public ActionResult Rename(int Id, string NewName)
{
using (var database = new DatabaseEntities())
{
var category = database.CategoryById(Id);
category.Name = NewName;
database.SaveChanges();
}
return RedirectToAction("Index");
}
public ActionResult Index()
{
var viewModel = new NestedCategoryDescriptor();
using (var database = new DatabaseEntities())
{
viewModel.Subcategories = new List<NestedCategoryDescriptor>();
foreach (var category in database.Categories.Where(c => c.Parent == null))
viewModel.Subcategories.Add(GenerateCategory(category));
}
return View(viewModel);
}
public ActionResult Index(int id)
{
ItemViewModel viewModel;
using (var database = new DatabaseEntities())
{
var item = database.ItemById(id);
if (item != null)
return HttpNotFound();
viewModel = new ItemViewModel(item);
}
return View(viewModel);
}
public ActionResult Details(int id)
{
var downloads = new DownloadCollection();
using (var database = new DatabaseEntities())
{
var item = database.ItemById(id);
if (item == null)
return HttpNotFound();
downloads.PrimaryItem = new ItemViewModel(item);
AddDependencies(downloads, item);
}
return Json(downloads, JsonRequestBehavior.AllowGet);
}
public ActionResult Index()
{
var viewModel = new WebIndexViewModel();
using (var database = new DatabaseEntities())
{
var user = Membership.GetUser();
viewModel.Items = new List<Item>(
from i in database.Items
where i.User == user.UserName
select i);
}
return View(viewModel);
}
public ActionResult Delete(int Item)
{
// TODO: Move all items under this category to parent category
using (var database = new DatabaseEntities())
{
var category = database.CategoryById(Item);
if (category != null)
{
database.DeleteObject(category);
database.SaveChanges();
}
}
return RedirectToAction("Index");
}
public ActionResult Add(AddCategoryViewModel viewModel)
{
if (!ModelState.IsValid)
return View(viewModel);
var category = new Category
{
Name = viewModel.Name,
Parent = viewModel.Parent
};
using (var database = new DatabaseEntities())
{
database.AddToCategories(category);
database.SaveChanges();
}
return RedirectToAction("Index");
}
public ActionResult Add()
{
var viewModel = new AddCategoryViewModel();
int parentId;
if (Request.QueryString["parent"] != null &&
int.TryParse(Request.QueryString["parent"], out parentId))
{
Category parent;
using (var database = new DatabaseEntities())
{
parent = database.CategoryById(parentId);
}
if (parent != null)
{
viewModel.Parent = parentId;
viewModel.ParentName = parent.Name;
}
}
return View(viewModel);
}
public ActionResult Category(string id)
{
var categories = id.Split('/');
id = categories.Last();
var viewModel = new CategoryViewModel();
using (var database = new DatabaseEntities())
{
var category = database.CategoryByName(id);
if (category == null)
return HttpNotFound();
viewModel.Name = category.Name;
if (category.Featured != null)
viewModel.FeaturedItem = new ItemViewModel(category.Featured);
viewModel.Items = new List<Item>(category.Items.Skip(0).Take(10)); // TODO: Pagination
viewModel.Subcategories = new List<Category>(category.Children);
viewModel.ParentCategory = category.ParentCategory;
}
return View(viewModel);
}
public static Item ItemById(this DatabaseEntities database, int id)
{
return(database.Items.FirstOrDefault(i => i.Id == id));
}
public static Category CategoryByName(this DatabaseEntities database, string name)
{
return(database.Categories.FirstOrDefault(c => c.Name.ToUpper() == name.ToUpper()));
}
public static Category CategoryById(this DatabaseEntities database, int id)
{
return(database.Categories.FirstOrDefault(c => c.Id == id));
}
