/**
* Add foreign keys
* @param string $tableDslString [description]
* @param CTable $tbl [description]
* @param CDialectBase $tables [description]
* @param string[] $nullablecols [description]
* @param string[] $uniquecols [description]
*/
private function addForeignKeys(&$tableDslString, $tbl, $tables, $nullablecols, $uniquecols)
{
$tblName = $tbl->getName();
foreach ($tbl->getForeignKeys() as $fk) {
$rel = in_array($fk->getColumnName(), $nullablecols) ? "0..*-0..1" : "0..*-1";
$rel = in_array($fk->getColumnName(), $uniquecols) ? "0..1-1" : $rel;
if (!isset($tables[$fk->getForeignTableName()])) {
throw new \Exception("table not found");
}
$tableDslString .= "\n[{$tblName}]" . $rel . $this->generateTableDslRecursive($tables, $tables[$fk->getForeignTableName()]);
}
}
