ok

Complete refactoring to DIP architecture style

README.md

@@ -1,7 +1,54 @@
-Neste projeto experimental em Domain-Driven-Design com implementação de Aggregates + Event Sourcing + CQRS + Optimistic Concurrency a técnica de Event Sourcing é usada como ferramenta de auditoria das modificações do conteúdo do Blog. A fonte dos dados são os Domain Events registrados no Kafka, para permitir consultas de alta performance, foi criado um banco de dados MongoDB com o 'último estado já processado dos eventos'. Há um microsserviço auxiliar de autenticação. Tudo isso foi implementado em .NET Core/Standard compatível com Docker! Divirta-se!
+A solution for Blogging based on a Event-Driven architecture with DDD and CQRS. The full solution contains three applications.
+* A Web API which receives Commands to produces Domain Events also receives Queries to return JSON. 
+* A Consumer App that reads the Event Stream and do a projection to a MongoDB database.
+* A Web API for authentication and JWT generation.
 
-#### O Domínio
-![Domain](https://github.com/ivanpaulovich/jambo/blob/master/images/Domain.png)
+#### Requirements
+* [Visual Studio 2017 + Update 3](https://www.visualstudio.com/en-us/news/releasenotes/vs2017-relnotes)
+* [.NET SDK 2.0](https://www.microsoft.com/net/download/core)
+* [Docker](https://docs.docker.com/docker-for-windows/install/)
+
+#### Environment setup
+
+*If you already have valid connections strings for Kafka and MongoDB you could skip this topic and go to the Running the applications topic.*
+
+* Run the `./up-kafka-mongodb.sh` script to run Kafka and MongoDB as Docker Containers. Please wait until the ~800mb download to be complete.
+
+```
+$ ./up-kafka-mongodb.sh
+Pulling mongodb (mongo:latest)...
+latest: Pulling from library/mongo
+Digest: sha256:2c55bcc870c269771aeade05fc3dd3657800540e0a48755876a1dc70db1e76d9
+Status: Downloaded newer image for mongo:latest
+Pulling kafka (spotify/kafka:latest)...
+latest: Pulling from spotify/kafka
+Digest: sha256:cf8f8f760b48a07fb99df24fab8201ec8b647634751e842b67103a25a388981b
+Status: Downloaded newer image for spotify/kafka:latest
+Creating setup_mongodb_1 ...
+Creating setup_kafka_1 ...
+Creating setup_mongodb_1
+Creating setup_mongodb_1 ... done
+```
+* Check if the data layer is ready with the following commands:
+
+```
+$ docker images
+REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
+mongo               latest              d22888af0ce0        17 hours ago        361MB
+spotify/kafka       latest              a9e0a5b8b15e        11 months ago       443MB
+```
+
+```
+$ docker ps
+CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                                            NAMES
+32452776153f        spotify/kafka       "supervisord -n"         2 days ago          Up 2 days           0.0.0.0:2181->2181/tcp, 0.0.0.0:9092->9092/tcp   setup_kafka_1
+ba28cf144478        mongo               "docker-entrypoint..."   2 days ago          Up 2 days           0.0.0.0:27017->27017/tcp                         setup_mongodb_1
+```
+
+If Kafka is running good it will be working with the `10.0.75.1:9092` connection string and if MongoDB is running good it will be working at `mongodb://10.0.75.1:27017`.
+
+#### The Domain
+![Domain](https://github.com/ivanpaulovich/jambo/blob/master/docs/images/Domain.png)
 
 #### As Aplicações desta Solução
 * **Producer**: Web API que recebe os comandos de edição de conteúdo, produz Eventos de Domínio e publica as mensagens em um tópico no Kafka.
@@ -15,7 +62,7 @@ Há duas formas de iniciar a solução.
 
 Resolver os [pré-requisitos](https://github.com/ivanpaulovich/jambo/#prerequisitos), definir o projeto inicial como sendo o `docker-compose` e então apertar `Ctrl+F5` para executar todas as aplicações. Se tudo estiver correto, digite `docker ps` no seu terminal para verificar em quais portas cada aplicação está executando. Será algo assim:
 
-![Enviando comandos](https://github.com/ivanpaulovich/jambo/blob/master/images/Docker-PS.PNG)
+![Enviando comandos](https://github.com/ivanpaulovich/jambo/blob/master/docs/images/Docker-PS.PNG)
 
 A partir daí basta acessar:
 * Auth em http://localhost:32775/swagger/
@@ -28,24 +75,30 @@ Leia o [o jeito não tão fácil](https://github.com/ivanpaulovich/jambo/#2-o-je
 A outra opção é inicializar aplicação por aplicação, seguindo o seguintes passos:
 
 1. Execute o projeto **Jambo.Auth.WebAPI** e chame o método *Account/Token* com qualquer usuário e senha. *Guarde este token*.
-![Auth](https://github.com/ivanpaulovich/jambo/blob/master/images/Auth.PNG)
-![Auth com Token](https://github.com/ivanpaulovich/jambo/blob/master/images/Auth1.PNG)
+
+![Auth](https://github.com/ivanpaulovich/jambo/blob/master/docs/images/Auth.PNG)
+
+![Auth com Token](https://github.com/ivanpaulovich/jambo/blob/master/docs/images/Auth1.PNG)
 
 3. Execute o projeto **Jambo.Producer.WebAPI** e clique no botão *Authorization* (topo direito da página).
 
 Digite `bearer + valor_do_token` e clique em fechar. Algo assim:
-![Autorizando](https://github.com/ivanpaulovich/jambo/blob/master/images/Producer.PNG)
+![Autorizando](https://github.com/ivanpaulovich/jambo/blob/master/docs/images/Producer.PNG)
 Chame os métodos para manutenção dos dados do Blog, Posts e Comentários.
-![Enviando comandos](https://github.com/ivanpaulovich/jambo/blob/master/images/Producer02.PNG)
+![Enviando comandos](https://github.com/ivanpaulovich/jambo/blob/master/docs/images/Producer02.PNG)
 
 2. Execute o projeto **Jambo.Consumer.Console** e garante que ele **contínua em execução**.
-![Comsumer em execução](https://github.com/ivanpaulovich/jambo/blob/master/images/Consumer.PNG)
+
+![Comsumer em execução](https://github.com/ivanpaulovich/jambo/blob/master/docs/images/Consumer.PNG)
 
 4. Visualize suas modificações
-![Queries](https://github.com/ivanpaulovich/jambo/blob/master/images/Producer03.PNG)
+
+![Queries](https://github.com/ivanpaulovich/jambo/blob/master/docs/images/Producer03.PNG)
 
 #### Demo
-*Em breve...*
+* **Auth API**: http://jambo.westus.cloudapp.azure.com:7070/swagger/.
+* **Producer**: http://jambo.westus.cloudapp.azure.com:7080/swagger/.
+* **Consumer**: Executa em background neste servidor.
 
 #### Próximos passos?
 1. Publicar os containers no Azure.
@@ -54,6 +107,7 @@ Chame os métodos para manutenção dos dados do Blog, Posts e Comentários.
 4. Consumir serviços externos.
 5. Implementação alternativa de barramento: Azure Event Hubs
 6. Implementação alternativa de snapshot: Azure Cosmos DB
+7. Implementar um HealthCheck
 
 #### Pré-requisitos
 

docker-demo/demo-down.sh

@@ -0,0 +1 @@
+docker-compose down

docker-demo/demo-up.sh

@@ -0,0 +1 @@
+docker-compose up -d

docs/_config.yml

@@ -0,0 +1 @@
+theme: jekyll-theme-cayman

source/Jambo.Application/DomainEventHandlers/IEvent.cs

@@ -1,14 +0,0 @@
-using Jambo.Domain.ServiceBus;
-using MediatR;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Jambo.Application.DomainEventHandlers
-{
-    public interface IEvent<T> : IRequest<T>
-        where T : DomainEvent
-    {
-
-    }
-}

source/Jambo.Auth.Application/Commands/LoginCommand.cs

@@ -12,11 +12,11 @@ namespace Jambo.Auth.Application.Commands
     {
         [Required]
         [DataMember]
-        public string Username { get; private set; }
+        public Guid UserId { get; private set; }
 
         [Required]
         [DataMember]
-        public string Password { get; private set; }
+        public Guid SchoolId { get; private set; }
 
         public LoginCommand()
         {

source/Jambo.Auth.Application/Jambo.Auth.Application.csproj

@@ -4,13 +4,15 @@
     <TargetFramework>netstandard2.0</TargetFramework>
   </PropertyGroup>
 
+  <ItemGroup>
+    <Compile Remove="CommandHandlers\**" />
+    <EmbeddedResource Remove="CommandHandlers\**" />
+    <None Remove="CommandHandlers\**" />
+  </ItemGroup>
+
   <ItemGroup>
     <PackageReference Include="Mediatr" Version="3.0.1" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="4.4.0" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Folder Include="CommandHandlers\" />
-  </ItemGroup>
-
 </Project>

source/Jambo.Auth.Infrastructure/Dockerfile

@@ -3,4 +3,4 @@ ARG source
 WORKDIR /app
 EXPOSE 80
 COPY ${source:-obj/Docker/publish} .
-ENTRYPOINT ["dotnet", "Jambo.Producer.WebAPI.dll"]
+ENTRYPOINT ["dotnet", "Jambo.Auth.Infrastructure.dll"]

source/Jambo.Auth.Infrastructure/Jambo.Auth.Infrastructure.csproj

@@ -2,24 +2,16 @@
 
   <PropertyGroup>
     <TargetFramework>netcoreapp2.0</TargetFramework>
-    <DockerComposeProjectPath>..\docker-compose.dcproj</DockerComposeProjectPath>
   </PropertyGroup>
 
-  <ItemGroup>
-    <Folder Include="wwwroot\" />
-  </ItemGroup>
-
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.0" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="1.0.0" />
   </ItemGroup>
 
-  <ItemGroup>
-    <DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="2.0.0" />
-  </ItemGroup>
-
   <ItemGroup>
     <ProjectReference Include="..\Jambo.Auth.Application\Jambo.Auth.Application.csproj" />
+    <ProjectReference Include="..\Jambo.Auth.UI\Jambo.Auth.UI.csproj" />
   </ItemGroup>
 
 </Project>

source/Jambo.Auth.Infrastructure/Program.cs

@@ -8,7 +8,7 @@ using Microsoft.AspNetCore.Hosting;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Logging;
 
-namespace Jambo.Producer.WebAPI
+namespace Jambo.Auth.Infrastructure
 {
     public class Program
     {

source/Jambo.Auth.Infrastructure/Properties/launchSettings.json

@@ -3,7 +3,7 @@
     "windowsAuthentication": false,
     "anonymousAuthentication": true,
     "iisExpress": {
-      "applicationUrl": "http://localhost:8546/",
+      "applicationUrl": "http://localhost:15877/",
       "sslPort": 0
     }
   },
@@ -16,14 +16,14 @@
         "ASPNETCORE_ENVIRONMENT": "Development"
       }
     },
-    "Jambo.Auth.WebAPI": {
+    "Jambo.Auth.Infrastructure": {
       "commandName": "Project",
       "launchBrowser": true,
-      "launchUrl": "api/values",
+      "launchUrl": "swagger",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
       },
-      "applicationUrl": "http://localhost:8547/"
+      "applicationUrl": "http://localhost:15878/"
     }
   }
-}
+}

source/Jambo.Auth.Infrastructure/Startup.cs

@@ -0,0 +1,54 @@
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace Jambo.Auth.Infrastructure
+{
+    public class Startup
+    {
+        public Startup(IConfiguration configuration)
+        {
+            Configuration = configuration;
+        }
+
+        public IConfiguration Configuration { get; }
+
+        public void ConfigureServices(IServiceCollection services)
+        {
+            services.AddMvc();
+
+            services.AddSwaggerGen(options =>
+            {
+                options.DescribeAllEnumsAsStrings();
+                options.SwaggerDoc("v1", new Swashbuckle.AspNetCore.Swagger.Info
+                {
+                    Title = "Auth API",
+                    Version = "v1",
+                    Description = "The Auth API",
+                    TermsOfService = "Terms Of Service"
+                });
+            });
+
+            services.AddScoped(
+                s => new UI.Config(Configuration.GetSection("Security").GetValue<string>("SecretKey"),
+                 Configuration.GetSection("Security").GetValue<string>("Issuer")));
+        }
+
+        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
+        {
+            if (env.IsDevelopment())
+            {
+                app.UseDeveloperExceptionPage();
+            }
+
+            app.UseMvc();
+
+            app.UseSwagger()
+               .UseSwaggerUI(c =>
+               {
+                   c.SwaggerEndpoint("/swagger/v1/swagger.json", "My API V1");
+               });
+        }
+    }
+}

source/Jambo.Auth.IoC/Class1.cs

@@ -1,8 +0,0 @@
-using System;
-
-namespace Jambo.Auth.IoC
-{
-    public class Class1
-    {
-    }
-}

source/Jambo.Auth.IoC/Jambo.Auth.IoC.csproj

@@ -1,7 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
-  </PropertyGroup>
-
-</Project>

source/Jambo.Auth.UI/Config.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Jambo.Auth.Application.Auth
+namespace Jambo.Auth.UI
 {
     public class Config
     {

source/Jambo.Auth.UI/Controllers/AccountController.cs

@@ -8,10 +8,9 @@ using System.IdentityModel.Tokens.Jwt;
 using Microsoft.IdentityModel.Tokens;
 using System.Security.Claims;
 using System.Text;
-using Jambo.Auth.Application.Auth;
 using Jambo.Auth.Application.Commands;
 
-namespace Jambo.Auth.WebAPI.Controllers
+namespace Jambo.Auth.UI
 {
     [Route("api/[controller]")]
     public class AccountController : Controller
@@ -27,7 +26,12 @@ namespace Jambo.Auth.WebAPI.Controllers
         [HttpPost]
         public IActionResult Token([FromBody] LoginCommand loginCommand)
         {
-            var token = GetJwtSecurityToken(loginCommand.Username);
+            //
+            // TODO: Implementar uma verificação 
+            // se loginCommand.Username e loginCommand.Password são válidos.
+            //
+
+            var token = GetJwtSecurityToken(loginCommand);
 
             return Ok(new
             {
@@ -36,25 +40,26 @@ namespace Jambo.Auth.WebAPI.Controllers
             });
         }
 
-        private JwtSecurityToken GetJwtSecurityToken(string user)
+        private JwtSecurityToken GetJwtSecurityToken(LoginCommand user)
         {
             return new JwtSecurityToken(
                 config.Issuer,
                 config.Issuer,
                 GetTokenClaims(user),
-                expires: DateTime.UtcNow.AddMinutes(30),
+                expires: DateTime.UtcNow.AddDays(1),
                 signingCredentials: new SigningCredentials(
                     new SymmetricSecurityKey(Encoding.UTF8.GetBytes(config.SecretKey)),
                     SecurityAlgorithms.HmacSha256)
             );
         }
 
-        private static IEnumerable<Claim> GetTokenClaims(string user)
+        private static IEnumerable<Claim> GetTokenClaims(LoginCommand user)
         {
             return new List<Claim>
             {
-                new Claim(JwtRegisteredClaimNames.Jti, Guid.NewGuid().ToString()),
-                new Claim(JwtRegisteredClaimNames.Sub, user)
+                new Claim(JwtRegisteredClaimNames.Jti, user.UserId.ToString()),
+                new Claim(JwtRegisteredClaimNames.Sub, user.UserId.ToString()),
+                new Claim(ClaimTypes.GroupSid, user.SchoolId.ToString()),
             };
         }
     }

source/Jambo.Auth.UI/Jambo.Auth.UI.csproj

@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="1.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Jambo.Auth.Application\Jambo.Auth.Application.csproj" />
+  </ItemGroup>
+
+</Project>

source/Jambo.Auth.WebAPI/Program.cs

@@ -1,25 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore;
-using Microsoft.AspNetCore.Hosting;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Logging;
-
-namespace Jambo.Auth.WebAPI
-{
-    public class Program
-    {
-        public static void Main(string[] args)
-        {
-            BuildWebHost(args).Run();
-        }
-
-        public static IWebHost BuildWebHost(string[] args) =>
-            WebHost.CreateDefaultBuilder(args)
-                .UseStartup<Startup>()
-                .Build();
-    }
-}

source/Jambo.Auth.WebAPI/Startup.cs

@@ -1,81 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore.Builder;
-using Microsoft.AspNetCore.Hosting;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Options;
-using Microsoft.AspNetCore.Authentication.JwtBearer;
-using Microsoft.IdentityModel.Tokens;
-using System.Text;
-using Jambo.Auth.Application.Auth;
-
-namespace Jambo.Auth.WebAPI
-{
-    public class Startup
-    {
-        public Startup(IConfiguration configuration)
-        {
-            Configuration = configuration;
-        }
-
-        public IConfiguration Configuration { get; }
-
-        // This method gets called by the runtime. Use this method to add services to the container.
-        public void ConfigureServices(IServiceCollection services)
-        {
-            services.AddMvc();
-
-            services.AddSwaggerGen(options =>
-            {
-                options.DescribeAllEnumsAsStrings();
-                options.SwaggerDoc("v1", new Swashbuckle.AspNetCore.Swagger.Info
-                {
-                    Title = "Auth API",
-                    Version = "v1",
-                    Description = "The Auth API",
-                    TermsOfService = "Terms Of Service"
-                });
-            });
-
-            services.AddScoped(
-                s => new Config(Configuration.GetSection("Security").GetValue<string>("SecretKey"),
-                 Configuration.GetSection("Security").GetValue<string>("Issuer")));
-
-            services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
-                .AddJwtBearer(options =>
-                {
-                    options.SaveToken = true;
-                    options.RequireHttpsMetadata = false;
-                    options.TokenValidationParameters = new TokenValidationParameters()
-                    {
-                        ValidIssuer = Configuration.GetSection("Security").GetValue<string>("Issuer"),
-                        ValidAudience = Configuration.GetSection("Security").GetValue<string>("Issuer"),
-                        IssuerSigningKey = new SymmetricSecurityKey(
-                            Encoding.UTF8.GetBytes(
-                                Configuration.GetSection("Security").GetValue<string>("SecretKey")))
-                    };
-                });
-        }
-
-        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
-        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
-        {
-            if (env.IsDevelopment())
-            {
-                app.UseDeveloperExceptionPage();
-            }
-
-            app.UseMvc();
-
-            app.UseSwagger()
-               .UseSwaggerUI(c =>
-               {
-                   c.SwaggerEndpoint("/swagger/v1/swagger.json", "My API V1");
-               });
-        }
-    }
-}

source/Jambo.Auth.sln

@@ -0,0 +1,37 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.26730.3
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Jambo.Auth.Application", "Jambo.Auth.Application\Jambo.Auth.Application.csproj", "{CADA8CE3-F53F-46FE-80B1-F898AEC640E1}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jambo.Auth.Infrastructure", "Jambo.Auth.Infrastructure\Jambo.Auth.Infrastructure.csproj", "{D91971DB-5A62-4BB5-B310-6BF4E9C8596F}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jambo.Auth.UI", "Jambo.Auth.UI\Jambo.Auth.UI.csproj", "{4BECC370-4749-48C2-82FF-47ADE3BE0FAA}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{CADA8CE3-F53F-46FE-80B1-F898AEC640E1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CADA8CE3-F53F-46FE-80B1-F898AEC640E1}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CADA8CE3-F53F-46FE-80B1-F898AEC640E1}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CADA8CE3-F53F-46FE-80B1-F898AEC640E1}.Release|Any CPU.Build.0 = Release|Any CPU
+		{D91971DB-5A62-4BB5-B310-6BF4E9C8596F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D91971DB-5A62-4BB5-B310-6BF4E9C8596F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D91971DB-5A62-4BB5-B310-6BF4E9C8596F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D91971DB-5A62-4BB5-B310-6BF4E9C8596F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4BECC370-4749-48C2-82FF-47ADE3BE0FAA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4BECC370-4749-48C2-82FF-47ADE3BE0FAA}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4BECC370-4749-48C2-82FF-47ADE3BE0FAA}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4BECC370-4749-48C2-82FF-47ADE3BE0FAA}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {54AE4BA0-6081-4892-A9B9-3F8D15D994C8}
+	EndGlobalSection
+EndGlobal

source/Jambo.Consumer.Console/appsettings.json

@@ -1,11 +0,0 @@
-{
-  "MongoDB": {
-    "ConnectionString": "mongodb://10.0.75.1:27017",
-    "Database": "jambov32"
-  },
-
-  "ServiceBus": {
-    "ConnectionString": "10.0.75.1:9092",
-    "Topic": "jambov32"
-  }
-}

source/Jambo.Consumer.Infrastructure/DataAccess/MongoContext.cs

@@ -4,7 +4,7 @@ using Jambo.Domain.Model.Posts;
 using MongoDB.Bson.Serialization;
 using MongoDB.Driver;
 
-namespace Jambo.Infrastructure
+namespace Jambo.Consumer.Infrastructure.DataAccess
 {
     public class MongoContext
     {
@@ -20,7 +20,7 @@ namespace Jambo.Infrastructure
 
         public void DatabaseReset(string databaseName)
         {
-            mongoClient.DropDatabase(databaseName);
+           mongoClient.DropDatabase(databaseName);
         }
 
         public IMongoCollection<Blog> Blogs

source/Jambo.Consumer.Infrastructure/DataAccess/Repositories/Blogs/BlogReadOnlyRepository.cs

@@ -5,7 +5,7 @@ using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
 
-namespace Jambo.Infrastructure.Repositories.Blogs
+namespace Jambo.Consumer.Infrastructure.DataAccess.Repositories.Blogs
 {
     public class BlogReadOnlyRepository : IBlogReadOnlyRepository
     {

source/Jambo.Consumer.Infrastructure/DataAccess/Repositories/Blogs/BlogWriteOnlyRepository.cs

@@ -3,7 +3,7 @@ using MongoDB.Driver;
 using System;
 using System.Threading.Tasks;
 
-namespace Jambo.Infrastructure.Repositories.Blogs
+namespace Jambo.Consumer.Infrastructure.DataAccess.Repositories.Blogs
 {
     public class BlogWriteOnlyRepository : IBlogWriteOnlyRepository
     {

source/Jambo.Consumer.Infrastructure/DataAccess/Repositories/Posts/PostReadOnlyRepository.cs

@@ -5,7 +5,7 @@ using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
 
-namespace Jambo.Infrastructure.Repositories.Posts
+namespace Jambo.Consumer.Infrastructure.DataAccess.Repositories.Posts
 {
     public class PostReadOnlyRepository : IPostReadOnlyRepository
     {

source/Jambo.Consumer.Infrastructure/DataAccess/Repositories/Posts/PostWriteOnlyRepository.cs

@@ -4,7 +4,7 @@ using MongoDB.Driver;
 using System;
 using System.Threading.Tasks;
 
-namespace Jambo.Infrastructure.Repositories.Posts
+namespace Jambo.Consumer.Infrastructure.DataAccess.Repositories.Posts
 {
     public class PostWriteOnlyRepository : IPostWriteOnlyRepository
     {

source/Jambo.Consumer.Infrastructure/Jambo.Consumer.Infrastructure.csproj

@@ -0,0 +1,37 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+    <NoWarn>1701;1702;1705;NU1701</NoWarn>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Autofac" Version="4.6.0" />
+    <PackageReference Include="Autofac.Configuration" Version="4.0.1" />
+    <PackageReference Include="Autofac.Extensions.DependencyInjection" Version="4.2.0" />
+    <PackageReference Include="MediatR" Version="3.0.1" />
+    <PackageReference Include="MediatR.Extensions.Microsoft.DependencyInjection" Version="2.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="2.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="2.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="2.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.FileExtensions" Version="2.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="2.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="2.0.0" />
+    <PackageReference Include="MongoDB.Driver" Version="2.4.4" />
+    <PackageReference Include="Confluent.Kafka" Version="0.11.0" NoWarn="NU1701" />
+    <PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Jambo.Consumer.Application\Jambo.Consumer.Application.csproj" />
+    <ProjectReference Include="..\Jambo.Domain\Jambo.Domain.csproj" />
+  </ItemGroup>
+
+  <Target Name="CopyFiles" AfterTargets="build">
+    <Copy DestinationFolder="..\Jambo.Consumer.UI\bin\Debug\netcoreapp2.0" SourceFiles="$(OutputPath)\Jambo.Consumer.Infrastructure.dll" SkipUnchangedFiles="false" />
+    <Copy DestinationFolder="..\Jambo.Consumer.UI\bin\Debug\netcoreapp2.0" SourceFiles="$(OutputPath)\Jambo.Consumer.Infrastructure.pdb" SkipUnchangedFiles="false" />
+  </Target>
+</Project>

source/Jambo.Consumer.Infrastructure/Modules/ApplicationModule.cs

@@ -1,28 +1,21 @@
-using Autofac;
-using Jambo.Domain.Model.Blogs;
-using Jambo.Domain.Model.Posts;
-using Jambo.Infrastructure;
-using Jambo.Infrastructure.Repositories;
-using Jambo.Infrastructure.Repositories.Blogs;
-using Jambo.Infrastructure.Repositories.Posts;
-
-namespace Jambo.Consumer.IoC
+namespace Jambo.Consumer.Infrastructure.Modules
 {
+    using Autofac;
+    using Jambo.Domain.Model.Blogs;
+    using Jambo.Domain.Model.Posts;
+    using Jambo.Consumer.Infrastructure.DataAccess.Repositories.Blogs;
+    using Jambo.Consumer.Infrastructure.DataAccess.Repositories.Posts;
+    using Jambo.Consumer.Infrastructure.DataAccess;
+
     public class ApplicationModule : Module
     {
-        public readonly string connectionString;
-        public readonly string database;
-
-        public ApplicationModule(string connectionString, string database)
-        {
-            this.connectionString = connectionString;
-            this.database = database;
-        }
+        public string ConnectionString { get; set; }
+        public string DatabaseName { get; set; }
 
         protected override void Load(ContainerBuilder builder)
         {
-            MongoContext mongoContext = new MongoContext(connectionString, database);
-            mongoContext.DatabaseReset(database);
+            MongoContext mongoContext = new MongoContext(ConnectionString, DatabaseName);
+            mongoContext.DatabaseReset(DatabaseName);
 
             builder.Register(c => mongoContext)
                 .As<MongoContext>().SingleInstance();

source/Jambo.Consumer.Infrastructure/Modules/BusModule.cs

@@ -0,0 +1,21 @@
+namespace Jambo.Consumer.Infrastructure.Modules
+{
+    using Autofac;
+    using Jambo.Consumer.Infrastructure.ServiceBus;
+    using Jambo.Domain.ServiceBus;
+
+    public class BusModule : Module
+    {
+        public string BrokerList { get; set; }
+        public string Topic { get; set; }
+
+        protected override void Load(ContainerBuilder builder)
+        {
+            builder.RegisterType<Bus>()
+                .As<ISubscriber>()
+                .WithParameter("brokerList", BrokerList)
+                .WithParameter("topic", Topic)
+                .SingleInstance();
+        }
+    }
+}

source/Jambo.Consumer.Infrastructure/Program.cs

@@ -1,12 +1,12 @@
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.DependencyInjection;
-using System.IO;
-
-namespace Jambo.Consumer.Console
+namespace Jambo.Consumer.Infrastructure
 {
+    using Microsoft.Extensions.Configuration;
+    using Microsoft.Extensions.DependencyInjection;
+    using System.IO;
+
     class Program
     {
-        static void Main(string[] args)
+        public static void Main(string[] args)
         {
             var builder = new ConfigurationBuilder()
                 .SetBasePath(Directory.GetCurrentDirectory())
@@ -14,7 +14,6 @@ namespace Jambo.Consumer.Console
                 .AddEnvironmentVariables();
 
             IConfigurationRoot configuration = builder.Build();
-
             IServiceCollection serviceCollection = new ServiceCollection();
 
             Startup startup = new Startup(configuration);

source/Jambo.Consumer.Infrastructure/ServiceBus/Bus.cs

@@ -2,6 +2,7 @@
 using Confluent.Kafka.Serialization;
 using Jambo.Domain.Exceptions;
 using Jambo.Domain.Model;
+using Jambo.Domain.ServiceBus;
 using MediatR;
 using Newtonsoft.Json;
 using System;
@@ -9,54 +10,42 @@ using System.Collections.Generic;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace Jambo.ServiceBus.Kafka
+namespace Jambo.Consumer.Infrastructure.ServiceBus
 {
-    public class Bus : IPublisher, ISubscriber
+    public class Bus : ISubscriber
     {
-        private readonly Config config;
+        public readonly string brokerList;
+        public readonly string topic;
 
-        private readonly Producer<string, string> _producer;
-        private readonly Consumer<string, string> _consumer;
+        private readonly Consumer<string, string> consumer;
 
-        public Bus(Config config)
+        public Bus(string brokerList, string topic)
         {
-            this.config = config;
+            this.brokerList = brokerList;
+            this.topic = topic;
 
-            _producer = new Producer<string, string>(
+            consumer = new Consumer<string, string>(
                 new Dictionary<string, object>()
-                {{
-                    "bootstrap.servers", config.BrokerList}}, 
-                new StringSerializer(Encoding.UTF8), new StringSerializer(Encoding.UTF8));
-
-            _consumer = new Consumer<string, string>(
-                new Dictionary<string, object>()
-                {{ "group.id", "simple-csharp-consumer" },
-                    { "bootstrap.servers", config.BrokerList }},
-                new StringDeserializer(Encoding.UTF8), new StringDeserializer(Encoding.UTF8));
-        }
-
-        public async Task Publish(DomainEvent domainEvent)
-        {
-            string data = JsonConvert.SerializeObject(domainEvent, Formatting.Indented);
-
-            Message<string, string> message = await _producer.ProduceAsync(
-                config.TopicName, domainEvent.GetType().AssemblyQualifiedName, data);
+                {
+                    { "group.id", "consumer" },
+                    { "bootstrap.servers", brokerList }
+                }, new StringDeserializer(Encoding.UTF8), new StringDeserializer(Encoding.UTF8));
         }
 
         public void Listen(IMediator mediator)
         {
             Task.Run(() =>
             {
-                _consumer.Assign(new List<TopicPartitionOffset>
+                consumer.Assign(new List<TopicPartitionOffset>
                 {
-                    new TopicPartitionOffset(config.TopicName, 0, 0)
+                    new TopicPartitionOffset(topic, 0, 0)
                 });
 
                 while (true)
                 {
                     Message<string, string> msg;
 
-                    if (_consumer.Consume(out msg, TimeSpan.FromSeconds(1)))
+                    if (consumer.Consume(out msg, TimeSpan.FromSeconds(1)))
                     {
                         try
                         {
@@ -74,7 +63,7 @@ namespace Jambo.ServiceBus.Kafka
 
                             mediator.Send(domainEvent).Wait();
                         }
-                        catch (BlogDomainException ex)
+                        catch (DomainException ex)
                         {
                             Console.WriteLine(ex.BusinessMessage);
                         }
@@ -93,17 +82,7 @@ namespace Jambo.ServiceBus.Kafka
 
         public void Dispose()
         {
-            _producer.Dispose();
-            _consumer.Dispose();
-        }
-
-        public async Task Publish(IEnumerable<DomainEvent> domainEvents, Header header)
-        {
-            foreach (var domainEvent in domainEvents)
-            {
-                domainEvent.SetHeader(header);
-                await Publish(domainEvent);
-            }
+            consumer.Dispose();
         }
     }
 }

source/Jambo.Consumer.Infrastructure/Startup.cs

@@ -1,21 +1,16 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-using Microsoft.Extensions.Configuration;
-using Jambo.ServiceBus;
-using Newtonsoft.Json;
-using MediatR;
-using System.Reflection;
-using Autofac;
-using Microsoft.Extensions.DependencyInjection;
+using Autofac;
 using Autofac.Extensions.DependencyInjection;
-using Jambo.Consumer.IoC;
-using System.Threading;
 using Jambo.Consumer.Application.DomainEventHandlers.Blogs;
-using Jambo.Domain.Model;
+using Jambo.Consumer.Infrastructure.Modules;
+using Jambo.Domain.ServiceBus;
+using MediatR;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Reflection;
+using System.Threading;
 
-namespace Jambo.Consumer.Console
+namespace Jambo.Consumer.Infrastructure
 {
     public class Startup
     {
@@ -57,7 +52,6 @@ namespace Jambo.Consumer.Console
 
             while (true)
             {
-                System.Console.WriteLine(DateTime.Now.ToString());
                 Thread.Sleep(1000 * 60);
             }
         }

source/Jambo.Consumer.IoC/BusModule.cs

@@ -1,26 +0,0 @@
-using Autofac;
-using Jambo.ServiceBus;
-using Jambo.Infrastructure;
-using Jambo.ServiceBus.Kafka;
-using MediatR;
-
-namespace Jambo.Consumer.IoC
-{
-    public class BusModule : Module
-    {
-        private readonly string connectionString;
-        private readonly string topic;
-
-        public BusModule(string connectionString, string topic)
-        {
-            this.connectionString = connectionString;
-            this.topic = topic;
-        }
-
-        protected override void Load(ContainerBuilder builder)
-        {
-            builder.Register(c => new Config(connectionString, topic)).As<Config>().SingleInstance();
-            builder.RegisterType<Bus>().As<ISubscriber>().SingleInstance();
-        }
-    }
-}

source/Jambo.Consumer.IoC/Jambo.Consumer.IoC.csproj

@@ -1,25 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
-  </PropertyGroup>
-
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
-    <NoWarn>1701;1702;1705;NU1701</NoWarn>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Autofac" Version="4.6.0" />
-    <PackageReference Include="MediatR" Version="3.0.1" />
-    <PackageReference Include="MediatR.Extensions.Microsoft.DependencyInjection" Version="2.0.0" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\Jambo.Consumer.Application\Jambo.Consumer.Application.csproj" />
-    <ProjectReference Include="..\Jambo.Domain\Jambo.Domain.csproj" />
-    <ProjectReference Include="..\Jambo.Infrastructure\Jambo.Infrastructure.csproj" />
-    <ProjectReference Include="..\Jambo.ServiceBus.Kafka\Jambo.ServiceBus.Kafka.csproj" />
-    <ProjectReference Include="..\Jambo.ServiceBus\Jambo.ServiceBus.csproj" />
-  </ItemGroup>
-
-</Project>

source/Jambo.Consumer.UI/Dockerfile

@@ -3,4 +3,4 @@ ARG source
 WORKDIR /app
 EXPOSE 80
 COPY ${source:-obj/Docker/publish} .
-ENTRYPOINT ["dotnet", "Jambo.Consumer.Console.dll"]
+ENTRYPOINT ["dotnet", "Jambo.Consumer.UI.dll"]

source/Jambo.Consumer.UI/Jambo.Consumer.UI.csproj

@@ -10,35 +10,25 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <Content Include="appsettings.json">
-      <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
-    </Content>
-  </ItemGroup>
-
-  <ItemGroup>
+    <PackageReference Include="Autofac" Version="4.6.0" />
+    <PackageReference Include="Autofac.Configuration" Version="4.0.1" />
     <PackageReference Include="Autofac.Extensions.DependencyInjection" Version="4.2.0" />
     <PackageReference Include="MediatR" Version="3.0.1" />
+    <PackageReference Include="MediatR.Extensions.Microsoft.DependencyInjection" Version="2.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="2.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="2.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="2.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.CommandLine" Version="2.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="2.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.FileExtensions" Version="2.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="2.0.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="2.0.0" />
+    <PackageReference Include="MongoDB.Driver" Version="2.4.4" />
+    <PackageReference Include="Confluent.Kafka" Version="0.11.0" NoWarn="NU1701" />
     <PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
-    <PackageReference Include="System.ComponentModel" Version="4.3.0" />
   </ItemGroup>
-
+  
   <ItemGroup>
-    <ProjectReference Include="..\Jambo.Consumer.IoC\Jambo.Consumer.IoC.csproj" />
+    <ProjectReference Include="..\Jambo.Consumer.Application\Jambo.Consumer.Application.csproj" />
     <ProjectReference Include="..\Jambo.Domain\Jambo.Domain.csproj" />
-    <ProjectReference Include="..\Jambo.ServiceBus\Jambo.ServiceBus.csproj" />
   </ItemGroup>
-
-  <ItemGroup>
-    <None Update=".dockerignore">
-      <DependentUpon>Dockerfile</DependentUpon>
-    </None>
-  </ItemGroup>
-
+  
 </Project>

source/Jambo.Consumer.UI/Program.cs

@@ -0,0 +1,25 @@
+namespace Jambo.Consumer.Infrastructure
+{
+    using Microsoft.Extensions.Configuration;
+    using Microsoft.Extensions.DependencyInjection;
+    using System.IO;
+
+    class Program
+    {
+        public static void Main(string[] args)
+        {
+            var builder = new ConfigurationBuilder()
+                .SetBasePath(Directory.GetCurrentDirectory())
+                .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
+                .AddJsonFile("autofac.json")
+                .AddEnvironmentVariables();
+
+            IConfigurationRoot configuration = builder.Build();
+            IServiceCollection serviceCollection = new ServiceCollection();
+
+            Startup startup = new Startup(configuration);
+            startup.ConfigureServices(serviceCollection);
+            startup.Run();
+        }
+    }
+}

source/Jambo.Consumer.UI/Startup.cs

@@ -0,0 +1,69 @@
+namespace Jambo.Consumer.Infrastructure
+{
+    using Autofac;
+    using Autofac.Extensions.DependencyInjection;
+    using Jambo.Domain.ServiceBus;
+    using MediatR;
+    using Microsoft.Extensions.Configuration;
+    using Microsoft.Extensions.DependencyInjection;
+    using System;
+    using System.Reflection;
+    using System.Threading;
+    using System.IO;
+    using System.Linq;
+    using System.Runtime.Loader;
+    using Autofac.Configuration;
+    using Jambo.Consumer.Application.DomainEventHandlers.Blogs;
+
+    public class Startup
+    {
+
+        public Startup(IConfiguration configuration)
+        {
+            Configuration = configuration;
+        }
+
+        public IConfiguration Configuration { get; }
+
+        IServiceProvider serviceProvider;
+
+        public IServiceProvider ConfigureServices(IServiceCollection services)
+        {
+            LoadInfrastructureAssemblies();
+
+            services.AddMediatR(typeof(BlogCreatedEventHandler).GetTypeInfo().Assembly);
+
+            ContainerBuilder builder = new ContainerBuilder();
+            builder.Populate(services);
+            builder.RegisterModule(new ConfigurationModule(Configuration));
+
+            serviceProvider = new AutofacServiceProvider(builder.Build());
+
+            return serviceProvider;
+        }
+
+        private void LoadInfrastructureAssemblies()
+        {
+            string[] fileNames = Directory.EnumerateFiles(AppDomain.CurrentDomain.BaseDirectory, "*.dll", SearchOption.TopDirectoryOnly)
+                .Where(filePath => Path.GetFileName(filePath).StartsWith("Jambo.Consumer.Infrastructure", StringComparison.OrdinalIgnoreCase))
+                .ToArray();
+
+            foreach (string file in fileNames)
+                AssemblyLoadContext.Default.LoadFromAssemblyPath(file);
+        }
+
+        public void Run()
+        {
+            IMediator mediator = serviceProvider.GetService<IMediator>();
+            ISubscriber subscriber = serviceProvider.GetService<ISubscriber>();
+
+            subscriber.Listen(mediator);
+
+            while (true)
+            {
+                Console.WriteLine($"{DateTime.Now.ToString()} Waiting for events..");
+                Thread.Sleep(1000 * 60);
+            }
+        }
+    }
+}

source/Jambo.Consumer.UI/appsettings.json

@@ -0,0 +1,3 @@
+{
+
+}

source/Jambo.Consumer.UI/autofac.json

@@ -0,0 +1,19 @@
+{
+  "defaultAssembly": "Jambo.Consumer.Infrastructure",
+  "modules": [
+    {
+      "type": "Jambo.Consumer.Infrastructure.Modules.ApplicationModule",
+      "properties": {
+        "ConnectionString": "mongodb://10.0.75.1:27017",
+        "DatabaseName": "jambov32"
+      }
+    },
+    {
+      "type": "Jambo.Consumer.Infrastructure.Modules.BusModule",
+      "properties": {
+        "BrokerList": "10.0.75.1:9092",
+        "Topic": "jambov32"
+      }
+    }
+  ]
+}

source/Jambo.Consumer.sln

@@ -0,0 +1,49 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.26730.3
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Jambo.Domain", "Jambo.Domain\Jambo.Domain.csproj", "{ED9F252F-10E5-4A65-ADA0-122D61D655A4}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Jambo.Consumer.Application", "Jambo.Consumer.Application\Jambo.Consumer.Application.csproj", "{601F90B1-4BE4-462E-8595-AAAA49B80405}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Jambo.Domain.UnitTests", "Jambo.Domain.UnitTests\Jambo.Domain.UnitTests.csproj", "{B59AD81D-93F9-425F-8F87-DF13561BE424}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Jambo.Consumer.Infrastructure", "Jambo.Consumer.Infrastructure\Jambo.Consumer.Infrastructure.csproj", "{645C9138-DA59-48C8-A15E-D720874DD148}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jambo.Consumer.UI", "Jambo.Consumer.UI\Jambo.Consumer.UI.csproj", "{E86878A7-CB0F-46A7-B918-BED5C45BA4C5}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{ED9F252F-10E5-4A65-ADA0-122D61D655A4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{ED9F252F-10E5-4A65-ADA0-122D61D655A4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{ED9F252F-10E5-4A65-ADA0-122D61D655A4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{ED9F252F-10E5-4A65-ADA0-122D61D655A4}.Release|Any CPU.Build.0 = Release|Any CPU
+		{601F90B1-4BE4-462E-8595-AAAA49B80405}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{601F90B1-4BE4-462E-8595-AAAA49B80405}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{601F90B1-4BE4-462E-8595-AAAA49B80405}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{601F90B1-4BE4-462E-8595-AAAA49B80405}.Release|Any CPU.Build.0 = Release|Any CPU
+		{B59AD81D-93F9-425F-8F87-DF13561BE424}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B59AD81D-93F9-425F-8F87-DF13561BE424}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B59AD81D-93F9-425F-8F87-DF13561BE424}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B59AD81D-93F9-425F-8F87-DF13561BE424}.Release|Any CPU.Build.0 = Release|Any CPU
+		{645C9138-DA59-48C8-A15E-D720874DD148}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{645C9138-DA59-48C8-A15E-D720874DD148}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{645C9138-DA59-48C8-A15E-D720874DD148}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{645C9138-DA59-48C8-A15E-D720874DD148}.Release|Any CPU.Build.0 = Release|Any CPU
+		{E86878A7-CB0F-46A7-B918-BED5C45BA4C5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{E86878A7-CB0F-46A7-B918-BED5C45BA4C5}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{E86878A7-CB0F-46A7-B918-BED5C45BA4C5}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{E86878A7-CB0F-46A7-B918-BED5C45BA4C5}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {54AE4BA0-6081-4892-A9B9-3F8D15D994C8}
+	EndGlobalSection
+EndGlobal

source/Jambo.Domain/Exceptions/DomainException.cs

@@ -1,10 +1,10 @@
 namespace Jambo.Domain.Exceptions
 {
-    public class BlogDomainException : JamboException
+    public class DomainException : JamboException
     {
         public string BusinessMessage { get; set; }
 
-        public BlogDomainException(string businessMessage)
+        public DomainException(string businessMessage)
         {
             BusinessMessage = businessMessage;
         }

source/Jambo.Domain/Model/Blogs/Blog.cs

@@ -33,7 +33,7 @@ namespace Jambo.Domain.Model.Blogs
         {
             if (enabled == false)
             {
-                throw new BlogDomainException("The blog is disabled. Enable this before making any changes.");
+                throw new DomainException("The blog is disabled. Enable this before making any changes.");
             }
 
             Raise(BlogUrlUpdatedDomainEvent.Create(this, url));
@@ -43,7 +43,7 @@ namespace Jambo.Domain.Model.Blogs
         {
             if (enabled == true)
             {
-                throw new BlogDomainException("The blog is already enabled.");
+                throw new DomainException("The blog is already enabled.");
             }
 
             Raise(BlogEnabledDomainEvent.Create(this));
@@ -53,7 +53,7 @@ namespace Jambo.Domain.Model.Blogs
         {
             if (enabled == false)
             {
-                throw new BlogDomainException("The blog is already disabled.");
+                throw new DomainException("The blog is already disabled.");
             }
 
             Raise(BlogDisabledDomainEvent.Create(this));

source/Jambo.Domain/Model/Blogs/Events/BlogEnabledDomainEvent.cs

@@ -1,7 +1,7 @@
-using System;
-
-namespace Jambo.Domain.Model.Blogs.Events
+namespace Jambo.Domain.Model.Blogs.Events
 {
+    using System;
+
     public class BlogEnabledDomainEvent : DomainEvent
     {
         public BlogEnabledDomainEvent(Guid aggregateRootId, int version,

source/Jambo.Domain/Model/Blogs/Url.cs

@@ -10,7 +10,7 @@ namespace Jambo.Domain.Model.Blogs
         public Url(string text)
         {
             if (string.IsNullOrWhiteSpace(text))
-                throw new BlogDomainException("The url field is required");
+                throw new DomainException("The url field is required");
 
             this.Text = text;
         }

source/Jambo.Domain/Model/Posts/Content.cs

@@ -12,7 +12,7 @@ namespace Jambo.Domain.Model.Posts
         public Content(string text)
         {
             if (string.IsNullOrWhiteSpace(text))
-                throw new BlogDomainException("The content field is required");
+                throw new DomainException("The content field is required");
 
             this.Text = text;
         }

source/Jambo.Domain/Model/Posts/Events/PostContentUpdatedDomainEvent.cs

@@ -28,3 +28,6 @@ namespace Jambo.Domain.Model.Posts.Events
         }
     }
 }
+
+
+

source/Jambo.Domain/Model/Posts/Events/PostCreatedDomainEvent.cs

@@ -2,29 +2,29 @@
 
 namespace Jambo.Domain.Model.Posts.Events
 {
-    public class PostCreatedDomainEvent : DomainEvent
+public class PostCreatedDomainEvent : DomainEvent
+{
+    public Guid BlogId { get; private set; }
+    public int BlogVersion { get; private set; }
+
+    public PostCreatedDomainEvent(Guid aggregateRootId, int version,
+        DateTime createdDate, Header header, Guid blogId, int blogVersion)
+        : base(aggregateRootId, version, createdDate, header)
     {
-        public Guid BlogId { get; private set; }
-        public int BlogVersion { get; private set; }
+        BlogId = blogId;
+        BlogVersion = blogVersion;
+    }
 
-        public PostCreatedDomainEvent(Guid aggregateRootId, int version,
-            DateTime createdDate, Header header, Guid blogId, int blogVersion)
-            : base(aggregateRootId, version, createdDate, header)
-        {
-            BlogId = blogId;
-            BlogVersion = blogVersion;
-        }
+    public static PostCreatedDomainEvent Create(AggregateRoot aggregateRoot,
+        Guid blogId, int blogVersion)
+    {
+        if (aggregateRoot == null)
+            throw new ArgumentNullException("aggregateRoot");
 
-        public static PostCreatedDomainEvent Create(AggregateRoot aggregateRoot,
-            Guid blogId, int blogVersion)
-        {
-            if (aggregateRoot == null)
-                throw new ArgumentNullException("aggregateRoot");
+        PostCreatedDomainEvent domainEvent = new PostCreatedDomainEvent(
+            aggregateRoot.Id, aggregateRoot.Version, DateTime.UtcNow, null, blogId, blogVersion);
 
-            PostCreatedDomainEvent domainEvent = new PostCreatedDomainEvent(
-                aggregateRoot.Id, aggregateRoot.Version, DateTime.UtcNow, null, blogId, blogVersion);
-
-            return domainEvent;
-        }
+        return domainEvent;
     }
 }
+}

source/Jambo.Domain/Model/Posts/Post.cs

@@ -47,7 +47,7 @@ namespace Jambo.Domain.Model.Posts
         {
             if (enabled == false)
             {
-                throw new BlogDomainException("The post is already disabled.");
+                throw new DomainException("The post is already disabled.");
             }
 
             Raise(PostDisabledDomainEvent.Create(this));
@@ -57,12 +57,12 @@ namespace Jambo.Domain.Model.Posts
         {
             if (enabled == false)
             {
-                throw new BlogDomainException("The post is disabled. Enable this before making any changes.");
+                throw new DomainException("The post is disabled. Enable this before making any changes.");
             }
 
             if (published == false)
             {
-                throw new BlogDomainException("The post is already hidden.");
+                throw new DomainException("The post is already hidden.");
             }
 
             Raise(PostHiddenDomainEvent.Create(this));
@@ -72,7 +72,7 @@ namespace Jambo.Domain.Model.Posts
         {
             if (enabled == true)
             {
-                throw new BlogDomainException("The post is already enabled.");
+                throw new DomainException("The post is already enabled.");
             }
 
             Raise(PostEnabledDomainEvent.Create(this));
@@ -82,7 +82,7 @@ namespace Jambo.Domain.Model.Posts
         {
             if (enabled == false)
             {
-                throw new BlogDomainException("The blog is disabled. Enable this before making any changes.");
+                throw new DomainException("The blog is disabled. Enable this before making any changes.");
             }
 
             Raise(PostContentUpdatedDomainEvent.Create(this, title, content));
@@ -92,12 +92,12 @@ namespace Jambo.Domain.Model.Posts
         {
             if (enabled == false)
             {
-                throw new BlogDomainException("The blog is disabled. Enable this before making any changes.");
+                throw new DomainException("The blog is disabled. Enable this before making any changes.");
             }
 
             if (published == true)
             {
-                throw new BlogDomainException("The post is already published.");
+                throw new DomainException("The post is already published.");
             }
 
             Raise(PostPublishedDomainEvent.Create(this));
@@ -107,12 +107,12 @@ namespace Jambo.Domain.Model.Posts
         {
             if (enabled == false)
             {
-                throw new BlogDomainException("The blog is disabled. Enable this before making any changes.");
+                throw new DomainException("The blog is disabled. Enable this before making any changes.");
             }
 
             if (published == true)
             {
-                throw new BlogDomainException("The post is already hidden.");
+                throw new DomainException("The post is already hidden.");
             }
 
             Raise(CommentCreatedDomainEvent.Create(this, comment.Id, comment.Message));

source/Jambo.Domain/Model/Posts/Title.cs

@@ -12,7 +12,7 @@ namespace Jambo.Domain.Model.Posts
         public Title(string text)
         {
             if (string.IsNullOrWhiteSpace(text))
-                throw new BlogDomainException("The title field is required");
+                throw new DomainException("The title field is required");
 
             this.Text = text;
         }

source/Jambo.Domain/ServiceBus/IPublisher.cs

@@ -3,7 +3,7 @@ using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
 
-namespace Jambo.ServiceBus
+namespace Jambo.Domain.ServiceBus
 {
     public interface IPublisher : IDisposable
     {

source/Jambo.Domain/ServiceBus/ISubscriber.cs

@@ -1,7 +1,7 @@
 using MediatR;
 using System;
 
-namespace Jambo.ServiceBus
+namespace Jambo.Domain.ServiceBus
 {
     public interface ISubscriber : IDisposable
     {

source/Jambo.Infrastructure/Jambo.Infrastructure.csproj

@@ -1,15 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="MongoDB.Driver" Version="2.4.4" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\Jambo.Domain\Jambo.Domain.csproj" />
-  </ItemGroup>
-
-</Project>

source/Jambo.Producer.Application/CommandHandlers/Blogs/CreateBlogCommandHandler.cs

@@ -4,28 +4,28 @@ using Jambo.Domain.Model.Blogs;
 using MediatR;
 using System;
 using System.Threading.Tasks;
-using Jambo.ServiceBus;
+using Jambo.Domain.ServiceBus;
 
 namespace Jambo.Producer.Application.CommandHandlers.Blogs
 {
-    public class CreatePostCommandHandler : IAsyncRequestHandler<CreateBlogCommand, Guid>
+public class CreatePostCommandHandler : IAsyncRequestHandler<CreateBlogCommand, Guid>
+{
+    private readonly IPublisher bus;
+
+    public CreatePostCommandHandler(IPublisher bus)
     {
-        private readonly IPublisher bus;
+        this.bus = bus ?? throw new ArgumentNullException(nameof(bus));
+    }
 
-        public CreatePostCommandHandler(IPublisher bus)
-        {
-            this.bus = bus ?? throw new ArgumentNullException(nameof(bus));
-        }
+    public async Task<Guid> Handle(CreateBlogCommand command)
+    {
+        Blog blog = Blog.Create();
+        blog.Start();
+        blog.UpdateUrl(Url.Create(command.Url));
 
-        public async Task<Guid> Handle(CreateBlogCommand command)
-        {
-            Blog blog = Blog.Create();
-            blog.Start();
-            blog.UpdateUrl(Url.Create(command.Url));
+        await bus.Publish(blog.GetEvents(), command.Header);
 
-            await bus.Publish(blog.GetEvents(), command.Header);
-
-            return blog.Id;
-        }
+        return blog.Id;
     }
 }
+}

source/Jambo.Producer.Application/CommandHandlers/Blogs/DisableBlogCommandHandler.cs

@@ -3,7 +3,7 @@ using Jambo.Domain.Model.Blogs;
 using MediatR;
 using System;
 using System.Threading.Tasks;
-using Jambo.ServiceBus;
+using Jambo.Domain.ServiceBus;
 
 namespace Jambo.Producer.Application.CommandHandlers.Blogs
 {

source/Jambo.Producer.Application/CommandHandlers/Blogs/EnableBlogCommandHandler.cs

@@ -3,7 +3,7 @@ using System;
 using System.Threading.Tasks;
 using Jambo.Producer.Application.Commands.Blogs;
 using Jambo.Domain.Model.Blogs;
-using Jambo.ServiceBus;
+using Jambo.Domain.ServiceBus;
 
 namespace Jambo.Producer.Application.CommandHandlers.Blogs
 {

source/Jambo.Producer.Application/CommandHandlers/Blogs/UpdateBlogUrlCommandHandler.cs

@@ -2,7 +2,7 @@
 using System;
 using System.Threading.Tasks;
 using Jambo.Producer.Application.Commands.Blogs;
-using Jambo.ServiceBus;
+using Jambo.Domain.ServiceBus;
 using Jambo.Domain.Model.Blogs;
 
 namespace Jambo.Producer.Application.CommandHandlers.Blogs

source/Jambo.Producer.Application/CommandHandlers/Posts/CreateCommentCommandHandler.cs

@@ -1,7 +1,7 @@
 using Jambo.Producer.Application.Commands.Posts;
 using Jambo.Domain.Model.Blogs;
 using Jambo.Domain.Model.Posts;
-using Jambo.ServiceBus;
+using Jambo.Domain.ServiceBus;
 using MediatR;
 using System;
 using System.Threading.Tasks;

source/Jambo.Producer.Application/CommandHandlers/Posts/CreatePostCommandHandler.cs

@@ -3,7 +3,7 @@ using Jambo.Producer.Application.Commands.Blogs;
 using Jambo.Producer.Application.Commands.Posts;
 using Jambo.Domain.Model.Blogs;
 using Jambo.Domain.Model.Posts;
-using Jambo.ServiceBus;
+using Jambo.Domain.ServiceBus;
 using MediatR;
 using System;
 using System.Threading.Tasks;

source/Jambo.Producer.Application/CommandHandlers/Posts/DisablePostCommandHandler.cs

@@ -3,10 +3,10 @@ using Jambo.Producer.Application.Commands.Blogs;
 using Jambo.Producer.Application.Commands.Posts;
 using Jambo.Domain.Model.Blogs;
 using Jambo.Domain.Model.Posts;
-using Jambo.ServiceBus;
 using MediatR;
 using System;
 using System.Threading.Tasks;
+using Jambo.Domain.ServiceBus;
 
 namespace Jambo.Producer.Application.CommandHandlers.Posts
 {

source/Jambo.Producer.Application/CommandHandlers/Posts/EnablePostCommandHandler.cs

@@ -1,9 +1,9 @@
 using Jambo.Producer.Application.Commands.Posts;
 using Jambo.Domain.Model.Posts;
-using Jambo.ServiceBus;
 using MediatR;
 using System;
 using System.Threading.Tasks;
+using Jambo.Domain.ServiceBus;
 
 namespace Jambo.Producer.Application.CommandHandlers.Posts
 {

source/Jambo.Producer.Application/CommandHandlers/Posts/HidePostCommandHandler.cs

@@ -1,9 +1,9 @@
 using Jambo.Producer.Application.Commands.Posts;
 using Jambo.Domain.Model.Posts;
-using Jambo.ServiceBus;
 using MediatR;
 using System;
 using System.Threading.Tasks;
+using Jambo.Domain.ServiceBus;
 
 namespace Jambo.Producer.Application.CommandHandlers.Posts
 {

source/Jambo.Producer.Application/CommandHandlers/Posts/PublishPostCommandHandler.cs

@@ -3,10 +3,10 @@ using Jambo.Producer.Application.Commands.Blogs;
 using Jambo.Producer.Application.Commands.Posts;
 using Jambo.Domain.Model.Blogs;
 using Jambo.Domain.Model.Posts;
-using Jambo.ServiceBus;
 using MediatR;
 using System;
 using System.Threading.Tasks;
+using Jambo.Domain.ServiceBus;
 
 namespace Jambo.Producer.Application.CommandHandlers.Posts
 {

source/Jambo.Producer.Application/CommandHandlers/Posts/UpdateContentCommandHandler.cs

@@ -3,10 +3,10 @@ using Jambo.Producer.Application.Commands.Blogs;
 using Jambo.Producer.Application.Commands.Posts;
 using Jambo.Domain.Model.Blogs;
 using Jambo.Domain.Model.Posts;
-using Jambo.ServiceBus;
 using MediatR;
 using System;
 using System.Threading.Tasks;
+using Jambo.Domain.ServiceBus;
 
 namespace Jambo.Producer.Application.CommandHandlers.Posts
 {
@@ -34,3 +34,4 @@ namespace Jambo.Producer.Application.CommandHandlers.Posts
         }
     }
 }
+

source/Jambo.Producer.Application/Commands/Blogs/CreateBlogCommand.cs

@@ -2,15 +2,12 @@
 using System.Runtime.Serialization;
 using Jambo.Producer.Application.Commands;
 using System;
-using System.ComponentModel.DataAnnotations;
 
 namespace Jambo.Producer.Application.Commands.Blogs
 {
     [DataContract]
     public class CreateBlogCommand : CommandBase, IRequest<Guid>
     {
-        [StringLength(100, MinimumLength = 10)]
-        [Required]
         [DataMember]
         public string Url { get; private set; }
 

source/Jambo.Producer.Application/Commands/Blogs/DisableBlogCommand.cs

@@ -4,14 +4,12 @@ using System.Collections.Generic;
 using System.Runtime.Serialization;
 using System.Text;
 using Jambo.Producer.Application.Commands;
-using System.ComponentModel.DataAnnotations;
 
 namespace Jambo.Producer.Application.Commands.Blogs
 {
     [DataContract]
     public class DisableBlogCommand : CommandBase, IRequest
     {
-        [Required]
         [DataMember]
         public Guid Id { get; private set; }
 

source/Jambo.Producer.Application/Commands/Blogs/EnableBlogCommand.cs

@@ -4,14 +4,12 @@ using System.Collections.Generic;
 using System.Runtime.Serialization;
 using System.Text;
 using Jambo.Producer.Application.Commands;
-using System.ComponentModel.DataAnnotations;
 
 namespace Jambo.Producer.Application.Commands.Blogs
 {
     [DataContract]
     public class EnableBlogCommand : CommandBase, IRequest
     {
-        [Required]
         [DataMember]
         public Guid Id { get; private set; }
 

source/Jambo.Producer.Application/Commands/Blogs/UpdateBlogUrlCommand.cs

@@ -1,6 +1,5 @@
 using MediatR;
 using System;
-using System.ComponentModel.DataAnnotations;
 using System.Runtime.Serialization;
 
 namespace Jambo.Producer.Application.Commands.Blogs
@@ -8,12 +7,9 @@ namespace Jambo.Producer.Application.Commands.Blogs
     [DataContract]
     public class UpdateBlogUrlCommand : CommandBase, IRequest
     {
-        [Required]
         [DataMember]
         public Guid Id { get; private set; }
 
-        [StringLength(100, MinimumLength = 10)]
-        [Required]
         [DataMember]
         public string Url { get; private set; }
 

source/Jambo.Producer.Application/Commands/Posts/CreateCommentCommand.cs

@@ -1,19 +1,15 @@
 using MediatR;
 using System.Runtime.Serialization;
 using System;
-using System.ComponentModel.DataAnnotations;
 
 namespace Jambo.Producer.Application.Commands.Posts
 {
     [DataContract]
     public class CreateCommentCommand : CommandBase, IRequest<Guid>
     {
-        [Required]
         [DataMember]
         public Guid PostId { get; private set; }
 
-        [StringLength(100, MinimumLength = 10)]
-        [Required]
         [DataMember]
         public string Comment { get; private set; }
 

source/Jambo.Producer.Application/Commands/Posts/CreatePostCommand.cs

@@ -1,24 +1,18 @@
 using MediatR;
 using System.Runtime.Serialization;
 using System;
-using System.ComponentModel.DataAnnotations;
 
 namespace Jambo.Producer.Application.Commands.Posts
 {
     [DataContract]
     public class CreatePostCommand : CommandBase, IRequest<Guid>
     {
-        [Required]
         [DataMember]
         public Guid BlogId { get; private set; }
 
-        [StringLength(100, MinimumLength = 10)]
-        [Required]
         [DataMember]
         public string Title { get; private set; }
 
-        [StringLength(100, MinimumLength = 10)]
-        [Required]
         [DataMember]
         public string Content { get; private set; }
 

source/Jambo.Producer.Application/Commands/Posts/DisablePostCommand.cs

@@ -2,14 +2,12 @@
 using System.Runtime.Serialization;
 using Jambo.Producer.Application.Commands;
 using System;
-using System.ComponentModel.DataAnnotations;
 
 namespace Jambo.Producer.Application.Commands.Posts
 {
     [DataContract]
     public class DisablePostCommand : CommandBase, IRequest
     {
-        [Required]
         [DataMember]
         public Guid Id { get; private set; }
 

source/Jambo.Producer.Application/Commands/Posts/EnablePostCommand.cs

@@ -2,14 +2,12 @@
 using System.Runtime.Serialization;
 using Jambo.Producer.Application.Commands;
 using System;
-using System.ComponentModel.DataAnnotations;
 
 namespace Jambo.Producer.Application.Commands.Posts
 {
     [DataContract]
     public class EnablePostCommand : CommandBase, IRequest
     {
-        [Required]
         [DataMember]
         public Guid Id { get; private set; }
 

source/Jambo.Producer.Application/Commands/Posts/HidePostCommand.cs

@@ -2,14 +2,12 @@
 using System.Runtime.Serialization;
 using Jambo.Producer.Application.Commands;
 using System;
-using System.ComponentModel.DataAnnotations;
 
 namespace Jambo.Producer.Application.Commands.Posts
 {
     [DataContract]
     public class HidePostCommand : CommandBase, IRequest
     {
-        [Required]
         [DataMember]
         public Guid Id { get; private set; }
 

source/Jambo.Producer.Application/Commands/Posts/PublishPostCommand.cs

@@ -2,14 +2,12 @@
 using System.Runtime.Serialization;
 using Jambo.Producer.Application.Commands;
 using System;
-using System.ComponentModel.DataAnnotations;
 
 namespace Jambo.Producer.Application.Commands.Posts
 {
     [DataContract]
     public class PublishPostCommand : CommandBase, IRequest
     {
-        [Required]
         [DataMember]
         public Guid Id { get; private set; }
 

source/Jambo.Producer.Application/Commands/Posts/UpdatePostContentCommand.cs

@@ -2,24 +2,18 @@
 using System.Runtime.Serialization;
 using Jambo.Producer.Application.Commands;
 using System;
-using System.ComponentModel.DataAnnotations;
 
 namespace Jambo.Producer.Application.Commands.Posts
 {
     [DataContract]
     public class UpdatePostContentCommand : CommandBase, IRequest
     {
-        [Required]
         [DataMember]
         public Guid Id { get; private set; }
 
-        [StringLength(100, MinimumLength = 10)]
-        [Required]
         [DataMember]
         public string Title { get; private set; }
 
-        [StringLength(100, MinimumLength = 10)]
-        [Required]
         [DataMember]
         public string Content { get; private set; }
 

source/Jambo.Producer.Application/Jambo.Producer.Application.csproj

@@ -6,14 +6,10 @@
 
   <ItemGroup>
     <PackageReference Include="MediatR" Version="3.0.1" />
-    <PackageReference Include="MongoDB.Driver" Version="2.4.4" />
-    <PackageReference Include="System.ComponentModel.Annotations" Version="4.4.0" />
-    <PackageReference Include="System.Runtime.Serialization.Primitives" Version="4.3.0" />
   </ItemGroup>
 
   <ItemGroup>
     <ProjectReference Include="..\Jambo.Domain\Jambo.Domain.csproj" />
-    <ProjectReference Include="..\Jambo.ServiceBus\Jambo.ServiceBus.csproj" />
   </ItemGroup>
   
 </Project>

source/Jambo.Producer.Application/Queries/IBlogQueries.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Dynamic;
-using System.Text;
 using System.Threading.Tasks;
 
 namespace Jambo.Producer.Application.Queries

source/Jambo.Producer.Application/Queries/IPostQueries.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Dynamic;
-using System.Text;
 using System.Threading.Tasks;
 
 namespace Jambo.Producer.Application.Queries

source/Jambo.Producer.Infrastructure/DataAccess/MongoContext.cs

@@ -0,0 +1,76 @@
+namespace Jambo.Producer.Infrastructure.DataAccess
+{
+    using Jambo.Domain.Model;
+    using Jambo.Domain.Model.Blogs;
+    using Jambo.Domain.Model.Posts;
+    using MongoDB.Bson.Serialization;
+    using MongoDB.Driver;
+
+    public class MongoContext
+    {
+        private readonly MongoClient mongoClient;
+        private readonly IMongoDatabase database;
+
+        public MongoContext(string connectionString, string databaseName)
+        {
+            this.mongoClient = new MongoClient(connectionString);
+            this.database = mongoClient.GetDatabase(databaseName);
+            Map();
+        }
+
+        public void DatabaseReset(string databaseName)
+        {
+            mongoClient.DropDatabase(databaseName);
+        }
+
+        public IMongoCollection<Blog> Blogs
+        {
+            get
+            {
+                return database.GetCollection<Blog>("Blogs");
+            }
+        }
+
+        public IMongoCollection<Post> Posts
+        {
+            get
+            {
+                return database.GetCollection<Post>("Posts");
+            }
+        }
+
+        private void Map()
+        {
+            BsonClassMap.RegisterClassMap<Entity>(cm =>
+            {
+                cm.MapIdProperty(c => c.Id);
+            });
+
+            BsonClassMap.RegisterClassMap<AggregateRoot>(cm =>
+            {
+                cm.MapProperty(c => c.Version).SetElementName("_version");
+            });
+
+            BsonClassMap.RegisterClassMap<Blog>(cm =>
+            {
+                cm.MapField("url").SetElementName("url");
+                cm.MapField("rating").SetElementName("rating");
+                cm.MapField("enabled").SetElementName("enabled");
+            });
+
+            BsonClassMap.RegisterClassMap<Post>(cm =>
+            {
+                cm.MapField("title").SetElementName("title");
+                cm.MapField("content").SetElementName("content");
+                cm.MapField("blogId").SetElementName("blogId");
+                cm.MapField("enabled").SetElementName("enabled");
+                cm.MapField("published").SetElementName("published");
+            });
+
+            BsonClassMap.RegisterClassMap<Comment>(cm =>
+            {
+                cm.MapField("message").SetElementName("message");
+            });
+        }
+    }
+}