public IActionResult GoodsList(string category, int page = 1)
{
try
{
var laptopListViewModel = new LaptopListViewModel
{
Laptops = goodsService.GetLaptopList()
.Where(p => category == null || p.Color == category)
.OrderBy(laptop => laptop.Id)
.Skip((page - 1) * pageSize)
.Take(pageSize).ToList(),
PagingInfo = new PagingInfo
{
CurrentPage = page,
ItemsPerPage = pageSize,
TotalItems = category == null?
goodsService.GetLaptopList().Count : goodsService.GetLaptopList().Where(laptop => laptop.Color == category).Count()
},
CurrentCategory = category
};
return(View(laptopListViewModel));
}
catch (Exception ex)
{
return(Content(ex.Message));
}
}
public ViewResult List(string category)
{
string _category = category;
IEnumerable <Laptop> llaptops = null;
string laptopCategory = "";
if (string.IsNullOrEmpty(category))
{
llaptops = _allLaptop.Laptops.OrderBy(i => i.Id);
}
else
{
if (string.Equals("gaming", category, StringComparison.OrdinalIgnoreCase))
{
llaptops = _allLaptop.Laptops.Where(i => i.LaptopCategory.CategoryName.Equals("Игровой")).OrderBy(i => i.Id);
laptopCategory = "Игровой";
}
else if (string.Equals("business", category, StringComparison.OrdinalIgnoreCase))
{
llaptops = _allLaptop.Laptops.Where(i => i.LaptopCategory.CategoryName.Equals("Бизнес-ноутбук")).OrderBy(i => i.Id);
laptopCategory = "Бизнес-ноутбук";
}
}
var laptopObject = new LaptopListViewModel
{
AllLaptops = llaptops,
LaptopCategory = laptopCategory,
};
ViewBag.Title = "Ноутбуки";
return(View(laptopObject));
}