public ActionResult Create(int projectId, UseCase useCase)
{
var project = _projectRepository.GetNullableById(projectId);
if (project == null)
{
Message = string.Format(Messages.NotFound, "Project", projectId);
return this.RedirectToAction<ProjectController>(a => a.Index());
}
// validate access
var redirect = _accessValidator.CheckReadAccess(CurrentUser.Identity.Name, project);
if (redirect != null)
{
Message = "Not authorized to edit project.";
return redirect;
}
var newUseCase = new UseCase(){Project = project};
TransferValues(useCase, newUseCase);
newUseCase.UseCaseId = string.Format("U{0}", project.UseCases.Count + 1);
if (project.UseCases.Count > 0)
{
// set the task id
// get the highest use case id
var uid = project.UseCases.Select(a => a.Id).Max();
var maxId = project.UseCases.Where(a => a.Id == uid).Select(a => a.UseCaseId).FirstOrDefault();
// parse the int
var mid = maxId.Substring(1, maxId.Length - 1);
newUseCase.UseCaseId = string.Format("T{0}", Convert.ToInt32(mid) + 1);
}
else
{
newUseCase.UseCaseId = "U1";
}
ModelState.Clear();
newUseCase.TransferValidationMessagesTo(ModelState);
if (ModelState.IsValid)
{
_useCaseRepository.EnsurePersistent(newUseCase);
Message = "UseCase Created Successfully";
return RedirectToAction("Index", new {id=projectId});
}
var viewModel = UseCaseViewModel.Create(Repository, project);
viewModel.UseCase = useCase;
return View(viewModel);
}