/**
* Run the database seeds.
*
* @return void
*/
public function run()
{
$faker = Factory::create('fr_FR');
$subjectsCount = Subject::all()->count();
for ($qcms = 0; $qcms < 100; $qcms++) {
$qcm = Qcm::create(['user_id' => 1, 'subject_id' => rand(1, $subjectsCount - 1), 'name' => $faker->sentence(6), 'description' => $faker->sentence(40)]);
for ($questions = 0; $questions < rand(5, 10); $questions++) {
$question = Question::create(['qcm_id' => $qcm->id, 'question' => $faker->sentence(20)]);
for ($answers = 0; $answers < rand(2, 4); $answers++) {
Answer::create(['question_id' => $question->id, 'answer' => $faker->sentence(10), 'isValid' => $answers == 0]);
}
}
}
}
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'));
}
}