public ViewResult Index(string category = null, int page = 1)
{
ProductsListViewModel viewModel = new ProductsListViewModel
{
Products = repository.Products
.OrderBy(x => x.ProductID)
.Skip((page - 1) * PageSize)
.Take(PageSize),
PagingInfo = new PageInfo
{
CurrentPage = page,
ItemsPerPage = PageSize,
TotalItems = category == null ?
repository.Products.Count() :
repository.Products.Where(x => x.Category == category).Count()
}
};
return View(viewModel);
}
public async Task<ViewResult> List(string category, int page = 1)
{
IEnumerable<Product> products = await repository.GetProductsByCategory(category);
ProductsListViewModel model = new ProductsListViewModel
{
Products = products,
PagingInfo = new PagingInfo
{
CurrentPage = page,
ItemsPerPage = PageSize,
TotalItems = products.Count()
},
CurrentCategory = category
};
return View(model);
}
