public async Task ResovlePassedIndividualQuiz(int individualQuizId)
{
var toUpdate = await _context.IndividualQuizPasseds.SingleOrDefaultAsync(w => w.Id == individualQuizId);
if (toUpdate == null)
{
return;
}
toUpdate.IsPassed = true;
toUpdate.EndDate = DateTime.UtcNow;
_timerAssociates.DisposeTimer(individualQuizId, TimerAssociates.TimerType.Individual);
if (_context.IndividualQuizPasseds.Any(it => it.DisciplineId == toUpdate.DisciplineId && it.IsPassed && it.StudentId == toUpdate.StudentId))
{
var passedLectures =
await(from l in _context.Lectures
where l.DisciplineId == toUpdate.DisciplineId
join iqp in _context.IndividualQuizPasseds on l.Id equals iqp.LectureId into groupjoin
from gj in groupjoin.DefaultIfEmpty()
where gj == null || gj.StudentId == toUpdate.StudentId
select gj).ToListAsync();
if (passedLectures.All(a => a != null))
{
CumulativeQuizPassed cumulativeTestsPassed = new CumulativeQuizPassed()
{
DisciplineId = toUpdate.DisciplineId,
IsPassed = false,
StudentId = toUpdate.StudentId
};
var returnvalue = _context.CumulativeQuizPasseds.Add(cumulativeTestsPassed);
IEnumerable <CumulativeQuizLecture> cumulativeLectures =
from pl in passedLectures
where pl != null
select new CumulativeQuizLecture()
{
CumulativeQuizId = returnvalue.Id,
LectureId = pl.LectureId
};
_context.CumulativeQuizLectures.AddRange(cumulativeLectures);
}
}
await _context.SaveChangesAsync();
}
public async Task ModulePassed(int moduleHistoryId)
{
ModuleHistory moduleHistory =
await _db.ModuleHistories.SingleOrDefaultAsync(mh => mh.Id == moduleHistoryId);
moduleHistory.IsPassed = true;
await _db.SaveChangesAsync();
var lectureId =
await(from l in _db.Lectures
join lh in _db.LecturesHistories on l.Id equals lh.LectureId
where lh.Id == moduleHistory.LectureHistoryId
select l).Select(l => l.Id).SingleOrDefaultAsync();
foreach (var studentId in QuizHub.Students.GetStudents(moduleHistoryId))
{
await _quizManager.ResovlePassedRealtimeQuiz(moduleHistory.ModuleId, studentId, moduleHistoryId, lectureId);
}
_timerAssociates.DisposeTimer(moduleHistoryId, TimerAssociates.TimerType.Realtime);
}
