public function delete(Request $request, $id)
{
$qcm = Qcm::where('id', $id)->with('user', 'questions')->first();
if (Auth::id() == $qcm->user->id) {
$ret = DB::transaction(function () use($qcm) {
foreach ($qcm->participations as $participation) {
$participation->delete();
}
foreach ($qcm->questions as $question) {
foreach ($question->answers as $answer) {
$answer->delete();
}
$question->delete();
}
$qcm->delete();
return true;
});
if ($ret) {
Session::push('messages', 'success|Le QCM a bien été supprimé');
} else {
Session::push('messages', "danger|Le QCM n'a pas été supprimé");
}
return redirect(route('qcm::mine'));
} else {
Session::push('messages', 'danger|Vous ne pouvez pas supprimer le QCM d\'un autre professeur');
Auth::logout();
return redirect(route('index'));
}
}
