public async Task <OperationResult> AppointCourseToStudent(StudentsForDisplay model)
{
var result = new OperationResult();
try
{
var studentsCourses = _uow.GetRepository <CourseUser>().Where(x => x.UserId == model.Id);
_uow.GetRepository <CourseUser>().Remove(studentsCourses);
if (model.Courses != null)
{
foreach (var courseId in model.Courses)
{
_uow.GetRepository <CourseUser>().Add(new CourseUser
{
UserId = model.Id,
CourseId = courseId
});
}
}
await _uow.CommitAsync();
result.Succeeded = true;
}
catch (Exception ex)
{
}
return(result);
}
public async Task <IActionResult> AppointSubject(StudentsForDisplay model)
{
StudentCourses studentCourses;
if (!ModelState.IsValid)
{
studentCourses = await _courseService.GetCourseToStudentAsync(model.Id);
ViewBag.Courses = studentCourses.Courses.Select(x => new SelectListItem(x.Value, x.Key.ToString(), studentCourses.CurrentCourseIds.Contains(x.Key)));
return(View(model));
}
var result = await _courseService.AppointCourseToStudent(model);
if (result.Succeeded)
{
return(RedirectToAction("GetListOfStudents", "ApplicationUser"));
}
studentCourses = await _courseService.GetCourseToStudentAsync(model.Id);
ViewBag.Courses = studentCourses.Courses.Select(x => new SelectListItem(x.Value, x.Key.ToString(), studentCourses.CurrentCourseIds.Contains(x.Key)));
return(View(model));
}