migrate web bff to 3.0 and apply grcp in order controller

docker-compose.override.yml

@@ -272,7 +272,7 @@ services:
       - MarketingUrlHC=http://marketing.api/hc
       - PaymentUrlHC=http://payment.api/hc
       - LocationUrlHC=http://locations.api/hc
-      - IdentityUrlExternal=http://${ESHOP_EXTERNAL_DNS_NAME_OR_IP}:5105
+      - IdentityUrlExternal=http://10.0.75.1:5105
     ports:
       - "5203:80"   
     volumes:
@@ -305,6 +305,8 @@ services:
       - urls__catalog=http://catalog.api
       - urls__orders=http://ordering.api
       - urls__identity=http://identity.api
+      - urls__grpcBasket=http://10.0.75.1:5580
+      - urls__grpcOrdering=http://10.0.75.1:5581
       - CatalogUrlHC=http://catalog.api/hc
       - OrderingUrlHC=http://ordering.api/hc
       - IdentityUrlHC=http://identity.api/hc             

src/ApiGateways/Mobile.Bff.Shopping/aggregator/Mobile.Shopping.HttpAggregator.csproj

@@ -19,7 +19,7 @@
     <PackageReference Include="AspNetCore.HealthChecks.UI.Client" Version="$(AspNetCore_HealthChecks_UI_Client)" />
     <PackageReference Include="Grpc.AspNetCore.Server.ClientFactory" Version="$(Grpc_AspNetCore_Server_ClientFactory)" />
     <PackageReference Include="Google.Protobuf" Version="$(Google_Protobuf)" />
-    <PackageReference Include="Grpc.Core" Version="1.22.0" />
+    <PackageReference Include="Grpc.Core" Version="$(Grpc_Core)" />
     <PackageReference Include="Grpc.Tools" Version="$(Grpc_Tools)" PrivateAssets="All" />
     <PackageReference Include="Microsoft.AspNetCore.Diagnostics.HealthChecks" Version="$(Microsoft_AspNetCore_Diagnostics_HealthChecks)" />
     <PackageReference Include="Microsoft.Extensions.Diagnostics.HealthChecks" Version="$(Microsoft_Extensions_Diagnostics_HealthChecks)" />

src/ApiGateways/Mobile.Bff.Shopping/aggregator/Program.cs

@@ -32,20 +32,6 @@ namespace Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator
                         ReloadOnChange = false
                     });
                 })
-                .ConfigureKestrel(options =>
-                {
-                    var ports = GetDefinedPorts(_configuration);
-
-                    options.Listen(IPAddress.Any, ports.httpPort, listenOptions =>
-                    {
-                        listenOptions.Protocols = HttpProtocols.Http1AndHttp2;
-                    });
-
-                    options.Listen(IPAddress.Any, ports.grpcPort, listenOptions =>
-                    {
-                        listenOptions.Protocols = HttpProtocols.Http2;
-                    });
-                })
                 .UseStartup<Startup>()
                 .UseSerilog((builderContext, config) =>
                 {
@@ -67,12 +53,5 @@ namespace Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator
 
             return builder.Build();
         }
-
-        private static (int httpPort, int grpcPort) GetDefinedPorts(IConfiguration config)
-        {
-            var grpcPort = config.GetValue("GRPC_PORT", 5001);
-            var port = config.GetValue("PORT", 80);
-            return (port, grpcPort);
-        }
     }
 }

src/ApiGateways/Web.Bff.Shopping/aggregator/Config/UrlsConfig.cs

@@ -29,5 +29,7 @@ namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator.Config
         public string Basket { get; set; }
         public string Catalog { get; set; }
         public string Orders { get; set; }
+        public string GrpcBasket { get; set; }
+        public string GrpcOrdering { get; set; }
     }
 }

src/ApiGateways/Web.Bff.Shopping/aggregator/Controllers/BasketController.cs

@@ -31,7 +31,7 @@ namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator.Controllers
         [ProducesResponseType(typeof(BasketData), (int)HttpStatusCode.OK)]
         public async Task<ActionResult<BasketData>> UpdateAllBasketAsync([FromBody] UpdateBasketRequest data)
         {
-            Log.Information("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ UpdateAllBasketAsync @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@");
+            Log.Debug("UpdateAllBasketAsync");
 
             if (data.Items == null || !data.Items.Any())
             {
@@ -41,10 +41,12 @@ namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator.Controllers
             // Retrieve the current basket
                         Log.Information("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ GetByIdAsync @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@");
 
-            var basket = await _basket.GetByIdAsync(data.BuyerId) ?? new BasketData(data.BuyerId);
-                        Log.Information("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ basket @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@");
+            var basket = await _basket.GetById(data.BuyerId) ?? new BasketData(data.BuyerId);
+
+            Log.Debug("get basket by id response={@response}", basket);
 
             var catalogItems = await _catalog.GetCatalogItemsAsync(data.Items.Select(x => x.ProductId));
+            Log.Debug("get catalog items response={@response}", catalogItems);
 
             foreach (var bitem in data.Items)
             {
@@ -82,7 +84,7 @@ namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator.Controllers
             }
 
             // Retrieve the current basket
-            var currentBasket = await _basket.GetByIdAsync(data.BasketId);
+            var currentBasket = await _basket.GetById(data.BasketId);
             if (currentBasket == null)
             {
                 return BadRequest($"Basket with id {data.BasketId} not found.");
@@ -122,7 +124,7 @@ namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator.Controllers
             //item.PictureUri = 
 
             // Step 2: Get current basket status
-            var currentBasket = (await _basket.GetByIdAsync(data.BasketId)) ?? new BasketData(data.BasketId);
+            var currentBasket = (await _basket.GetById(data.BasketId)) ?? new BasketData(data.BasketId);
             // Step 3: Search if exist product into basket
             var product = currentBasket.Items.SingleOrDefault(i => i.ProductId == item.Id.ToString());
             

src/ApiGateways/Web.Bff.Shopping/aggregator/Controllers/OrderController.cs

@@ -16,11 +16,11 @@ namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator.Controllers
     public class OrderController : ControllerBase
     {
         private readonly IBasketService _basketService;
-        private readonly IOrderApiClient _orderClient;
-        public OrderController(IBasketService basketService, IOrderApiClient orderClient)
+        private readonly IOrderingService _orderingService;
+        public OrderController(IBasketService basketService, IOrderingService orderingService)
         {
             _basketService = basketService;
-            _orderClient = orderClient;
+            _orderingService = orderingService;
         }
 
         [Route("draft/{basketId}")]
@@ -34,14 +34,14 @@ namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator.Controllers
                 return BadRequest("Need a valid basketid");
             }
             // Get the basket data and build a order draft based on it
-            var basket = await _basketService.GetByIdAsync(basketId);
+            var basket = await _basketService.GetById(basketId);
 
             if (basket == null)
             {
                 return BadRequest($"No basket found for id {basketId}");
             }
 
-            return await _orderClient.GetOrderDraftFromBasketAsync(basket);
+            return await _orderingService.GetOrderDraftAsync(basket);
         }
     }
 }

src/ApiGateways/Web.Bff.Shopping/aggregator/Dockerfile

@@ -1,8 +1,8 @@
-FROM mcr.microsoft.com/dotnet/core/aspnet:2.2 AS base
+FROM mcr.microsoft.com/dotnet/core/aspnet:3.0-buster-slim AS base
 WORKDIR /app
 EXPOSE 80
 
-FROM mcr.microsoft.com/dotnet/core/sdk:2.2 AS build
+FROM mcr.microsoft.com/dotnet/core/sdk:3.0-buster AS build
 WORKDIR /src
 
 COPY scripts scripts/

src/ApiGateways/Web.Bff.Shopping/aggregator/Filters/AuthorizeCheckOperationFilter.cs

@@ -1,7 +1,7 @@
 namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator.Filters
 {
     using Microsoft.AspNetCore.Authorization;
-    using Swashbuckle.AspNetCore.Swagger;
+    using Microsoft.OpenApi.Models;
     using Swashbuckle.AspNetCore.SwaggerGen;
     using System.Collections.Generic;
     using System.Linq;
@@ -10,7 +10,7 @@
     {
         public class AuthorizeCheckOperationFilter : IOperationFilter
         {
-            public void Apply(Operation operation, OperationFilterContext context)
+            public void Apply(OpenApiOperation operation, OperationFilterContext context)
             {
                 // Check for authorize attribute
                 var hasAuthorize = context.MethodInfo.DeclaringType.GetCustomAttributes(true).OfType<AuthorizeAttribute>().Any() ||
@@ -18,14 +18,19 @@
 
                 if (!hasAuthorize) return;
 
-                operation.Responses.TryAdd("401", new Response { Description = "Unauthorized" });
-                operation.Responses.TryAdd("403", new Response { Description = "Forbidden" });
+                operation.Responses.TryAdd("401", new OpenApiResponse { Description = "Unauthorized" });
+                operation.Responses.TryAdd("403", new OpenApiResponse { Description = "Forbidden" });
 
-                operation.Security = new List<IDictionary<string, IEnumerable<string>>>
+                var oAuthScheme = new OpenApiSecurityScheme
                 {
-                    new Dictionary<string, IEnumerable<string>>
+                    Reference = new OpenApiReference { Type = ReferenceType.SecurityScheme, Id = "oauth2" }
+                };
+
+                operation.Security = new List<OpenApiSecurityRequirement>
+                {
+                    new OpenApiSecurityRequirement
                     {
-                        { "oauth2", new [] { "Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator" } }
+                        [ oAuthScheme ] = new [] { "Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator" }
                     }
                 };
             }

src/ApiGateways/Web.Bff.Shopping/aggregator/Models/BasketData.cs

@@ -6,7 +6,7 @@ namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator.Models
     {
         public string BuyerId { get; set; }
 
-        public List<BasketDataItem> Items { get; set; }
+        public List<BasketDataItem> Items { get; set; } = new List<BasketDataItem>();
 
         public BasketData()
         {
@@ -16,7 +16,6 @@ namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator.Models
         public BasketData(string buyerId)
         {
             BuyerId = buyerId;
-            Items = new List<BasketDataItem>();
         }
     }
 

src/ApiGateways/Web.Bff.Shopping/aggregator/Program.cs

@@ -33,5 +33,6 @@ namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator
                         .WriteTo.Console();
                 })
                 .Build();
+
     }
 }

src/ApiGateways/Web.Bff.Shopping/aggregator/Protos/basket.api

@@ -1,34 +0,0 @@
-syntax = "proto3";
-
-option csharp_namespace = "GrpcBasket";
-
-package BasketApi;
-
-service Basket {
-	rpc GetBasketById(BasketRequest) returns (CustomerBasketResponse);
-	rpc UpdateBasket(CustomerBasketRequest) returns (CustomerBasketResponse);
-}
-
-message BasketRequest {
-	string id = 1;
-}
-
-message CustomerBasketRequest {
-	string buyerid = 1;
-	repeated BasketItemResponse items = 2;
-}
-
-message CustomerBasketResponse {
-	string buyerid = 1;
-	repeated BasketItemResponse items = 2;
-}
-
-message BasketItemResponse {
-	string id = 1;
-	string productid = 2;
-	string productname = 3;
-	double unitprice = 4;
-	double oldunitprice = 5;
-	int32 quantity = 6;
-	string pictureurl = 7;
-}

src/ApiGateways/Web.Bff.Shopping/aggregator/Services/BasketService.cs

@@ -5,91 +5,125 @@ using Microsoft.Extensions.Options;
 using Newtonsoft.Json;
 using System.Net.Http;
 using System.Threading.Tasks;
+using Grpc.Net.Client;
+using System;
+using System.Linq;
+using GrpcBasket;
+using Grpc.Core;
 
 namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator.Services
 {
     public class BasketService : IBasketService
     {
-        private readonly HttpClient _apiClient;
-        private readonly ILogger<BasketService> _logger;
+        private readonly HttpClient _httpClient;
         private readonly UrlsConfig _urls;
+        private readonly ILogger<BasketService> _logger;
 
-        public BasketService(HttpClient httpClient,ILogger<BasketService> logger, IOptions<UrlsConfig> config)
+        public BasketService(HttpClient httpClient, IOptions<UrlsConfig> config, ILogger<BasketService> logger)
         {
-            _apiClient = httpClient;
-            _logger = logger;
+            _httpClient = httpClient;
             _urls = config.Value;
+            _logger = logger;
         }
 
-        public async Task<BasketData> GetByIdAsync(string id)
+        public async Task<BasketData> GetById(string id)
         {
-
-            _logger.LogInformation("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ GetById @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@");
-
             AppContext.SetSwitch("System.Net.Http.SocketsHttpHandler.Http2UnencryptedSupport", true);
             AppContext.SetSwitch("System.Net.Http.SocketsHttpHandler.Http2Support", true);
-  using (var httpClientHandler = new HttpClientHandler())
+
+            using (var httpClientHandler = new HttpClientHandler())
             {
                 httpClientHandler.ServerCertificateCustomValidationCallback = (message, cert, chain, errors) => { return true; };
                 using (var httpClient = new HttpClient(httpClientHandler))
                 {
+                    //httpClient.BaseAddress = new Uri("http://10.0.75.1:5580");
+                    httpClient.BaseAddress = new Uri(_urls.GrpcBasket);
 
-            _logger.LogInformation("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ Http2UnencryptedSupport disable @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@");
-
-            httpClient.BaseAddress = new Uri("http://localhost:5580");
+                    _logger.LogDebug("Creating grpc client for basket {@httpClient.BaseAddress} ", httpClient.BaseAddress);
 
-            _logger.LogInformation("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ {httpClient.BaseAddress} @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@", httpClient.BaseAddress);
+                    var client = GrpcClient.Create<Basket.BasketClient>(httpClient);
 
-            var client = GrpcClient.Create<BasketClient>(httpClient);
+                    _logger.LogDebug("grpc client created, request = {@id}", id);
 
-            _logger.LogInformation("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ client create @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@");
+                    try
+                    {
 
-            try{
+                        var response = await client.GetBasketByIdAsync(new BasketRequest { Id = id });
 
-            var response = await client.GetBasketByIdAsync(new BasketRequest { Id = id });
-            _logger.LogInformation("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ call grpc server @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@");
+                        _logger.LogDebug("grpc response {@response}", response);
 
-            _logger.LogInformation("############## DATA: {@a}", response.Buyerid);
-            _logger.LogInformation("############## DATA:response {@response}", response);
+                        return MapToBasketData(response);
                     }
                     catch (RpcException e)
                     {
-                        Console.WriteLine($"Error calling via grpc: {e.Status} - {e.Message}");
-                        _logger.logError($"Error calling via grpc: {e.Status} - {e.Message}");
-
-                    }  
-
-
-            //if (streaming.IsCompleted)
-            //{
-            //    _logger.LogInformation("############## DATA: {@a}", streaming.GetResult());
-            //}
-            //var streaming = client.GetBasketById(new BasketRequest { Id = id });
+                        _logger.LogError($"Error calling via grpc: {e.Status} - {e.Message}");
+                    }
+                }
+            }
 
+            return null;
+        }
 
-            //var status = streaming.GetStatus();
+        public async Task UpdateAsync(BasketData currentBasket)
+        {
+            _httpClient.BaseAddress = new Uri(_urls.Basket + UrlsConfig.BasketOperations.UpdateBasket());
 
-            //if (status.StatusCode == Grpc.Core.StatusCode.OK)
-            //{
-            //    return null;
-            //}
+            var client = GrpcClient.Create<Basket.BasketClient>(_httpClient);
+            var request = MapToCustomerBasketRequest(currentBasket);
 
-            return response;
+            await client.UpdateBasketAsync(request);
+        }
 
-                }
-                }
+        private BasketData MapToBasketData(CustomerBasketResponse customerBasketRequest)
+        {
+            if (customerBasketRequest == null)
+            {
+                return null;
+            }
 
-            // var data = await _apiClient.GetStringAsync(_urls.Basket +  UrlsConfig.BasketOperations.GetItemById(id));
-            // var basket = !string.IsNullOrEmpty(data) ? JsonConvert.DeserializeObject<BasketData>(data) : null;
+            var map = new BasketData
+            {
+                BuyerId = customerBasketRequest.Buyerid
+            };
 
-            // return basket;
+            customerBasketRequest.Items.ToList().ForEach(item => map.Items.Add(new BasketDataItem
+            {
+                Id = item.Id,
+                OldUnitPrice = (decimal)item.Oldunitprice,
+                PictureUrl = item.Pictureurl,
+                ProductId = item.Productid,
+                ProductName = item.Productname,
+                Quantity = item.Quantity,
+                UnitPrice = (decimal)item.Unitprice
+            }));
+
+            return map;
         }
 
-        public async Task UpdateAsync(BasketData currentBasket)
+        private CustomerBasketRequest MapToCustomerBasketRequest(BasketData basketData)
         {
-            var basketContent = new StringContent(JsonConvert.SerializeObject(currentBasket), System.Text.Encoding.UTF8, "application/json");
+            if (basketData == null)
+            {
+                return null;
+            }
 
-            await _apiClient.PostAsync(_urls.Basket + UrlsConfig.BasketOperations.UpdateBasket(), basketContent);
+            var map = new CustomerBasketRequest
+            {
+                Buyerid = basketData.BuyerId
+            };
+
+            basketData.Items.ToList().ForEach(item => map.Items.Add(new BasketItemResponse
+            {
+                Id = item.Id,
+                Oldunitprice = (double)item.OldUnitPrice,
+                Pictureurl = item.PictureUrl,
+                Productid = item.ProductId,
+                Productname = item.ProductName,
+                Quantity = item.Quantity,
+                Unitprice = (double)item.UnitPrice
+            }));
+
+            return map;
         }
     }
 }

src/ApiGateways/Web.Bff.Shopping/aggregator/Services/IBasketService.cs

@@ -5,7 +5,7 @@ namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator.Services
 {
     public interface IBasketService
     {
-        Task<BasketData> GetByIdAsync(string id);
+        Task<BasketData> GetById(string id);
 
         Task UpdateAsync(BasketData currentBasket);
     }

src/ApiGateways/Web.Bff.Shopping/aggregator/Services/IOrderingService.cs

@@ -0,0 +1,10 @@
+using Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator.Models;
+using System.Threading.Tasks;
+
+namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator.Services
+{
+    public interface IOrderingService
+    {
+        Task<OrderData> GetOrderDraftAsync(BasketData basketData);
+    }
+}

src/ApiGateways/Web.Bff.Shopping/aggregator/Services/OrderingService.cs

@@ -0,0 +1,113 @@
+using Grpc.Net.Client;
+using Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator.Config;
+using Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator.Models;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+using System;
+using System.Linq;
+using System.Net.Http;
+using System.Threading.Tasks;
+using GrpcOrdering;
+using Grpc.Core;
+
+namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator.Services
+{
+    public class OrderingService : IOrderingService
+    {
+        private readonly HttpClient _httpClient;
+        private readonly UrlsConfig _urls;
+        private readonly ILogger<OrderingService> _logger;
+
+        public OrderingService(HttpClient httpClient, IOptions<UrlsConfig> config, ILogger<OrderingService> logger)
+        {
+            _httpClient = httpClient;
+            _urls = config.Value;
+            _logger = logger;
+        }
+
+        public async Task<OrderData> GetOrderDraftAsync(BasketData basketData)
+        {
+            AppContext.SetSwitch("System.Net.Http.SocketsHttpHandler.Http2UnencryptedSupport", true);
+            AppContext.SetSwitch("System.Net.Http.SocketsHttpHandler.Http2Support", true);
+
+            using (var httpClientHandler = new HttpClientHandler())
+            {
+                httpClientHandler.ServerCertificateCustomValidationCallback = (message, cert, chain, errors) => { return true; };
+                using (var httpClient = new HttpClient(httpClientHandler))
+                {
+                    httpClient.BaseAddress = new Uri(_urls.GrpcOrdering);
+
+                    _logger.LogDebug(" Creating grpc client for ordering {@httpClient.BaseAddress}", httpClient.BaseAddress);
+
+                    var client = GrpcClient.Create<OrderingGrpc.OrderingGrpcClient>(httpClient);
+
+                    _logger.LogDebug(" grpc client created, basketData={@basketData}", basketData);
+
+                    try
+                    {
+
+                        var command = MapToOrderDraftCommand(basketData);
+                        var response = await client.CreateOrderDraftFromBasketDataAsync(command);
+
+                        _logger.LogDebug(" grpc response: {@response}", response);
+
+                        return MapToResponse(response);
+                    }
+                    catch (RpcException e)
+                    {
+                        _logger.LogError($"Error calling via grpc to ordering: {e.Status} - {e.Message}");
+                    }
+                }
+            }
+
+            return null;
+        }
+
+        private OrderData MapToResponse(GrpcOrdering.OrderDraftDTO orderDraft)
+        {
+            if (orderDraft == null)
+            {
+                return null;
+            }
+
+            var data = new OrderData
+            {
+                Total = (decimal)orderDraft.Total,
+            };
+
+            orderDraft.OrderItems.ToList().ForEach(o => data.OrderItems.Add(new OrderItemData
+            {
+                Discount = (decimal)o.Discount,
+                PictureUrl = o.PictureUrl,
+                ProductId = o.ProductId,
+                ProductName = o.ProductName,
+                UnitPrice = (decimal)o.UnitPrice,
+                Units = o.Units,
+            }));
+
+            return data;
+        }
+
+        private CreateOrderDraftCommand MapToOrderDraftCommand(BasketData basketData)
+        {
+            var command = new CreateOrderDraftCommand
+            {
+                BuyerId = basketData.BuyerId,
+            };
+
+            basketData.Items.ForEach(i => command.Items.Add(new BasketItem
+            {
+                Id = i.Id,
+                OldUnitPrice = (double)i.OldUnitPrice,
+                PictureUrl = i.PictureUrl,
+                ProductId = i.ProductId,
+                ProductName = i.ProductName,
+                Quantity = i.Quantity,
+                UnitPrice = (double)i.UnitPrice,
+            }));
+
+            return command;
+        }
+
+    }
+}

src/ApiGateways/Web.Bff.Shopping/aggregator/Startup.cs

@@ -14,6 +14,7 @@ using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Diagnostics.HealthChecks;
 using Microsoft.Extensions.Logging;
+using Microsoft.OpenApi.Models;
 using Polly;
 using Polly.Extensions.Http;
 using Swashbuckle.AspNetCore.Swagger;
@@ -62,19 +63,6 @@ namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator
                 app.UsePathBase(pathBase);
             }
 
-            app.UseHealthChecks("/hc", new HealthCheckOptions()
-            {
-                Predicate = _ => true,
-                ResponseWriter = UIResponseWriter.WriteHealthCheckUIResponse
-            });
-
-            app.UseHealthChecks("/liveness", new HealthCheckOptions
-            {
-                Predicate = r => r.Name.Contains("self")
-            });
-
-            app.UseCors("CorsPolicy");
-
             if (env.IsDevelopment())
             {
                 app.UseDeveloperExceptionPage();
@@ -85,18 +73,37 @@ namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator
                 app.UseHsts();
             }
 
-            app.UseAuthentication();
+            app.UseCors("CorsPolicy");
             app.UseHttpsRedirection();
-            app.UseMvc();
 
-            app.UseSwagger()
-                .UseSwaggerUI(c =>
+            app.UseSwagger().UseSwaggerUI(c =>
+            {
+                c.SwaggerEndpoint($"{ (!string.IsNullOrEmpty(pathBase) ? pathBase : string.Empty) }/swagger/v1/swagger.json", "Purchase BFF V1");
+
+                c.OAuthClientId("webshoppingaggswaggerui");
+                c.OAuthClientSecret(string.Empty);
+                c.OAuthRealm(string.Empty);
+                c.OAuthAppName("web shopping bff Swagger UI");
+            });
+
+            app.UseRouting();
+            app.UseAuthentication();
+            app.UseAuthorization();
+
+            app.UseEndpoints(endpoints =>
+            {
+                endpoints.MapDefaultControllerRoute();
+                endpoints.MapControllers();
+                endpoints.MapHealthChecks("/hc", new HealthCheckOptions()
+                {
+                    Predicate = _ => true,
+                    ResponseWriter = UIResponseWriter.WriteHealthCheckUIResponse
+                });
+                endpoints.MapHealthChecks("/liveness", new HealthCheckOptions
                 {
-                    c.SwaggerEndpoint($"{ (!string.IsNullOrEmpty(pathBase) ? pathBase : string.Empty) }/swagger/v1/swagger.json", "Purchase BFF V1");
-                    //c.ConfigureOAuth2("Microsoft.eShopOnContainers.Web.Shopping.HttpAggregatorwaggerui", "", "", "Purchase BFF Swagger UI");
-                    c.OAuthClientId("webshoppingaggswaggerui");
-                    c.OAuthAppName("web shopping bff Swagger UI");
+                    Predicate = r => r.Name.Contains("self")
                 });
+            });
         }
     }
 
@@ -104,29 +111,20 @@ namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator
     {
         public static IServiceCollection AddCustomAuthentication(this IServiceCollection services, IConfiguration configuration)
         {
-            JwtSecurityTokenHandler.DefaultInboundClaimTypeMap.Clear();
+            JwtSecurityTokenHandler.DefaultInboundClaimTypeMap.Remove("sub");
+
             var identityUrl = configuration.GetValue<string>("urls:identity");
             services.AddAuthentication(options =>
             {
                 options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
                 options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
 
-            }).AddJwtBearer(options =>
+            })
+            .AddJwtBearer(options =>
             {
                 options.Authority = identityUrl;
                 options.RequireHttpsMetadata = false;
                 options.Audience = "webshoppingagg";
-                options.Events = new JwtBearerEvents()
-                {
-                    OnAuthenticationFailed = async ctx =>
-                    {
-                        int i = 0;
-                    },
-                    OnTokenValidated = async ctx =>
-                    {
-                        int i = 0;
-                    }
-                };
             });
 
             return services;
@@ -137,30 +135,35 @@ namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator
             services.AddOptions();
             services.Configure<UrlsConfig>(configuration.GetSection("urls"));
 
-            services.AddMvc()
-                .SetCompatibilityVersion(CompatibilityVersion.Version_2_2);
+            services.AddControllers()
+                .AddNewtonsoftJson();
 
             services.AddSwaggerGen(options =>
             {
                 options.DescribeAllEnumsAsStrings();
-                options.SwaggerDoc("v1", new Swashbuckle.AspNetCore.Swagger.Info
+
+                options.SwaggerDoc("v1", new OpenApiInfo
                 {
-                    Title = "Shopping Aggregator for Web Clients",
+                    Title = "Shopping Aggregator for Mobile Clients",
                     Version = "v1",
-                    Description = "Shopping Aggregator for Web Clients",
-                    TermsOfService = "Terms Of Service"
+                    Description = "Shopping Aggregator for Mobile Clients"
                 });
 
-                options.AddSecurityDefinition("oauth2", new OAuth2Scheme
+                options.AddSecurityDefinition("oauth2", new OpenApiSecurityScheme
                 {
-                    Type = "oauth2",
-                    Flow = "implicit",
-                    AuthorizationUrl = $"{configuration.GetValue<string>("IdentityUrlExternal")}/connect/authorize",
-                    TokenUrl = $"{configuration.GetValue<string>("IdentityUrlExternal")}/connect/token",
-                    Scopes = new Dictionary<string, string>()
+                    Type = SecuritySchemeType.OAuth2,
+                    Flows = new OpenApiOAuthFlows()
                     {
-                        { "webshoppingagg", "Shopping Aggregator for Web Clients" },
-                        { "basket", "basket api" }
+                        Implicit = new OpenApiOAuthFlow()
+                        {
+                            AuthorizationUrl = new Uri($"{configuration.GetValue<string>("IdentityUrlExternal")}/connect/authorize"),
+                            TokenUrl = new Uri($"{configuration.GetValue<string>("IdentityUrlExternal")}/connect/token"),
+
+                            Scopes = new Dictionary<string, string>()
+                            {
+                                { "webshoppingagg", "Shopping Aggregator for Web Clients" }
+                            }
+                        }
                     }
                 });
 
@@ -204,6 +207,12 @@ namespace Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator
                 .AddPolicyHandler(GetCircuitBreakerPolicy())
                 .AddDevspacesSupport();
 
+            services.AddHttpClient<IOrderingService, OrderingService>()
+                .AddHttpMessageHandler<HttpClientAuthorizationDelegatingHandler>()
+                .AddPolicyHandler(GetRetryPolicy())
+                .AddPolicyHandler(GetCircuitBreakerPolicy())
+                .AddDevspacesSupport();
+
             return services;
         }
 

src/ApiGateways/Web.Bff.Shopping/aggregator/Web.Shopping.HttpAggregator.csproj

@@ -33,10 +33,12 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp2.2</TargetFramework>
+    <TargetFramework>$(NetCoreTargetVersion)</TargetFramework>
     <AssemblyName>Web.Shopping.HttpAggregator</AssemblyName>
     <RootNamespace>Microsoft.eShopOnContainers.Web.Shopping.HttpAggregator</RootNamespace>
     <DockerComposeProjectPath>..\..\..\docker-compose.dcproj</DockerComposeProjectPath>
+    <GenerateErrorForMissingTargetingPacks>false</GenerateErrorForMissingTargetingPacks>
+    <IsTransformWebConfigDisabled>true</IsTransformWebConfigDisabled>
     <LangVersion>$(LangVersion)</LangVersion>
   </PropertyGroup>
 
@@ -45,26 +47,32 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="AspNetCore.HealthChecks.Uris" Version="2.2.2" />
-    <PackageReference Include="AspNetCore.HealthChecks.UI.Client" Version="2.2.3" />
-    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.2.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Diagnostics.HealthChecks" Version="2.2.0" />
-    <PackageReference Include="Serilog.AspNetCore" Version="2.1.1" />
-    <PackageReference Include="Serilog.Sinks.Console" Version="3.1.1" />
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="3.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="2.2.0" />
-  </ItemGroup>
-
-  <!-- grpc -->
-  <ItemGroup>
+    <PackageReference Include="AspNetCore.HealthChecks.Uris" Version="$(AspNetCore_HealthChecks_Uris)" />
+    <PackageReference Include="AspNetCore.HealthChecks.UI.Client" Version="$(AspNetCore_HealthChecks_UI_Client)" />
+    <PackageReference Include="Grpc.AspNetCore.Server.ClientFactory" Version="$(Grpc_AspNetCore_Server_ClientFactory)" />
     <PackageReference Include="Google.Protobuf" Version="$(Google_Protobuf)" />
-    <PackageReference Include="Grpc.Net.Client" Version="$(Grpc_Net_Client)" />
+    <PackageReference Include="Grpc.Core" Version="$(Grpc_Core)" />
     <PackageReference Include="Grpc.Tools" Version="$(Grpc_Tools)" PrivateAssets="All" />
+    <PackageReference Include="Grpc.Net.Client" Version="$(Grpc_Net_Client)" />
+    <PackageReference Include="Microsoft.AspNetCore.Diagnostics.HealthChecks" Version="$(Microsoft_AspNetCore_Diagnostics_HealthChecks)" />
+    <PackageReference Include="Microsoft.Extensions.Diagnostics.HealthChecks" Version="$(Microsoft_Extensions_Diagnostics_HealthChecks)" />
+    <PackageReference Include="Serilog.AspNetCore" Version="$(Serilog_AspNetCore)" />
+    <PackageReference Include="Serilog.Sinks.Console" Version="$(Serilog_Sinks_Console)" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="$(Swashbuckle_AspNetCore)" />
+    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="$(Microsoft_Extensions_Http_Polly)" />
+    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="$(Microsoft_AspNetCore_Authentication_JwtBearer)" />
+    <PackageReference Include="System.Net.Http.WinHttpHandler" Version="4.5.4" />
   </ItemGroup>
 
   <ItemGroup>
     <ProjectReference Include="..\..\..\BuildingBlocks\Devspaces.Support\Devspaces.Support.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Protobuf Include="..\..\..\Services\Basket\Basket.API\Proto\basket.proto" GrpcServices="Client" />
+    <Protobuf Include="..\..\..\Services\Catalog\Catalog.API\Proto\catalog.proto" GrpcServices="Client" />
+    <Protobuf Include="..\..\..\Services\Ordering\Ordering.API\Proto\ordering.proto" GrpcServices="Client" />
+  </ItemGroup>
+
 </Project>
 

src/ApiGateways/Web.Bff.Shopping/aggregator/appsettings.localhost.json

@@ -3,6 +3,8 @@
     "basket": "http://localhost:55105",
     "catalog": "http://localhost:55101",
     "orders": "http://localhost:55102",
-    "identity": "http://localhost:55105"
+    "identity": "http://localhost:55105",
+    "grpcBasket": "http://localhost:5580",
+    "grpcOrdering": "http://localhost:5581"
   }
 }

src/_build/dependencies.props

@@ -19,6 +19,7 @@
     <Grpc_AspNetCore_Server>0.1.22-pre3</Grpc_AspNetCore_Server>
     <Grpc_Net_Client>0.1.22-pre3</Grpc_Net_Client>
     <Google_Protobuf>3.9.1</Google_Protobuf>
+    <Grpc_Core>1.22.0</Grpc_Core>
     <Grpc_Tools>2.23.0</Grpc_Tools>
     <Grpc_AspNetCore_Server_ClientFactory>0.1.22-pre2</Grpc_AspNetCore_Server_ClientFactory>