<?php

namespace app\models;

use app\models\parsed\ArticleParsedInterface;
use app\models\parsed\CartInterface;
use app\models\parsed\CartModel;
use app\services\ViewReg;

/**
 * Class Events
 * @package app\models
 * @property $type
 * @property $location
 * @property $title
 * @property $text
 * @property $text_short
 * @property $ts_en_location
 * @property $ts_en_title
 * @property $ts_en_text
 * @property $ts_en_text_short
 * @property $media_key
 * @property $stream_url
 * @property $stream_access
 * @property $stream_purchase_type
 * @property $stream_price
 * @property $partner_id
 * @property Partner $partner
 * @property $event_dates
 * @property $is_for_publish
 * @property $max_visitors
 * @property $daily_open_time
 * @property $price_objects
 * @property $article_key
 */
class Events extends _Base implements ArticleParsedInterface
{
    public function getPartner()
    {
        return $this->hasOne(Partner::class, ['id' => 'partner_id']);
    }

    public static function eventTypes($type = null, $locale = null)
    {
        $types = [
            'simple' => 'Обикновенно събитие',
            'online' => 'Дигитално събитие',
            'booking' => 'Събитие на място с резервация'
        ];

        if ($locale == 'en') {
            $types = [
                'simple' => 'Simple event',
                'online' => 'Digital event',
                'booking' => 'Event on site with reservation'
            ];
        }
        if ($type)
            return mb_strtolower($types[$type]) ?? null;
        return $types;
    }

    public function getEventType($text = false)
    {
        $type = $this->type ?? ($_GET['type'] ?? null);
        if ($text)
            $type = self::eventTypes($type);
        return $type;
    }


    public static function getModel()
    {
        if (!empty($_GET['id'])) {
            return self::findOne($_GET['id']);
        } else {
            return new Events();
        }
    }

    public function get_stream_purchase_type()
    {
        return $this->stream_purchase_type ?? 'individual_price';
    }

    public function get_stream_access()
    {
        return $this->stream_access ?? 1;
    }

    public function getPrice_objects()
    {
        return $this->hasMany(PriceObject::class, ['event_id' => 'id']);
    }

    public function id()
    {
        return $this->id;
    }

    public function title($lg = null)
    {
        $lg = $lg ?? \Yii::$app->language;
        return $lg == 'en' ? ($this->ts_en_title ?? $this->title) : $this->title;
    }

    public function text()
    {
        return \Yii::$app->language == 'en' ? $this->ts_en_text : $this->text;
    }

    public function textShort()
    {
        return \Yii::$app->language == 'en' ? $this->ts_en_text_short : $this->text_short;
    }

    public function image($rez = null)
    {
        return $this->getSrcOfSingleImage('title_event_image', $rez);
    }

    public function images($rez = null)
    {
        return $this->getSrcOfMultipleImages('event_images', $rez);
    }

    public function relation()
    {
        return ViewReg::generateDirectDetailPageUrl($this, 'events');
    }

    public function getFormattedDates()
    {
        $dates = explode(',', $this->event_dates);
        sort($dates);

        $first = date_create($dates[0]);
        $last = date_create($dates[sizeof($dates) - 1]);
        //return $first->format('d.m.Y');

        $interval = date_diff($first, $last);

        $days = (int)$interval->format('%a') - 1;
        if ($days == sizeof($dates) - 2) {
            if ($first->format('d.m.Y') == $last->format('d.m.Y')) {
                return $first->format('d.m.Y');
            }
            {
                return $first->format('d.m.Y') . ' - ' . $last->format('d.m.Y');
            }
        } else {
            $reorder = [];
            foreach ($dates as $date) {
                $reorder[] = date_create($date)->format('d.m.Y');
            }

            return implode(', ', $reorder);
        }
    }


    public function getPlace()
    {
        return \Yii::$app->language == 'en' ? $this->ts_en_location : $this->location;
    }


    public function isBookingAvailable()
    {
        if ($this->event_dates) {
            $dates = explode(',', $this->event_dates);
            sort($dates);
            $lastDate = date_create($dates[sizeof($dates) - 1]. ' 22:36:00');
            if(date_create() <= $lastDate) {
                return true;
            }
        }
    }

    public function eventDatesArray()
    {
        if ($this->event_dates) {
            $dates = explode(',', $this->event_dates);
            sort($dates);
            return $dates;
        }
    }

    public function eventTimesArray() {
        if($this->daily_open_time) {
            $times = explode('-', $this->daily_open_time);
            $start = explode(':', $times[0]);
            $end = explode(':', $times[1]);
            $start_h = (int)$start[0];
            $start_i = (int)$start[1];
            $end_h = (int)$end[0];
            $end_i = (int)$end[1];

            $minute_step = 5;
            $steps = [$times[0]];
            while (true) {
                if($start_i < 60) {
                    $h = sprintf('%02d', $start_h);
                    $i = sprintf('%02d', $start_i);
                    $steps[] = "$h:$i";
                    $start_i += $minute_step;
                } else {
                    $start_h++;
                    $start_i = 0;
                }
                if($start_h == $end_h && $start_i == $end_i) {
                    array_shift($steps);
                    return $steps;
                }
            }
        }
    }
}