バリデーションをFormRequestで行う

app/Http/Controllers/Admin/InfoController.php

@@ -3,6 +3,7 @@
 namespace App\Http\Controllers\Admin;
 
 use App\Http\Controllers\Controller;
+use App\Http\Requests\AdminInfoStoreRequest;
 use App\Information;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Validator;
@@ -31,21 +32,13 @@ class InfoController extends Controller
         ]);
     }
 
-    public function store(Request $request)
+    public function store(AdminInfoStoreRequest $request)
     {
         $inputs = $request->all();
         if (!$request->has('pinned')) {
             $inputs['pinned'] = false;
         }
 
-        // TODO: #updateと全く同じだし、フォームリクエストにしたほうがよいのでは？
-        Validator::make($inputs, [
-            'category' => ['required', Rule::in(array_keys(Information::CATEGORIES))],
-            'pinned' => 'nullable|boolean',
-            'title' => 'required|string|max:255',
-            'content' => 'required|string|max:10000'
-        ])->validate();
-
         $info = Information::create($inputs);
 
         return redirect()->route('admin.info.edit', ['info' => $info])->with('status', 'お知らせを更新しました。');
@@ -61,20 +54,13 @@ class InfoController extends Controller
         ]);
     }
 
-    public function update(Request $request, Information $info)
+    public function update(AdminInfoStoreRequest $request, Information $info)
     {
         $inputs = $request->all();
         if (!$request->has('pinned')) {
             $inputs['pinned'] = false;
         }
 
-        Validator::make($inputs, [
-            'category' => ['required', Rule::in(array_keys(Information::CATEGORIES))],
-            'pinned' => 'nullable|boolean',
-            'title' => 'required|string|max:255',
-            'content' => 'required|string|max:10000'
-        ])->validate();
-
         $info->fill($inputs)->save();
 
         return redirect()->route('admin.info.edit', ['info' => $info])->with('status', 'お知らせを更新しました。');

app/Http/Requests/AdminInfoStoreRequest.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Http\Requests;
+
+use App\Information;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+
+class AdminInfoStoreRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'category' => ['required', Rule::in(array_keys(Information::CATEGORIES))],
+            'pinned' => 'nullable|boolean',
+            'title' => 'required|string|max:255',
+            'content' => 'required|string|max:10000'
+        ];
+    }
+}