/// <summary>
/// Grades management page for classid (includes setting grades, and adding assignments)
/// </summary>
/// <param name="classid">ID of class to update grades</param>
/// <returns>View: Grades?classid</returns>
public async Task <IActionResult> Grades(int classid)
{
GradesVM gradeVM = _teacherRepository.GetGradesForClass(classid);
gradeVM.AssignmentCategories = _teacherRepository.GetAssignmentCategories(classid);
gradeVM.ClassAssignments = _teacherRepository.GetClassAssignments(classid);
gradeVM.EnrolledStudents = _teacherRepository.GetEnrolledStudents(classid);
gradeVM.StudentGrades = _teacherRepository.GetEnrolledStudentsGrades(classid);
gradeVM.PopulateStudentAverages();
return(await Task.Run(() => View(gradeVM)));
}
/// <summary>
/// Gets list of Grades for class mapped to classid
/// </summary>
/// <param name="classid">ID of class to get grades for</param>
/// <returns>GradeVM with list of grades</returns>
public GradesVM GetGradesForClass(int classid)
{
GradesVM gradeVM = new GradesVM();
var gradesQuery = (from classes in _context.Classes
select new
{
classes.ClassId,
classes.TeacherId,
classes.ClassName,
classes.Period
}).Where(c => c.ClassId == classid).FirstOrDefault();
gradeVM.ClassId = gradesQuery.ClassId;
gradeVM.TeacherId = gradesQuery.TeacherId;
gradeVM.ClassName = gradesQuery.ClassName;
gradeVM.Period = gradesQuery.Period;
return(gradeVM);
}
/// <summary>
/// Grades management page for teacher's class (includes setting grades, and adding assignments)
/// </summary>
/// <param name="classid">ID of class to update grades</param>
/// <returns>View: Grades?classid</returns>
public async Task <IActionResult> Grades(int classid)
{
//Verification to ensure that teacher is tied to class
int teacherid = _teacherRepository.GetTeacherIdFromEmail(this.User.Identity.Name);
if (!_teacherRepository.IsTeacherForClass(teacherid, classid))
{
return(RedirectToAction(nameof(Classes)));
}
GradesVM gradeVM = _teacherRepository.GetGradesForClass(classid);
gradeVM.AssignmentCategories = _teacherRepository.GetAssignmentCategories(classid);
gradeVM.ClassAssignments = _teacherRepository.GetClassAssignments(classid);
gradeVM.EnrolledStudents = _teacherRepository.GetEnrolledStudents(classid);
gradeVM.StudentGrades = _teacherRepository.GetEnrolledStudentsGrades(classid);
gradeVM.PopulateStudentAverages();
return(await Task.Run(() => View(gradeVM)));
}
