<?php

namespace api\components;

use yii\helpers\ArrayHelper;
use yii\filters\Cors;
use yii\filters\auth\HttpBearerAuth;

trait ControllerTrait
{
    /**
     * @return array
     */
    public function behaviors()
    {
        return $this->getBaseBehaviors();
    }

    /**
     * @return array
     */
    public function getBaseBehaviors()
    {
        $behaviors = ArrayHelper::merge(
            ['cors' => ['class' => Cors::class]],
            parent::behaviors(),
            ['authenticator' => ['class' => HttpBearerAuth::class]]
        );

        unset(
            $behaviors['contentNegotiator']['formats']['application/xml'],
            $behaviors['rateLimiter']
        );

        return $behaviors;
    }
}