public async Task <IActionResult> Index(SelectionOptions inStock = SelectionOptions.Active
, SelectionOptions isFeed = SelectionOptions.All
, int page = 1
, int perPage = Constants.ItemsPerPage)
{
int items = await _repository.GetInventoryItemsCountAsync(inStock, isFeed);
if (perPage < 2)
{
perPage = Constants.ItemsPerPage;
}
int pages = (items - 1 / perPage);
if (page < 1)
{
page = 1;
}
if (page > pages)
{
page = pages;
}
InventoryItemsIndexViewModel model = new InventoryItemsIndexViewModel()
{
Page = page,
Pages = pages,
PerPage = perPage,
InStock = inStock,
IsFeed = isFeed,
InventoryItems = await _repository.GetInventoryItemsAsync(inStock, isFeed, page, perPage)
};
ViewBag.Title = _stringLocalizer["Inventory Items"].ToString();
return(View(model));
}