public async Task <IActionResult> SetRate(string studentId, int subjectId, int value)
{
var rate = dbContext.Rates.FirstOrDefault(r => r.StudentId == studentId && r.SubjectId == subjectId);
var teacher = await userManager.GetUserAsync(HttpContext.User);
var student = dbContext.Users.Include(u => u.Claims).Single(u => u.Id == studentId);
var subject = dbContext.Subjects.Single(s => s.Id == subjectId);
if (rate == null)
{
rate = new StudentRate()
{
StudentId = studentId, SubjectId = subjectId, Value = value, Date = DateTime.Now
};
rate.TeacherId = teacher.Id;
dbContext.Add(rate);
}
else
{
rate.Value = value; rate.TeacherId = teacher.Id;
}
var rateItem = new RateItem()
{
Type = LogItemType.Rate, DateTime = DateTime.Now, Teacher = teacher.Name, Student = student.Name, Rate = value, Subject = subject.Name
};
dbContext.LogItems.Add(rateItem);
dbContext.SaveChanges();
return(Ok());
}
public void StudentRate()
{
_studentRate = new StudentRate();
_main.Content = _studentRate;
}