public async Task <IActionResult> Index(Guid categoryId)
{
var currentBasketId = Request.Cookies.GetCurrentBasketId(settings);
var getBasket = currentBasketId == Guid.Empty ? Task.FromResult <Basket>(null) :
shoppingBasketService.GetBasket(currentBasketId);
var getCategories = eventCatalogService.GetCategories();
var getEvents = categoryId == Guid.Empty ? eventCatalogService.GetAll() :
eventCatalogService.GetByCategoryId(categoryId);
await Task.WhenAll(new Task[] { getBasket, getCategories, getEvents });
var numberOfItems = getBasket.Result?.NumberOfItems ?? 0;
return(View(
new EventListModel
{
Events = getEvents.Result,
Categories = getCategories.Result,
NumberOfItems = numberOfItems,
SelectedCategory = categoryId
}
));
}
public async Task <IActionResult> Index()
{
// we return 200 ok, when we can access the DB categories and events
var getCategories = eventCatalogService.GetCategories();
var getEvents = eventCatalogService.GetAll();
await Task.WhenAll(new Task[] { getCategories, getEvents });
return(Ok());
}
public async Task <IActionResult> Index(Guid categoryId)
{
var currentBasketId = Request.Cookies.GetCurrentBasketId(_settings);
var getBasket = _shoppingBasketService.GetBasket(currentBasketId);
var getCategories = _eventCatalogService.GetCategories();
var getEvents = categoryId == Guid.Empty
? _eventCatalogService.GetAll()
: _eventCatalogService.GetByCategoryId(categoryId);
await Task.WhenAll(new Task[] { getCategories, getEvents, getBasket });
return(View(new EventListModel
{
Events = getEvents.Result,
Categories = getCategories.Result,
SelectedCategory = categoryId,
NumberOfItems = getBasket.Result is null ? 0 : getBasket.Result.NumberOfItems
}));