//Add
public void SaveAttendance(Attendance attendance)
{
if (attendance.id == 0)
{
context.Attendances.Add(attendance);
}
else
{
context.Entry(attendance).State = System.Data.EntityState.Modified;
}
context.SaveChanges();
}
public Boolean Present(int id)
{
var myAttendance = new Attendance();
var classID = (int)Session["RosterID"];
var ClassHours = repository.GetClassHoursList(classID);
var curDay = Convert.ToString(DateTime.Now.DayOfWeek);
try
{
var classHoursForDay = ClassHours.Where(d => d.day == curDay);
var curClassHour = classHoursForDay.FirstOrDefault(t => t.startTime.Hours == DateTime.Now.Hour);
myAttendance.StudentId = id;
myAttendance.AttendTime = DateTime.Now;
myAttendance.ClassHourId = curClassHour.id;
repository.SaveAttendance(myAttendance);
TempData["message"] = string.Format("Student {0} marked as present for session {1}!", id, curClassHour.id);
}
catch
{
TempData["message"] = string.Format("Student {0} is not enrolled in this session of the class!", id);
return false;
}
return true;
}
//Delete
public void DeleteAttendance(Attendance attendance)
{
context.Attendances.Remove(attendance);
context.SaveChanges();
}