public ActionResult ListProducts(int?page, int?itemsPerPage, string sortOrder, string currentFilter, string searchString)
{
if (!isAdmin())
{
return(RedirectToAction("LogIn", "Main"));
}
ViewBag.CurrentSort = sortOrder;
ViewBag.ItemSortParm = String.IsNullOrEmpty(sortOrder) ? "item_desc" : "";
ViewBag.NameSortParm = sortOrder == "Name" ? "name_desc" : "Name";
ViewBag.PriceSortParm = sortOrder == "Price" ? "price_desc" : "Price";
ViewBag.ProducerSortParm = sortOrder == "Producer" ? "producer_desc" : "Producer";
ViewBag.VolumeSortParm = sortOrder == "Volume" ? "volume_desc" : "Volume";
if (searchString != null)
{
page = 1;
}
else
{
searchString = currentFilter;
}
ViewBag.CurrentFilter = searchString;
List <Product> allProducts;
if (!String.IsNullOrEmpty(searchString))
{
allProducts = _product.getResult(searchString);
}
else
{
allProducts = _product.getAll();
}
switch (sortOrder)
{
case "item_desc":
allProducts = allProducts.OrderByDescending(s => s.itemnumber).ToList();
break;
case "name_desc":
allProducts = allProducts.OrderByDescending(s => s.name).ToList();
break;
case "Name":
allProducts = allProducts.OrderBy(s => s.name).ToList();
break;
case "Price":
allProducts = allProducts.OrderBy(s => s.price).ToList();
break;
case "price_desc":
allProducts = allProducts.OrderByDescending(s => s.price).ToList();
break;
case "Producer":
allProducts = allProducts.OrderBy(s => s.producer).ToList();
break;
case "producer_desc":
allProducts = allProducts.OrderByDescending(s => s.producer).ToList();
break;
case "Volume":
allProducts = allProducts.OrderBy(s => s.volum).ToList();
break;
case "volume_desc":
allProducts = allProducts.OrderByDescending(s => s.volum).ToList();
break;
default:
allProducts = allProducts.OrderBy(s => s.itemnumber).ToList();
break;
}
ViewBag.CurrentItemsPerPage = itemsPerPage;
List <ProductInfo> list = new List <ProductInfo>();
foreach (var item in allProducts)
{
list.Add(
new ProductInfo()
{
itemnumber = item.itemnumber,
name = item.name,
description = item.description,
category = item.category,
subCategory = item.subCategory,
country = item.country,
price = item.price,
producer = item.producer,
volum = item.volum,
longDescription = item.longDescription,
pricePerLitre = item.pricePerLitre
});
}
return(View(list.ToPagedList(pageNumber: page ?? 1, pageSize: itemsPerPage ?? 15)));
}
