<?php
namespace Concrete\Core\Gathering\DataSource\Configuration;
use Loader;
use \Concrete\Core\Foundation\Object;
class Configuration extends Object {

	protected $dataSource;

	public static function getByID($gcsID) {
		$db = Loader::db();
		$row = $db->GetRow('select gcsID, gasID, gaID, gcdObject from GatheringConfiguredDataSources where gcsID = ?', array($gcsID));
		if (isset($row['gcsID'])) {
			$source = GatheringDataSource::getByID($row['gasID']);
			$o = @unserialize($row['gcdObject']);
			if (is_object($o)) {
				unset($row['gcdObject']);
				$o->setPropertiesFromArray($row);
				$o->dataSource = GatheringDataSource::getByID($row['gasID']);
				return $o;
			}
		}
	}

	public function duplicate(Gathering $gathering) {
		$db = Loader::db();
		$gasID = $this->getGatheringDataSourceID();
		// unset the items we don't want in our serialized object
		$this->dataSource = null;
		unset($this->gaID);
		unset($this->gcsID);
		unset($this->gasID);
		$gcdObject = serialize($this);
		$db->Execute('insert into GatheringConfiguredDataSources (gasID, gaID, gcdObject) values (?, ?, ?)', array(
			$gasID,
			$gathering->getGatheringID(),
			$gcdObject
		));
	}

	public function __call($method, $args) {
		return call_user_func_array(array($this->dataSource, $method), $args);
	}

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

	public function getGatheringObject() {
		$gathering = Gathering::getByID($this->gaID);
		return $gathering;
	}

	public function delete() {
		$db = Loader::db();
		$db->Execute('delete from GatheringConfiguredDataSources where gcsID = ?', array($this->gcsID));
	}

}