/**
* Gets the datalist of records in the given group in the current state
*
* Assumes that the desired variant state is in effect.
*
* @param SolrIndex $indexInstance
* @param string $class
* @param int $groups
* @param int $group
* @return DataList
*/
protected function getRecordsInGroup(SolrIndex $indexInstance, $class, $groups, $group)
{
// Generate filtered list of local records
$baseClass = ClassInfo::baseDataClass($class);
$items = DataList::create($class)->where(sprintf('"%s"."ID" %% \'%d\' = \'%d\'', $baseClass, intval($groups), intval($group)))->sort("ID");
// Add child filter
$classes = $indexInstance->getClasses();
$options = $classes[$class];
if (!$options['include_children']) {
$items = $items->filter('ClassName', $class);
}
return $items;
}
