public ActionResult Delete(int id)
{
Category cat = _itemsRepository.GetCategory(id);
if (cat != null)
{
if (cat.CanBeDeleted == false)
{
throw new InvalidOperationException("You can't delete this category!");
}
CategoryViewModel catModel = new CategoryViewModel();
AutoMapper.Mapper.Map(cat, catModel);
return View(catModel);
}
return HttpNotFound();
}
public ActionResult Create(CategoryViewModel model)
{
if (ModelState.IsValid)
{
Category newCat = new Category() { Name = model.Name };
if (_itemsRepository.CategoryExists(newCat))
{
ModelState.AddModelError("", "A category with this name already exists");
return View();
}
_itemsRepository.AddCategory(newCat);
_itemsRepository.Save();
return RedirectToAction("Index");
}
//return for the user to fix the errors if we got to here
return View();
}
//
// GET: /Management/Category/Details/5
public ActionResult Details(int id)
{
var cat = _itemsRepository.GetCategory(id);
if (cat != null)
{
CategoryViewModel categoryModel = new CategoryViewModel();
AutoMapper.Mapper.Map(cat, categoryModel);
return View(categoryModel);
}
else
{
return HttpNotFound();
}
}
public ActionResult Delete(CategoryViewModel catModel)
{
_itemsRepository.DeleteCategory(catModel.Id);
_itemsRepository.Save();
return RedirectToAction("Index");
}
public ActionResult Edit(CategoryViewModel model)
{
if (ModelState.IsValid)
{
Category editedCat = new Category() { Id = model.Id, Name = model.Name };
if (_itemsRepository.DuplicateNameExists(editedCat))
{
ModelState.AddModelError("", "A category with this name already exists.");
return View(model);
}
_itemsRepository.UpdateCategory(editedCat);
_itemsRepository.Save();
return RedirectToAction("Index");
}
//return to the user to fix the errors
return View(model);
}
public ActionResult Edit(int id)
{
var cat = _itemsRepository.GetCategory(id);
if (cat != null)
{
CategoryViewModel catModel = new CategoryViewModel()
{
Name = cat.Name
};
return View(catModel);
}
return HttpNotFound();
}