public static CategoryViewModel From(Category category)
{
CategoryViewModel viewModel = new CategoryViewModel();
viewModel.Id = category.Id;
viewModel.Name = category.Name;
if (category.Parent != null)
viewModel.ParentId = category.Parent.Id;
viewModel.Description = category.Description;
viewModel.Image = category.Image != null ? new Image(){Id = category.Image.Id} : null;
viewModel.IsVisible = category.IsVisible;
return viewModel;
}
public ActionResult Create(CategoryViewModel viewModel)
{
if (!ModelState.IsValid)
{
return View(viewModel);
}
Category category = new Category();
if (viewModel.ParentId.HasValue)
{
Category parent = daoTemplate.FindByID<Category>(viewModel.ParentId);
parent.AddSubCategory(category);
}
category.CopyFrom(viewModel);
handleImage(category);
daoTemplate.Save(category);
return RedirectToAction("Index");
}
public virtual void CopyFrom(CategoryViewModel viewModel)
{
Name = viewModel.Name;
Description = viewModel.Description;
IsVisible = viewModel.IsVisible;
}
public ActionResult Edit(CategoryViewModel viewModel)
{
if (!ModelState.IsValid)
{
return View(viewModel);
}
var category = daoTemplate.FindByID<Category>(viewModel.Id);
if ((category.Parent != null && category.Parent.Id != viewModel.ParentId) ||
(category.Parent == null && viewModel.ParentId > 0))
{
Category newParent = null;
if (viewModel.ParentId != null)
{
newParent = daoTemplate.FindByID<Category>(viewModel.ParentId);
}
category.MoveToNewParent(newParent);
}
handleImage(category);
category.CopyFrom(viewModel);
daoTemplate.Save(category);
return RedirectToAction("Edit", new {Id = category.Id});
}
