public async Task <IList <Questao> > GerarTeste(int numeroDeQuestoes, string materia, QuestoesServiceContext context)
{
IQuestoesRepository questoesRepository = new QuestoesRepository(context);
IEnumerable <Questao> questoesFromDb = await questoesRepository.GetListByMateria(materia);
IList <int> numerosSorteados = new List <int>();
for (int i = 0; i < numeroDeQuestoes; i++)
{
Random random = new Random();
int numeroRandom = random.Next(questoesFromDb.Count());
Boolean flag = false;
if (!numerosSorteados.Contains(numeroRandom))
{
numerosSorteados.Add(numeroRandom);
//flag =
}
else
{
numeroRandom = random.Next(questoesFromDb.Count());
}
Questoes.Add(questoesFromDb.ElementAt(numeroRandom));
}
return(Questoes);
}
public QuestoesRepository(QuestoesServiceContext context)
{
_context = context;
}
