/**
* Signál pro propojení DatasourceColumn s Formátem
* @param int $datasource
* @param int $column
* @param string $format
*/
public function handleSetDatasourceColumnFormat($datasource, $column, $format)
{
//TODO kontrola oprávnění!!!
$datasource = $this->datasourcesFacade->findDatasource($datasource);
$this->databasesFacade->openDatabase($datasource->getDbConnection());
$datasourceColumn = $this->datasourcesFacade->findDatasourceColumn($datasource, $column);
$datasourceColumnValuesStatistic = $this->databasesFacade->getColumnValuesStatistic($datasource->dbTable, $datasourceColumn->name);
$format = $this->metaAttributesFacade->findFormat($format);
$this->metaAttributesFacade->updateFormatFromDatasourceColumn($format, $datasourceColumn, $datasourceColumnValuesStatistic);
$datasourceColumn->format = $format;
$this->datasourcesFacade->saveDatasourceColumn($datasourceColumn);
}
