<?php
/**
 * Klasa do obs�ugi prostych artykulow
 *
 */
class SimpleArticle_MfArticleDAL extends DefaultDAL {

	protected static $objClassName;
	protected static $objClassTable;
	protected static $objClassTablePK;
	private static $optClass;

	public static function Save( $obj) {
		$id = null;
		if($obj->GetId()==-1) {
			$id = self::Insert($obj);
		} else {
			self::Update($obj);
			$id = $obj->GetId();
		}

		return $id;
	}


	/**
     * @param Feed $obj
     *
     */
	public static function Insert($obj) {

		$dalData = new DalData();
		$dalData->setObjClassTable(self::GetObjClassTable());
		$dalData->setObj($obj);
		$id = self::DefaultInsert($dalData);

		return $id;
	}
	/**
     * @param Text $obj
     *
     */
	public static function Update($obj) {
		//Utils::ArrayDisplay($obj);
		$dalData = new DalData();
		$dalData->setObjClassTable(self::GetObjClassTable());
		$dalData->setObjClassTablePK(self::GetObjClassTablePK());
		$dalData->setObj($obj);
		return self::DefaultUpdate($dalData);
	}

	/**
     *
     * @param integer $id
     *
     */
	public static function Delete($obj) {
		$dalData = new DalData();
		$dalData->setObjClassTable(self::GetObjClassTable());
		$dalData->setObjClassTablePK(self::GetObjClassTablePK());
		$dalData->setObj($obj);

		SimpleArticle_MfArticleDescriptionDAL::DeleteByParentId($obj->GetId());

		return self::DefaultDelete($dalData);
	}

	/**
     *
     * @param  $id
     */
	public static function GetById($id, $lang = 'pl') {
		$dalData = self::GetDalDataObj();
		$dalData->setCondition(array('mf_article.'.self::GetObjClassTablePK()=>$id, 'lang' => $lang));
		$dalData->setJoin(array('SimpleArticle_MfArticleDescription' => ' LEFT JOIN mf_article_description ON mf_article.id_mf_article=mf_article_description.id_mf_article'));
		$dalData->setLimit(1);
		$result = self::GetResult($dalData);
		if ((count($result) > 0) && (is_object($result[0]))) {
			return $result[0];
		} else {
			//throw new Exception('Brak rekordu w tablicy '.self::GetObjClassTable().' o id <b>'.$id.'</b>!');
			return self::GetEmptyObj();
			
			
		}
	}

	public static function GetResult($dalData, $showSql = null) {
		return self::DefaultGetResult($dalData, $showSql);
	}


	public static function GetEmptyObj() {
		//Utils::ArrayDisplay('tu jestem ');
		$obj = new SimpleArticle_MfArticle(-1);
		$obj->SetArticleDescriptionObj(SimpleArticle_MfArticleDescriptionDAL::GetEmptyObj());
		return $obj;
	}

	public static function GetArrayObjAll() {

	}

	public static function GetResultOld($data, $queryFields = array(), $limit = 0, $sortBy = null, $count = null) {

		if(!is_array($data)){
			$data = array();
		}

		$db = Registry::Get('db');

		$queryCacheName = __CLASS__ . "_" . __FUNCTION__ . "_" . md5(implode($queryFields));

		if(isset(QueryCacheTemp::$cacheQuery[$queryCacheName])) {
			$sql = QueryCacheTemp::$cacheQuery[$queryCacheName];
		} else {
			if($count == true) {
				$select = "count(`mf_article`.`id_mf_article`) as count";
			} else {
				$select =" " . SQL::ToSelect(self::GetOptClass(),$queryFields) . " ";
			}

			$sql = " SELECT $select FROM " . self::GetObjClassTable() . ", mf_article_description WHERE 1=1 AND mf_article.id_mf_article=mf_article_description.id_mf_article ";
			$q = new QueryCache($queryCacheName,$sql);
		}

		foreach ($data as $key => $value) {
			if($key == "id") {
				$key = 'id_mf_article';
			}

			if(is_array($value)) {
				$sql .= ( is_numeric($value['value']) || $value ? " AND ".$key." ".$value['condition']." ". $value['value'] : "");
			} else {
				$sql .= ( is_numeric($value) || $value ? " AND ".$key." = '". $value ."'": "");
			}
		}

		$sql .= ( $sortBy ? " ORDER BY $sortBy " : "").
		( $limit ? " LIMIT " . $limit : "").
		" ";

		$stmt = $db->prepare($sql)
		->execute();

		//Utils::ArrayDisplay($sql);

		$array = $stmt->fetchAllAssoc();

		if($count == true) {
			return $array[0]['count'];
		}

		$done = array();

		for($i=0;$i<count($array);$i++) {
			$className=self::GetObjClassName();
			$obj = new $className();
			$obj->FromArray($array[$i],1);
			$done[] = $obj;
		}

		return $done;

	}

	public static function GetList($data = array(), $limit = 20, $sortBy = 'id_mf_article') {
		$dalData = self::GetDalDataObj();
		$dalData->setJoin(array('SimpleArticle_MfArticleDescription' => ' LEFT JOIN mf_article_description ON mf_article.id_mf_article=mf_article_description.id_mf_article ', 'Structure' => ' LEFT JOIN mf_structure ON mf_article.id_structure=mf_structure.id_mf_structure '));
		$dalData->setCondition($data);
		$dalData->setLimit($limit);
		$dalData->setSortBy($sortBy);
		$result = self::GetResult($dalData);
		return $result;

	}

	public static function GetArrayIds($data = array(), $sortBy = 'id_mf_article') {
		$dalData = self::GetDalDataObj();
		$dalData->setJoin(array('SimpleArticle_MfArticleDescription' => ' LEFT JOIN mf_article_description ON mf_article.id_mf_article=mf_article_description.id_mf_article '));
		$dalData->setCondition($data);
		$dalData->setQueryFields(array('id_mf_article'));
		$dalData->setSortBy($sortBy);
		$result = self::GetResult($dalData);
		$array = array();
		foreach ($result as $obj) {
			$array[] = $obj->GetId();
		}

		return $array;

	}

	public static function GetByLink($sourceType, $sourceId, $lang) {

		$data = array('mf_link.source_type'=>'"'.$sourceType.'"', 'mf_link.id_source'=>$sourceId, 'mf_link.destination_type'=>'"'.self::GetObjClassTable().'"', 'mf_link.id_destination'=>self::GetObjClassTable().".".self::GetObjClassTablePK(), 'mf_link.id_mf_link'=>'mf_link_description.id_mf_link', 'mf_link_description.lang'=>'"'.$lang.'"');
		$sortBy = 'mf_link.link_type, mf_link.link_type';
		$queryFields = array();
		$limit = null;
		$count = null;

		$db = Registry::Get('db');

		$queryCacheName = __CLASS__. "_" .__FUNCTION__. "_" .md5(implode($queryFields));

		if(isset(QueryCacheTemp::$cacheQuery[$queryCacheName])) {
			$sql = QueryCacheTemp::$cacheQuery[$queryCacheName];
		} else {
			if($count == true) {
				$select = "count(*) as count";
			} else {
				$select =" " . SQL::ToSelect(self::GetOptClass(),$queryFields) . " ";
			}

			$sql = " SELECT $select, mf_link_description.description as mf_link_description, mf_link.weight as mf_link_weight, mf_link.link_type as mf_link_type FROM " . self::GetObjClassTable() . ", mf_link, mf_link_description WHERE 1=1 ";
			$q = new QueryCache($queryCacheName,$sql);
		}

		foreach ($data as $key => $value)
		{
			if($key == "id")
			$key = $objId ;

			if(is_array($value))
			$sql .= ( is_numeric($value['value']) || $value ? " AND ".$key." ".$value['condition']." ". $value['value'] : "");
			else
			$sql .= ( is_numeric($value) || $value ? " AND ".$key." = ". $value : "");
		}

		$sql .= ( $sortBy ? " ORDER BY $sortBy " : "").
		( $limit ? " LIMIT " . $limit : "").
		" ";

		$stmt = $db->prepare($sql)
		->execute();


		$array = $stmt->fetchAllAssoc();

		if($count == true) {
			return  $array[0]['count'];
		}

		$done = array();

		for($i=0;$i<count($array);$i++)
		{
			$className=self::GetObjClassName();
			$obj = new $className();
			$obj->FromArray($array[$i],1);
			$obj->SetMfLinkDescription($array[$i]['mf_link_description']);
			$obj->SetMfLinkWeight($array[$i]['mf_link_weight']);
			$obj->SetMfLinkType($array[$i]['mf_link_type']);
			$obj->SetLang($lang);
			$done[] = $obj;
		}
		return $done;

	}

//	public function SaveFromPost($_POST, $className) {
//		//Utils::ArrayDisplay($_POST);
//		if (isset($_POST['Article']['idArticle']) && $_POST['Article']['idArticle'] > 0) {
//
//			$objArticle = SimpleArticle_MfArticleDAL::GetById($_POST['Article']['idArticle']);
//			$objArticleDescription = SimpleArticle_MfArticleDescriptionDAL::GetResult(array('publication' => 1, 'lang' => $objArticle->GetLang(), 'id_mf_article' => $objArticle->GetId()), array('id_mf_article_description', 'title', 'description', 'shortnote'));
//			$objArticleDescription = $objArticleDescription[0];
//		} else {
//			$objArticle = new SimpleArticle_MfArticle();
//			$objArticleDescription = new SimpleArticle_MfArticleDescription();
//
//
//		}
//
//		//				var_dump($objArticleDescription->GetId());
//
//		$objArticle->SetDate(date('Y-d-m'));
//		$objArticle->SetWeight(10);
//		//$objArticle->SetPublication(1);
//		//Utils::ArrayDisplay($objArticle);
//		$iid = SimpleArticle_MfArticleDAL::Save($objArticle);
//
//		$objArticleDescription->SetLang('pl');
//		$objArticleDescription->SetDescription($_POST['Article']['tresc']);
//		$objArticleDescription->SetShortnote($_POST['Article']['zajawka']);
//		$objArticleDescription->SetTitle($_POST['tytul']);
//		$objArticleDescription->SetBrowserTitle($_POST['Article']['tytulWPrzegladarce']);
//		$objArticleDescription->SetPublication($_POST['publication']);
//		$objArticleDescription->SetIdMfArticle($iid);
//
//		SimpleArticle_MfArticleDescriptionDAL::Save($objArticleDescription);
//
//		return $iid;
//	}

	public function Special($id, $specjal) {
		$db = Registry::Get('db');


		$sql = "UPDATE mf_article SET special = $specjal
					WHERE id_mf_article = $id	";
		//Utils::ArrayDisplay($sql);
		$stmt = $db->prepare($sql)
		->execute();
	}

	/**
	 * Pusty konstruktor
	 *
	 */
	public function __construct() {

	}

	public static function GetObjClassName() {
		if(self::$objClassName != '') {
			$class = self::$objClassName;
		} else {
			$class = str_replace('DAL', '', __CLASS__);
		}

		return $class;
	}

	public static function GetOptClass() {
		if(self::$optClass!=null) {
			return self::$optClass;
		} else {
			return self::GetObjClassName();
		}
	}

	public static function GetObjClassTablePK() {
		if(self::$objClassTablePK != '') {
			$return = self::$objClassTablePK;
		} else {
			$class = self::GetObjClassName();
			$classObj = new $class();
			$return = $classObj->GetClassTablePK();
		}
		return $return;
	}

	public static function GetObjClassTable() {
		if(self::$objClassTable!='') {
			$return = self::$objClassTable;
		} else {
			$class = self::GetObjClassName();
			$classObj = new $class();
			$return = $classObj->GetTableName();
		}

		return $return;
	}

	public static function GetDalDataObj() {

		$dalData = new DalData();
		$dalData->setObjClassName(self::GetObjClassName());
		$dalData->setObjClassTable(self::GetObjClassTable());
		$dalData->setObjClassTablePK(self::GetObjClassTablePK());
		$dalData->setOptClass(self::GetOptClass());

		return $dalData;
	}
}
?>