/**
* Resolve the correct order for a savedWorkflow. If it is a new savedWorkflow then set the order to max
* plus 1. 'Max' is a calculation of the existing workflows that are for the specific moduleClassName.
* If the workflow is an existing workflow, then if moduleClassName has changed, the 'max' plus 1 should be
* used. Otherwise if it is new and the moduleClassName has not changed, then leave it alone
* @param SavedWorkflow $savedWorkflow
* @param bool $isBeingCopied
* @throws NotSupportedException if the moduleClassName has not been defined yet
*/
public static function resolveOrder(SavedWorkflow $savedWorkflow, $isBeingCopied = false)
{
assert('is_bool($isBeingCopied)');
if ($savedWorkflow->moduleClassName == null) {
throw new NotSupportedException();
}
$q = DatabaseCompatibilityUtil::getQuote();
$sql = "select max({$q}order{$q}) maxorder from " . SavedWorkflow::getTableName();
$sql .= " where moduleclassname = '" . $savedWorkflow->moduleClassName . "'";
if ($isBeingCopied || $savedWorkflow->id < 0 || array_key_exists('moduleClassName', $savedWorkflow->originalAttributeValues)) {
$maxOrder = ZurmoRedBean::getCell($sql);
$savedWorkflow->order = (int) $maxOrder + 1;
}
}
