小修正

backend/app/Http/Controllers/Api/AdminController.php

@@ -17,6 +17,9 @@ class AdminController extends Controller {
         }
 
         if (null !== ($ll = LoginLimits::where('user_agent', $r->server('HTTP_USER_AGENT'))->first())) {
+            if ((time() >= strtotime($ll->updated_at) + 600) === false) {
+                LoginLimits::where('user_agent', $r->server('HTTP_USER_AGENT'))->delete();
+            }
             if ($ll->fail_number >= 10) {
                 return ['status_code' => 400, 'error_message' => ['10回連続で失敗しましたので、10分、ログインロックになりました。']];
             }
@@ -40,7 +43,7 @@ class AdminController extends Controller {
         // パスワードが異なる場合
         if (!Hash::check($r->password, $admin->password)) {
             if ($ll = LoginLimits::where('user_agent', $r->server('HTTP_USER_AGENT'))->first()) {
-                LoginLimits::create(['user_agent' => $r->server('HTTP_USER_AGENT'), 'fail_number' => $ll->fail_number+1]);
+                LoginLimits::where('user_agent', $r->server('HTTP_USER_AGENT'))->update(['fail_number' => $ll->fail_number+1]);
             }
             else {
                 LoginLimits::create(['user_agent' => $r->server('HTTP_USER_AGENT'), 'fail_number' => 1]);

backend/app/Http/Middleware/AuthAdmin.php

@@ -2,20 +2,28 @@
 
 namespace App\Http\Middleware;
 
+use Closure;
+use Illuminate\Support\Facades\Auth;
 use Illuminate\Auth\Middleware\Authenticate as Middleware;
 
-class AuthAdmin extends Middleware
-{
+class AuthAdmin extends Middleware {
     /**
      * Get the path the user should be redirected to when they are not authenticated.
      *
      * @param  \Illuminate\Http\Request  $request
      * @return string|null
      */
-    protected function redirectTo($request)
-    {
+    protected function redirectTo ($request) {
         if (! $request->expectsJson()) {
             return route('adminlogin');
         }
     }
+
+    public function handle ($request, Closure $next, $guard = null) {
+    if (Auth::guard($guard)->check()) {
+        return redirect()->intended('/home');
+    }
+
+    return $next($request);
+}
 }