post

Author: hc0503

app/Http/Controllers/PostController.php

@@ -5,36 +5,22 @@
 use Illuminate\Http\Request;
 use App\Models\Post;
 use Illuminate\Support\Facades\Validator;
+use App\Http\Resources\Post as PostResource;
 
 class PostController extends Controller
 {
     /**
-     * Display a listing of the resource.
+     * List of posts.
      *
      * @return \Illuminate\Http\JsonResponse
      */
     public function index()
     {
-        $posts = Post::all()->load('user');
-        $result = [];
-        foreach ($posts as $post) {
-            array_push($result, [
-                'id' => $post->id,
-                'user_id' => $post->user_id,
-                'user_name' => $post->user->name,
-                'title' => $post->title,
-                'description' => $post->description,
-                'created_at' => $post->created_at,
-                'updated_at' => $post->updated_at,
-                'action' => $post->id,
-            ]);
-        }
-
-        return response()->json($result);
+        return PostResource::collection(Post::all());
     }
 
     /**
-     * Store a newly created resource in storage.
+     * Store a newly created post in storage.
      *
      * @param  \Illuminate\Http\Request  $request
      * @return \Illuminate\Http\Response
@@ -52,19 +38,22 @@ public function store(Request $request)
             'description.regex' => 'No HTML tags are allowed.'
         ]);
         if ($validator->fails()) {
-            return response()->json(array("message"=> "The given data was invalid.", "errors" => $validator->getMessageBag()->getMessages()), 422);
+            return response()->json([
+                "message"=> "The given data was invalid.",
+                "errors" => $validator->getMessageBag()->getMessages()
+            ], 422);
         }
         $post = Post::create([
             'user_id' => $request->user_id,
             'title' => $request->title,
             'description' => $request->description
         ]);;
 
-        return response()->json($post->load('user'));
+        return new PostResource($post);
     }
 
     /**
-     * Update the specified resource in storage.
+     * Update the specified post in storage.
      *
      * @param  \Illuminate\Http\Request  $request
      * @param  Post  $post
@@ -83,19 +72,22 @@ public function update(Request $request, Post $post)
             'description.regex' => 'No HTML tags are allowed.'
         ]);
         if ($validator->fails()) {
-            return response()->json(array("message"=> "The given data was invalid.", "errors" => $validator->getMessageBag()->getMessages()), 422);
+            return response()->json([
+                "message"=> "The given data was invalid.",
+                "errors" => $validator->getMessageBag()->getMessages()
+            ], 422);
         }
         $post->update([
             'user_id' => $request->user_id,
             'title' => $request->title,
             'description' => $request->description
         ]);;
 
-        return response()->json($post->load('user'));
+        return new PostResource($post);
     }
 
     /**
-     * Remove the specified resource from storage.
+     * Remove the specified post from storage.
      *
      * @param  Post  $post
      * @return \Illuminate\Http\Response

app/Http/Resources/Post.php

@@ -14,6 +14,14 @@ class Post extends JsonResource
      */
     public function toArray($request)
     {
-        return parent::toArray($request);
+        return [
+            'id' => $this->id,
+            'title' => $this->title,
+            'user' => $this->user,
+            'description' => $this->description,
+            'created_at' => $this->created_at,
+            'updated_at' => $this->updated_at,
+            'action' => $this->id,
+        ];
     }
 }