<?php

namespace mobileapi\components;

use common\components\HttpStatus;
use common\models\Card;
use common\models\MobileDevice;
use Yii;

use yii\base\Action;
use yii\base\ActionFilter;
use yii\helpers\StringHelper;
use yii\web\HttpException;


class ActivatedFilter extends ActionFilter
{
    /**
     * @var array list of action IDs that this filter will be applied to, but auth failure will not lead to error.
     * It may be used for actions, that are allowed for public, but return some additional data for authenticated users.
     * Defaults to empty, meaning authentication is not optional for any action.
     * @see isOptional()
     * @since 2.0.7
     */
    public $optional = [];

    public function beforeAction($action)
    {
        try {
            $activated = false;

            // get the device
            /** @var MobileDevice $mobileDevice */
            $mobileDevice = \Yii::$app->user->getIdentity();
            $deviceId = null;
            if (isset($mobileDevice)) {
                $deviceId = $mobileDevice->id;
                $idCard = $mobileDevice->id_card;

                // find out if the device is activated
                $activated = $mobileDevice->status === MobileDevice::STATUS_ACTIVE;
                // override activated to true, if it is a reviewer card
                if (isset($idCard)) {
                    $card = Card::findOne($idCard);
                    if (isset($card)) {
                        if (isset($card->type)) {
                            if ( Card::TYPE_REVIEW ===  $card->type){
                                $activated = true;
                            }
                        }
                    }
                }
            }
            // if device is not activated, throw exception with http status 412
            if ($activated === false) {
                throw new HttpException( HttpStatus::PRECONDITION_FAILED,"Device is not activated: " . $deviceId);
            }
        } catch (HttpException $e) {
            if ($e->statusCode === HttpStatus::PRECONDITION_FAILED && $this->isOptional($action)) {
                return true;
            }
            throw $e;
        }
        return true;
    }

    /**
     * Checks, whether authentication is optional for the given action.
     *
     * @param Action $action action to be checked.
     * @return bool whether authentication is optional or not.
     * @see optional
     * @since 2.0.7
     */
    protected function isOptional($action)
    {
        $id = $this->getActionId($action);
        foreach ($this->optional as $pattern) {
            if (StringHelper::matchWildcard($pattern, $id)) {
                return true;
            }
        }

        return false;
    }


}