public function getFetch(Request $req, CouchService $cs, WargameService $ws, $last_seq = '')
{
$user = Auth::user()['name'];
if (!$user) {
echo json_encode(['forward' => site_url('/users/login')]);
return;
}
$wargame = urldecode($req->session()->get("wargame"));
$ret = $ws->grabChanges($req, $wargame, $last_seq, $user);
return $ret;
}
