ArticleManager fehlende Implementationen

2026-05-29 18:13:06 +02:00
parent 4a7bfa9567
commit 317f4c0ce9
4 changed files with 205 additions and 19 deletions
@@ -62,14 +62,61 @@ class LocalArticleManager implements ArticleManagerDAO {
        $this->saveArticle($articles);
    }

-    public function updateArticle($id, $title, $content, $author)
+    public function updateArticle($article, $author)
    {
-        // TODO: Implement updateArticle() method.
+        if (empty($article)) {
+            return;
+        }
+
+        // Berechtigungsprüfung:
+        if ($article->getAuthor() !== $author) {
+            // TODO: Implement Exception (z.B. throw new Exception("Nicht autorisiert"));
+            return;
+        }
+
+        $articles = $this->getAllArticles();
+        $updated = false;
+
+        // Beitrag aktualisieren:
+        foreach ($articles as $index => $storedArticle) {
+            if (isset($storedArticle['id']) && $storedArticle['id'] == $article->getId()) {
+                $articles[$index] = [
+                    "id" => $article->getId(),
+                    "title" => $article->getTitle(),
+                    "content" => $article->getContent(),
+                    "author" => $article->getAuthor(),
+                    "category" => $article->getCategory(),
+                    "tags" => $article->getTags(),
+                    "creationDate" => $article->getCreationDate() // Behält das originale Erstelldatum bei
+                ];
+                $updated = true;
+                break;
+            }
+        }
+        
+        // Nur speichern, wenn Beitrag geändert wurde:
+        if ($updated) {
+            $this->saveArticle($articles);
+        }
    }

    public function deleteArticle($id)
    {
-        // TODO: Implement deleteArticle() method.
+        $articles = $this->getAllArticles();
+        $articleFound = false;
+
+        foreach ($articles as $index => $article) {
+            if (isset($article['id']) && $article['id'] == $id) {
+                unset($articles[$index]);
+                $articleFound = true;
+                break; // Schleife abbrechen, da die ID eindeutig ist
+            }
+        }
+
+        if ($articleFound) {
+            // array_values stellt sicher, dass die Array-Keys wieder fortlaufend bei 0 beginnen
+            $this->saveArticle(array_values($articles));
+        }
    }

    public function getArticle($id)