public List<Album> ApplyFilter(CatalogueModel model)
{
if (WebSession.Categories.Count > 0)
{
foreach (var album in model.Albums)
{
foreach (var product in album.Products)
{
if (product.Categories.Intersect(WebSession.Categories).Count() == 0)
{
product.Hidden = true;
}
}
}
}
if (WebSession.Elements.Count > 0)
{
foreach (var album in model.Albums)
{
foreach (var product in album.Products)
{
if (product.Elements.Intersect(WebSession.Elements).Count() == 0)
{
product.Hidden = true;
}
}
}
}
var resultAlbums = new List<Album>();
foreach (var album in model.Albums)
{
if(Request.IsAuthenticated)
resultAlbums.Add(album);
else
if (album.Products.Where(p => !p.Hidden).Count() > 0)
resultAlbums.Add(album);
}
return resultAlbums;
}
//
// GET: /Albums/
public ActionResult Index(string id)
{
using (var context = new ModelContainer())
{
var model = new CatalogueModel(context, "catalogue",id);
this.SetSeoContent(model);
ViewBag.MainMenu = model.MainMenu;
ViewBag.isHomePage = model.IsHomePage;
ViewBag.Categories = model.Categories;
ViewBag.Elements = model.Elements;
model.Albums = ApplyFilter(model);
if (model.Album != null)
return View("Details",model);
return View(model);
}
}
public ActionResult Index(FormCollection form)
{
using (var context = new ModelContainer())
{
var model = new CatalogueModel(context, "catalogue", null);
this.SetSeoContent(model);
ViewBag.MainMenu = model.MainMenu;
ViewBag.isHomePage = model.IsHomePage;
WebSession.Categories.Clear();
WebSession.Elements.Clear();
List<Category> checkedCategories = (from category in model.Categories where form["hcat_" + category.Id] == "1" select category).ToList();
List<Element> checkedElements = (from element in model.Elements where form["el_" + element.Id] == "true,false" select element).ToList();
WebSession.Categories.AddRange(checkedCategories);
WebSession.Elements.AddRange(checkedElements);
model.Albums = ApplyFilter(model);
//return RedirectToAction("Index");
return View(model);
}
}