Created Marketing read data model

docker-compose-windows.override.yml

@@ -95,4 +95,16 @@ services:
       - identityUrl=http://identity.api              #Local: You need to open your local dev-machine firewall at range 5100-5105.  at range 5100-5105. 
       - EventBusConnection=rabbitmq
     ports:
-      - "5109:80"
+      - "5109:80"
+
+  marketing.api:
+    environment:
+      - ASPNETCORE_ENVIRONMENT=Development
+      - ASPNETCORE_URLS=http://0.0.0.0:80
+      - ConnectionString=Server=sql.data;Database=Microsoft.eShopOnContainers.Services.MarketingDb;User Id=sa;Password=Pass@word
+      - EventBusConnection=rabbitmq
+      - MongoConnectionString=mongodb://nosql.data
+      - MongoDatabase=MarketingDb
+      - identityUrl=http://identity.api              #Local: You need to open your local dev-machine firewall at range 5100-5105.  at range 5100-5105. 
+    ports:
+      - "5110:80"

docker-compose-windows.prod.yml

@@ -75,7 +75,19 @@ services:
       - BasketUrl=http://basket.api
     ports:
       - "5100:80"
-
+  
+  marketing.api:
+    environment:
+      - ASPNETCORE_ENVIRONMENT=Production
+      - ASPNETCORE_URLS=http://0.0.0.0:80
+      - ConnectionString=Server=sql.data;Database=Microsoft.eShopOnContainers.Services.MarketingDb;User Id=sa;Password=Pass@word
+      - EventBusConnection=rabbitmq
+      - MongoConnectionString=mongodb://nosql.data
+      - MongoDatabase=MarketingDb
+      - identityUrl=http://identity.api              #Local: You need to open your local dev-machine firewall at range 5100-5105.  at range 5100-5105. 
+    ports:
+      - "5110:80"
+      
   sql.data:
     environment:
       - SA_PASSWORD=Pass@word

docker-compose-windows.yml

@@ -61,7 +61,19 @@ services:
       dockerfile: Dockerfile
     depends_on:
       - nosql.data
-      
+      - rabbitmq
+
+  marketing.api:
+    image: eshop/marketing.api
+    build:
+      context: ./src/Services/Marketing/Marketing.API
+      dockerfile: Dockerfile    
+    depends_on:
+      - sql.data
+      - nosql.data
+      - identity.api
+      - rabbitmq
+
   sql.data:
     image: microsoft/mssql-server-windows
   

docker-compose.override.yml

@@ -58,6 +58,9 @@ services:
       - ASPNETCORE_ENVIRONMENT=Development
       - ASPNETCORE_URLS=http://0.0.0.0:80
       - ConnectionString=Server=sql.data;Database=Microsoft.eShopOnContainers.Services.MarketingDb;User Id=sa;Password=Pass@word
+      - MongoConnectionString=mongodb://nosql.data
+      - MongoDatabase=MarketingDb
+      - EventBusConnection=rabbitmq
       - identityUrl=http://identity.api              #Local: You need to open your local dev-machine firewall at range 5100-5105.  at range 5100-5105. 
     ports:
       - "5110:80"

docker-compose.prod.yml

@@ -59,6 +59,9 @@ services:
       - ASPNETCORE_ENVIRONMENT=Production
       - ASPNETCORE_URLS=http://0.0.0.0:80
       - ConnectionString=Server=sql.data;Database=Microsoft.eShopOnContainers.Services.MarketingDb;User Id=sa;Password=Pass@word
+      - MongoConnectionString=mongodb://nosql.data
+      - MongoDatabase=MarketingDb
+      - EventBusConnection=rabbitmq
       - identityUrl=http://identity.api              #Local: You need to open your local dev-machine firewall at range 5100-5105.  at range 5100-5105. 
     ports:
       - "5110:80"

docker-compose.yml

@@ -53,7 +53,9 @@ services:
       dockerfile: Dockerfile    
     depends_on:
       - sql.data
+      - nosql.data
       - identity.api
+      - rabbitmq
 
   webspa:
     image: eshop/webspa
@@ -112,3 +114,4 @@ services:
       dockerfile: Dockerfile
     depends_on:
       - nosql.data
+      - rabbitmq

src/Services/Location/Locations.API/Controllers/LocationsController.cs

@@ -21,11 +21,11 @@ namespace Locations.API.Controllers
         }
 
         //GET api/v1/[controller]/user/1
-        [Route("user/{userId:int}")]
+        [Route("user/{userId:guid}")]
         [HttpGet]
-        public async Task<IActionResult> GetUserLocation(int userId)
+        public async Task<IActionResult> GetUserLocation(Guid userId)
         {
-            var userLocation = await _locationsService.GetUserLocation(userId);
+            var userLocation = await _locationsService.GetUserLocation(userId.ToString());
             return Ok(userLocation);
         }
 
@@ -54,6 +54,7 @@ namespace Locations.API.Controllers
         {
             var userId = _identityService.GetUserIdentity();
             var result = await _locationsService.AddOrUpdateUserLocation(userId, newLocReq);
+           
             return result ? 
                 (IActionResult)Ok() : 
                 (IActionResult)BadRequest();

src/Services/Location/Locations.API/Infrastructure/Repositories/ILocationsRepository.cs

@@ -11,7 +11,7 @@
 
         Task<List<Locations>> GetLocationListAsync();
 
-        Task<UserLocation> GetUserLocationAsync(int userId);
+        Task<UserLocation> GetUserLocationAsync(string userId);
 
         Task<List<Locations>> GetCurrentUserRegionsListAsync(LocationRequest currentPosition);
 

src/Services/Location/Locations.API/Infrastructure/Repositories/LocationsRepository.cs

@@ -28,7 +28,7 @@
                                  .FirstOrDefaultAsync();
         }
 
-        public async Task<UserLocation> GetUserLocationAsync(int userId)
+        public async Task<UserLocation> GetUserLocationAsync(string userId)
         {
             var filter = Builders<UserLocation>.Filter.Eq("UserId", userId);
             return await _context.UserLocation

src/Services/Location/Locations.API/Infrastructure/Services/ILocationsService.cs

@@ -9,7 +9,7 @@
     {
         Task<Locations> GetLocation(string locationId);
 
-        Task<UserLocation> GetUserLocation(int id);
+        Task<UserLocation> GetUserLocation(string id);
 
         Task<List<Locations>> GetAllLocation();
 

src/Services/Location/Locations.API/Infrastructure/Services/LocationsService.cs

@@ -8,14 +8,18 @@
     using System.Linq;
     using Microsoft.eShopOnContainers.Services.Locations.API.Infrastructure.Exceptions;
     using System.Collections.Generic;
+    using Microsoft.eShopOnContainers.BuildingBlocks.EventBus.Abstractions;
+    using Microsoft.eShopOnContainers.Services.Locations.API.IntegrationEvents.Events;
 
     public class LocationsService : ILocationsService
     {
-        private ILocationsRepository _locationsRepository;
+        private readonly ILocationsRepository _locationsRepository;
+        private readonly IEventBus _eventBus;
 
-        public LocationsService(ILocationsRepository locationsRepository)
+        public LocationsService(ILocationsRepository locationsRepository, IEventBus eventBus)
         {
             _locationsRepository = locationsRepository ?? throw new ArgumentNullException(nameof(locationsRepository));
+            _eventBus = eventBus ?? throw new ArgumentNullException(nameof(eventBus));
         }
 
         public async Task<Locations> GetLocation(string locationId)
@@ -23,7 +27,7 @@
             return await _locationsRepository.GetAsync(locationId);
         }
 
-        public async Task<UserLocation> GetUserLocation(int id)
+        public async Task<UserLocation> GetUserLocation(string id)
         {
             return await _locationsRepository.GetUserLocationAsync(id);
         }
@@ -33,13 +37,8 @@
             return await _locationsRepository.GetLocationListAsync();
         }
 
-        public async Task<bool> AddOrUpdateUserLocation(string id, LocationRequest currentPosition)
-        {
-            if (!int.TryParse(id, out int userId))
-            {
-                throw new ArgumentException("Not valid userId");
-            }
-
+        public async Task<bool> AddOrUpdateUserLocation(string userId, LocationRequest currentPosition)
+        {            
             // Get the list of ordered regions the user currently is within
             var currentUserAreaLocationList = await _locationsRepository.GetCurrentUserRegionsListAsync(currentPosition);
                       
@@ -57,7 +56,33 @@
             userLocation.UpdateDate = DateTime.UtcNow;
             await _locationsRepository.UpdateUserLocationAsync(userLocation);
 
+            // Publish integration event to update marketing read data model
+            // with the new locations updated
+            PublishNewUserLocationPositionIntegrationEvent(userId, currentUserAreaLocationList);
+
             return true;
         }
+
+        private void PublishNewUserLocationPositionIntegrationEvent(string userId, List<Locations> newLocations)
+        {
+            var newUserLocations = MapUserLocationDetails(newLocations);
+            var @event = new UserLocationUpdatedIntegrationEvent(userId, newUserLocations);
+            _eventBus.Publish(@event);
+        }
+
+        private List<UserLocationDetails> MapUserLocationDetails(List<Locations> newLocations)
+        {
+            var result = new List<UserLocationDetails>();
+            newLocations.ForEach(location => {
+                result.Add(new UserLocationDetails()
+                {
+                    LocationId = location.Id,
+                    Code = location.Code,
+                    Description = location.Description
+                });
+            });
+
+            return result;
+        }
     }
 }

src/Services/Location/Locations.API/IntegrationEvents/Events/UserLocationUpdatedIntegrationEvent.cs

@@ -0,0 +1,18 @@
+namespace Microsoft.eShopOnContainers.Services.Locations.API.IntegrationEvents.Events
+{
+    using Microsoft.eShopOnContainers.BuildingBlocks.EventBus.Events;
+    using Microsoft.eShopOnContainers.Services.Locations.API.Model;
+    using System.Collections.Generic;
+
+    public class UserLocationUpdatedIntegrationEvent : IntegrationEvent
+    {
+        public string UserId { get; private set; }
+        public List<UserLocationDetails> LocationList { get; private set; }
+
+        public UserLocationUpdatedIntegrationEvent(string userId, List<UserLocationDetails> locationList)
+        {
+            UserId = userId;
+            LocationList = locationList;
+        }
+    }
+}

src/Services/Location/Locations.API/Locations.API.csproj

@@ -10,6 +10,7 @@
     <Folder Include="wwwroot\" />
   </ItemGroup>
   <ItemGroup>
+    <PackageReference Include="Autofac.Extensions.DependencyInjection" Version="4.1.0" />
     <PackageReference Include="IdentityServer4.AccessTokenValidation" Version="1.2.0" />
     <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.0.0" />
     <PackageReference Include="Microsoft.AspNetCore" Version="1.1.2" />
@@ -37,5 +38,9 @@
   <ItemGroup>
     <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Tools.DotNet" Version="1.0.0" />
   </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\BuildingBlocks\EventBus\EventBusRabbitMQ\EventBusRabbitMQ.csproj" />
+    <ProjectReference Include="..\..\..\BuildingBlocks\EventBus\EventBus\EventBus.csproj" />
+  </ItemGroup>
 
 </Project>

src/Services/Location/Locations.API/Model/UserLocation.cs

@@ -9,7 +9,7 @@
         [BsonIgnoreIfDefault]
         [BsonRepresentation(BsonType.ObjectId)]
         public string Id { get; set; }
-        public int UserId { get; set; } = 0;
+        public string UserId { get; set; }
         [BsonRepresentation(BsonType.ObjectId)]
         public string LocationId { get; set; }
         public DateTime UpdateDate { get; set; }

src/Services/Location/Locations.API/Model/UserLocationDetails.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Microsoft.eShopOnContainers.Services.Locations.API.Model
+{
+    public class UserLocationDetails
+    {
+        public string LocationId { get; set; }
+        public string Code { get; set; }
+        public string Description { get; set; }
+    }
+}

src/Services/Location/Locations.API/Startup.cs

@@ -1,17 +1,21 @@
-using Microsoft.AspNetCore.Builder;
+using Autofac;
+using Autofac.Extensions.DependencyInjection;
+using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore;
+using Microsoft.AspNetCore.Http;
+using Microsoft.eShopOnContainers.BuildingBlocks.EventBus;
+using Microsoft.eShopOnContainers.BuildingBlocks.EventBus.Abstractions;
+using Microsoft.eShopOnContainers.BuildingBlocks.EventBusRabbitMQ;
 using Microsoft.eShopOnContainers.Services.Locations.API.Infrastructure;
+using Microsoft.eShopOnContainers.Services.Locations.API.Infrastructure.Filters;
+using Microsoft.eShopOnContainers.Services.Locations.API.Infrastructure.Repositories;
+using Microsoft.eShopOnContainers.Services.Locations.API.Infrastructure.Services;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
+using RabbitMQ.Client;
 using System.Reflection;
 using System;
-using Microsoft.eShopOnContainers.Services.Locations.API.Infrastructure.Services;
-using Microsoft.eShopOnContainers.Services.Locations.API.Infrastructure.Repositories;
-using Microsoft.AspNetCore.Http;
-using Microsoft.eShopOnContainers.Services.Locations.API.Infrastructure.Filters;
 
 namespace Microsoft.eShopOnContainers.Services.Locations.API
 {
@@ -37,7 +41,7 @@ namespace Microsoft.eShopOnContainers.Services.Locations.API
         }
 
         // This method gets called by the runtime. Use this method to add services to the container.
-        public void ConfigureServices(IServiceCollection services)
+        public IServiceProvider ConfigureServices(IServiceCollection services)
         {
             // Add framework services.
             services.AddMvc(options =>
@@ -46,7 +50,21 @@ namespace Microsoft.eShopOnContainers.Services.Locations.API
             }).AddControllersAsServices();
 
             services.Configure<LocationSettings>(Configuration);
-            
+
+            services.AddSingleton<IRabbitMQPersistentConnection>(sp =>
+            {
+                var logger = sp.GetRequiredService<ILogger<DefaultRabbitMQPersistentConnection>>();
+
+                var factory = new ConnectionFactory()
+                {
+                    HostName = Configuration["EventBusConnection"]
+                };
+
+                return new DefaultRabbitMQPersistentConnection(factory, logger);
+            });
+
+            RegisterServiceBus(services);
+
             // Add framework services.
             services.AddSwaggerGen(options =>
             {
@@ -72,7 +90,13 @@ namespace Microsoft.eShopOnContainers.Services.Locations.API
             services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
             services.AddTransient<IIdentityService, IdentityService>();
             services.AddTransient<ILocationsService, LocationsService>();
-            services.AddTransient<ILocationsRepository, LocationsRepository>();           
+            services.AddTransient<ILocationsRepository, LocationsRepository>();
+
+            //configure autofac
+            var container = new ContainerBuilder();
+            container.Populate(services);
+
+            return new AutofacServiceProvider(container.Build());
         }
 
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
@@ -109,5 +133,11 @@ namespace Microsoft.eShopOnContainers.Services.Locations.API
                 RequireHttpsMetadata = false
             });
         }
+
+        private void RegisterServiceBus(IServiceCollection services)
+        {
+            services.AddSingleton<IEventBus, EventBusRabbitMQ>();
+            services.AddSingleton<IEventBusSubscriptionsManager, InMemoryEventBusSubscriptionsManager>();
+        }        
     }
 }

src/Services/Marketing/Marketing.API/Infrastructure/MarketingReadDataContext.cs

@@ -0,0 +1,26 @@
+namespace Microsoft.eShopOnContainers.Services.Marketing.API.Infrastructure
+{
+    using Microsoft.eShopOnContainers.Services.Marketing.API.Model;
+    using Microsoft.Extensions.Options;
+    using MongoDB.Driver;
+
+    public class MarketingReadDataContext
+    {
+        private readonly IMongoDatabase _database = null;
+
+        public MarketingReadDataContext(IOptions<MarketingSettings> settings)
+        {
+            var client = new MongoClient(settings.Value.MongoConnectionString);
+            if (client != null)
+                _database = client.GetDatabase(settings.Value.MongoDatabase);
+        }
+
+        public IMongoCollection<MarketingData> MarketingData
+        {
+            get
+            {
+                return _database.GetCollection<MarketingData>("MarketingReadDataModel");
+            }
+        }        
+    }
+}

src/Services/Marketing/Marketing.API/Infrastructure/Repositories/IMarketingDataRepository.cs

@@ -0,0 +1,11 @@
+namespace Microsoft.eShopOnContainers.Services.Marketing.API.Infrastructure.Repositories
+{
+    using Model;
+    using System.Threading.Tasks;
+
+    public interface IMarketingDataRepository
+    {
+        Task<MarketingData> GetAsync(string userId);
+        Task UpdateLocationAsync(MarketingData marketingData);
+    }
+}

src/Services/Marketing/Marketing.API/Infrastructure/Repositories/MarketingDataRepository.cs

@@ -0,0 +1,41 @@
+using Microsoft.eShopOnContainers.Services.Marketing.API.Model;
+using Microsoft.Extensions.Options;
+using MongoDB.Bson;
+using MongoDB.Driver;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Microsoft.eShopOnContainers.Services.Marketing.API.Infrastructure.Repositories
+{
+    public class MarketingDataRepository
+        : IMarketingDataRepository
+    {
+        private readonly MarketingReadDataContext _context;
+
+        public MarketingDataRepository(IOptions<MarketingSettings> settings)
+        {
+            _context = new MarketingReadDataContext(settings);
+        }
+
+        public async Task<MarketingData> GetAsync(string userId)
+        {
+            var filter = Builders<MarketingData>.Filter.Eq("UserId", userId);
+            return await _context.MarketingData
+                                 .Find(filter)
+                                 .FirstOrDefaultAsync();
+        }
+
+        public async Task UpdateLocationAsync(MarketingData marketingData)
+        {
+            var filter = Builders<MarketingData>.Filter.Eq("UserId", marketingData.UserId);
+            var update = Builders<MarketingData>.Update
+                .Set("Locations", marketingData.Locations)
+                .CurrentDate("UpdateDate");
+
+            await _context.MarketingData
+                .UpdateOneAsync(filter, update, new UpdateOptions { IsUpsert = true });
+        }
+    }
+}

src/Services/Marketing/Marketing.API/IntegrationEvents/Events/UserLocationUpdatedIntegrationEvent.cs

@@ -0,0 +1,18 @@
+namespace Microsoft.eShopOnContainers.Services.Marketing.API.IntegrationEvents.Events
+{
+    using Model;
+    using System.Collections.Generic;
+    using BuildingBlocks.EventBus.Events;
+
+    public class UserLocationUpdatedIntegrationEvent : IntegrationEvent
+    {
+        public string UserId { get; private set; }
+        public List<UserLocationDetails> LocationList { get; private set; }
+
+        public UserLocationUpdatedIntegrationEvent(string userId, List<UserLocationDetails> locationList)
+        {
+            UserId = userId;
+            LocationList = locationList;
+        }
+    }
+}

src/Services/Marketing/Marketing.API/IntegrationEvents/Handlers/UserLocationUpdatedIntegrationEventHandler.cs

@@ -0,0 +1,46 @@
+namespace Microsoft.eShopOnContainers.Services.Marketing.API.IntegrationEvents.Handlers
+{
+    using BuildingBlocks.EventBus.Abstractions;
+    using System.Threading.Tasks;
+    using Events;
+    using System;
+    using Infrastructure.Repositories;
+    using Model;
+    using System.Collections.Generic;
+
+    public class UserLocationUpdatedIntegrationEventHandler 
+        : IIntegrationEventHandler<UserLocationUpdatedIntegrationEvent>
+    {
+        private readonly IMarketingDataRepository _marketingDataRepository;
+
+        public UserLocationUpdatedIntegrationEventHandler(IMarketingDataRepository repository)
+        {
+            _marketingDataRepository = repository ?? throw new ArgumentNullException(nameof(repository));
+        }
+
+        public async Task Handle(UserLocationUpdatedIntegrationEvent @event)
+        {
+            var userMarketingData = await _marketingDataRepository.GetAsync(@event.UserId);
+            userMarketingData = userMarketingData ?? 
+                new MarketingData() { UserId = @event.UserId };
+
+            userMarketingData.Locations = MapUpdatedUserLocations(@event.LocationList);
+            await _marketingDataRepository.UpdateLocationAsync(userMarketingData);
+        }
+
+        private List<Location> MapUpdatedUserLocations(List<UserLocationDetails> newUserLocations)
+        {
+            var result = new List<Location>();
+            newUserLocations.ForEach(location => {
+                result.Add(new Location()
+                {
+                    LocationId = location.LocationId,
+                    Code = location.Code,
+                    Description = location.Description
+                });
+            });
+
+            return result;
+        }
+    }
+}

src/Services/Marketing/Marketing.API/Marketing.API.csproj

@@ -12,10 +12,9 @@
 
   <ItemGroup>
     <Folder Include="Infrastructure\MarketingMigrations\" />
-    <Folder Include="IntegrationEvents\EventHandling\" />
-    <Folder Include="IntegrationEvents\Events\" />
   </ItemGroup>
   <ItemGroup>
+    <PackageReference Include="Autofac.Extensions.DependencyInjection" Version="4.1.0" />
     <PackageReference Include="IdentityServer4.AccessTokenValidation" Version="1.2.0" />
     <PackageReference Include="Microsoft.AspNetCore" Version="1.1.2" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="1.1.3" />
@@ -39,6 +38,10 @@
     <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="1.1.2" />
     <PackageReference Include="Microsoft.VisualStudio.Web.BrowserLink" Version="1.1.2" />
     <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="1.1.1" />
+    <PackageReference Include="mongocsharpdriver" Version="2.4.3" />
+    <PackageReference Include="MongoDB.Bson" Version="2.4.3" />
+    <PackageReference Include="MongoDB.Driver" Version="2.4.3" />
+    <PackageReference Include="MongoDB.Driver.Core" Version="2.4.3" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="1.0.0" />
   </ItemGroup>
   <ItemGroup>
@@ -47,4 +50,7 @@
   <ItemGroup>
     <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Tools.DotNet" Version="1.0.0" />
   </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\BuildingBlocks\EventBus\EventBusRabbitMQ\EventBusRabbitMQ.csproj" />
+  </ItemGroup>
 </Project>

src/Services/Marketing/Marketing.API/MarketingSettings.cs

@@ -3,5 +3,7 @@
     public class MarketingSettings
     {
         public string ConnectionString { get; set; }
+        public string MongoConnectionString { get; set; }
+        public string MongoDatabase { get; set; }
     }
 }

src/Services/Marketing/Marketing.API/Model/Location.cs

@@ -0,0 +1,17 @@
+using MongoDB.Bson;
+using MongoDB.Bson.Serialization.Attributes;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Microsoft.eShopOnContainers.Services.Marketing.API.Model
+{
+    public class Location
+    {
+        [BsonRepresentation(BsonType.ObjectId)]
+        public string LocationId { get; set; }
+        public string Code { get; set; }
+        public string Description { get; set; }
+    }
+}

src/Services/Marketing/Marketing.API/Model/MarketingData.cs

@@ -0,0 +1,19 @@
+using MongoDB.Bson;
+using MongoDB.Bson.Serialization.Attributes;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Microsoft.eShopOnContainers.Services.Marketing.API.Model
+{
+    public class MarketingData
+    {
+        [BsonIgnoreIfDefault]
+        [BsonRepresentation(BsonType.ObjectId)]
+        public string Id { get; set; }
+        public string UserId { get; set; }
+        public List<Location> Locations { get; set; }
+        public DateTime UpdateDate { get; set; }
+    }
+}

src/Services/Marketing/Marketing.API/Model/UserLocationDetails.cs

@@ -0,0 +1,9 @@
+namespace Microsoft.eShopOnContainers.Services.Marketing.API.Model
+{
+    public class UserLocationDetails
+    {
+        public string LocationId { get; set; }
+        public string Code { get; set; }
+        public string Description { get; set; }
+    }
+}

src/Services/Marketing/Marketing.API/Startup.cs

@@ -11,6 +11,15 @@
     using System.Reflection;
     using System;
     using Microsoft.eShopOnContainers.Services.Marketing.API.Infrastructure.Filters;
+    using Microsoft.eShopOnContainers.BuildingBlocks.EventBusRabbitMQ;
+    using RabbitMQ.Client;
+    using BuildingBlocks.EventBus.Abstractions;
+    using BuildingBlocks.EventBus;
+    using IntegrationEvents.Events;
+    using IntegrationEvents.Handlers;
+    using Infrastructure.Repositories;
+    using Autofac;
+    using Autofac.Extensions.DependencyInjection;
 
     public class Startup
     {
@@ -35,7 +44,7 @@
         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)
+        public IServiceProvider ConfigureServices(IServiceCollection services)
         {
             // Add framework services.
             services.AddMvc(options =>
@@ -43,6 +52,8 @@
                 options.Filters.Add(typeof(HttpGlobalExceptionFilter));
             }).AddControllersAsServices();  //Injecting Controllers themselves thru DIFor further info see: http://docs.autofac.org/en/latest/integration/aspnetcore.html#controllers-as-services
 
+            services.Configure<MarketingSettings>(Configuration);
+
             services.AddDbContext<MarketingContext>(options =>
             {
                 options.UseSqlServer(Configuration["ConnectionString"],
@@ -59,6 +70,20 @@
                 //Check Client vs. Server evaluation: https://docs.microsoft.com/en-us/ef/core/querying/client-eval
             });
 
+            services.AddSingleton<IRabbitMQPersistentConnection>(sp =>
+            {
+                var logger = sp.GetRequiredService<ILogger<DefaultRabbitMQPersistentConnection>>();
+
+                var factory = new ConnectionFactory()
+                {
+                    HostName = Configuration["EventBusConnection"]
+                };
+
+                return new DefaultRabbitMQPersistentConnection(factory, logger);
+            });
+
+            RegisterServiceBus(services);
+
             // Add framework services.
             services.AddSwaggerGen(options =>
             {
@@ -80,6 +105,14 @@
                     .AllowAnyHeader()
                     .AllowCredentials());
             });
+
+            services.AddTransient<IMarketingDataRepository, MarketingDataRepository>();
+
+            //configure autofac
+            var container = new ContainerBuilder();
+            container.Populate(services);
+
+            return new AutofacServiceProvider(container.Build());
         }
 
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
@@ -100,11 +133,12 @@
                    c.SwaggerEndpoint("/swagger/v1/swagger.json", "My API V1");
                });
 
+            ConfigureEventBus(app);
+
             MarketingContextSeed.SeedAsync(app, loggerFactory)
                 .Wait();
         }
 
-
         protected virtual void ConfigureAuth(IApplicationBuilder app)
         {
             var identityUrl = Configuration.GetValue<string>("IdentityUrl");
@@ -115,5 +149,22 @@
                 RequireHttpsMetadata = false
             });
         }
+
+        private void RegisterServiceBus(IServiceCollection services)
+        {
+            services.AddSingleton<IEventBus, EventBusRabbitMQ>();
+            services.AddSingleton<IEventBusSubscriptionsManager, 
+                InMemoryEventBusSubscriptionsManager>();
+
+            services.AddTransient<IIntegrationEventHandler<UserLocationUpdatedIntegrationEvent>,
+                UserLocationUpdatedIntegrationEventHandler>();
+        }
+
+        private void ConfigureEventBus(IApplicationBuilder app)
+        {
+            var eventBus = app.ApplicationServices.GetRequiredService<IEventBus>();
+            eventBus.Subscribe<UserLocationUpdatedIntegrationEvent, 
+                IIntegrationEventHandler<UserLocationUpdatedIntegrationEvent>>();
+        }
     }
 }

src/Services/Marketing/Marketing.API/appsettings.json

@@ -6,5 +6,7 @@
     }
   },
   "ConnectionString": "127.0.0.1",
+  "MongoConnectionString": "mongodb://nosql.data",
+  "MongoDatabase": "MarketingDb",
   "IdentityUrl": "http://localhost:5105"
 }

test/Services/FunctionalTests/FunctionalTests.csproj

@@ -25,6 +25,8 @@
   <ItemGroup>
     <ProjectReference Include="..\..\..\src\Services\Basket\Basket.API\Basket.API.csproj" />
     <ProjectReference Include="..\..\..\src\Services\Catalog\Catalog.API\Catalog.API.csproj" />
+    <ProjectReference Include="..\..\..\src\Services\Location\Locations.API\Locations.API.csproj" />
+    <ProjectReference Include="..\..\..\src\Services\Marketing\Marketing.API\Marketing.API.csproj" />
     <ProjectReference Include="..\..\..\src\Services\Ordering\Ordering.API\Ordering.API.csproj" />
     <ProjectReference Include="..\..\..\src\Web\WebMVC\WebMVC.csproj" />
   </ItemGroup>
@@ -33,6 +35,12 @@
     <None Update="appsettings.json">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
+    <None Update="Services\Locations\appsettings.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Update="Services\Marketing\appsettings.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
     <None Update="Services\Ordering\settings.json">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>

test/Services/FunctionalTests/Middleware/AutoAuthorizeMiddleware.cs

@@ -18,7 +18,7 @@ namespace FunctionalTests.Middleware
         public async Task Invoke(HttpContext httpContext)
         {
             var identity = new ClaimsIdentity("cookies");
-            identity.AddClaim(new Claim("sub", "1234"));
+            identity.AddClaim(new Claim("sub", "9e3163b9-1ae6-4652-9dc6-7898ab7b7a00"));
             httpContext.User.AddIdentity(identity);
             await _next.Invoke(httpContext);
         }

test/Services/FunctionalTests/Services/Ordering/OrderingScenarios.cs

@@ -88,7 +88,7 @@ namespace FunctionalTests.Services.Ordering
 
         string BuildBasket()
         {
-            var order = new CustomerBasket("1234");
+            var order = new CustomerBasket("9e3163b9-1ae6-4652-9dc6-7898ab7b7a00");
             order.Items = new List<Microsoft.eShopOnContainers.Services.Basket.API.Model.BasketItem>()
             {
                 new Microsoft.eShopOnContainers.Services.Basket.API.Model.BasketItem()

test/Services/IntegrationTests/Services/Locations/LocationsScenarioBase.cs

@@ -1,9 +1,6 @@
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.TestHost;
-using System;
-using System.Collections.Generic;
 using System.IO;
-using System.Text;
 
 namespace IntegrationTests.Services.Locations
 {