<?php

namespace frontend\components;

use common\models\Image;
use yii\helpers\BaseArrayHelper;
use yii\helpers\Html;
use Yii;


class ImageHelper extends BaseArrayHelper
{
    public static function show($url = null, $alt = null, $width = null, $height = null)
    {
        //vd($url);
        // если нет картинки
        if ($url == null) {
            echo Html::img('/images/default.jpg', ['alt' => $alt, $height, 'style' => 'max-height:200px;width:100%']);
            return false;
        }


        if (isset($url) && $url != '/images/bed.gif' && $url != '/images/bath.gif') {
            // echo $url;
            echo Html::img($url, ['alt' => $alt, 'height' => $height, 'style' => 'height:200px;width:100%']);
        } else {
            //echo $url;
            echo Html::img('/images/default.jpg', ['alt' => $alt, $height, 'style' => 'max-height:300px;width:100%']);
        }

    }

    public static function showBig($url = null, $alt = null, $width = null, $height = null)
    {
        //vd($url);
        // если нет картинки
        if ($url == null) {
            echo Html::img('/images/default.jpg', ['alt' => $alt, $height, 'style' => 'max-height:300px;width:100%']);
            return false;
        }

        if (isset($url[0]) && $url[0] != '/images/bed.gif' && $url[0] != '/images/bath.gif') {
            // echo $url;
            echo Html::img($url[0], ['alt' => $alt, 'height' => $height, 'style' => 'height:600px;width:100%']);
        } elseif (isset($url[1]) && $url[1] != '/images/bed.gif' && $url[1] != '/images/bath.gif') {
            // echo $url;
            echo Html::img($url[1], ['alt' => $alt, 'height' => $height, 'style' => 'height:600px;width:100%']);
        } elseif (isset($url[2]) && $url[2] != '/images/bed.gif' && $url[2] != '/images/bath.gif') {
            // echo $url;
            echo Html::img($url[2], ['alt' => $alt, 'height' => $height, 'style' => 'height:600px;width:100%']);
        } else {
            //echo $url;
            echo Html::img('/images/default.jpg', ['alt' => $alt, $height, 'style' => 'max-height:300px;width:100%']);
        }

    }

    // выведет первую картинку bp vfccbdf
    public static function showFirst($url = null, $alt = null, $width = null, $height = null)
    {
        //vd($url);
        if (empty($url)) {
            echo Html::img('/images/default.jpg', ['alt' => $alt, $height, 'style' => 'max-height:200px;width:100%']);
            return false;
        }


        if (isset($url[0]) && $url[0] != '/images/bed.gif' && $url[0] != '/images/bath.gif') {
            // echo $url;
            echo Html::img($url[0], ['alt' => $alt, 'height' => $height, 'style' => 'height:200px;width:100%']);
        } elseif (isset($url[1]) && $url[1] != '/images/bed.gif' && $url[1] != '/images/bath.gif') {
            // echo $url;
            echo Html::img($url[1], ['alt' => $alt, 'height' => $height, 'style' => 'height:200px;width:100%']);
        } elseif (isset($url[2]) && $url[2] != '/images/bed.gif' && $url[2] != '/images/bath.gif') {
            // echo $url;
            echo Html::img($url[2], ['alt' => $alt, 'height' => $height, 'style' => 'height:200px;width:100%']);
        } else {
            //echo $url;
            echo Html::img('/images/default.jpg', ['alt' => $alt, $height, 'style' => 'max-height:300px;width:100%']);
        }
    }

    // вывод первой нормальной картинки
    public static function FirstBig($arr = null, $alt = null, $width = null, $height = null)
    {
        //vd($arr);
        foreach ($arr as $key => $image) {
            if (strlen($image) > 20) {

                if (isset($active) && $active == true) {
                    echo '<div class="item">' . Html::img($image, ['alt' => $alt, $height, 'style' => 'max-height:870px;width:100%']) . '</div>';
                } else {
                    echo '<div class="item active">' . Html::img($image, ['alt' => $alt, $height, 'style' => 'max-height:870px;width:100%']) . '</div>';
                    $active = true;
                }


                //break;
            } else {
                // default;
                //echo Html::img('/images/default.jpg', ['alt' => $alt, $height, 'style' => 'max-height:870px;width:100%']);
                break;
            }
        }
    }

    // коректный вывод тумбочек
    public static function Thumb($url = null, $alt = null, $width = null, $height = null, $i = null)
    {


        if (strlen($url) > 20) {
            echo '<li data-target="#myCarousel" data-slide-to="' . $i . '" class="">' . Html::img($url, ['alt' => $alt, $height, 'style' => 'max-height:870px;width:100%']) . '</li>';

        } else {
            // default;
            //echo Html::img('/images/default.jpg', ['alt' => $alt, $height, 'style' => 'max-height:870px;width:100%']);
        }

    }

    public static function chekUrl($url)
    {

        $Headers = @get_headers($url);
        if (strpos('200', $Headers[0])) {
            return true;
        } else {
            return false;
            //echo "Файл не найден";
        }
    }

    public static function showDefault($house_id, $template = null)
    {
        $class = isset($template) && $template == 'realtor' ? 'img-responsive' : 'item';
        $div_class = isset($template) && $template == 'realtor' ? 'img' : 'item';
        //vd($class);

        $model = Image::find()->where(['house_id' => $house_id, 'default' => 1, 'status' => 1])->one();
        if (!$model) {
            $model = Image::find()->where(['house_id' => $house_id, 'default' => 0, 'status' => 1])->one();
        }


        if ($model && file_exists(Yii::getAlias('@images') . '/' . $model->localpath)) {

            $path = '/static/images/' . $model->localpath;
            echo '<div class="'. $div_class .'">' . Html::img($path, ['height' => '200','style' => 'max-height:270px;width:100%', 'alt' => 'image','class'=> $class]) . '</div>';
        } else {

            echo '<div class="'. $div_class .'">' . Html::img('/images/default.jpg', ['height' => '200','style' => 'max-height:270px;width:100%', 'alt' => 'image','class'=>$class]) . '</div>';
        }

    }

    public static function CorrectSrc($path = null)
    {

        // echo Yii::getAlias('@images').'/'.$model->localpath;die;
        if (!$path || !file_exists(Yii::getAlias('@images') . '/' . $path)) {
            return '/images/default.jpg';
        } else {
            return '/static/images/' . $path;
        }


        // vd(Yii::getAlias('@images').'/'.$path);
        if (file_exists(Yii::getAlias('@images') . '/' . $path)) {
            return '/static/images/' . $path;
        } else {
            return '/images/default.jpg';
        }
    }

    public static function IsExist($imageObject)
    {
        $url = $imageObject->localpath;
        if ($url == null) {
            return false;
        }
        if (!file_exists(Yii::getAlias('@images') . '/' . $url)) {
            return false;
        } else {
            return true;
        }

    }

}