// GET: Manufacturers
public async Task <IActionResult> Index(string selectedName, int?page, SortViewModel.Sort?sort, int?selectedMinPrice, int?selectedMaxPrice, int?selectedTypeId, int?selectedManufacturerId)
{
if (!User.IsInRole(Areas.Identity.Roles.User) && !User.IsInRole(Areas.Identity.Roles.Admin))
{
return(Redirect("~/Identity/Account/Login"));
}
bool isFromFilter = HttpContext.Request.Query["isFromFilter"] == "true";
_service.GetSortPagingCookiesForUserIfNull(Request.Cookies, User.Identity.Name, isFromFilter,
ref page, ref sort);
_service.GetFilterCookiesForUserIfNull(Request.Cookies, User.Identity.Name, isFromFilter,
ref selectedName, ref selectedMinPrice, ref selectedMaxPrice, ref selectedTypeId, ref selectedManufacturerId);
_service.SetDefaultValuesIfNull(ref selectedName, ref page, ref sort);
_service.SetCookies(Response.Cookies, User.Identity.Name, selectedName, page, sort, selectedMinPrice, selectedMaxPrice, selectedTypeId, selectedManufacturerId);
var products = _context.Products.Include(p => p.Manufacturer).Include(p => p.ProductType).AsQueryable();
products = _service.Filter(products, selectedName, selectedMinPrice, selectedMaxPrice, selectedTypeId, selectedManufacturerId);
var count = await products.CountAsync();
products = _service.Sort(products, (SortViewModel.Sort)sort);
products = _service.Paging(products, isFromFilter, (int)page, _pageSize);
IndexViewModel model = new IndexViewModel
{
Products = await products.ToListAsync(),
PageViewModel = new Infrastructure.ViewModels.PageViewModel(count, (int)page, _pageSize),
FilterViewModel = new FilterViewModel(selectedName, selectedMinPrice, selectedMaxPrice, selectedTypeId, selectedManufacturerId, await _context.ProductTypes.ToListAsync(), await _context.Manufacturers.ToListAsync()),
SortViewModel = new SortViewModel((SortViewModel.Sort)sort),
};
return(View(model));
}
