public async Task RemoveStudentTutor(string tutorId, int moduleId)
{
var currentUserId = _currentUserService.GetUserId();
var studentTutorQuery = await _studentTutorsRepository.GetFiltered(st =>
st.StudentId == currentUserId &&
st.TutorId == tutorId &&
st.ModuleId == moduleId);
var studentTutor = studentTutorQuery.FirstOrDefault();
if (studentTutor != null)
{
await _studentTutorsRepository.Delete(studentTutor);
await RemoveUpcomingTutoringSessions(currentUserId, tutorId, moduleId);
var studentNotification = new TutoringSessionFinishedNotificationDto {
ParticipantId = tutorId
};
await _hubsService.SendSessionFinishedNotificationToUser(currentUserId, studentNotification);
var tutorNotification = new TutoringSessionFinishedNotificationDto {
ParticipantId = currentUserId
};
await _hubsService.SendSessionFinishedNotificationToUser(tutorId, tutorNotification);
}
}
public async Task IgnoreTutorStudent(string studentId)
{
var currentUserId = _currentUserService.GetUserId();
var ignore = new StudentTutorIgnore
{
StudentId = studentId,
TutorId = currentUserId
};
await _studentTutorIgnoresRepository.Create(ignore);
await RemoveUpcomingTutoringSessions(studentId, currentUserId);
var studentTutorEntities = await _studentTutorsRepository.GetFiltered(st => st.TutorId == currentUserId && st.StudentId == studentId);
await _studentTutorsRepository.DeleteMany(studentTutorEntities);
var tutorNotification = new TutoringSessionFinishedNotificationDto {
ParticipantId = studentId
};
await _hubsService.SendSessionFinishedNotificationToUser(currentUserId, tutorNotification);
var studentNotification = new TutoringSessionFinishedNotificationDto {
ParticipantId = currentUserId
};
await _hubsService.SendSessionFinishedNotificationToUser(studentId, studentNotification);
}
public async Task SendSessionFinishedNotificationToUser(string userId, TutoringSessionFinishedNotificationDto sessionNotification)
{
await _hubContext.Clients
.User(userId)
.SendAsync("tutoring-session-finished", sessionNotification);
}
public async Task RecheckUpcomingTutoringSessions()
{
var currentTime = _timeService.GetCurrentTime();
var sessions = await _tutoringSessionsRepository.GetFiltered(ts => ts.Status == TutoringSessionStatusEnum.Upcoming);
foreach (var session in sessions)
{
var timeDifference = session.SessionDate - currentTime;
if (timeDifference.TotalMinutes < -30)
{
session.Status = TutoringSessionStatusEnum.Finished;
session.StatusChangeDate = currentTime;
await _tutoringSessionsRepository.Update(session);
var studentNotification = new TutoringSessionFinishedNotificationDto {
SessionId = session.Id, ParticipantId = session.TutorId, TutorName = session.Tutor.FirstName + " " + session.Tutor.LastName, OpenNotificationDialog = true
};
var tutorNotification = new TutoringSessionFinishedNotificationDto {
ParticipantId = session.StudentId
};
await _hubsService.SendSessionFinishedNotificationToUser(session.StudentId, studentNotification);
await _hubsService.SendSessionFinishedNotificationToUser(session.TutorId, tutorNotification);
if (session.IsSubscribed)
{
var newSession = new TutoringSession
{
CreationDate = currentTime,
IsSubscribed = true,
ModuleId = session.ModuleId,
SessionDate = session.SessionDate.AddDays(7),
Status = TutoringSessionStatusEnum.Upcoming,
StudentId = session.StudentId,
TutorId = session.TutorId
};
await _tutoringSessionsRepository.Create(newSession);
}
}
else if (timeDifference.TotalMinutes < 15 && !session.IsReminderSent)
{
await _emailService.SendTutoringSessionReminder(session.Tutor.Email);
await _emailService.SendTutoringSessionReminder(session.Student.Email);
session.IsReminderSent = true;
await _tutoringSessionsRepository.Update(session);
}
else if (timeDifference.TotalMinutes < 0)
{
var studentNotification = new TutoringSessionOnGoingDto
{
ModuleId = session.ModuleId,
ParticipantId = session.TutorId,
IsStudent = true
};
await _hubsService.SendSessionOnGoingNotificationToUser(session.StudentId, studentNotification);
var tutorNotification = new TutoringSessionOnGoingDto
{
ModuleId = session.ModuleId,
ParticipantId = session.StudentId
};
await _hubsService.SendSessionOnGoingNotificationToUser(session.TutorId, tutorNotification);
}
}
}
