/**
* Use first criteria to get a list of all possible groups for the search.
* This will be further reduced by other criteria elsewhere.
* @return mixed
*/
private function getSuperset()
{
// Pull the first category
$cat = array_shift($this->categories);
// Get the tags for the category choices
$tags = $this->getTagList($cat);
// Save the full list of groups
$this->allGroups = Group::whereHas('tags', function ($q) use($tags) {
$q->whereIn('tag_id', $tags);
})->with(['tags' => function ($q) {
$q->select('tags.id', 'tags.name');
}])->get()->toArray();
}
