start add Memos

app/Http/Controllers/MemosController.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Http\Resources\Memo as MemoResource;
+use App\Models\Memo;
+use Illuminate\Http\Request;
+use Symfony\Component\HttpFoundation\Response;
+
+class MemosController extends Controller
+{
+    public function index()
+    {
+        $this->authorize('viewAny', Memo::class);
+
+        return MemoResource::collection(request()->user()->memos);
+    }
+
+    public function store()
+    {
+        $this->authorize('create', Memo::class);
+
+        $memo = request()->user()->memos()->create($this->validateData());
+
+        return (new MemoResource($memo))
+            ->response()
+            ->setStatusCode(Response::HTTP_CREATED);
+    }
+
+    public function show(Memo $memo)
+    {
+        $this->authorize('view', $memo);
+
+        return new MemoResource($memo);
+    }
+
+    public function update(Memo $memo)
+    {
+        $this->authorize('update', $memo);
+
+        $memo->update($this->validateData());
+
+        return (new MemoResource($memo))
+            ->response()
+            ->setStatusCode(Response::HTTP_OK);
+    }
+
+    public function destroy(Memo $memo)
+    {
+        $this->authorize('delete', $memo);
+
+        $memo->delete();
+
+        return response([], Response::HTTP_NO_CONTENT);
+    }
+
+    private function validateData()
+    {
+        return request()->validate([
+            'name' => 'required',
+            'memo' => 'required',
+        ]);
+    }
+}