public void AddActivity(int StudentId, int?GroupId, int?ClassroomId, TimeSpans TimeSpan, string Place,
string Title, string content)
{
_context.TimeSpans.Add(TimeSpan);
Activities act = new Activities
{
GroupId = GroupId,
TimeSpanId = TimeSpan.TimeSpanId,
ClassroomId = ClassroomId,
Place = Place,
Title = Title,
ActivityContent = content,
Cancelling = false,
};
_context.Activities.Add(act);
StudentsActivities sa = new StudentsActivities
{
StudentId = StudentId,
ActivityId = act.ActivityId,
Ignore = false,
Alert = false
};
_context.StudentsActivities.Add(sa);
_context.SaveChanges();
}
public void DeleteActivity(int StudentId, int ActivityId)
{
StudentsActivities sa = _context.StudentsActivities.Include(a => a.Activity).First(a => a.StudentId == StudentId && a.ActivityId == ActivityId);
Activities ac = sa.Activity;
_context.Remove(sa);
_context.Remove(ac);
_context.SaveChanges();
}
public void AlertActivity(int StudentId, int ActivityId)
{
StudentsActivities sa = _context.StudentsActivities.First(a => a.StudentId == StudentId && a.ActivityId == ActivityId);
if (sa.Alert == true)
{
throw new Exception("vec je Alertovan");
}
sa.Alert = true;
_context.SaveChanges();
}