add grpc basket

docker-compose.override.yml

@@ -219,6 +219,7 @@ services:
       - MarketingUrlHC=http://marketing.api/hc
       - PaymentUrlHC=http://payment.api/hc
       - LocationUrlHC=http://locations.api/hc
+      - IdentityUrlExternal=http://${ESHOP_EXTERNAL_DNS_NAME_OR_IP}:5105
     ports:
       - "5200:80"   
     volumes:
@@ -235,6 +236,7 @@ services:
       - MarketingUrlHC=http://marketing.api/hc
       - PaymentUrlHC=http://payment.api/hc
       - LocationUrlHC=http://locations.api/hc
+      - IdentityUrlExternal=http://${ESHOP_EXTERNAL_DNS_NAME_OR_IP}:5105
     ports:
       - "5201:80"   
     volumes:
@@ -251,6 +253,7 @@ services:
       - MarketingUrlHC=http://marketing.api/hc
       - PaymentUrlHC=http://payment.api/hc
       - LocationUrlHC=http://locations.api/hc
+      - IdentityUrlExternal=http://${ESHOP_EXTERNAL_DNS_NAME_OR_IP}:5105
     ports:
       - "5202:80"   
     volumes:
@@ -267,6 +270,7 @@ services:
       - MarketingUrlHC=http://marketing.api/hc
       - PaymentUrlHC=http://payment.api/hc
       - LocationUrlHC=http://locations.api/hc
+      - IdentityUrlExternal=http://${ESHOP_EXTERNAL_DNS_NAME_OR_IP}:5105
     ports:
       - "5203:80"   
     volumes:
@@ -286,6 +290,7 @@ 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
     ports:
       - "5120:80"   
 
@@ -303,6 +308,7 @@ 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
     ports:
       - "5121:80"   
 

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

@@ -3,7 +3,6 @@ using Microsoft.AspNetCore.Mvc;
 using Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator.Models;
 using Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator.Services;
 using System;
-using System.Collections.Generic;
 using System.Linq;
 using System.Net;
 using System.Threading.Tasks;
@@ -36,7 +35,7 @@ namespace Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator.Controllers
             }
 
             // Retrieve the current basket
-            var basket = await _basket.GetByIdAsync(data.BuyerId) ?? new BasketData(data.BuyerId);
+            var basket = await _basket.GetById(data.BuyerId) ?? new BasketData(data.BuyerId);
 
             var catalogItems = await _catalog.GetCatalogItemsAsync(data.Items.Select(x => x.ProductId));
 
@@ -76,7 +75,7 @@ namespace Microsoft.eShopOnContainers.Mobile.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.");
@@ -118,7 +117,7 @@ namespace Microsoft.eShopOnContainers.Mobile.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: Merge current status with new product
             currentBasket.Items.Add(new BasketDataItem()
             {

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

@@ -32,7 +32,7 @@ namespace Microsoft.eShopOnContainers.Mobile.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)
             {

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

@@ -1,7 +1,7 @@
 namespace Microsoft.eShopOnContainers.Mobile.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("401", new OpenApiResponse { Description = "Unauthorized" });
-                operation.Responses.TryAdd("403", new Response { Description = "Forbidden" });
+                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.Mobile.Shopping.HttpAggregator" } }
+                        [ oAuthScheme ] = new [] { "Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator" }
                     }
                 };
             }

src/ApiGateways/Mobile.Bff.Shopping/aggregator/Infrastructure/HttpClientAuthorizationDelegatingHandler.cs

@@ -1,5 +1,6 @@
 using Microsoft.AspNetCore.Authentication;
 using Microsoft.AspNetCore.Http;
+using Microsoft.Extensions.Logging;
 using System.Collections.Generic;
 using System.Net.Http;
 using System.Net.Http.Headers;
@@ -8,18 +9,22 @@ using System.Threading.Tasks;
 
 namespace Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator.Infrastructure
 {
-    public class HttpClientAuthorizationDelegatingHandler
+    public class HttpClientAuthorizationDelegatingHandler : DelegatingHandler
-        : DelegatingHandler
     {
         private readonly IHttpContextAccessor _httpContextAccesor;
+        private readonly ILogger<HttpClientAuthorizationDelegatingHandler> _logger;
 
-        public HttpClientAuthorizationDelegatingHandler(IHttpContextAccessor httpContextAccesor)
+        public HttpClientAuthorizationDelegatingHandler(IHttpContextAccessor httpContextAccesor, ILogger<HttpClientAuthorizationDelegatingHandler> logger)
         {
             _httpContextAccesor = httpContextAccesor;
+            _logger = logger;
         }
 
         protected override async Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
         {
+            request.Version = new System.Version(2, 0);
+            request.Method = HttpMethod.Get;
+
             var authorizationHeader = _httpContextAccesor.HttpContext
                 .Request.Headers["Authorization"];
 
@@ -35,6 +40,8 @@ namespace Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator.Infrastruct
                 request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", token);
             }
 
+            _logger.LogInformation("@@@@@@@@@@@@@@@@@ {@request}", request);
+
             return await base.SendAsync(request, cancellationToken);
         }
 

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

@@ -1,4 +1,4 @@
-<!--<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <TargetFramework>$(NetCoreTargetVersion)</TargetFramework>
@@ -17,6 +17,10 @@
   <ItemGroup>
     <PackageReference Include="AspNetCore.HealthChecks.Uris" Version="$(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="$(Google_Protobuf)" />
+    <PackageReference Include="Grpc.Core" Version="1.22.0" />
+    <PackageReference Include="Grpc.Tools" Version="$(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)" />
     <PackageReference Include="Serilog.AspNetCore" Version="$(Serilog_AspNetCore)" />
@@ -24,41 +28,16 @@
     <PackageReference Include="Swashbuckle.AspNetCore" Version="$(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>
   
-</Project>-->
-<Project Sdk="Microsoft.NET.Sdk.Web">
-
-  <PropertyGroup>
-    <TargetFramework>netcoreapp2.2</TargetFramework>
-    <AssemblyName>Mobile.Shopping.HttpAggregator</AssemblyName>
-    <RootNamespace>Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator</RootNamespace>
-    <DockerComposeProjectPath>..\..\..\docker-compose.dcproj</DockerComposeProjectPath>
-    <LangVersion>$(LangVersion)</LangVersion>
-  </PropertyGroup>
-
   <ItemGroup>
-    <Folder Include="wwwroot\" />
+    <Protobuf Include="..\..\..\Services\Basket\Basket.API\Proto\basket.proto" GrpcServices="Client" />
-  </ItemGroup>
+    <Protobuf Include="..\..\..\Services\Catalog\Catalog.API\Proto\catalog.proto" GrpcServices="Client" />
-
-  <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" />
-    <PackageReference Include="Microsoft.AspNetCore.Diagnostics.HealthChecks" Version="2.2.0" />
-    <PackageReference Include="Microsoft.Extensions.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>
-
-  <ItemGroup>
-    <ProjectReference Include="..\..\..\BuildingBlocks\Devspaces.Support\Devspaces.Support.csproj" />
   </ItemGroup>
 
 </Project>

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

@@ -1,13 +1,21 @@
 using Microsoft.AspNetCore;
 using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Server.Kestrel.Core;
+using Microsoft.Extensions.Configuration;
 using Serilog;
+using System.IO;
+using System.Net;
 
 namespace Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator
 {
     public class Program
     {
+        private static IConfiguration _configuration;
+
         public static void Main(string[] args)
         {
+            _configuration = GetConfiguration();
+
             BuildWebHost(args).Run();
         }
 
@@ -24,6 +32,20 @@ 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) =>
                 {
@@ -33,5 +55,24 @@ namespace Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator
                         .WriteTo.Console();
                 })
                 .Build();
+
+        private static IConfiguration GetConfiguration()
+        {
+            var builder = new ConfigurationBuilder()
+                .SetBasePath(Directory.GetCurrentDirectory())
+                .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
+                .AddEnvironmentVariables();
+
+            var config = builder.Build();
+
+            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/Mobile.Bff.Shopping/aggregator/Services/BasketService.cs

@@ -1,41 +1,130 @@
-using Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator.Config;
+using grpc;
+using Grpc.Net.Client;
+using Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator.Config;
 using Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator.Models;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
-using Newtonsoft.Json;
+using System;
+using System.Linq;
 using System.Net.Http;
 using System.Threading.Tasks;
+using static grpc.Basket;
 
 namespace Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator.Services
 {
     public class BasketService : IBasketService
     {
-
         private readonly HttpClient _httpClient;
-        private readonly ILogger<BasketService> _logger;
         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)
         {
             _httpClient = httpClient;
-            _logger = logger;
             _urls = config.Value;
+            _logger = logger;
         }
 
-        public async Task<BasketData> GetByIdAsync(string id)
+        public async Task<BasketData> GetById(string id)
         {
-            var data = await _httpClient.GetStringAsync(_urls.Basket + UrlsConfig.BasketOperations.GetItemById(id));
+            _logger.LogInformation("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ GetById @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@");
 
-            var basket = !string.IsNullOrEmpty(data) ? JsonConvert.DeserializeObject<BasketData>(data) : null;
+            AppContext.SetSwitch("System.Net.Http.SocketsHttpHandler.Http2UnencryptedSupport", true);
 
-            return basket;
+            _logger.LogInformation("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ Http2UnencryptedSupport disable @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@");
+
+            _httpClient.BaseAddress = new Uri("http://localhost:5001");
+
+            _logger.LogInformation("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ {_httpClient.BaseAddress} @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@", _httpClient.BaseAddress);
+
+            var client = GrpcClient.Create<BasketClient>(_httpClient);
+
+            _logger.LogInformation("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ client create @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@");
+
+            var response = await client.GetBasketByIdAsync(new BasketRequest { Id = id });
+
+            _logger.LogInformation("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ call grpc server @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@");
+
+            _logger.LogInformation("############## DATA: {@a}", response.Buyerid);
+
+            //if (streaming.IsCompleted)
+            //{
+            //    _logger.LogInformation("############## DATA: {@a}", streaming.GetResult());
+            //}
+            //var streaming = client.GetBasketById(new BasketRequest { Id = id });
+
+
+            //var status = streaming.GetStatus();
+
+            //if (status.StatusCode == Grpc.Core.StatusCode.OK)
+            //{
+            //    return null;
+            //}
+
+            return null;
+            //return MapToBasketData(response.ResponseStream);
         }
 
         public async Task UpdateAsync(BasketData currentBasket)
         {
-            var basketContent = new StringContent(JsonConvert.SerializeObject(currentBasket), System.Text.Encoding.UTF8, "application/json");
+            _httpClient.BaseAddress = new Uri(_urls.Basket + UrlsConfig.BasketOperations.UpdateBasket());
 
-            var data = await _httpClient.PostAsync(_urls.Basket + UrlsConfig.BasketOperations.UpdateBasket(), basketContent);
+            var client = GrpcClient.Create<BasketClient>(_httpClient);
+            var request = MapToCustomerBasketRequest(currentBasket);
+
+            await client.UpdateBasketAsync(request);
+        }
+
+        private BasketData MapToBasketData(CustomerBasketResponse customerBasketRequest)
+        {
+            if (customerBasketRequest == null)
+            {
+                return null;
+            }
+
+            var map = new BasketData
+            {
+                BuyerId = customerBasketRequest.Buyerid
+            };
+
+            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;
+        }
+
+        private CustomerBasketRequest MapToCustomerBasketRequest(BasketData basketData)
+        {
+            if (basketData == null)
+            {
+                return null;
+            }
+
+            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/Mobile.Bff.Shopping/aggregator/Services/CatalogService.cs

@@ -1,33 +1,37 @@
-using Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator.Config;
+using CatalogApi;
+using Grpc.Net.Client;
+using Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator.Config;
 using Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator.Models;
-using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using Newtonsoft.Json;
+using System;
 using System.Collections.Generic;
 using System.Net.Http;
 using System.Threading.Tasks;
+using static CatalogApi.Catalog;
 
 namespace Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator.Services
 {
     public class CatalogService : ICatalogService
     {
         private readonly HttpClient _httpClient;
-        private readonly ILogger<CatalogService> _logger;
         private readonly UrlsConfig _urls;
 
-        public CatalogService(HttpClient httpClient, ILogger<CatalogService> logger, IOptions<UrlsConfig> config)
+        public CatalogService(HttpClient httpClient, IOptions<UrlsConfig> config)
         {
             _httpClient = httpClient;
-            _logger = logger;
             _urls = config.Value;
         }
 
         public async Task<CatalogItem> GetCatalogItemAsync(int id)
         {
-            var stringContent = await _httpClient.GetStringAsync(_urls.Catalog + UrlsConfig.CatalogOperations.GetItemById(id));
+            _httpClient.BaseAddress = new Uri(_urls.Catalog + UrlsConfig.CatalogOperations.GetItemById(id));
-            var catalogItem = JsonConvert.DeserializeObject<CatalogItem>(stringContent);
 
-            return catalogItem;
+            var client = GrpcClient.Create<CatalogClient>(_httpClient);
+            var request = new CatalogItemRequest { Id = id };
+            var response = await client.GetItemByIdAsync(request);
+
+            return MapToCatalogItemResponse(response);
         }
 
         public async Task<IEnumerable<CatalogItem>> GetCatalogItemsAsync(IEnumerable<int> ids)
@@ -37,5 +41,16 @@ namespace Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator.Services
 
             return catalogItems;
         }
+
+        private CatalogItem MapToCatalogItemResponse(CatalogItemResponse catalogItemResponse)
+        {
+            return new CatalogItem
+            {
+                Id = catalogItemResponse.Id,
+                Name = catalogItemResponse.Name,
+                PictureUri = catalogItemResponse.PictureUri,
+                Price = (decimal)catalogItemResponse.Price
+            };
+        }
     }
 }

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

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

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

@@ -5,7 +5,6 @@ using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Diagnostics.HealthChecks;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.Http;
-using Microsoft.AspNetCore.Mvc;
 using Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator.Config;
 using Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator.Filters.Basket.API.Infrastructure.Filters;
 using Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator.Infrastructure;
@@ -14,9 +13,9 @@ 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;
 using System;
 using System.Collections.Generic;
 using System.IdentityModel.Tokens.Jwt;
@@ -63,19 +62,6 @@ namespace Microsoft.eShopOnContainers.Mobile.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();
@@ -86,15 +72,31 @@ namespace Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator
                 app.UseHsts();
             }
 
-            app.UseAuthentication();
+            app.UseCors("CorsPolicy");
             app.UseHttpsRedirection();
-            app.UseMvc();
+            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
+                {
+                    Predicate = r => r.Name.Contains("self")
+                });
+            });
 
             app.UseSwagger().UseSwaggerUI(c =>
             {
                 c.SwaggerEndpoint($"{ (!string.IsNullOrEmpty(pathBase) ? pathBase : string.Empty) }/swagger/v1/swagger.json", "Purchase BFF V1");
 
-                c.OAuthClientId("Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregatorwaggerui");
+                c.OAuthClientId("mobileshoppingaggswaggerui");
                 c.OAuthClientSecret(string.Empty);
                 c.OAuthRealm(string.Empty);
                 c.OAuthAppName("Purchase BFF Swagger UI");
@@ -109,29 +111,32 @@ namespace Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator
             services.AddOptions();
             services.Configure<UrlsConfig>(configuration.GetSection("urls"));
 
-            services.AddMvc()
+            services.AddControllers()
-                .SetCompatibilityVersion(CompatibilityVersion.Version_2_2);
+                .AddNewtonsoftJson();
 
             services.AddSwaggerGen(options =>
             {
                 options.DescribeAllEnumsAsStrings();
-                options.SwaggerDoc("v1", new Swashbuckle.AspNetCore.Swagger.Info
+                options.SwaggerDoc("v1", new OpenApiInfo
                 {
                     Title = "Shopping Aggregator for Mobile Clients",
                     Version = "v1",
-                    Description = "Shopping Aggregator for Mobile Clients",
+                    Description = "Shopping Aggregator for Mobile Clients"
-                    TermsOfService = "Terms Of Service"
                 });
-
+                options.AddSecurityDefinition("oauth2", new OpenApiSecurityScheme
-                options.AddSecurityDefinition("oauth2", new OAuth2Scheme
                 {
-                    Type = "oauth2",
+                    Type = SecuritySchemeType.OAuth2,
-                    Flow = "implicit",
+                    Flows = new OpenApiOAuthFlows()
-                    AuthorizationUrl = $"{configuration.GetValue<string>("IdentityUrlExternal")}/connect/authorize",
-                    TokenUrl = $"{configuration.GetValue<string>("IdentityUrlExternal")}/connect/token",
-                    Scopes = new Dictionary<string, string>()
                     {
-                        { "mobileshoppingagg", "Shopping Aggregator for Mobile Clients" }
+                        Implicit = new OpenApiOAuthFlow()
+                        {
+                            AuthorizationUrl = new Uri($"{configuration.GetValue<string>("IdentityUrlExternal")}/connect/authorize"),
+                            TokenUrl = new Uri($"{configuration.GetValue<string>("IdentityUrlExternal")}/connect/token"),
+                            Scopes = new Dictionary<string, string>()
+                            {
+                                { "mobileshoppingagg", "Shopping Aggregator for Mobile Clients" }
+                            }
+                        }
                     }
                 });
 
@@ -152,7 +157,8 @@ namespace Microsoft.eShopOnContainers.Mobile.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 =>
@@ -166,15 +172,6 @@ namespace Microsoft.eShopOnContainers.Mobile.Shopping.HttpAggregator
                 options.Authority = identityUrl;
                 options.RequireHttpsMetadata = false;
                 options.Audience = "mobileshoppingagg";
-                options.Events = new JwtBearerEvents()
-                {
-                    OnAuthenticationFailed = async ctx =>
-                    {
-                    },
-                    OnTokenValidated = async ctx =>
-                    {
-                    }
-                };
             });
 
             return services;

src/ApiGateways/Mobile.Bff.Shopping/aggregator/appsettings.json

@@ -1,4 +1,9 @@
 {
+  "Kestrel": {
+    "EndpointDefaults": {
+      "Protocols": "Http2"
+    }
+  },
   "Logging": {
     "IncludeScopes": false,
     "Debug": {

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

@@ -4,5 +4,20 @@
     "catalog": "http://localhost:55101",
     "orders": "http://localhost:55102",
     "identity": "http://localhost:55105"
+  },
+  "IdentityUrlExternal": "http://localhost:5105",
+  "IdentityUrl": "http://localhost:5105",
+  "Logging": {
+    "IncludeScopes": false,
+    "Debug": {
+      "LogLevel": {
+        "Default": "Debug"
+      }
+    },
+    "Console": {
+      "LogLevel": {
+        "Default": "Debug"
+      }
+    }
   }
 }

src/Services/Basket/Basket.API/Basket.API.csproj

@@ -21,6 +21,9 @@
     <PackageReference Include="AspNetCore.HealthChecks.Redis" Version="$(AspNetCore_HealthChecks_Redis)" />
     <PackageReference Include="AspNetCore.HealthChecks.UI.Client" Version="$(AspNetCore_HealthChecks_UI_Client)" />
     <PackageReference Include="Autofac.Extensions.DependencyInjection" Version="$(Autofac_Extensions_DependencyInjection)" />
+    <PackageReference Include="Grpc.AspNetCore.Server" Version="$(Grpc_AspNetCore_Server)" />
+    <PackageReference Include="Google.Protobuf" Version="$(Google_Protobuf)" />
+    <PackageReference Include="Grpc.Tools" Version="$(Grpc_Tools)" PrivateAssets="All" />   
     <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="$(Microsoft_ApplicationInsights_AspNetCore)" />
     <PackageReference Include="Microsoft.ApplicationInsights.DependencyCollector" Version="$(Microsoft_ApplicationInsights_DependencyCollector)" />
     <PackageReference Include="Microsoft.ApplicationInsights.Kubernetes" Version="$(Microsoft_ApplicationInsights_Kubernetes)" />
@@ -39,6 +42,12 @@
     <PackageReference Include="Swashbuckle.AspNetCore" Version="$(Swashbuckle_AspNetCore)" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Protobuf Include="Proto\basket.proto" GrpcServices="Server" Generator="MSBuild:Compile" />
+    <Content Include="@(Protobuf)" />
+    <None Remove="@(Protobuf)" />
+  </ItemGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\..\..\BuildingBlocks\EventBus\EventBusRabbitMQ\EventBusRabbitMQ.csproj" />
     <ProjectReference Include="..\..\..\BuildingBlocks\EventBus\EventBusServiceBus\EventBusServiceBus.csproj" />

src/Services/Basket/Basket.API/Grpc/BasketService.cs

@@ -0,0 +1,100 @@
+using Grpc.Core;
+using Microsoft.eShopOnContainers.Services.Basket.API.Model;
+using Microsoft.Extensions.Logging;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace grpc
+{
+    public class BasketService : Basket.BasketBase
+    {
+        private readonly IBasketRepository _repository;
+        private readonly ILogger<BasketService> _logger;
+
+        public BasketService(IBasketRepository repository, ILogger<BasketService> logger)
+        {
+            _repository = repository;
+            _logger = logger;
+        }
+
+        public override async Task<CustomerBasketResponse> GetBasketById(BasketRequest request, ServerCallContext context)
+        {
+            _logger.LogInformation($"Begin grpc call from method {context.Method} for basket id {request.Id}");
+
+            var data = await _repository.GetBasketAsync(request.Id);
+
+            if (data != null)
+            {
+                context.Status = new Status(StatusCode.OK, $"Basket with id {request.Id} do exist");
+
+                return MapToCustomerBasketResponse(data);
+            }
+            else
+            {
+                context.Status = new Status(StatusCode.NotFound, $"Basket with id {request.Id} do not exist");
+            }
+
+            return null;
+        }
+
+        public override async Task<CustomerBasketResponse> UpdateBasket(CustomerBasketRequest request, ServerCallContext context)
+        {
+            _logger.LogInformation($"Begin grpc call BasketService.UpdateBasketAsync for buyer id {request.Buyerid}");
+
+            var customerBasket = MapToCustomerBasket(request);
+
+            var response = await _repository.UpdateBasketAsync(customerBasket);
+
+            if (response != null)
+            {
+                return MapToCustomerBasketResponse(response);
+            }
+
+            context.Status = new Status(StatusCode.NotFound, $"Basket with buyer id {request.Buyerid} do not exist");
+
+            return null;
+        }
+
+        private CustomerBasketResponse MapToCustomerBasketResponse(CustomerBasket customerBasket)
+        {
+            var response = new CustomerBasketResponse
+            {
+                Buyerid = customerBasket.BuyerId
+            };
+
+            customerBasket.Items.ForEach(item => response.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 response;
+        }
+
+        private CustomerBasket MapToCustomerBasket(CustomerBasketRequest customerBasketRequest)
+        {
+            var response = new CustomerBasket
+            {
+                BuyerId = customerBasketRequest.Buyerid
+            };
+
+            customerBasketRequest.Items.ToList().ForEach(item => response.Items.Add(new BasketItem
+            {
+                Id = item.Id,
+                OldUnitPrice = (decimal)item.Oldunitprice,
+                PictureUrl = item.Pictureurl,
+                ProductId = item.Productid,
+                ProductName = item.Productname,
+                Quantity = item.Quantity,
+                UnitPrice = (decimal)item.Unitprice
+            }));
+
+            return response;
+        }
+    }
+}

src/Services/Basket/Basket.API/Program.cs

@@ -2,11 +2,12 @@
 using Microsoft.AspNetCore;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Server.Kestrel.Core;
 using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Logging;
 using Serilog;
 using System;
 using System.IO;
+using System.Net;
 
 namespace Microsoft.eShopOnContainers.Services.Basket.API
 {
@@ -45,8 +46,21 @@ namespace Microsoft.eShopOnContainers.Services.Basket.API
         private static IWebHost BuildWebHost(IConfiguration configuration, string[] args) =>
             WebHost.CreateDefaultBuilder(args)
                 .CaptureStartupErrors(false)
-                .UseFailing(options =>
+                .ConfigureKestrel(options =>
-                    options.ConfigPath = "/Failing")
+                {
+                    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;
+                    });
+                })
+                .UseFailing(options => options.ConfigPath = "/Failing")
                 .UseStartup<Startup>()
                 .UseApplicationInsights()
                 .UseContentRoot(Directory.GetCurrentDirectory())
@@ -88,5 +102,12 @@ namespace Microsoft.eShopOnContainers.Services.Basket.API
 
             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/Services/Basket/Basket.API/Proto/basket.proto

@@ -0,0 +1,38 @@
+syntax = "proto3";
+
+option csharp_namespace = "grpc";
+
+package BasketApi;
+
+service Basket {
+	rpc GetBasketById(BasketRequest) returns (CustomerBasketResponse) {
+		option (google.api.http) = {
+            get: "/GetBasketById"
+        };
+	}
+	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/Services/Basket/Basket.API/Startup.cs

@@ -4,6 +4,7 @@ using Basket.API.Infrastructure.Filters;
 using Basket.API.Infrastructure.Middlewares;
 using Basket.API.IntegrationEvents.EventHandling;
 using Basket.API.IntegrationEvents.Events;
+using grpc;
 using HealthChecks.UI.Client;
 using Microsoft.AspNetCore.Authentication.JwtBearer;
 using Microsoft.AspNetCore.Builder;
@@ -32,6 +33,7 @@ using StackExchange.Redis;
 using System;
 using System.Collections.Generic;
 using System.IdentityModel.Tokens.Jwt;
+using System.IO;
 
 namespace Microsoft.eShopOnContainers.Services.Basket.API
 {
@@ -47,6 +49,11 @@ namespace Microsoft.eShopOnContainers.Services.Basket.API
         // This method gets called by the runtime. Use this method to add services to the container.
         public virtual IServiceProvider ConfigureServices(IServiceCollection services)
         {
+            services.AddGrpc(options =>
+            {
+                options.EnableDetailedErrors = true;
+            });
+
             RegisterAppInsights(services);
 
             services.AddControllers(options =>
@@ -88,7 +95,6 @@ namespace Microsoft.eShopOnContainers.Services.Basket.API
                 options.OperationFilter<AuthorizeCheckOperationFilter>();
             });
 
-
             ConfigureAuthService(services);
 
             services.AddCustomHealthCheck(Configuration);
@@ -192,6 +198,14 @@ namespace Microsoft.eShopOnContainers.Services.Basket.API
                 app.UsePathBase(pathBase);
             }
 
+            app.UseSwagger()
+               .UseSwaggerUI(setup =>
+               {
+                   setup.SwaggerEndpoint($"{ (!string.IsNullOrEmpty(pathBase) ? pathBase : string.Empty) }/swagger/v1/swagger.json", "Basket.API V1");
+                   setup.OAuthClientId("basketswaggerui");
+                   setup.OAuthAppName("Basket Swagger UI");
+               });
+
             app.UseRouting();
             ConfigureAuth(app);
 
@@ -202,6 +216,21 @@ namespace Microsoft.eShopOnContainers.Services.Basket.API
             {
                 endpoints.MapDefaultControllerRoute();
                 endpoints.MapControllers();
+                endpoints.MapGet("/_proto/", async ctx =>
+                {
+                    ctx.Response.ContentType = "text/plain";
+                    using var fs = new FileStream(Path.Combine(env.ContentRootPath, "Proto", "basket.proto"), FileMode.Open, FileAccess.Read);
+                    using var sr = new StreamReader(fs);
+                    while (!sr.EndOfStream)
+                    {
+                        var line = await sr.ReadLineAsync();
+                        if (line != "/* >>" || line != "<< */")
+                        {
+                            await ctx.Response.WriteAsync(line);
+                        }
+                    }
+                });
+                endpoints.MapGrpcService<BasketService>();
                 endpoints.MapHealthChecks("/hc", new HealthCheckOptions()
                 {
                     Predicate = _ => true,
@@ -213,15 +242,6 @@ namespace Microsoft.eShopOnContainers.Services.Basket.API
                 });
             });
 
-            app.UseSwagger()
-               .UseSwaggerUI(setup =>
-               {
-                   setup.SwaggerEndpoint($"{ (!string.IsNullOrEmpty(pathBase) ? pathBase : string.Empty) }/swagger/v1/swagger.json", "Basket.API V1");
-                   setup.OAuthClientId("basketswaggerui");
-                   setup.OAuthAppName("Basket Swagger UI");
-               });
-
-
             ConfigureEventBus(app);
         }
 

src/Services/Basket/Basket.API/appsettings.json

@@ -11,6 +11,11 @@
       }
     }
   },
+  "Kestrel": {
+    "EndpointDefaults": {
+      "Protocols": "Http2"
+    }
+  },
   "SubscriptionClientName": "Basket",
   "ApplicationInsights": {
     "InstrumentationKey": ""

src/_build/dependencies.props

@@ -19,6 +19,7 @@
     <Grpc_AspNetCore_Server>0.1.22-pre1</Grpc_AspNetCore_Server>
     <Google_Protobuf>3.9.0-rc1</Google_Protobuf>
     <Grpc_Tools>1.22.0</Grpc_Tools>
+    <Grpc_AspNetCore_Server_ClientFactory>0.1.22-pre2</Grpc_AspNetCore_Server_ClientFactory>
 
     <Microsoft_Extensions_Hosting>3.0.0-preview7.19362.4</Microsoft_Extensions_Hosting>
     <Microsoft_VisualStudio_Azure_Containers_Tools_Targets>1.7.9</Microsoft_VisualStudio_Azure_Containers_Tools_Targets>