private ShoppingCart(IShoppingCart shoppingCart, IMusicStore musicStore, IOrderProcessing orderProcessing, string id)
{
_shoppingCart = shoppingCart;
_musicStore = musicStore;
_orderProcessing = orderProcessing;
_shoppingCartId = id;
}
//
// GET: /Home/
public async Task <IActionResult> Index(
[FromServices] IMusicStore musicStore,
[FromServices] IMemoryCache cache)
{
// Get most popular albums
var cacheKey = "topselling";
List <Album> albums;
if (!cache.TryGetValue(cacheKey, out albums))
{
albums = await musicStore.GetTopSellingAlbumsAsync(6);
if (albums != null && albums.Count > 0)
{
if (_appSettings.CacheDbResults)
{
// Refresh it every 10 minutes.
// Let this be the last item to be removed by cache if cache GC kicks in.
cache.Set(
cacheKey,
albums,
new MemoryCacheEntryOptions()
.SetAbsoluteExpiration(TimeSpan.FromMinutes(10))
.SetPriority(CacheItemPriority.High));
}
}
}
return(View(albums));
}
public GetAlbum(
IHystrixCommandOptions options,
IMusicStore storeService,
IMemoryCache cache,
IOptions <AppSettings> appsettings,
ILogger <GetAlbum> logger
) : base(options)
{
_storeService = storeService;
_cache = cache;
_appSettings = appsettings.Value;
_logger = logger;
this.IsFallbackUserDefined = true;
}
public async Task <IActionResult> AddressAndPayment(
[FromServices] IMusicStore musicStore,
[FromServices] IOrderProcessing orders,
[FromServices] IShoppingCart shoppingCart,
[FromForm] Order order,
CancellationToken requestAborted)
{
if (!ModelState.IsValid)
{
return(View(order));
}
var formCollection = await HttpContext.Request.ReadFormAsync();
try
{
if (string.Equals(formCollection["PromoCode"].FirstOrDefault(), PromoCode,
StringComparison.OrdinalIgnoreCase) == false)
{
return(View(order));
}
else
{
order.Username = HttpContext.User.Identity.Name;
order.OrderDate = DateTime.Now;
//Process the order
var cart = ShoppingCart.GetCart(shoppingCart, musicStore, orders, HttpContext);
int orderId = await cart.CreateOrderAsync(order);
_logger.LogInformation("User {userName} started checkout of {orderId}.", order.Username, order.OrderId);
return(RedirectToAction("Complete", new { id = orderId }));
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
//Invalid - redisplay with errors
return(View(order));
}
}
public StoreManagerController(IMusicStore musicStore, IOptions <AppSettings> options)
{
MusicStoreService = musicStore;
_appSettings = options.Value;
}
public ShoppingCartController(IShoppingCart shoppingCart, IMusicStore musicStore, ILogger <ShoppingCartController> logger)
{
ShoppingCartService = shoppingCart;
MusicStoreService = musicStore;
_logger = logger;
}
public CartSummaryComponent(IShoppingCart shoppingCart, IMusicStore musicStore)
{
ShoppingCartService = shoppingCart;
MusicStoreService = musicStore;
}
public StoreController(IMusicStore musicStore, IOptions <AppSettings> options)
{
MusicStore = musicStore;
_appSettings = options.Value;
}
public static ShoppingCart GetCart(IShoppingCart shoppingCart, IMusicStore musicStore, IOrderProcessing orderProcessing, string cartId) => new ShoppingCart(shoppingCart, musicStore, orderProcessing, cartId);
public static ShoppingCart GetCart(IShoppingCart shoppingCart, IMusicStore musicStore, IOrderProcessing orderProcessing, HttpContext context) => GetCart(shoppingCart, musicStore, orderProcessing, GetCartIdAsync(shoppingCart, context).Result);
public MusicLibrary(IMusicStore store)
{
_store = store;
AllMusicPlayList=new PlayList(this);
}
public GenreMenuComponent(IMusicStore musicStore)
{
MusicStore = musicStore;
}
