/**
* Returns user info by its name
* @param string $userName
* @return array
*/
public function getUserByName($userName)
{
$users = $this->slackApi->usersList();
$user = array_filter(Ar::get($users, 'members'), function ($item) use($userName) {
return $userName === Ar::get($item, 'name');
});
return is_array($user) ? current($user) ?: [] : [];
}
