<?php
/**
 * Klasa obsĹ‚ugi tablicy admina
 *
 */
class MfAdminGroupDAL extends DefaultDAL {


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

    public static function Save($obj) {
        return self::DefaultSave(self::GetObjClassTable(), self::GetObjClassTablePK(), $obj);
    }

    public static function Insert($obj) {
        return self::DefaultInsert(self::GetObjClassTable(), $obj);
    }

    public static function Update($obj) {
        self::DefaultUpdate(self::GetObjClassTable(), self::GetObjClassTablePK(), $obj);
    }

    public static function Delete($id) {
        self::DefaultDelete(self::GetObjClassTable(), self::GetObjClassTablePK(), $id);
    }

    public static function GetById($id) {
        return self::DefaultGetById(self::GetOptClass(), self::GetObjClassTable(), self::GetObjClassName(), self::GetObjClassTablePK(), $id);
    }


    public static function GetArrayObjAll() {

    }


    public static function GetResult($data,$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(*) as count";
			else
				$select =" " . SQL::ToSelect(self::GetOptClass(),$queryFields) . " ";

			$sql = " SELECT $select FROM " . self::GetObjClassTable() . " 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);
			$done[] = $obj;
		}
		return $done;

	}
	
	/**
	 * Pobiera z tabeli liste slowek i cacheuje
	 *
	 * @param integer $cacheTime
	 * @return Array
	 */
	public static function GetAllVariables($lang, $cacheTime) {
		$db = Registry::Get('db');
		$sql = "SELECT keyword, replacement FROM ".self::GetObjClassTable()." WHERE lang='".$lang."'";

		$stmt=$db->execute($sql);
        $stmt->CacheStart($cacheTime);
		$array = $stmt->FetchAllAssoc();

		$returnArray = array();
		foreach ($array as $keyword => $value) {			
			$returnArray[$value['keyword']] = $value['replacement'];
		}
		return $returnArray;
				
	}


	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;
    }
}
?>