public function handleCron(): self
    {
        $groups = explode(',', $this->params->getScriptParam('g', 'default'));

        $commands = [];
        foreach ($groups as $group) {
            $commands[] = $this->params->getBotParam('cron.groups.' . $group, []);
        }
        $this->telegram->runCommands(array_merge(...$commands));

        return $this;
    }