public static CategoryEditViewModel Create(SquareContext db, IProjectService projectService, int projectId, int projectStepId, string userId, Category category = null)
{
Check.Require(projectService != null, "projectService is required.");
var viewModel = new CategoryEditViewModel() { Category = category ?? new Category()};
viewModel.SetProjectInfo(projectService, projectId, projectStepId, userId);
return viewModel;
}
public ActionResult Create(int id, int projectId, Category category)
{
try
{
var project = _projectService.GetProject(projectId, CurrentUserId);
if (ModelState.IsValid)
{
_projectService.SaveCategory(id, category);
Message = string.Format(Messages.Saved, "Category");
return this.RedirectToAction(a => a.Index(id, projectId));
}
var viewModel = CategoryEditViewModel.Create(Db, _projectService, projectId, id, CurrentUserId, category);
return View(viewModel);
}
catch (SecurityException)
{
return this.RedirectToAction<ErrorController>(a => a.NoAccessToStep());
}
}
public void SaveCategory(int id, Category category, int? categoryId)
{
using (var db = new SquareContext())
{
var projectStep = db.ProjectSteps.Include("Project")
.Include("Step")
.Include("Step.SquareType")
.Where(a => a.Id == id).Single();
// update existing category
if (categoryId.HasValue)
{
var categoryToSave = db.Categories.Where(a => a.Id == categoryId).Single();
categoryToSave.Name = category.Name;
}
// setting an existing one
else
{
category.Project = projectStep.Project;
category.SquareType = projectStep.Step.SquareType;
db.Categories.Add(category);
}
db.SaveChanges();
}
}