Merge branch 'order-processflow-redesign' of https://github.com/dotnet-architecture/eShopOnContainers into order-processflow-redesign

docker-compose.override.yml

@@ -92,3 +92,11 @@ services:
       - spa=http://webspa:5104/hc
     ports:
       - "5107:5107"
+
+  payment.api:
+    environment:
+      - ASPNETCORE_ENVIRONMENT=Development
+      - ASPNETCORE_URLS=http://0.0.0.0:5108
+      - EventBusConnection=rabbitmq
+    ports:
+      - "5108:5108"

docker-compose.vs.debug.yml

@@ -105,3 +105,18 @@ services:
     entrypoint: tail -f /dev/null
     labels:
       - "com.microsoft.visualstudio.targetoperatingsystem=linux"
+
+  payment.api:
+    image: payment.api:dev
+    build:
+      args:
+        source: ${DOCKER_BUILD_SOURCE}
+    environment:
+      - DOTNET_USE_POLLING_FILE_WATCHER=1
+    volumes:
+      - ./src/Services/Payment/Payment.API:/app
+      - ~/.nuget/packages:/root/.nuget/packages:ro
+      - ~/clrdbg:/clrdbg:ro
+    entrypoint: tail -f /dev/null
+    labels:
+      - "com.microsoft.visualstudio.targetoperatingsystem=linux"

docker-compose.vs.release.yml

@@ -70,3 +70,13 @@ services:
     entrypoint: tail -f /dev/null
     labels:
       - "com.microsoft.visualstudio.targetoperatingsystem=linux"
+
+  payment.api:
+    build:
+      args:
+        source: ${DOCKER_BUILD_SOURCE}
+    volumes:
+      - ~/clrdbg:/clrdbg:ro
+    entrypoint: tail -f /dev/null
+    labels:
+      - "com.microsoft.visualstudio.targetoperatingsystem=linux"

docker-compose.yml

@@ -74,3 +74,9 @@ services:
     build:
       context: ./src/Web/WebStatus
       dockerfile: Dockerfile
+
+  payment.api:
+    image: payment.api
+    build:
+      context: ./src/Services/Payment/Payment.API
+      dockerfile: Dockerfile

eShopOnContainers-ServicesAndWebApps.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 15
-VisualStudioVersion = 15.0.26228.12
+VisualStudioVersion = 15.0.26403.3
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{932D8224-11F6-4D07-B109-DA28AD288A63}"
 EndProject
@@ -74,6 +74,10 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Resilience", "Resilience",
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Resilience.Http", "src\BuildingBlocks\Resilience\Resilience.Http\Resilience.Http.csproj", "{D1C47FF1-91F1-4CAF-9ABB-AD642B821502}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Payment", "Payment", "{022E145D-1593-47EE-9608-8E323D3C63F5}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Payment.API", "src\Services\Payment\Payment.API\Payment.API.csproj", "{1A01AF82-6FCB-464C-B39C-F127AEBD315D}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Ad-Hoc|Any CPU = Ad-Hoc|Any CPU
@@ -952,6 +956,54 @@ Global
 		{D1C47FF1-91F1-4CAF-9ABB-AD642B821502}.Release|x64.Build.0 = Release|Any CPU
 		{D1C47FF1-91F1-4CAF-9ABB-AD642B821502}.Release|x86.ActiveCfg = Release|Any CPU
 		{D1C47FF1-91F1-4CAF-9ABB-AD642B821502}.Release|x86.Build.0 = Release|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Ad-Hoc|Any CPU.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Ad-Hoc|Any CPU.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Ad-Hoc|ARM.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Ad-Hoc|ARM.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Ad-Hoc|iPhone.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Ad-Hoc|iPhone.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Ad-Hoc|iPhoneSimulator.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Ad-Hoc|iPhoneSimulator.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Ad-Hoc|x64.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Ad-Hoc|x64.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Ad-Hoc|x86.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Ad-Hoc|x86.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.AppStore|Any CPU.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.AppStore|Any CPU.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.AppStore|ARM.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.AppStore|ARM.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.AppStore|iPhone.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.AppStore|iPhone.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.AppStore|iPhoneSimulator.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.AppStore|iPhoneSimulator.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.AppStore|x64.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.AppStore|x64.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.AppStore|x86.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.AppStore|x86.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Debug|ARM.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Debug|ARM.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Debug|iPhone.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Debug|iPhone.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Debug|iPhoneSimulator.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Debug|iPhoneSimulator.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Debug|x64.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Debug|x86.Build.0 = Debug|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Release|Any CPU.Build.0 = Release|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Release|ARM.ActiveCfg = Release|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Release|ARM.Build.0 = Release|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Release|iPhone.ActiveCfg = Release|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Release|iPhone.Build.0 = Release|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Release|iPhoneSimulator.Build.0 = Release|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Release|x64.ActiveCfg = Release|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Release|x64.Build.0 = Release|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Release|x86.ActiveCfg = Release|Any CPU
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -987,5 +1039,7 @@ Global
 		{C0A7918D-B4F2-4E7F-8DE2-1E5279EF079F} = {E279BF0F-7F66-4F3A-A3AB-2CDA66C1CD04}
 		{FBF43D93-F2E7-4FF8-B4AB-186895949B88} = {DB0EFB20-B024-4E5E-A75C-52143C131D25}
 		{D1C47FF1-91F1-4CAF-9ABB-AD642B821502} = {FBF43D93-F2E7-4FF8-B4AB-186895949B88}
+		{022E145D-1593-47EE-9608-8E323D3C63F5} = {91CF7717-08AB-4E65-B10E-0B426F01E2E8}
+		{1A01AF82-6FCB-464C-B39C-F127AEBD315D} = {022E145D-1593-47EE-9608-8E323D3C63F5}
 	EndGlobalSection
 EndGlobal

src/Services/Identity/Identity.API/Identity.API.csproj

@@ -43,6 +43,7 @@
     </PackageReference>
     <PackageReference Include="IdentityServer4.AspNetIdentity" Version="1.0.0" />
     <PackageReference Include="IdentityServer4.EntityFramework" Version="1.0.0" />
+    <PackageReference Include="Swashbuckle" Version="6.0.0-beta902" />
   </ItemGroup>
 
   <Target Name="PrepublishScript" BeforeTargets="PrepareForPublish">

src/Services/Ordering/Ordering.API/Application/Commands/CancelOrderCommand.cs

@@ -0,0 +1,21 @@
+using MediatR;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Threading.Tasks;
+
+namespace Ordering.API.Application.Commands
+{
+    public class CancelOrderCommand : IAsyncRequest<bool>
+    {
+
+        [DataMember]
+        public int OrderNumber { get; private set; }
+
+        public CancelOrderCommand(int orderNumber)
+        {
+            OrderNumber = orderNumber;
+        }
+    }
+}

src/Services/Ordering/Ordering.API/Application/DomainEventHandlers/BuyerAndPaymentMethodVerified/UpdateOrderWhenBuyerAndPaymentMethodVerifiedDomainEventHandler.cs

@@ -1,8 +1,8 @@
 using MediatR;
 using Microsoft.eShopOnContainers.Services.Ordering.Domain.AggregatesModel.OrderAggregate;
 using Microsoft.Extensions.Logging;
-using Ordering.API.IntegrationEvents;
+using Ordering.API.Application.IntegrationEvents;
-using Ordering.API.IntegrationEvents.Events;
+using Ordering.API.Application.IntegrationEvents.Events;
 using Ordering.Domain.Events;
 using System;
 using System.Threading.Tasks;

src/Services/Ordering/Ordering.API/Application/IntegrationCommands/Commands/ConfirmGracePeriodCommandMsg.cs

@@ -0,0 +1,15 @@
+using Microsoft.eShopOnContainers.BuildingBlocks.EventBus.Events;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Ordering.API.Application.IntegrationCommands.Commands
+{
+    public class ConfirmGracePeriodCommandMsg : IntegrationEvent
+    {
+        public int OrderNumber { get; private set; }
+
+        //TODO: message should change to Integration command type once command bus is implemented 
+    }
+}

src/Services/Ordering/Ordering.API/Application/IntegrationCommands/Commands/SubmitOrderCommandMsg.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.eShopOnContainers.BuildingBlocks.EventBus.Events;
+
+namespace Ordering.API.Application.IntegrationCommands.Commands
+{
+    public class SubmitOrderCommandMsg : IntegrationEvent
+    {
+        public int OrderNumber { get; private set; }
+        //TODO: message should change to Integration command type once command bus is implemented 
+    }
+}

src/Services/Ordering/Ordering.API/Application/IntegrationEvents/Events/OrderStartedIntegrationEvent.cs

@@ -4,7 +4,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 
-namespace Ordering.API.IntegrationEvents.Events
+namespace Ordering.API.Application.IntegrationEvents.Events
 {
     // Integration Events notes: 
     // An Event is “something that has happened in the past”, therefore its name has to be   

src/Services/Ordering/Ordering.API/Application/IntegrationEvents/IOrderingIntegrationEventService.cs

@@ -1,10 +1,7 @@
 using Microsoft.eShopOnContainers.BuildingBlocks.EventBus.Events;
-using System;
-using System.Collections.Generic;
-using System.Linq;
 using System.Threading.Tasks;
 
-namespace Ordering.API.IntegrationEvents
+namespace Ordering.API.Application.IntegrationEvents
 {
     public interface IOrderingIntegrationEventService
     {

src/Services/Ordering/Ordering.API/Application/IntegrationEvents/OrderingIntegrationEventService.cs

@@ -4,13 +4,12 @@ using Microsoft.eShopOnContainers.BuildingBlocks.EventBus.Abstractions;
 using Microsoft.eShopOnContainers.BuildingBlocks.EventBus.Events;
 using Microsoft.eShopOnContainers.BuildingBlocks.IntegrationEventLogEF.Services;
 using Microsoft.eShopOnContainers.BuildingBlocks.IntegrationEventLogEF.Utilities;
-using Microsoft.eShopOnContainers.Services.Ordering.Domain.AggregatesModel.OrderAggregate;
 using Microsoft.eShopOnContainers.Services.Ordering.Infrastructure;
 using System;
 using System.Data.Common;
 using System.Threading.Tasks;
 
-namespace Ordering.API.IntegrationEvents
+namespace Ordering.API.Application.IntegrationEvents
 {
     public class OrderingIntegrationEventService : IOrderingIntegrationEventService
     {
@@ -19,7 +18,7 @@ namespace Ordering.API.IntegrationEvents
         private readonly OrderingContext _orderingContext;
         private readonly IIntegrationEventLogService _eventLogService;
 
-        public OrderingIntegrationEventService (IEventBus eventBus, OrderingContext orderingContext,
+        public OrderingIntegrationEventService(IEventBus eventBus, OrderingContext orderingContext,
         Func<DbConnection, IIntegrationEventLogService> integrationEventLogServiceFactory)
         {
             _orderingContext = orderingContext ?? throw new ArgumentNullException(nameof(orderingContext));

src/Services/Ordering/Ordering.API/Application/Sagas/OrderProcessSaga.cs

@@ -0,0 +1,126 @@
+using Autofac.Features.OwnedInstances;
+using MediatR;
+using Microsoft.eShopOnContainers.BuildingBlocks.EventBus.Abstractions;
+using Microsoft.eShopOnContainers.Services.Ordering.API.Application.Commands;
+using Microsoft.eShopOnContainers.Services.Ordering.Domain.AggregatesModel.OrderAggregate;
+using Microsoft.eShopOnContainers.Services.Ordering.Infrastructure;
+using Microsoft.eShopOnContainers.Services.Ordering.Infrastructure.Idempotency;
+using Ordering.API.Application.Commands;
+using Ordering.API.Application.IntegrationCommands.Commands;
+using Ordering.Domain.Exceptions;
+using System;
+using System.Threading.Tasks;
+
+namespace Ordering.API.Application.Sagas
+{
+    /// <summary>
+    /// Saga for handling the place order process
+    /// and which is started once the basket.api has 
+    /// successfully processed the items ordered.
+    /// Saga provides a period of grace to give the customer
+    /// the opportunity to cancel the order before proceeding
+    /// with the validations.
+    /// </summary>
+    public class OrderProcessSaga : Saga<Order>,
+        IIntegrationEventHandler<SubmitOrderCommandMsg>,
+        IIntegrationEventHandler<ConfirmGracePeriodCommandMsg>,
+        IAsyncRequestHandler<CancelOrderCommand, bool>
+    {
+        private readonly IMediator _mediator;
+        private readonly Func<Owned<OrderingContext>> _dbContextFactory;
+
+        public OrderProcessSaga(
+            Func<Owned<OrderingContext>> dbContextFactory, OrderingContext orderingContext,
+            IMediator mediator)
+            : base(orderingContext)
+        {
+            _dbContextFactory = dbContextFactory;
+            _mediator = mediator;
+        }
+
+        /// <summary>
+        /// Command handler which starts the create order process
+        /// and initializes the saga
+        /// </summary>
+        /// <param name="command">
+        /// Integration command message which is sent by the
+        /// basket.api once it has successfully process the 
+        /// order items.
+        /// </param>
+        /// <returns></returns>
+        public async Task Handle(SubmitOrderCommandMsg command)
+        {
+            var orderSaga = FindSagaById(command.OrderNumber);
+            CheckValidSagaId(orderSaga);
+
+            // TODO: This handler should change to Integration command handler type once command bus is implemented
+
+            // TODO: Send createOrder Command
+
+            // TODO: Set saga timeout            
+        }
+
+        /// <summary>
+        /// Command handler which confirms that the grace period
+        /// has been completed and order has not been cancelled.
+        /// If so, the process continues for validation. 
+        /// </summary>
+        /// <param name="command">
+        /// Integration command message which is sent by a saga 
+        /// scheduler which provides the sagas that its grace 
+        /// period has completed.
+        /// </param>
+        /// <returns></returns>
+        public async Task Handle(ConfirmGracePeriodCommandMsg command)
+        {
+            var orderSaga = FindSagaById(command.OrderNumber);
+            CheckValidSagaId(orderSaga);
+
+            // TODO: This handler should change to Integration command handler type once command bus is implemented
+
+            // TODO: If order status is not cancelled, change state to awaitingValidation and 
+            // send ConfirmOrderStockCommandMsg to Inventory api           
+        }
+        
+
+        /// <summary>
+        /// Handler which processes the command when
+        /// customer executes cancel order from app
+        /// </summary>
+        /// <param name="command"></param>
+        /// <returns></returns>
+        public async Task<bool> Handle(CancelOrderCommand command)
+        {
+            var orderSaga = FindSagaById(command.OrderNumber);
+            CheckValidSagaId(orderSaga);
+
+            // Set order status tu cancelled
+
+            return true;
+        }
+
+        private void CheckValidSagaId(Order orderSaga)
+        {
+            if (orderSaga is null)
+            {
+                throw new OrderingDomainException("Not able to process order saga event. Reason: no valid orderId");
+            }
+        }
+
+        #region CommandHandlerIdentifiers
+
+        public class CancelOrderCommandIdentifiedHandler : IdentifierCommandHandler<CancelOrderCommand, bool>
+        {
+            public CancelOrderCommandIdentifiedHandler(IMediator mediator, IRequestManager requestManager) : base(mediator, requestManager)
+            {
+            }
+
+            protected override bool CreateResultForDuplicateRequest()
+            {
+                return true;                // Ignore duplicate requests for processing order.
+            }
+        }
+
+        #endregion
+    }
+}

src/Services/Ordering/Ordering.API/Application/Sagas/Saga.cs

@@ -0,0 +1,30 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.eShopOnContainers.Services.Ordering.Domain.Seedwork;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Ordering.API.Application.Sagas
+{
+    public abstract class Saga<TEntity> where TEntity : Entity
+    {
+        private readonly DbContext _dbContext;
+
+        public Saga(DbContext dbContext)
+        {
+            _dbContext = dbContext;
+        }
+
+        protected TEntity FindSagaById(int id, DbContext context = null)
+        {
+            var ctx = context ?? _dbContext;
+            return ctx.Set<TEntity>().Where(x => x.Id == id).SingleOrDefault();
+        }
+
+        protected async Task<bool> SaveChangesAsync(DbContext context = null)
+        {
+            var ctx = context ?? _dbContext;
+            var result = await ctx.SaveChangesAsync();
+            return result > 0;
+        }
+    }
+}

src/Services/Ordering/Ordering.API/Ordering.API.csproj

@@ -79,8 +79,9 @@
   </ItemGroup>
 
   <ItemGroup>
+    <Folder Include="Application\IntegrationCommands\CommandHandlers\" />
+    <Folder Include="Application\IntegrationEvents\EventHandling\" />
     <Folder Include="Infrastructure\IntegrationEventMigrations\" />
-    <Folder Include="IntegrationEvents\EventHandling\" />
   </ItemGroup>
 
 </Project>

src/Services/Ordering/Ordering.API/Startup.cs

@@ -3,8 +3,8 @@
     using AspNetCore.Http;
     using Autofac;
     using Autofac.Extensions.DependencyInjection;
+    using global::Ordering.API.Application.IntegrationEvents;
     using global::Ordering.API.Infrastructure.Middlewares;
-    using global::Ordering.API.IntegrationEvents;
     using Infrastructure;
     using Infrastructure.Auth;
     using Infrastructure.AutofacModules;

src/Services/Payment/Payment.API/.dockerignore

@@ -0,0 +1,3 @@
+*
+!obj/Docker/publish/*
+!obj/Docker/empty/

src/Services/Payment/Payment.API/Controllers/HomeController.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Mvc;
+
+// For more information on enabling MVC for empty projects, visit https://go.microsoft.com/fwlink/?LinkID=397860
+
+namespace Payment.API.Controllers
+{
+    public class HomeController : Controller
+    {
+        // GET: /<controller>/
+        public IActionResult Index()
+        {
+            return new RedirectResult("~/swagger/ui");
+        }
+    }
+}

src/Services/Payment/Payment.API/Controllers/PaymentController.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Mvc;
+
+// For more information on enabling Web API for empty projects, visit https://go.microsoft.com/fwlink/?LinkID=397860
+
+namespace Payment.API.Controllers
+{
+    [Route("api/v1/[controller]")]
+    public class PaymentController : Controller
+    {
+        // GET: api/values
+        [HttpGet]
+        public IEnumerable<string> Get()
+        {
+            return new string[] { "value1", "value2" };
+        }
+
+        // GET api/values/5
+        [HttpGet("{id}")]
+        public string Get(int id)
+        {
+            return "value";
+        }
+
+        // POST api/values
+        [HttpPost]
+        public void Post([FromBody]string value)
+        {
+        }
+
+        // PUT api/values/5
+        [HttpPut("{id}")]
+        public void Put(int id, [FromBody]string value)
+        {
+        }
+
+        // DELETE api/values/5
+        [HttpDelete("{id}")]
+        public void Delete(int id)
+        {
+        }
+    }
+}

src/Services/Payment/Payment.API/Dockerfile

@@ -0,0 +1,6 @@
+FROM microsoft/aspnetcore:1.1
+ARG source
+WORKDIR /app
+EXPOSE 80
+COPY ${source:-obj/Docker/publish} .
+ENTRYPOINT ["dotnet", "Payment.API.dll"]

src/Services/Payment/Payment.API/Payment.API.csproj

@@ -0,0 +1,28 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp1.1</TargetFramework>
+    <DockerComposeProjectPath>..\..\..\..\docker-compose.dcproj</DockerComposeProjectPath>
+    <PackageTargetFallback>portable-net45+win8</PackageTargetFallback>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Folder Include="wwwroot\" />
+  </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore" Version="1.1.1" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="1.1.2" />
+    <PackageReference Include="Microsoft.AspNetCore.StaticFiles" Version="1.1.1" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="1.1.1" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="1.1.1" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer.Design" Version="1.1.1" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="1.1.1" />
+    <PackageReference Include="Microsoft.VisualStudio.Web.BrowserLink" Version="1.1.0" />
+    <PackageReference Include="Swashbuckle" Version="6.0.0-beta902" />
+  </ItemGroup>
+  <ItemGroup>
+    <DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="1.0.0" />
+  </ItemGroup>
+
+</Project>

src/Services/Payment/Payment.API/Program.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+
+namespace Payment.API
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+            var host = new WebHostBuilder()
+                .UseKestrel()
+                .UseContentRoot(Directory.GetCurrentDirectory())
+                .UseStartup<Startup>()
+                .UseApplicationInsights()
+                .Build();
+
+            host.Run();
+        }
+    }
+}

src/Services/Payment/Payment.API/Properties/launchSettings.json

@@ -0,0 +1,29 @@
+{
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:3330/",
+      "sslPort": 0
+    }
+  },
+  "profiles": {
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "api/values",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "Payment.API": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "launchUrl": "api/values",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      },
+      "applicationUrl": "http://localhost:3331"
+    }
+  }
+}

src/Services/Payment/Payment.API/Startup.cs

@@ -0,0 +1,55 @@
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+
+namespace Payment.API
+{
+    public class Startup
+    {
+        public Startup(IHostingEnvironment env)
+        {
+            var builder = new ConfigurationBuilder()
+                .SetBasePath(env.ContentRootPath)
+                .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
+                .AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true)
+                .AddEnvironmentVariables();
+            Configuration = builder.Build();
+        }
+
+        public IConfigurationRoot Configuration { get; }
+
+        // This method gets called by the runtime. Use this method to add services to the container.
+        public void ConfigureServices(IServiceCollection services)
+        {
+            // Add framework services.
+            services.AddMvc();
+
+            services.AddSwaggerGen();
+            services.ConfigureSwaggerGen(options =>
+            {
+                options.DescribeAllEnumsAsStrings();
+                options.SingleApiVersion(new Swashbuckle.Swagger.Model.Info()
+                {
+                    Title = "eShopOnContainers - Payment HTTP API",
+                    Version = "v1",
+                    Description = "The Payment Microservice HTTP API. This is a Data-Driven/CRUD microservice sample",
+                    TermsOfService = "Terms Of Service"
+                });
+            });
+        }
+
+        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
+        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
+        {
+            loggerFactory.AddConsole(Configuration.GetSection("Logging"));
+            loggerFactory.AddDebug();
+
+            app.UseMvcWithDefaultRoute();
+
+            app.UseSwagger()
+              .UseSwaggerUi();
+        }
+    }
+}

src/Services/Payment/Payment.API/appsettings.Development.json

@@ -0,0 +1,10 @@
+{
+  "Logging": {
+    "IncludeScopes": false,
+    "LogLevel": {
+      "Default": "Debug",
+      "System": "Information",
+      "Microsoft": "Information"
+    }
+  }
+}

src/Services/Payment/Payment.API/appsettings.json

@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "IncludeScopes": false,
+    "LogLevel": {
+      "Default": "Warning"
+    }
+  }
+}