<?php
namespace Auction\Entity;

use Doctrine\ORM\Mapping as ORM;


/**
 * @ORM\Entity
 * @ORM\HasLifecycleCallbacks
 * @ORM\Table(name="auction_open_day")
 */
class OpenDay
{

	/**
	 * Can archive records.
	 */
	const ARCHIVE = false;
	/**
	 * Pull Synchronization Strategy for this table.
	 */
	const PULL_SYNCH_STRATEGY = false;
	/**
	 * Push Synchronization Strategy for this table.
	 */
	const PUSH_SYNCH_STRATEGY = false;

	/**
	 * @ORM\Id
	 * @ORM\Column(type="integer");
	 * @ORM\GeneratedValue(strategy="AUTO")
	 */
	protected $id;

	/**
	 * @ORM\Column(type="date", name="open_date");
	 */
	protected $openDate;

	/**
	 * @ORM\OneToMany(targetEntity="OpenDayGroup", mappedBy="openDay", cascade={"all"}, fetch="EXTRA_LAZY")
	 **/
	protected $groups;

	/**
	 * @ORM\Column(type="datetime");
	 */
	protected $created;

	/**
	 * @ORM\Column(type="datetime", nullable=true);
	 */
	protected $updated;


	/**
	 * Initialize collections.
	 */
	public function __construct()
	{
		$this->groups = new \Doctrine\Common\Collections\ArrayCollection();
	}

	/**
	 * Magic getter to expose protected properties.
	 * @param string $property
	 * @return mixed
	 */
	public function __get($property)
	{
		return $this->$property;
	}

	/**
	 * Magic setter to save protected properties.
	 * @param string $property
	 * @param mixed $value
	 */
	public function __set($property, $value)
	{
		$this->$property = $value;
	}

	/**
	 * @ORM\PrePersist
	 */
	public function setCreateTime()
	{
		$this->created = new \DateTime("now");
	}

	/**
	 * @ORM\PreUpdate
	 */
	public function setUpdateTime()
	{
		$this->updated = new \DateTime("now");
	}

	/**
	 * Convert the object to an array.
	 * @param array $expand
	 * @param array $intersect
	 * @return array
	 */
	public function toArray(
			array $expand = array('attachment'), array $intersect = array(),
			$showIdentifiers = false, $expandAll = 0
			)
	{
		$dateTimeFormat = \Utility\Registry::getConfigParam('DateTimeFormat');
		$dateFormat     = \Utility\Registry::getConfigParam('DateFormat');
		$includeAll     = empty($intersect);
		$data = array();
		($includeAll || isset($intersect['id']))
			&& $data['id'] = $this->id;
		($includeAll || isset($intersect['openDate']))
			&& $data['openDate'] = !is_null($this->openDate)
				? $this->openDate->format($dateFormat)
				: null;
		($includeAll || isset($intersect['groups']))
			&& $data['groups'] = (in_array('groups', $expand) || $expandAll || $showIdentifiers)
										&& !is_null($this->groups)
				? $this->groupsToArray($showIdentifiers)
				: null;
		($includeAll || isset($intersect['created']))
			&& $data['created'] = !is_null($this->created)
				? $this->created->format($dateTimeFormat)
				: null;
		($includeAll || isset($intersect['updated']))
			&& $data['updated'] = !is_null($this->updated)
				? $this->updated->format($dateTimeFormat)
				: null;
		return $data;
	}

	/**
	 * Internal utility to change auction groups collection into array.
	 * @param boolean $showIdentifiers
	 * @return array
	 */
	protected function groupsToArray($showIdentifiers = false)
	{
		$data = array();
		$iterator = $this->groups->getIterator();
		foreach ($iterator as $group)
		{
			$data[] = array('id' => $group->companyGroup->id);
		}
		return $data;
	}

	/**
	 * Populate from an array.
	 * @param array $data
	 */
	public function fromArray($data = array())
	{
		isset($data['id'])
			&& $this->id = $data['id'];
		isset($data['openDate'])
			&& $this->openDate = is_object($data['openDate'])
			? $data['openDate']
			: new \DateTime($data['openDate']);
		if (isset($data['groups']))
		{
			$em = \Utility\Registry::getEntityManager();
			$newGrps = array();
			foreach ($data['groups'] as $grp)
			{
				$newGrps[$grp['id']] = $grp['id'];
			}
			$currentGrps = array();
			$iterator = $this->groups->getIterator();
			foreach ($iterator as $grp)
			{
				$currentGrps[$grp->companyGroup->id] = $grp->companyGroup->id;
				!isset($newGrps[$grp->companyGroup->id])
					&& $em->remove($grp);
			}
			foreach ($data['groups'] as $grp)
			{
				if (!isset($currentGrps[$grp['id']]))
				{
					$openDayGrp = new \Auction\Entity\OpenDayGroup();
					$openDayGrp->companyGroup = $em->getReference('\Company\Entity\Group', $grp['id']);
					$openDayGrp->openDay = $this;
					$this->groups->add($openDayGrp);
				}
			}
		}
	}

}