public ActionResult Grade(FormCollection form)
{
var projectTaskId = 0;
int.TryParse(form["projectTaskId"], out projectTaskId);
var projectTask = projectTasksRepository.GetProjectTaskById(projectTaskId);
// TODO: Check if course exists
if (!User.IsInRole("Administrator") &&
!(coursesRepository.IsTeacherInCourse(projectTask.Project.CourseId, User.Identity.GetUserId(), User.IsInRole("Administrator")) ||
coursesRepository.IsAssistantTeacherInCourse(projectTask.Project.CourseId, User.Identity.GetUserId(), User.IsInRole("Administrator"))))
{
throw new HttpException((int)HttpStatusCode.Forbidden, "Forbidden!");
}
projectTasksRepository.RemoveAllGradesForProjectTask(projectTask);
foreach (var k in form.Keys)
{
var key = k.ToString();
var grade = 0;
int.TryParse(form[key], out grade);
if (key.StartsWith("grade_"))
{
var userId = key.Split('_')[1];
projectTask.GradeProjectTasks.Add(new GradeProjectTask
{
UserId = userId,
Grade = grade,
ProjectTaskId = projectTaskId
});
}
}
projectTasksRepository.UpdateState(EntityState.Modified, projectTask);
projectTasksRepository.SaveChanges();
return(RedirectToAction("Details", "ProjectTasks", new { Id = projectTaskId }));
}