site = $site; } public function delete(): void { dispatch(new DeleteSite($this->site))->onConnection('ssh'); } protected function progress(int $percentage): Closure { return function () use ($percentage) { $this->site->progress = $percentage; $this->site->save(); event( new Broadcast('site-installation-progress', [ 'site' => $this->site, 'percentage' => $percentage, ]) ); }; } }