public bool AddAssignments(string userId, int taskVariantId, AddAsignmentsViewModel viewModel)
{
var taskVariant = _context.TaskVariants
.Include(tv => tv.TaskGroup)
.FirstOrDefault(tv => tv.Id == taskVariantId);
if (taskVariant == null)
{
throw new NotFoundException();
}
if (!KaCakeUtils.IsCourseTeacher(_context, taskVariant.TaskGroup.CourseId, userId))
{
throw new IllegalAccessException();
}
if (viewModel.UsersToRemove != null)
{
_context.Assignments.RemoveRange(
_context.Assignments.Where(
assignment => viewModel.UsersToRemove.Contains(assignment.UserId)
)
);
}
if (viewModel.UsersToAdd != null)
{
_context.Assignments.AddRange(viewModel.UsersToAdd.Select(user => new Assignment()
{
TaskVariantId = viewModel.TaskVariantId,
DeadlineUtc = viewModel.DeadlineUtc,
UserId = user,
ReviewerId = viewModel.ReviewerId
}));
}
_context.SaveChanges();
return(true);
}
public IActionResult AddAssignments(int taskVariantId, [FromBody] AddAsignmentsViewModel viewModel)
{
string userId = _userManager.GetUserId(HttpContext.User);
try
{
if (_taskVariantLogic.AddAssignments(userId, taskVariantId, viewModel))
{
return(Ok());
}
else
{
return(StatusCode(500));
}
}
catch (NotFoundException)
{
return(NotFound());
}
catch (IllegalAccessException)
{
return(Challenge());
}
}
public IActionResult AddAssignments(AddAsignmentsViewModel viewModel)
{
string userId = _userManager.GetUserId(User);
if (ModelState.IsValid)
{
if (_taskVariantLogic.AddAssignments(userId, viewModel.TaskVariantId, viewModel))
{
return(RedirectToAction("View", new { id = viewModel.TaskVariantId }));
}
}
var taskVariant = _context.TaskVariants
.Include(tv => tv.TaskGroup)
.FirstOrDefault(tv => tv.Id == viewModel.TaskVariantId);
if (taskVariant == null)
{
return(NotFound());
}
PopulateAddAssignmentData(taskVariant.TaskGroup.CourseId, taskVariant.Id);
return(View(viewModel));
}
