Добавлен роут и логика для обновления access_token по refresh_token'у

api/components/User/Component.php

@@ -1,6 +1,7 @@
 <?php
 namespace api\components\User;
 
+use api\models\AccountIdentity;
 use common\models\AccountSession;
 use Emarref\Jwt\Algorithm\Hs256;
 use Emarref\Jwt\Claim;
@@ -64,6 +65,30 @@ class Component extends YiiUserComponent {
         return $result;
     }
 
+    public function renew(AccountSession $session) {
+        $account = $session->account;
+        $transaction = Yii::$app->db->beginTransaction();
+        try {
+            $identity = new AccountIdentity($account->attributes);
+            $jwt = $this->getJWT($identity);
+
+            $result = new RenewResult($identity, $jwt);
+
+            $session->setIp(Yii::$app->request->userIP);
+            $session->last_refreshed_at = time();
+            if (!$session->save()) {
+                throw new ErrorException('Cannot update session info');
+            }
+
+            $transaction->commit();
+        } catch (ErrorException $e) {
+            $transaction->rollBack();
+            throw $e;
+        }
+
+        return $result;
+    }
+
     public function getJWT(IdentityInterface $identity) {
         $jwt = new Jwt();
         $token = new Token();

api/components/User/RenewResult.php

@@ -0,0 +1,42 @@
+<?php
+namespace api\components\User;
+
+use Yii;
+use yii\web\IdentityInterface;
+
+class RenewResult {
+
+    /**
+     * @var IdentityInterface
+     */
+    private $identity;
+
+    /**
+     * @var string
+     */
+    private $jwt;
+
+    public function __construct(IdentityInterface $identity, string $jwt) {
+        $this->identity = $identity;
+        $this->jwt = $jwt;
+    }
+
+    public function getIdentity() : IdentityInterface {
+        return $this->identity;
+    }
+
+    public function getJwt() : string {
+        return $this->jwt;
+    }
+
+    public function getAsResponse() {
+        /** @var Component $component */
+        $component = Yii::$app->user;
+
+        return [
+            'access_token' => $this->getJwt(),
+            'expires_in' => $component->expirationTimeout,
+        ];
+    }
+
+}