<?php
/**************************************************************************\
| DeskPRO (r) has been developed by DeskPRO Ltd. http://www.deskpro.com/   |
| a British company located in London, England.                            |
|                                                                          |
| All source code and content Copyright (c) 2012, DeskPRO Ltd.             |
|                                                                          |
| The license agreement under which this software is released              |
| can be found at http://www.deskpro.com/license                           |
|                                                                          |
| By using this software, you acknowledge having read the license          |
| and agree to be bound thereby.                                           |
|                                                                          |
| Please note that DeskPRO is not free software. We release the full       |
| source code for our software because we trust our users to pay us for    |
| the huge investment in time and energy that has gone into both creating  |
| this software and supporting our customers. By providing the source code |
| we preserve our customers' ability to modify, audit and learn from our   |
| work. We have been developing DeskPRO since 2001, please help us make it |
| another decade.                                                          |
|                                                                          |
| Like the work you see? Think you could make it better? We are always     |
| looking for great developers to join us: http://www.deskpro.com/jobs/    |
|                                                                          |
| ~ Thanks, Everyone at Team DeskPRO                                       |
\**************************************************************************/

/**
 * DeskPRO
 *
 * @package DeskPRO
 * @category Entities
 */

namespace Application\DeskPRO\EntityRepository;

use Application\DeskPRO\App;
use \Doctrine\ORM\EntityRepository;

use Orb\Util\Numbers;

class Phrase extends AbstractEntityRepository
{
	public function getPhraseForLanguage($phrase_name, $language = null)
	{
		if ($language === null OR $language === 0) {
			return $this->getEntityManager()->createQuery("
				SELECT p
				FROM DeskPRO:Phrase p
				WHERE p.language IS NULL AND p.name = ?1
			")->setParameters(array(1=>$phrase_name))->setMaxResults(1)->getOneOrNullResult();
		} else {
			return $this->getEntityManager()->createQuery("
				SELECT p
				FROM DeskPRO:Phrase p
				WHERE p.language = ?1 AND p.name = ?2
			")->setParameters(array(1=>$language, 2=>$phrase_name))->setMaxResults(1)->getOneOrNullResult();;
		}
	}

	public function getCustomPhraseNamesInLanguage($language)
	{
		$names = App::getDb()->fetchColumn("
			SELECT name
			FROM phrases
			WHERE language_id = ? AND phrase IS NOT NULL
		", array($language['id']));

		return $names;
	}


	public function getPhrasesInGroup($language, $group)
	{
		$parts = explode('.', $group);
		if (count($parts) == 2) {
			if ($parts[0] == $parts[1]) {
				$group = $parts[0];
			}
		}
		$phrases = App::getDb()->fetchAllKeyValue("
			SELECT name, COALESCE(phrase, original_phrase) AS phrase
			FROM phrases
			WHERE language_id = ? AND groupname = ?
		", array($language->id, $group));

		return $phrases;
	}


	public function getLanguagePhrasesInGroup($language, $group)
	{
		return $this->_em->createQuery("
			SELECT p
			FROM DeskPRO:Phrase p INDEX BY p.name
			WHERE p.language = ?0 AND p.groupname = ?1
		")->setParameters(array($language, $group))->execute();
	}

	public function getCustomPhrases($language)
	{
		return $this->_em->createQuery("
			SELECT p
			FROM DeskPRO:Phrase p INDEX BY p.name
			WHERE p.language = ?0 AND p.phrase IS NOT NULL AND p.phrase != ''
		")->setParameters(array($language))->execute();
	}
}
