/**
* Get collection of users from cache by specified role or default to
* alternate repository lookup.
*
* @param string|null $role
* @return \Illuminate\Support\Collection
*/
public function getAllByRole($role = null)
{
$key = array_search($role, User::getRoles());
$ids = $this->retrieve($key . ':ids');
if ($ids) {
$users = $this->retrieveMany($ids);
$users = $this->resolveMissingUsers($users);
$users = collect(array_values($users));
return $users;
}
$users = $this->repository->getAllByRole($role);
if ($users->count()) {
$ids = $users->pluck('id')->all();
$collection = $users->keyBy('id')->all();
$this->store($key . ':ids', $ids);
$this->storeMany($collection);
}
return $users;
}
/**
* Returns an index of all contestants.
*
* @return \Illuminate\Http\Response
*/
public function contestantsIndex()
{
$contestants = $this->repository->getAllByRole();
return view('users.contestants_index', compact('contestants'));
}
