<?php

namespace common\modules\event\models\copy;

use common\components\DateUtil;
use common\modules\event\manager\EventManager;
use common\modules\event\models\timetable\TimeTableMonth;
use customerapi\models\available\EventInterval;
use DateTime;
use Exception;
use Yii;
use common\models\Event;
use yii\base\Model;
use yii\data\ArrayDataProvider;

/**
 * @property string $sourceDateString
 * @property string $targetDateString
 * @property integer $timestampSource
 * @property integer $timestampTarget
 * @property EventInterval $sourceInterval
 * @property EventInterval $targetInterval
 * @property TimeTableMonth $sourceTimeTable
 * @property TimeTableMonth $targetTimeTable
 * @property string[] $tableHeaders
 */
class CopyWeekSearch extends Model
{

    public $sourceDateString;
    public $timestampSource;

    public $targetDateString;
    public $timestampTarget;

    public $sourceInterval;
    public $targetInterval;

    public $sourceTimeTable;
    public $targetTimeTable;

    public $tableHeaders;

    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['sourceDateString',], 'date', 'format' => Yii::$app->formatter->dateFormat, 'timestampAttribute' => 'timestampSource', 'timeZone' => 'UTC'],
            [['targetDateString',], 'date', 'format' => Yii::$app->formatter->dateFormat, 'timestampAttribute' => 'timestampTarget', 'timeZone' => 'UTC'],
        ];
    }

    public function attributeLabels()
    {
        return [
            'sourceDateString' => 'Forrás Dátum',
            'targetDateString' => 'Cél Dátum',
        ];
    }


    /**
     * Creates data provider instance with search query applied
     *
     * @param array $params
     *
     * @throws Exception
     */
    public function search($params)
    {

        $sourceDate = null;
        $targetDate = null;
        $this->load($params);
        if ($this->validate()) {

            $sourceDate =  new DateTime();
            $sourceDate->setTimestamp($this->timestampSource);

            $targetDate =  new DateTime();
            $targetDate->setTimestamp($this->timestampTarget);
        }
        $this->sourceInterval = EventInterval::createInterval($sourceDate,7,7);
        $this->targetInterval = EventInterval::createInterval($targetDate,7,7);

        $eventManager = new EventManager();
        $this->sourceTimeTable = $eventManager->loadTimeTable($this->sourceInterval);
        $this->targetTimeTable = $eventManager->loadTimeTable($this->targetInterval);
    }
}