improve login controller

mobileapi/controllers/LoginController.php

@@ -11,6 +11,7 @@ namespace mobileapi\controllers;
 use mobileapi\models\LoginForm;
 use sizeg\jwt\Jwt;
 use Yii;
+use yii\web\BadRequestHttpException;
 use yii\web\UnauthorizedHttpException;
 
 /** @noinspection PhpUnused */
@@ -20,19 +21,17 @@ class LoginController extends RestController
 
     /**
      * hash for password test is:
-     * $2y$13$D2BauYE2nhCdVDNatT9BMeWGxOvi5t5V6W2OUjr6sj2FRpb317Cpq
      *
      */
     /** @noinspection PhpUnused */
     public function actionLogin()
     {
         $form = new LoginForm();
-        $post = \Yii::$app->request->post();
-
-        $post2 = $_POST;
         $form->load(\Yii::$app->request->post(), '');
 
-        if ($form->validate()) {
+        if (!$form->validate()) {
+            throw new BadRequestHttpException("Hibás e-mail cím vagy jelszó!");
+        }
 
         /** @var Jwt $jwt */
         $jwt = Yii::$app->jwt;
@@ -40,24 +39,24 @@ class LoginController extends RestController
         $key = $jwt->getKey();
         $time = time();
 
+        $validFor = 60 * 60 * 24 * 7 * 2; // 4 weeks
         // Adoption for lcobucci/jwt ^4.0 version
         $token = $jwt->getBuilder()
             ->issuedBy('mobileapi')// Configures the issuer (iss claim)
             ->permittedFor('customer')// Configures the audience (aud claim)
             ->identifiedBy('A989C57D19E2AF756BA9585AC4CFAF7974AE3D2BCA7CCA7307B39AB28CC7C2C8', true)// Configures the id (jti claim), replicating as a header item
             ->issuedAt($time)// Configures the time that the token was issue (iat claim)
-                ->expiresAt($time + 3600)// Configures the expiration time of the token (exp claim)
+            ->expiresAt($time + $validFor)// Configures the expiration time of the token (exp claim)
             ->withClaim('uid', $form->getCustomer()->getId())// Configures a new claim, called "uid"
             ->getToken($signer, $key); // Retrieves the generated token
 
         return $this->asJson([
             'token' => (string)$token,
         ]);
-        } else {
-            throw new UnauthorizedHttpException("Hibás e-mail cím vagy jelszó!");
-        }
+
     }
 
+
     protected function getOptionalActions()
     {
         return ['login'];