/// <summary>
/// Gets data of class mapped to classid.
/// </summary>
/// <param name="classid">ID of class to get data of</param>
/// <returns>ViewClassVM with data of class mapped to classid</returns>
public ViewClassVM GetClass(int classid)
{
ViewClassVM ClassToView = new ViewClassVM();
//LINQ Query to pull Class data
var viewClass = (from classes in _context.Classes
join teachers in _context.Teachers on classes.TeacherId equals teachers.TeacherId
select new
{
classes.ClassId,
classes.TeacherId,
teachers.TeacherFirstName,
teachers.TeacherLastName,
teachers.Email,
classes.ClassName,
classes.Period,
classes.Location
})
.Where(s => s.ClassId == classid).FirstOrDefault();
//Insert LINQ values into ViewClassVM
ClassToView.ClassId = viewClass.ClassId;
ClassToView.TeacherId = viewClass.TeacherId;
ClassToView.TeacherFirstName = viewClass.TeacherFirstName;
ClassToView.TeacherLastName = viewClass.TeacherLastName;
ClassToView.Email = viewClass.Email;
ClassToView.ClassName = viewClass.ClassName;
ClassToView.Period = viewClass.Period;
ClassToView.Location = viewClass.Location;
return(ClassToView);
}
/// <summary>
/// Admin page with data of class tied to classid.
/// Data includes: Class Name, Teacher information, Class Period and Location, enrolled students
/// </summary>
/// <param name="classid">ClassID of class to view</param>
/// <returns>View: ViewClass?classid</returns>
public async Task <IActionResult> ViewClass(int classid)
{
ViewClassVM classToView = _adminRepository.GetClass(classid);
classToView.EnrolledStudents = _teacherRepository.GetEnrolledStudents(classid);
classToView.StudentAverages = _teacherRepository.GetStudentAverages(classid);
classToView.AllTeachers = _adminRepository.GetAllTeachers();
return(await Task.Run(() => View(classToView)));
}
/// <summary>
/// Teacher page to view data of class mapped to classid
/// </summary>
/// <param name="classid">ID of class to view</param>
/// <returns>View: ViewClass?classid</returns>
public async Task <IActionResult> ViewClass(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)));
}
ViewClassVM classToView = _adminRepository.GetClass(classid);
classToView.EnrolledStudents = _teacherRepository.GetEnrolledStudents(classid);
classToView.StudentAverages = _teacherRepository.GetStudentAverages(classid);
return(await Task.Run(() => View(classToView)));
}