<?php
namespace common\components;

use ApnsPHP_Message;
use bryglen\apnsgcm\Apns as ApnsOrigin;
use common\models\Ad;
use common\models\Comment;
use common\models\Device;
use common\models\Offer;
use common\models\User;



class Apns extends ApnsOrigin
{
    const TYPE_AUCTION = 0;
    const TYPE_LIKE = 1;
    const TYPE_COMMENTS = 2;
    const TYPE_OTHER = 3;

    /**
     * @param User $user
     * @param string $message
     * @param integer $notification_type
     * @param null||integer $auction_id
     * @param null||integer $ad_id
     * @return bool
     */
    public function sendPush(User $user, $message, $notification_type, $auction_id = null, $ad_id = null)
    {

        $params = ['notification_type' => $notification_type];
        if (!empty($auction_id)) {
            $params['auction_id'] = $auction_id;
        }
        if (!empty($ad_id)) {
            $params['ad_id'] = $ad_id;
        }

        \Yii::info('send notification to ' . $user->username . ' id=' . $user->getId(), 'push');
        /** @var Device[] $devices */
        $devices = Device::find()->where(['user_id' => $user->getId()])->all();
        if (!empty($devices)) {
            foreach ($devices as $device) {
                $token = str_replace(" ", "", $device->token);
                \Yii::info('send to device ' . $token, 'push');
                \Yii::info('message ' . $message, 'push');

                if (YII_ENV != 'test') {
                    /** @var ApnsPHP_Message $response */
                    $response = $this->send($token, $message,
                        $params,
                        [
                            'sound' => 'default',
                            'badge' => 1
                        ]
                    );
                    \Yii::info('result ' . $response, 'push');
                }
            }
            return true;
        } else {
            \Yii::info('not find device token for ' . $user->username . ' id =' . $user->getId(), 'push');
            return false;
        }
    }


    /**
     * @param Ad $ad
     * @return bool
     */
    public function sendAnswerOwnerInCommentsPush(Ad $ad)
    {
        $tokens = [];
        $params = [
            'notification_type' => Apns::TYPE_COMMENTS,
            'ad_id' => $ad->id
        ];

        /** @var Comment[] $comments */
        $comments = Comment::find()
            ->where(['ad_id' => $ad->id])
            ->andWhere(['!=', 'user_id', $ad->user_id])
            ->all();
        foreach ($comments as $comment) {
            /** @var Device[] $devices */
            $devices = Device::find()->where(['user_id' => $comment->user_id])->all();
            foreach ($devices as $device) {
                $tokens[] = str_replace(" ", "", $device->token);
            }
        }
        if (empty($tokens)) {
            return true;
        }

        $message = 'Владелец "' . $ad->title . '" ответил в комментариях';
        if (YII_ENV != 'test') {
            /** @var ApnsPHP_Message $response */
            $response = $this->sendMulti($tokens, $message,
                $params,
                [
                    'sound' => 'default',
                    'badge' => 1
                ]
            );
            \Yii::info('result multi ' . $response, 'push');
        }
        return true;
    }

    /**
     * @param User $owner
     * @param User $buyer
     * @param Offer $offer
     * @return bool
     */
    public function acceptPricePush(User $owner, User $buyer, Offer $offer)
    {
        if ($offer->from_user_id != $owner->id) {
            return $this->sendPush($owner, $buyer->username . ' согласился с ценой.', Apns::TYPE_AUCTION, $offer->auction_id);
        }
        return $this->sendPush($buyer, $owner->username . ' согласился с ценой.', Apns::TYPE_AUCTION, $offer->auction_id);
    }


}