public function training($training = null)
{
$this->info['namespace'] = "trainings";
if (isset($training)) {
$this->info['selectedTraining'] = Training::where('link', $training)->first();
} else {
$this->info['selectedTraining'] = "";
}
if (Auth::check()) {
$this->info['logged'] = 1;
$user_trainings = Applicant::where('user_id', Auth::user()->id)->get(['training_id']);
foreach ($user_trainings as $user_training) {
if ($this->info['selectedTraining']->id == $user_training->training_id) {
$this->info['logged'] = 2;
break;
}
}
} else {
$this->info['logged'] = 0;
}
return view('pages.training', ['info' => $this->info]);
}