTimeFormatter.ofPattern("dd-MM-yyyy"));
     }
 
+    public void setCreatedAt(LocalDateTime createdAt) {
+        this.createdAt = createdAt;
+    }
+
     public String getCreatedAtWithTime() {
         return createdAt.format(DateTimeFormatter.ofPattern("dd-MM-yyyy hh:mm a"));
     }
+
+    public void setUpdatedAt(LocalDateTime updatedAt) {
+        this.updatedAt = updatedAt;
+    }
 }

src/main/resources/templates/form-news-page.html

@@ -19,7 +19,7 @@ <h2 th:text="${subtitle}"></h2>
     </div>
     <section>
         <form th:action="@{/my-news/form}" th:object="${news}" method="post" enctype="multipart/form-data">
-            <input th:if="!${isNew}" type="hidden" th:value="${news.idNews}" />
+            <input th:if="${!isNew}" type="hidden" th:field="*{idNews}" />
             <div class="card grid-form-card">
                 <div class="form-card">
                     <div>