public function loadHistory(Request $request, $from, $to = null)
{
$currentUser = $this->auth->user();
if ($currentUser->is_admin) {
if ($to === null) {
abort(404);
}
} else {
$to = $currentUser->id;
}
if (($dialog = Dialog::byUsers($from, $to)->first()) === null) {
$messages = [];
} else {
$messages = Message::byDialog($dialog->id)->orderBy('created_at', 'asc')->get();
}
$data = ['messages' => $messages, 'isAdmin' => $currentUser->is_admin];
if ($request->ajax()) {
$viewName = 'chat._message';
} else {
$viewName = 'chat.history';
$data['currentUser'] = $currentUser;
}
return view($viewName, $data);
}
