public IActionResult Products()
{
var model = new AdminProductListViewModel();
model.MenuItems = SetupMenu("Products");
model.Products = dbContext.Products.Include(p => p.Category).
Select(p => new AdminProductListViewModel.Product {
Id = p.ProductId,
CategoryName = p.Category.CategoryName,
Name = p.ProductName,
Price = p.UnitPrice.Value
}).ToList();
return(View(model));
}
public ActionResult List(int?searchId, int?id)
{
IEnumerable <Product> products = (IEnumerable <Product>)Session["products"];
if (products == null)
{
products = _productRepository.Products.ToList();
}
Session["products"] = products;
IEnumerable <Product> pageSize = new List <Product>();
if (searchId != null)
{
pageSize = products.Where(p => p.ProductID == searchId);
}
else
{
if (id == null)
{
pageSize = products.Take(5);
ViewBag.navId = pageSize.LastOrDefault().ProductID;
Product lastofList = pageSize.LastOrDefault();
Product LastofDb = products.LastOrDefault();
Product firstofDb = products.FirstOrDefault();
Session["current"] = pageSize.LastOrDefault().ProductID;
ViewBag.lastofList = lastofList;
ViewBag.LastofDb = LastofDb;
ViewBag.firstofDb = firstofDb;
}
else if (id == 0)
{
int current = (int)Session["current"];
pageSize = products.Skip(((int)current - 5)).Take(5);
Session["current"] = pageSize.LastOrDefault().ProductID;
Product lastofList = pageSize.LastOrDefault();
Product LastofDb = products.LastOrDefault();
Product firstofDb = products.FirstOrDefault();
ViewBag.navId = pageSize.LastOrDefault().ProductID;
ViewBag.lastofList = lastofList;
ViewBag.LastofDb = LastofDb;
ViewBag.firstofDb = firstofDb;
}
else if (id == 1)
{
int current = (int)Session["current"];
pageSize = products.Skip(((int)current)).Take(5);
Product lastofList = pageSize.LastOrDefault();
Product LastofDb = products.LastOrDefault();
Product firstofDb = products.FirstOrDefault();
Session["current"] = pageSize.LastOrDefault().ProductID;
ViewBag.lastofList = lastofList;
ViewBag.LastofDb = LastofDb;
ViewBag.firstofDb = firstofDb;
}
}
AdminProductListViewModel model = new AdminProductListViewModel
{
Products = pageSize,
ProductCount = products.Count(),
};
searchId = null;
return(PartialView("~/Views/Admin/_ProductList.cshtml", model));
}
