<?php


namespace app\widgets;


use app\models\Articles;
use app\models\Expositions;
use app\models\register\Collections;
use app\models\Positions;

class Carousel extends _Base
{
    public $type;
    public $id;
    public $article;
    public $width;
    public $partner_id;

    public function run()
    {
        switch ($this->type) {
            case 'positions_home_page':
                return $this->render('carousel/home_page', ['positions' => $this->getPositionsCarousel()]);
            case 'positions_partner_home_page':
                return $this->render('carousel/home_partner_page', ['articles' => $this->getPartnerPositionsCarousel($this->partner_id)]);
            case 'virtual_walk_home_page':
                return $this->render('carousel/virtual_walk_home_page', ['positions' => $this->getPositionsCarousel()]);
            case 'positions_inner_page':
                return $this->render('carousel/inner_page', ['positions' => $this->getPositionsCarousel()]);
            case 'more_articles':
                return $this->render('carousel/more_articles', ['positions' => $this->getPositionsCarousel()]);
            case 'partner_more_articles':
                return $this->render('carousel/partner_more_articles', ['positions' => $this->getPartnerMoreArticle($this->partner_id), 'partner_id' => $this->partner_id]);
            case 'expositions_home_page':
                return $this->render('carousel/expositions_home_page', ['positions' => $this->getSelectedExpositions(true)]);
            case 'expositions_partner_home_page':
                return $this->render('carousel/expositions_partner_home_page', ['expositions' => $this->getSelectedByPartnerExpositions()]);
            case 'positions_inner_page_collections':
                return $this->render('carousel/inner_page_collections', ['positions' => $this->getSelectedCollections()]);
            case 'positions_inner_page_expositions':
                return $this->render('carousel/inner_page_expositions', ['positions' => $this->getSelectedExpositions()]);
            case 'article_detail_gallery':
                return $this->render('carousel/article_detail_gallery', ['article' => $this->article]);
            case 'object_detail_gallery':
                return $this->render('carousel/object_detail_gallery', ['article' => $this->article]);
            case 'exposition_detail_gallery':
                return $this->render('carousel/exposition_detail_gallery', ['article' => $this->article]);
            case 'article_detail_gallery_full_width':
                return $this->render('carousel/article_detail_gallery_full_width', ['article' => $this->article]);
            case 'collection_home_page':
                return $this->render('carousel/collection_home_page', ['positions' => $this->getLastCollections()]);
            case 'collection_partner_home_page':
                return $this->render('carousel/collection_home_page', ['positions' => $this->getLastPartnerCollections()]);
        }
    }

    public function getPositionsCarousel()
    {
        if ($this->id) {
            $positions = Positions::find()
                ->innerJoinWith('articleModel')
                ->where(['group_id' => $this->id])
                ->andWhere(['IS NOT', 'position_article_key', NULL])
                ->andWhere(['is_active' => 1])
                ->orderBy(['order_index' => SORT_ASC])
                ->all();
            switch ($this->type) {
                case 'positions_home_page':
                case 'virtual_walk_home_page':
                    return $this->reorder($positions);
                case 'positions_inner_page':
                case 'expositions_home_page':
                case 'more_articles':
                case 'partner_more_articles':
                    return $positions;
            }
        }
        return [];
    }


    public function getPartnerPositionsCarousel($partner_id)
    {
        if ($this->id) {

            $data = Articles::find()->where(['partner_id' => $partner_id, 'partner_page_selected' => 1])
                ->limit(7)
                ->all();
            return $this->reorder($data);
        }
        return [];
    }

    public function getPartnerMoreArticle($partner_id)
    {

            return Articles::find()
                ->where(['partner_id' => $partner_id, 'partner_page_selected' => 1])
                ->all();
    }

    public function getSelectedCollections()
    {
        return Collections::find()->where([
            'published' => 1,
            'active' => 1,
            'deleted' => 0,
            'is_selected' => 1
        ])->all();
    }

    public function getSelectedExpositions($last = null)
    {
        if (!$last) {
            return Expositions::find()->where([
                'is_active' => 1,
                'is_selected' => 1
            ])->all();
        } else {
            return Expositions::find()->where([
                'is_active' => 1
            ])->orderBy(['publish_date' => SORT_DESC])->limit(15)->all();
        }
    }

    public function getSelectedByPartnerExpositions()
    {
        return Expositions::find()->where([
            'on_partner_page' => 1,
            'partner_id' => $this->partner_id
        ])->orderBy(['publish_date' => SORT_DESC])->limit(15)->all();
    }

    public function getLastCollections()
    {
        return Collections::find()->where([
            'published' => 1
        ])->orderBy(['added_on' => SORT_DESC])->all();
    }

    public function getLastPartnerCollections()
    {
        return Collections::find()->where([
            'published' => 1,
            'partner_id' => $this->partner_id
        ])->orderBy(['added_on' => SORT_DESC])->all();
    }

    public function reorder($positions)
    {
        $reorderList = [];
        $center = ceil(sizeof($positions) / 2);

        for ($i = $center; $i < sizeof($positions); $i++) {
            $reorderList[] = $positions[$i];
        }
        for ($i = 0; $i < $center; $i++) {
            $reorderList[] = $positions[$i];
        }
        return $reorderList;
    }
}