public ActionResult DeleteCart()
{
CartServiceClient CartService = new CartServiceClient();
string Email = User.Identity.Name;
CartService.DeleteCartAsync(Email);
return RedirectToAction("Index", "Home");
}
public async Task GetItem_NoAddItemBefore_EmptyCartReturned()
{
// Setup test server and client
using var server = await _host.StartAsync();
var httpClient = server.GetTestClient();
string userId = Guid.NewGuid().ToString();
// Create a GRPC communication channel between the client and the server
var channel = GrpcChannel.ForAddress(httpClient.BaseAddress, new GrpcChannelOptions
{
HttpClient = httpClient
});
var cartClient = new CartServiceClient(channel);
var request = new GetCartRequest
{
UserId = userId,
};
var cart = await cartClient.GetCartAsync(request);
Assert.NotNull(cart);
// All grpc objects implement IEquitable, so we can compare equality with by-value semantics
Assert.Equal(new Cart(), cart);
}
public void ConfigureServices(IServiceCollection services)
{
services.AddStandardTemplate((svc, resolver) =>
{
var config = resolver.GetService <IConfiguration>();
var cartChannel = new Channel(config["RpcClients:CartService"], ChannelCredentials.Insecure);
var cartClient = new CartServiceClient(cartChannel);
var inventoryChannel = new Channel(config["RpcClients:InventoryService"], ChannelCredentials.Insecure);
var inventoryClient = new InventoryServiceClient(inventoryChannel);
var reviewChannel = new Channel(config["RpcClients:ReviewService"], ChannelCredentials.Insecure);
var reviewClient = new ReviewServiceClient(reviewChannel);
var pingClient = new PingServiceClient(reviewChannel);
var catalogChannel = new Channel(config["RpcClients:CatalogService"], ChannelCredentials.Insecure);
var catalogClient = new CatalogServiceClient(catalogChannel);
var ratingChannel = new Channel(config["RpcClients:RatingService"], ChannelCredentials.Insecure);
var ratingClient = new RatingServiceClient(ratingChannel);
services.AddSingleton(typeof(CartServiceClient), cartClient);
services.AddSingleton(typeof(InventoryServiceClient), inventoryClient);
services.AddSingleton(typeof(ReviewServiceClient), reviewClient);
services.AddSingleton(typeof(PingServiceClient), pingClient);
services.AddSingleton(typeof(CatalogServiceClient), catalogClient);
services.AddSingleton(typeof(RatingServiceClient), ratingClient);
});
}
public ActionResult DeleteCartItem(ShoppingCartItem Cart)
{
CartServiceClient cartService = new CartServiceClient();
string Email = User.Identity.Name;
cartService.DeleteItem(Email, Cart.ProductID);
return View();
}
private void RegisterGrpcServices(IServiceCollection services)
{
var cartChannel = new Channel(Configuration["RpcClients:CartService"], ChannelCredentials.Insecure);
var cartClient = new CartServiceClient(cartChannel);
var inventoryChannel = new Channel(Configuration["RpcClients:InventoryService"],
ChannelCredentials.Insecure);
var inventoryClient = new InventoryServiceClient(inventoryChannel);
var reviewChannel = new Channel(Configuration["RpcClients:ReviewService"], ChannelCredentials.Insecure);
var reviewClient = new ReviewServiceClient(reviewChannel);
var pingClient = new PingServiceClient(reviewChannel);
var catalogChannel =
new Channel(Configuration["RpcClients:CatalogService"], ChannelCredentials.Insecure);
var catalogClient = new CatalogServiceClient(catalogChannel);
var ratingChannel = new Channel(Configuration["RpcClients:RatingService"], ChannelCredentials.Insecure);
var ratingClient = new RatingServiceClient(ratingChannel);
services.AddSingleton(typeof(CartServiceClient), cartClient);
services.AddSingleton(typeof(InventoryServiceClient), inventoryClient);
services.AddSingleton(typeof(ReviewServiceClient), reviewClient);
services.AddSingleton(typeof(PingServiceClient), pingClient);
services.AddSingleton(typeof(CatalogServiceClient), catalogClient);
services.AddSingleton(typeof(RatingServiceClient), ratingClient);
}
public CoolStoreResolverService(
CatalogServiceClient catalogServiceClient,
CartServiceClient cartServiceClient,
InventoryServiceClient inventoryServiceClient,
RatingServiceClient ratingServiceClient,
ReviewServiceClient reviewServiceClient)
{
_catalogServiceClient = catalogServiceClient;
_cartServiceClient = cartServiceClient;
_inventoryServiceClient = inventoryServiceClient;
_ratingServiceClient = ratingServiceClient;
_reviewServiceClient = reviewServiceClient;
}
public CoolStoreResolverService(
IHttpContextAccessor httpContext,
CatalogServiceClient catalogServiceClient,
CartServiceClient cartServiceClient,
InventoryServiceClient inventoryServiceClient,
RatingServiceClient ratingServiceClient)
{
_httpContext = httpContext;
_catalogServiceClient = catalogServiceClient;
_cartServiceClient = cartServiceClient;
_inventoryServiceClient = inventoryServiceClient;
_ratingServiceClient = ratingServiceClient;
}
public void ConfigureServices(IServiceCollection services)
{
services.AddStandardTemplate((svc, resolver) =>
{
var cartChannel = new Channel(Configuration["RpcClients:CartService"], ChannelCredentials.Insecure);
var cartClient = new CartServiceClient(cartChannel);
var inventoryChannel = new Channel(Configuration["RpcClients:InventoryService"],
ChannelCredentials.Insecure);
var inventoryClient = new InventoryServiceClient(inventoryChannel);
var reviewChannel = new Channel(Configuration["RpcClients:ReviewService"], ChannelCredentials.Insecure);
var reviewClient = new ReviewServiceClient(reviewChannel);
var pingClient = new PingServiceClient(reviewChannel);
var catalogChannel =
new Channel(Configuration["RpcClients:CatalogService"], ChannelCredentials.Insecure);
var catalogClient = new CatalogServiceClient(catalogChannel);
var ratingChannel = new Channel(Configuration["RpcClients:RatingService"], ChannelCredentials.Insecure);
var ratingClient = new RatingServiceClient(ratingChannel);
services.AddSingleton(typeof(CartServiceClient), cartClient);
services.AddSingleton(typeof(InventoryServiceClient), inventoryClient);
services.AddSingleton(typeof(ReviewServiceClient), reviewClient);
services.AddSingleton(typeof(PingServiceClient), pingClient);
services.AddSingleton(typeof(CatalogServiceClient), catalogClient);
services.AddSingleton(typeof(RatingServiceClient), ratingClient);
services.AddSingleton <ICoolStoreResolverService, CoolStoreResolverService>();
services.AddSingleton <CoolStoreSchema>();
services.AddSingleton(provider => provider.GetRequiredService <CoolStoreSchema>().CoolStore);
services.AddSignalR(options => options.EnableDetailedErrors = true)
.AddQueryStreamHubWithTracing();
services.AddCors(options =>
{
options.AddDefaultPolicy(policy =>
{
policy.WithOrigins("*");
policy.AllowAnyHeader();
policy.AllowAnyMethod();
policy.AllowCredentials();
policy.WithHeaders("X-Requested-With", "authorization");
});
});
services.AddSingleton <IHttpContextAccessor, HttpContextAccessor>();
});
}
public void ConfigureServices(IServiceCollection services)
{
services.AddStandardTemplate((svc, resolver) =>
{
var cartChannel = new Channel(Configuration["RpcClients:CartService"], ChannelCredentials.Insecure);
var cartClient = new CartServiceClient(cartChannel);
var inventoryChannel = new Channel(Configuration["RpcClients:InventoryService"],
ChannelCredentials.Insecure);
var inventoryClient = new InventoryServiceClient(inventoryChannel);
var reviewChannel = new Channel(Configuration["RpcClients:ReviewService"], ChannelCredentials.Insecure);
var reviewClient = new ReviewServiceClient(reviewChannel);
var pingClient = new PingServiceClient(reviewChannel);
var catalogChannel =
new Channel(Configuration["RpcClients:CatalogService"], ChannelCredentials.Insecure);
var catalogClient = new CatalogServiceClient(catalogChannel);
var ratingChannel = new Channel(Configuration["RpcClients:RatingService"], ChannelCredentials.Insecure);
var ratingClient = new RatingServiceClient(ratingChannel);
services.AddSingleton(typeof(CartServiceClient), cartClient);
services.AddSingleton(typeof(InventoryServiceClient), inventoryClient);
services.AddSingleton(typeof(ReviewServiceClient), reviewClient);
services.AddSingleton(typeof(PingServiceClient), pingClient);
services.AddSingleton(typeof(CatalogServiceClient), catalogClient);
services.AddSingleton(typeof(RatingServiceClient), ratingClient);
services.AddSingleton <ICoolStoreResolverService, CoolStoreResolverService>();
services.AddSingleton <CoolStoreSchema>();
services.AddSingleton(provider => provider.GetRequiredService <CoolStoreSchema>().CoolStore);
services.AddCors(options =>
{
options.AddPolicy("CorsPolicy",
policy => policy
.AllowAnyMethod()
.AllowAnyHeader()
/* https://github.com/aspnet/AspNetCore/issues/4457 */
.SetIsOriginAllowed(host => true)
.AllowCredentials());
});
services.AddSignalR(options => options.EnableDetailedErrors = true)
.AddQueryStreamHubWithTracing();
services.AddSingleton <IHttpContextAccessor, HttpContextAccessor>();
});
}
public async Task AddItem_New_Inserted()
{
// Setup test server and client
using var server = await _host.StartAsync();
var httpClient = server.GetTestClient();
string userId = Guid.NewGuid().ToString();
// Create a GRPC communication channel between the client and the server
var channel = GrpcChannel.ForAddress(httpClient.BaseAddress, new GrpcChannelOptions
{
HttpClient = httpClient
});
// Create a proxy object to work with the server
var client = new CartServiceClient(channel);
var request = new AddItemRequest
{
UserId = userId,
Item = new CartItem
{
ProductId = "1",
Quantity = 1
}
};
await client.AddItemAsync(request);
var getCartRequest = new GetCartRequest
{
UserId = userId
};
var cart = await client.GetCartAsync(getCartRequest);
Assert.NotNull(cart);
Assert.Equal(userId, cart.UserId);
Assert.Single(cart.Items);
await client.EmptyCartAsync(new EmptyCartRequest { UserId = userId });
cart = await client.GetCartAsync(getCartRequest);
Assert.Empty(cart.Items);
}
public async Task AddItem_ItemExists_Updated()
{
// Setup test server and client
using var server = await _host.StartAsync();
var httpClient = server.GetTestClient();
string userId = Guid.NewGuid().ToString();
// Create a GRPC communication channel between the client and the server
var channel = GrpcChannel.ForAddress(httpClient.BaseAddress, new GrpcChannelOptions
{
HttpClient = httpClient
});
var client = new CartServiceClient(channel);
var request = new AddItemRequest
{
UserId = userId,
Item = new CartItem
{
ProductId = "1",
Quantity = 1
}
};
// First add - nothing should fail
await client.AddItemAsync(request);
// Second add of existing product - quantity should be updated
await client.AddItemAsync(request);
var getCartRequest = new GetCartRequest
{
UserId = userId
};
var cart = await client.GetCartAsync(getCartRequest);
Assert.NotNull(cart);
Assert.Equal(userId, cart.UserId);
Assert.Single(cart.Items);
Assert.Equal(2, cart.Items[0].Quantity);
// Cleanup
await client.EmptyCartAsync(new EmptyCartRequest { UserId = userId });
}
public async Task AddItem_New_Inserted()
{
string userId = Guid.NewGuid().ToString();
// Construct server's Uri
string targetUri = $"{serverHostName}:{port}";
// Create a GRPC communication channel between the client and the server
var channel = new Channel(targetUri, ChannelCredentials.Insecure);
// Create a proxy object to work with the server
var client = new CartServiceClient(channel);
var request = new AddItemRequest
{
UserId = userId,
Item = new CartItem
{
ProductId = "1",
Quantity = 1
}
};
await client.AddItemAsync(request);
var getCartRequest = new GetCartRequest
{
UserId = userId
};
var cart = await client.GetCartAsync(getCartRequest);
Assert.NotNull(cart);
Assert.Equal(userId, cart.UserId);
Assert.Single(cart.Items);
await client.EmptyCartAsync(new EmptyCartRequest { UserId = userId });
cart = await client.GetCartAsync(getCartRequest);
Assert.Empty(cart.Items);
}
public async Task AddItem_ItemExists_Updated()
{
string userId = Guid.NewGuid().ToString();
// Construct server's Uri
string targetUri = $"{serverHostName}:{port}";
// Create a GRPC communication channel between the client and the server
var channel = new Channel(targetUri, ChannelCredentials.Insecure);
var client = new CartServiceClient(channel);
var request = new AddItemRequest
{
UserId = userId,
Item = new CartItem
{
ProductId = "1",
Quantity = 1
}
};
// First add - nothing should fail
await client.AddItemAsync(request);
// Second add of existing product - quantity should be updated
await client.AddItemAsync(request);
var getCartRequest = new GetCartRequest
{
UserId = userId
};
var cart = await client.GetCartAsync(getCartRequest);
Assert.NotNull(cart);
Assert.Equal(userId, cart.UserId);
Assert.Single(cart.Items);
Assert.Equal(2, cart.Items[0].Quantity);
// Cleanup
await client.EmptyCartAsync(new EmptyCartRequest { UserId = userId });
}
public async Task GetItem_NoAddItemBefore_EmptyCartReturned()
{
string userId = Guid.NewGuid().ToString();
// Create a GRPC communication channel between the client and the server
using (var channel = GrpcChannel.ForAddress(TargetUrl))
{
var client = new CartServiceClient(channel);
var request = new GetCartRequest
{
UserId = userId,
};
var cart = await client.GetCartAsync(request);
Assert.NotNull(cart);
// All grpc objects implement IEquitable, so we can compare equality with by-value semantics
Assert.Equal(new Cart(), cart);
}
}
public async Task AddItem_New_Inserted()
{
string userId = Guid.NewGuid().ToString();
// Create a GRPC communication channel between the client and the server
using (var channel = GrpcChannel.ForAddress(TargetUrl))
{
// Create a proxy object to work with the server
var client = new CartServiceClient(channel);
var request = new AddItemRequest
{
UserId = userId,
Item = new CartItem
{
ProductId = "1",
Quantity = 1
}
};
await client.AddItemAsync(request);
var getCartRequest = new GetCartRequest
{
UserId = userId
};
var cart = await client.GetCartAsync(getCartRequest);
Assert.NotNull(cart);
Assert.Equal(userId, cart.UserId);
Assert.Single(cart.Items);
await client.EmptyCartAsync(new EmptyCartRequest { UserId = userId });
cart = await client.GetCartAsync(getCartRequest);
Assert.Empty(cart.Items);
}
}
public async Task GetItem_NoAddItemBefore_EmptyCartReturned()
{
string userId = Guid.NewGuid().ToString();
// Construct server's Uri
string targetUri = $"{serverHostName}:{port}";
// Create a GRPC communication channel between the client and the server
var channel = new Channel(targetUri, ChannelCredentials.Insecure);
var client = new CartServiceClient(channel);
var request = new GetCartRequest
{
UserId = userId,
};
var cart = await client.GetCartAsync(request);
Assert.NotNull(cart);
// All grpc objects implement IEquitable, so we can compare equality with by-value semantics
Assert.Equal(new Cart(), cart);
}
public CartController(CartServiceClient cartServiceClient)
{
_cartServiceClient = cartServiceClient;
}
public CartController(CartServiceClient serviceClient)
{
_serviceClient = serviceClient;
}
public ActionResult Cart()
{
CartServiceClient order = new CartServiceClient();
IEnumerable<kaspi.lab.CartService.ProductDTO> cartList = order.GetCart(User.Identity.Name).AsEnumerable();
return View(cartList);
}
