php yii migrate/create add_allowance_and_allowance_updated_at_to_user

/**

 * {@inheritdoc}

 */

public function safeUp()

{

    $this->addColumn('user', 'allowance', $this->integer());

    $this->addColumn('user', 'allowance_updated_at', $this->integer());

}

/**

 * {@inheritdoc}

 */

public function safeDown()

{

    $this->dropColumn('user', 'allowance');

    $this->dropColumn('user', 'allowance_updated_at');

}

php yii migrate

namespace api\models;

use Yii;

use yii\base\NotSupportedException;

use yii\behaviors\TimestampBehavior;

use yii\db\ActiveRecord;

use yii\filters\RateLimitInterface;

use yii\web\IdentityInterface;

class User extends ActiveRecord implements IdentityInterface,RateLimitInterface

{

    .

    .

    .

}

public function getRateLimit($request, $action)

{

    return [1, 1]; // $rateLimit requests per second

}

public function loadAllowance($request, $action)

{

    return [$this->allowance, $this->allowance_updated_at];

}

public function saveAllowance($request, $action, $allowance, $timestamp)

{

    $this->allowance = $allowance;

    $this->allowance_updated_at = $timestamp;

    $this->save();

}

use yii\filters\auth\CompositeAuth;

use yii\filters\auth\HttpBearerAuth;

use yii\filters\auth\QueryParamAuth;

use yii\filters\RateLimiter;

public function behaviors()

{

    $behaviors = parent::behaviors();

    $behaviors['rateLimiter'] = [

        'class' => RateLimiter::className(),

        'enableRateLimitHeaders' => true,

    ];

    $behaviors['authenticator'] = [

        'class' => CompositeAuth::className(),

        'authMethods' => [

            //Http::className(),

            HttpBearerAuth::className(),

            QueryParamAuth::className(),

        ],

    ];

    //$behaviors['rateLimiter']['enableRateLimitHeaders'] = true;

    return $behaviors;

}