public function validateInstallation()
 {
     if ($this->installationService->isInstalled()) {
         return redirect('/dashboard');
     }
     return redirect('/install');
 }
 public function userStore(Request $request)
 {
     $content = $request->all();
     if (!$this->userService->create($content)) {
         // User was not created
         return view('installation.user');
     }
     // Success
     $this->installationService->setInstalled(true);
     return redirect('/');
 }