// GET: Admin
public ActionResult Index()
{
AdminIndexListViewModel indexVM = new AdminIndexListViewModel();
//Get a list of users first, so that the readaction on the dbcontext finishes
List <ApplicationUser> users = db.GetAllUsers().ToList();
//Now convert the list using a lookup function for the role name
indexVM.IndexUsers = users.Select(user =>
MapUserToUserViewModel(user));
indexVM.IndexDepartments = db.Departments().ToList();
return(View(indexVM));
}
public ActionResult Index(
AdminIndexListViewModel model,
int page = 1,
string category = null,
string firm = null)
{
ViewBag.Category = category;
ViewBag.Firm = firm;
var products = productRepo.Products.ToList();
// тут определяем категории и фирмы в фильтре
var categories = categoryRepo.Categories.Select(n => n.Name).Distinct().ToList();
var firms = new List <string>();
if (category != null)
{
firms = products
.Where(p => p.Category == category)
.Select(p => p.Firm).Distinct().ToList();
}
else
{
firms = products
.Select(p => p.Firm).Distinct().ToList();
}
// общее количество товара
ViewBag.ProductsCount = products.Count;
// фильтруем список
products = FilterProductList(products, category, firm);
// реализуем пагинацию при создании view модели
model = new AdminIndexListViewModel
{
Products = products.Skip((page - 1) * PageSize).Take(PageSize).ToList(),
Categories = categories,
Firms = firms,
PagingInfo = new PagingInfo
{
CurrentPage = page,
ItemsPerPage = PageSize,
TotalItems = products.Count()
}
};
return(View(model));
}
