private void RemoveOldAttendanceEvents(Section section, DateTime date)
{
var existingAttendanceEvents = _attendanceRepository.GetSectionAttendanceEventsFor(section, date);
if (!existingAttendanceEvents.IsNullOrEmpty())
{
foreach (var attendanceEvent in existingAttendanceEvents.Where(attendanceEvent => IsTardyOrUnexcused
(attendanceEvent.AttendanceEventCategoryDescriptorId)))
{
DecrementFlagCount(attendanceEvent.Student);
}
_attendanceRepository.Delete(existingAttendanceEvents);
}
}
public List<StudentSectionAttendanceEvent> GetSectionAttendanceEventsFor(Section section, DateTime dateTime)
{
return DbContext.Set<StudentSectionAttendanceEvent>()
.Where(ssae =>
ssae.EventDate == dateTime
&& ssae.SchoolId == section.SchoolId
&& ssae.ClassPeriodName == section.ClassPeriodName
&& ssae.ClassroomIdentificationCode == section.ClassroomIdentificationCode
&& ssae.LocalCourseCode == section.LocalCourseCode
&& ssae.TermTypeId == section.TermTypeId
&& ssae.SchoolYear == section.SchoolYear
)
.Include(ssae => ssae.Student)
.Include(ssae => ssae.Student.AttendanceFlags)
.ToList();
}
public void RecordAttendanceFor(Section section, DateTime date, IEnumerable<StudentSectionAttendanceEvent> newAttendanceEvents)
{
RemoveOldAttendanceEvents(section, date);
AddNewAttendanceEvents(newAttendanceEvents);
}
