static function getUserList()
{
$userList = User::all()->toArray();
//echo '<pre>'; print_r($userList); echo '</pre>'; exit;
//dd(User::all());
foreach ($userList as $key => $user) {
//echo $key;
//echo '<pre>'; print_r($user); echo '</pre>'; //exit;
$scanEnds = Scan::getScanEnds($user['id']);
//echo '<pre>'; print_r($scanEnds); echo '</pre>'; exit;
$userList[$key]['last_scan'] = $scanEnds[0]->last_scan;
$userList[$key]['first_scan'] = $scanEnds[0]->first_scan;
}
return $userList;
}