Repository: OKTAYKIR/EventFlow.Example
Branch: master
Commit: 5f1ea82a6317
Files: 42
Total size: 66.5 KB

Directory structure:
gitextract_bi2if15r/

├── .dockerignore
├── .github/
│   └── workflows/
│       └── dotnetcore.yml
├── .gitignore
├── EventFlow.Example/
│   ├── Aggregates/
│   │   ├── CommandHandlers/
│   │   │   ├── ExampleCommandHandler.cs
│   │   │   └── ResetCommandHandler.cs
│   │   ├── Commands/
│   │   │   ├── ExampleCommand.cs
│   │   │   └── ResetCommand.cs
│   │   ├── Decoraters/
│   │   │   └── LogCommandBus.cs
│   │   ├── Events/
│   │   │   ├── ExampleEvent.cs
│   │   │   ├── ExampleId.cs
│   │   │   └── ResetEvent.cs
│   │   ├── ExampleAggregate.cs
│   │   ├── ReadModels/
│   │   │   └── ExampleReadModel.cs
│   │   ├── Sagas/
│   │   │   ├── Events/
│   │   │   │   ├── ExampleSagaCompletedEvent.cs
│   │   │   │   └── ExampleSagaStartedEvent.cs
│   │   │   ├── ExampleSaga.cs
│   │   │   ├── ExampleSagaId.cs
│   │   │   ├── SagaExtension.cs
│   │   │   └── SagaLocator.cs
│   │   ├── Snapshots/
│   │   │   ├── ExampleSnapshot.cs
│   │   │   └── ExampleSnapshotVersion.cs
│   │   └── Subscribers/
│   │       └── ExampleSyncSubscriber.cs
│   ├── EventFlow.Example.csproj
│   ├── Jobs/
│   │   └── ExampleJobs.cs
│   ├── Models/
│   │   └── CommandReturnResult.cs
│   ├── Program.cs
│   └── PublishCommand.cs
├── EventFlow.Tests/
│   ├── EventFlow.Tests.csproj
│   ├── IntegrationTestBase.cs
│   └── IntegrationTests.cs
├── EventFlowExamples.sln
├── EventStore/
│   ├── EventStore.csproj
│   └── EventStoreExtension.cs
├── LICENSE
├── README.md
├── SyncEventHandler/
│   ├── ExampleAggregate.cs
│   ├── ExampleEvent.cs
│   ├── ExampleSyncSubscriber.cs
│   ├── Program.cs
│   └── SyncEventHandler.csproj
├── _config.yml
└── build/
    └── docker-compose.yml

================================================
FILE CONTENTS
================================================

================================================
FILE: .dockerignore
================================================
**/.classpath
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LICENSE
README.md

================================================
FILE: .github/workflows/dotnetcore.yml
================================================
# This is a basic workflow to help you get started with Actions

name: CI

# Controls when the action will run. Triggers the workflow on push or pull request 
# events but only for the master branch
on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # This workflow contains a single job called "build"
  build:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      - uses: actions/checkout@v2
      
      - name: Setup .NET Core
        uses: actions/setup-dotnet@v1
        with:
          dotnet-version: 3.1.101
      
      - name: Build with dotnet
        run: dotnet build --configuration Release
        
      - name: sonar-scanner
        uses: Warchant/setup-sonar-scanner@v1
   
      - name: Build the stack
        run: docker-compose -f build/docker-compose.yml up -d
   
      - name: Sleep
        uses: jakejarvis/wait-action@master
        with:
          time: '5s'

      - name: Check running containers
        run: docker ps -a

      - name: Check logs
        run: docker-compose -f build/docker-compose.yml logs

      - name: Tests
        run: dotnet test EventFlow.Tests/EventFlow.Tests.csproj --configuration Release


================================================
FILE: .gitignore
================================================
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================================================
FILE: EventFlow.Example/Aggregates/CommandHandlers/ExampleCommandHandler.cs
================================================
using System;
using System.Threading;
using System.Threading.Tasks;
using EventFlow.Commands;
using EventFlow.Jobs;
using EventFlowExample.Aggregates.Commands;
using EventFlowExample.Aggregates.Events;
using EventFlowExample.Jobs;
using EventFlowExample.Models;

namespace EventFlowExample.Aggregates.CommandHandlers
{
    public class ExampleCommandHandler :
        CommandHandler<ExampleAggregate, ExampleId, CommandReturnResult, ExampleCommand>
    {
        private readonly IJobScheduler _jobScheduler;

        public ExampleCommandHandler(IJobScheduler jobScheduler)
        {
            _jobScheduler = jobScheduler;
        }

        public override async Task<CommandReturnResult> ExecuteCommandAsync(
            ExampleAggregate aggregate,
            ExampleCommand command,
            CancellationToken cancellationToken)
        {
            var executionResult = aggregate.SetMagicNumer(command.MagicNumber);

            await _jobScheduler
                .ScheduleAsync(new ExampleJob("Example job"), TimeSpan.FromSeconds(10), CancellationToken.None)
                .ConfigureAwait(false);

            return await Task.FromResult(new CommandReturnResult(executionResult.IsSuccess, aggregate));
        }
    }
}

================================================
FILE: EventFlow.Example/Aggregates/CommandHandlers/ResetCommandHandler.cs
================================================
using System.Threading;
using System.Threading.Tasks;
using EventFlow.Aggregates.ExecutionResults;
using EventFlow.Commands;
using EventFlowExample.Aggregates.Commands;
using EventFlowExample.Aggregates.Events;

namespace EventFlowExample.Aggregates.CommandHandlers
{
    public class ResetCommandHandler : CommandHandler<ExampleAggregate, ExampleId, IExecutionResult, ResetCommand>
    {
        public override Task<IExecutionResult> ExecuteCommandAsync(
            ExampleAggregate aggregate,
            ResetCommand command,
            CancellationToken cancellationToken)
        {
            var executionResult = aggregate.ResetMagicNumber();

            return Task.FromResult(executionResult);
        }
    }
}

================================================
FILE: EventFlow.Example/Aggregates/Commands/ExampleCommand.cs
================================================
using EventFlow.Commands;
using EventFlowExample.Aggregates.Events;
using EventFlowExample.Models;

namespace EventFlowExample.Aggregates.Commands
{
    public class ExampleCommand : Command<ExampleAggregate, ExampleId, CommandReturnResult>
    {
        public ExampleCommand(
            ExampleId aggregateId,
            //ISourceId sourceId, //optional
            int magicNumber)
            : base(aggregateId
                  // ,sourceId //optional
            )
        {
            MagicNumber = magicNumber;
        }

        public int MagicNumber { get; }
    }
}

================================================
FILE: EventFlow.Example/Aggregates/Commands/ResetCommand.cs
================================================
using EventFlow.Aggregates.ExecutionResults;
using EventFlow.Commands;
using EventFlowExample.Aggregates.Events;

namespace EventFlowExample.Aggregates.Commands
{
    public class ResetCommand : Command<ExampleAggregate, ExampleId, IExecutionResult>
    {
        public ResetCommand(
            ExampleId aggregateId)
            : base(aggregateId
            )
        {
        }
    }
}

================================================
FILE: EventFlow.Example/Aggregates/Decoraters/LogCommandBus.cs
================================================
using EventFlow;
using EventFlow.Aggregates;
using EventFlow.Aggregates.ExecutionResults;
using EventFlow.Commands;
using EventFlow.Core;
using System;
using System.Threading;
using System.Threading.Tasks;

namespace EventFlowExample
{
    public class LogCommandBus : ICommandBus
    {
        private readonly ICommandBus _internalCommandBus;

        public LogCommandBus(ICommandBus commandBus)
        {
            _internalCommandBus = commandBus;
        }

        public Task<TExecutionResult> PublishAsync<TAggregate, TIdentity, TExecutionResult>(ICommand<TAggregate, TIdentity, TExecutionResult> command, CancellationToken cancellationToken)
            where TAggregate : IAggregateRoot<TIdentity>
            where TIdentity : IIdentity
            where TExecutionResult : IExecutionResult
        {
            Console.WriteLine("**********" + command.AggregateId.ToString());
            return _internalCommandBus.PublishAsync<TAggregate, TIdentity, TExecutionResult>(command, cancellationToken);
        }
    }
}


================================================
FILE: EventFlow.Example/Aggregates/Events/ExampleEvent.cs
================================================
using EventFlow.Aggregates;
using EventFlow.EventStores;

namespace EventFlowExample.Aggregates.Events
{
    [EventVersion("example", 1)]
    public class ExampleEvent : AggregateEvent<ExampleAggregate, ExampleId>
    {
        public ExampleEvent(int magicNumber)
        {
            MagicNumber = magicNumber;
        }

        public int MagicNumber { get; }
    }
}

================================================
FILE: EventFlow.Example/Aggregates/Events/ExampleId.cs
================================================
using EventFlow.Core;

namespace EventFlowExample.Aggregates.Events
{
    public class ExampleId : IIdentity
    {
        public ExampleId(string value)
        {
            Value = value;
        }

        public string Value { get; }
    }
}

================================================
FILE: EventFlow.Example/Aggregates/Events/ResetEvent.cs
================================================
using EventFlow.Aggregates;
using EventFlow.EventStores;

namespace EventFlowExample.Aggregates.Events
{
    [EventVersion("reset", 1)]
    public class ResetEvent : AggregateEvent<ExampleAggregate, ExampleId>
    {
        public ResetEvent()
        {
        }
    }
}

================================================
FILE: EventFlow.Example/Aggregates/ExampleAggregate.cs
================================================
using EventFlow.Aggregates;
using EventFlow.Aggregates.ExecutionResults;
using EventFlow.Snapshots;
using EventFlow.Snapshots.Strategies;
using EventFlowExample.Aggregates.Events;
using EventFlowExample.Aggregates.Snapshots;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;

namespace EventFlowExample.Aggregates
{
    public class ExampleAggregate : SnapshotAggregateRoot<ExampleAggregate, ExampleId, ExampleSnaphost>,
                                    IEmit<ExampleEvent> //optional
    {
        #region Aggregate Variables
        private int? _magicNumber;
        private int _counter = 0;
        #endregion

        public ExampleAggregate(ExampleId id) : base(id, SnapshotEveryFewVersionsStrategy.With(SnapshotEveryVersion)) 
        {
        //    SetSourceIdHistory(int.MaxValue); //optional;
        }

        #region Snapshots
        public const int SnapshotEveryVersion = 100;
        public IReadOnlyCollection<ExampleSnapshotVersion> SnapshotVersions { get; private set; } = new ExampleSnapshotVersion[] { };

        protected override Task<ExampleSnaphost> CreateSnapshotAsync(CancellationToken cancellationToken)
        {
            return Task.FromResult(new ExampleSnaphost(
                                   _magicNumber,
                                   _counter,
                                   Enumerable.Empty<ExampleSnapshotVersion>()));
        }

        protected override Task LoadSnapshotAsync(ExampleSnaphost snapshot, ISnapshotMetadata metadata, CancellationToken cancellationToken)
        {
            _magicNumber = snapshot.MagicNumber;
            _counter = snapshot.Counter;

            SnapshotVersions = snapshot.PreviousVersions;

            return Task.FromResult(0);
        }
        #endregion

        // Method invoked by our command
        public IExecutionResult SetMagicNumer(int magicNumber)
        {
            Emit(new ExampleEvent(magicNumber));
            
            return ExecutionResult.Success();
        }

        public IExecutionResult ResetMagicNumber()
        {
            Emit(new ResetEvent());

            return ExecutionResult.Success();
        }

        // We apply the event as part of the event sourcing system. EventFlow
        // provides several different methods for doing this, e.g. state objects,
        // the Apply method is merely the simplest
        public void Apply(ExampleEvent aggregateEvent)
        {
            _magicNumber = aggregateEvent.MagicNumber;

            _counter += _magicNumber.Value;
        }

        public void Apply(ResetEvent aggregateEvent)
        {
            _magicNumber = 0;

            _counter = 0;
        }
    }
}

================================================
FILE: EventFlow.Example/Aggregates/ReadModels/ExampleReadModel.cs
================================================
// The MIT License (MIT)
using EventFlow.Aggregates;
using EventFlow.ReadStores;
using EventFlowExample.Aggregates.Events;
using System.Collections.Generic;

namespace EventFlowExample.Aggregates.ReadModels
{
    public class ExampleReadModel :
        IReadModel,
        IAmReadModelFor<ExampleAggregate, ExampleId, ExampleEvent>
    {
        public List<int> MagicNumber { get; private set; } = new List<int>();

        public void Apply(
            IReadModelContext context,
            IDomainEvent<ExampleAggregate, ExampleId, ExampleEvent> domainEvent)
        {
            MagicNumber.Add(domainEvent.AggregateEvent.MagicNumber);
        }
    }
}

================================================
FILE: EventFlow.Example/Aggregates/Sagas/Events/ExampleSagaCompletedEvent.cs
================================================
using EventFlow.Aggregates;
using EventFlow.EventStores;

namespace EventFlowExample.Aggregates.Sagas.Events
{
    [EventVersion("example_saga_completed", 1)]
    public class ExampleSagaCompletedEvent : AggregateEvent<ExampleSaga, ExampleSagaId>
    {
        public ExampleSagaCompletedEvent()
        {
        }
    }
}

================================================
FILE: EventFlow.Example/Aggregates/Sagas/Events/ExampleSagaStartedEvent.cs
================================================
using EventFlow.Aggregates;
using EventFlow.EventStores;

namespace EventFlowExample.Aggregates.Sagas.Events
{
    [EventVersion("example_saga_started", 1)]
    public class ExampleSagaStartedEvent : AggregateEvent<ExampleSaga, ExampleSagaId>
    {
        public ExampleSagaStartedEvent(int magicNumber)
        {
            MagicNumber = magicNumber;
        }

        public int MagicNumber { get; }
    }
}

================================================
FILE: EventFlow.Example/Aggregates/Sagas/ExampleSaga.cs
================================================
using EventFlow.Aggregates;
using EventFlow.Exceptions;
using EventFlow.Sagas;
using EventFlow.Sagas.AggregateSagas;
using EventFlowExample.Aggregates.Commands;
using EventFlowExample.Aggregates.Events;
using EventFlowExample.Aggregates.Sagas.Events;
using System.Threading;
using System.Threading.Tasks;

namespace EventFlowExample.Aggregates.Sagas
{
    public class ExampleSaga : AggregateSaga<ExampleSaga, ExampleSagaId, OrderSagaLocator>,
                               ISagaIsStartedBy<ExampleAggregate, ExampleId, ExampleEvent>,
                               ISagaHandles<ExampleAggregate, ExampleId, ResetEvent>,
                               IEmit<ExampleSagaStartedEvent>
    {
         int MagicNumber { get; set; }
       
         public ExampleSaga(ExampleSagaId id) : base(id)
         {
         }
       
         public Task HandleAsync(
             IDomainEvent<ExampleAggregate, ExampleId, ExampleEvent> domainEvent,
             ISagaContext sagaContext,
             CancellationToken cancellationToken)
         {
             // This check is redundant! We do it to verify EventFlow works correctly
             if (State != SagaState.New) 
                 throw DomainError.With("Saga must be new!");
       
             Emit(new ExampleSagaStartedEvent(domainEvent.AggregateEvent.MagicNumber));
       
             Publish(new ResetCommand(domainEvent.AggregateIdentity));
       
             return Task.CompletedTask;
         }
       
         public Task HandleAsync(
            IDomainEvent<ExampleAggregate, ExampleId, ResetEvent> domainEvent,
            ISagaContext sagaContext,
            CancellationToken cancellationToken)
        {
            // This check is redundant! We do it to verify EventFlow works correctly
            if (State != SagaState.Running) throw DomainError.With("Saga must be running!");

            Emit(new ExampleSagaCompletedEvent());

            return Task.FromResult(0);
        }

        public void Apply(ExampleSagaStartedEvent @event)
        {
            // Update our aggregate state with relevant order details
            MagicNumber = @event.MagicNumber;
        }

        public void Apply(ExampleSagaCompletedEvent @event)
        {
            Complete();
        }
    }
}


================================================
FILE: EventFlow.Example/Aggregates/Sagas/ExampleSagaId.cs
================================================
using EventFlow.Sagas;
using EventFlow.ValueObjects;

namespace EventFlowExample.Aggregates.Sagas
{
    public class ExampleSagaId : SingleValueObject<string>, ISagaId
    {
        public ExampleSagaId(string value) : base(value)
        {
        }
    }
}


================================================
FILE: EventFlow.Example/Aggregates/Sagas/SagaExtension.cs
================================================
using EventFlow;
using EventFlow.Extensions;
using EventFlowExample.Aggregates.Sagas.Events;

namespace EventFlowExample.Aggregates.Sagas
{
    public static class SagaExtension
    {
        public static IEventFlowOptions ConfigureSagas(this IEventFlowOptions options)
        {
            IEventFlowOptions eventFlowOptions = options.AddEvents(typeof(ExampleSagaStartedEvent))
                                                  .AddEvents(typeof(ExampleSagaCompletedEvent))
                                                  .AddSagas(typeof(ExampleSaga))
                                                  .RegisterServices(sr =>
                                                  {
                                                      sr.RegisterType(typeof(OrderSagaLocator));
                                                  });

            return eventFlowOptions;
        }
    }
}


================================================
FILE: EventFlow.Example/Aggregates/Sagas/SagaLocator.cs
================================================
using EventFlow.Aggregates;
using EventFlow.Sagas;
using System.Threading;
using System.Threading.Tasks;

namespace EventFlowExample.Aggregates.Sagas
{
    public class OrderSagaLocator : ISagaLocator
    {
        public Task<ISagaId> LocateSagaAsync(
          IDomainEvent domainEvent,
          CancellationToken cancellationToken)
        {
            //TODO:
            var event_version = domainEvent.Metadata["event_version"];
            var orderSagaId = new ExampleSagaId($"saga-{event_version}");

            return Task.FromResult<ISagaId>(orderSagaId);
        }
    }
}


================================================
FILE: EventFlow.Example/Aggregates/Snapshots/ExampleSnapshot.cs
================================================
using EventFlow.Snapshots;
using System;
using System.Collections.Generic;
using System.Linq;

namespace EventFlowExample.Aggregates.Snapshots
{
    [Serializable]
    [SnapshotVersion("example", 1)]
    public class ExampleSnaphost : ISnapshot
    {
        #region Variables
        public int? MagicNumber { get; }
        public int Counter { get; }
       
        public IReadOnlyCollection<ExampleSnapshotVersion> PreviousVersions { get; }
        #endregion

        public ExampleSnaphost(int? magicNumber,    
                               int counter, 
                               IEnumerable<ExampleSnapshotVersion> previousVersions)
        {
            MagicNumber = magicNumber;
            Counter = counter;
            PreviousVersions = (previousVersions ?? Enumerable.Empty<ExampleSnapshotVersion>()).ToList();
        }
    }
}


================================================
FILE: EventFlow.Example/Aggregates/Snapshots/ExampleSnapshotVersion.cs
================================================
namespace EventFlowExample.Aggregates.Snapshots
{
    public enum ExampleSnapshotVersion
    {
    }
}


================================================
FILE: EventFlow.Example/Aggregates/Subscribers/ExampleSyncSubscriber.cs
================================================
using System;
using System.Threading;
using System.Threading.Tasks;
using EventFlow.Aggregates;
using EventFlow.Subscribers;
using EventFlowExample.Aggregates.Events;

namespace EventFlowExample.Aggregates.Subscribers
{
    public class ExampleSyncSubscriber : ISubscribeSynchronousTo<ExampleAggregate, ExampleId, ExampleEvent>
    {
        public Task HandleAsync(IDomainEvent<ExampleAggregate, ExampleId, ExampleEvent> domainEvent, CancellationToken cancellationToken)
        {
            return Task.Run(() =>
            { 
                Console.WriteLine("++++++++" + domainEvent.ToString());
            });
        }            
    }
}

================================================
FILE: EventFlow.Example/EventFlow.Example.csproj
================================================
<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>netcoreapp2.2</TargetFramework>
    <Authors>Oktay Kır</Authors>
	<RootNamespace>EventFlowExample</RootNamespace>
  </PropertyGroup>
  
 <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
    <DefineConstants>DEBUG;TRACE</DefineConstants>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="Autofac" Version="4.9.4" />
    <PackageReference Include="BenchmarkDotNet" Version="0.12.0" />
    <PackageReference Include="coverlet.collector" Version="1.1.0">
      <PrivateAssets>all</PrivateAssets>
      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
    </PackageReference>
    <PackageReference Include="EventFlow" Version="0.77.4077" />
    <PackageReference Include="EventFlow.Autofac" Version="0.77.4023" />
    <PackageReference Include="EventFlow.MongoDB" Version="0.76.4014" />
    <PackageReference Include="EventFlow.RabbitMQ" Version="0.77.4023" />
    <PackageReference Include="EventStore.Client" Version="5.0.5" />
    <PackageReference Include="FluentAssertions" Version="5.9.0" />
    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="3.0.0" />
    <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.9.5" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\EventStore\EventStore.csproj" />
  </ItemGroup>
</Project>


================================================
FILE: EventFlow.Example/Jobs/ExampleJobs.cs
================================================
using EventFlow.Configuration;
using EventFlow.Jobs;
using System;
using System.Threading;
using System.Threading.Tasks;

namespace EventFlowExample.Jobs
{
    [JobVersion("ExampleJob", 1)]
    public class ExampleJob : IJob
    {
        public ExampleJob(string message)
        {
            Message = message;
        }

        public string Message { get; }

        public Task ExecuteAsync(
          IResolver resolver,
          CancellationToken cancellationToken)
        {
            Console.WriteLine(Message);

            return Task.CompletedTask;
        }
    }
}


================================================
FILE: EventFlow.Example/Models/CommandReturnResult.cs
================================================
using EventFlow.Aggregates;
using EventFlow.Aggregates.ExecutionResults;

namespace EventFlowExample.Models
{
    public class CommandReturnResult : ExecutionResult
    {
        public CommandReturnResult(bool isSuccess, IAggregateRoot aggregateRoot)
        {
            IsSuccess = isSuccess;
            AggregateRoot = aggregateRoot;
        }

        public override bool IsSuccess { get; }
        public IAggregateRoot AggregateRoot { get; }
    }
}


================================================
FILE: EventFlow.Example/Program.cs
================================================
namespace EventFlowExample
{
    class Program
    {
        static void Main(string[] args)
        {
            new PublishCommand().PublishCommandAsync().Wait();
        }
    }
}

================================================
FILE: EventFlow.Example/PublishCommand.cs
================================================
using Autofac;
using EventFlow;
using EventFlow.Aggregates.ExecutionResults;
using EventFlow.Autofac.Extensions;
using EventFlow.Configuration;
using EventFlow.EventStores;
using EventFlow.Extensions;
using EventFlow.MongoDB.Extensions;
using EventFlow.RabbitMQ;
using EventFlow.RabbitMQ.Extensions;
using EventFlow.Snapshots.Strategies;
using EventFlowExample.Aggregates.CommandHandlers;
using EventFlowExample.Aggregates.Commands;
using EventFlowExample.Aggregates.Events;
using EventFlowExample.Aggregates.Snapshots;
using EventFlowExample.Jobs;
using MongoDB.Driver;
using System;
using System.Diagnostics;
using System.Threading;
using System.Threading.Tasks;

namespace EventFlowExample
{
    public class PublishCommand
    {
        #region Variables
        ICommandBus CommandBus { get; set; }
        private const string SNAPSHOT_CONTAINER_NAME = "snapshots";
        #endregion

        public PublishCommand() 
        {
        }

        public static ExampleId GetStreamName(string tenantName, string eventName, Guid? aggregateId = null) =>
            new ExampleId($"{tenantName.ToLowerInvariant()}_{eventName.ToLowerInvariant()}-{(aggregateId.HasValue ? aggregateId.ToString() : Guid.NewGuid().ToString())}");

        void DecorateCommandBus(IServiceRegistration sr)
        {
            sr.Decorate<ICommandBus>((r, cb) => new LogCommandBus(cb));
        }

        public async Task PublishCommandAsync()
        {
            var client = new MongoClient("mongodb://localhost:27017");

            using (var resolver = EventFlowOptions.New
                                                  .UseAutofacContainerBuilder(new ContainerBuilder()) // Must be the first line!
                                                  .Configure(c => c.ThrowSubscriberExceptions = true)
                                                  .AddEvents(typeof(ExampleEvent))
                                                  .AddEvents(typeof(ResetEvent))
                                                  .AddCommands(typeof(ExampleCommand))
                                                  .AddCommands(typeof(ResetCommand))
                                                  .AddCommandHandlers(typeof(ExampleCommandHandler))
                                                  .AddCommandHandlers(typeof(ResetCommandHandler))
                                                  .ConfigureEventStore()
                                                  .ConfigureMongoDb(client, SNAPSHOT_CONTAINER_NAME)
                                                  .AddSnapshots(typeof(ExampleSnaphost))
                                                  .UseMongoDbSnapshotStore()
                                                  .RegisterServices(sr => sr.Register(i => SnapshotEveryFewVersionsStrategy.Default))
                                                  .RegisterServices(DecorateCommandBus)
                                                  .PublishToRabbitMq(RabbitMqConfiguration.With(new Uri(@"amqp://test:test@localhost:5672"), true, 4, "eventflow"))
                                                  //.ConfigureSagas()
                                                  //.UseNullLog()
                                                  //.UseInMemoryReadStoreFor<Aggregates.ReadModels.ExampleReadModel>()
                                                  .Configure(c => c.IsAsynchronousSubscribersEnabled = true)
                                                  //.AddAsynchronousSubscriber<ExampleAggregate, Aggregates.Events.ExampleId, ExampleEvent, RabbitMqConsumePersistanceService>()
                                                  //.RegisterServices(s => {
                                                  //    s.Register<IHostedService, RabbitConsumePersistenceService>(Lifetime.Singleton);
                                                  //    s.Register<IHostedService, RabbitMqConsumePersistanceService>(Lifetime.Singleton);
                                                  //})
                                                  //.AddSubscribers(new Type[] { typeof(ExampleSyncSubscriber) })
                                                 // .UseHangfireJobScheduler()
                                                  .AddJobs(typeof(ExampleJob))
                                                  .CreateResolver())
            {
                Int32 magicNumber = 2;
                CommandBus = resolver.Resolve<ICommandBus>();

                var clock = new Stopwatch();
                clock.Start();

                ExampleId exampleId = GetStreamName("Tenant", "EXAMPLE");

                for (int i = 0; i < 1; i++)
                {

                    IExecutionResult result = await CommandBus.PublishAsync(
                        new ExampleCommand(exampleId, magicNumber), CancellationToken.None)
                        .ConfigureAwait(false);
                    #region Comments
                    //result.IsSuccess.Should().BeTrue();

                    //IAggregateStore aggregateStore = resolver.Resolve<IAggregateStore>();
                    //var @object = aggregateStore.LoadAsync<ExampleAggregate, ExampleId>(exampleId, CancellationToken.None);

                    ////Obsolete
                    ////IEventStore eventStore = resolver.Resolve<IEventStore>();
                    ////var aggregate = await eventStore.LoadAggregateAsync<ExampleAggregate, ExampleId>(exampleId, CancellationToken.None);

                    ////state of our aggregate root
                    //var queryProcessor = resolver.Resolve<IQueryProcessor>();
                    //var result = await queryProcessor.ProcessAsync(
                    //     new ReadModelByIdQuery<ExampleReadModel>(exampleId),
                    //     CancellationToken.None)
                    //     .ConfigureAwait(false);

                    //// Verify that the read model has the expected magic number
                    //exampleReadModel.MagicNumber.Should().Be(42);
                    #endregion
                }

                clock.Stop();

                Console.WriteLine("Duration: " + clock.ElapsedMilliseconds + "ms");
            }

            Console.ReadLine();
        }
    }
}


================================================
FILE: EventFlow.Tests/EventFlow.Tests.csproj
================================================
<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <TargetFramework>netcoreapp3.1</TargetFramework>

    <IsPackable>false</IsPackable>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="EventFlow" Version="0.77.4077" />
    <PackageReference Include="EventFlow.Autofac" Version="0.77.4023" />
    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.5.0" />
    <PackageReference Include="MongoDB.Driver" Version="2.10.4" />
    <PackageReference Include="xunit" Version="2.4.0" />
    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.0" />
    <PackageReference Include="coverlet.collector" Version="1.1.0">
      <PrivateAssets>all</PrivateAssets>
      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
    </PackageReference>
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\EventFlow.Example\EventFlow.Example.csproj" />
  </ItemGroup>

</Project>


================================================
FILE: EventFlow.Tests/IntegrationTestBase.cs
================================================
using EventFlow.Configuration;
using System;
using EventFlowExample;
using MongoDB.Driver;

namespace EventFlow.Tests
{
    public abstract class IntegrationTestBase : IDisposable
    {
        #region Variables
        public ICommandBus CommandBus { get; set; }
        public const string SNAPSHOT_CONTAINER_NAME = "snapshots";
        public Uri RabbitMqUri = new Uri(@"amqp://test:test@localhost:5672");
        public MongoClient MongoClient => new MongoClient("mongodb://localhost:27017");
        #endregion

        public void DecorateCommandBus(IServiceRegistration sr)
        {
            sr.Decorate<ICommandBus>((r, cb) => new LogCommandBus(cb));
        }

        public virtual void Dispose(bool isDisposing)
        {
            if (!isDisposing)
                return;
        }

        public void Dispose()
        {
            Dispose(true);
        }
    }
}


================================================
FILE: EventFlow.Tests/IntegrationTests.cs
================================================
using Autofac;
using CommandLine.Text;
using EventFlow.Aggregates;
using EventFlow.Autofac.Extensions;
using EventFlow.EventStores;
using EventFlow.Extensions;
using EventFlow.MongoDB.Extensions;
using EventFlow.Queries;
using EventFlow.RabbitMQ;
using EventFlow.RabbitMQ.Extensions;
using EventFlow.Snapshots.Strategies;
using EventFlowExample;
using EventFlowExample.Aggregates;
using EventFlowExample.Aggregates.CommandHandlers;
using EventFlowExample.Aggregates.Commands;
using EventFlowExample.Aggregates.Events;
using EventFlowExample.Aggregates.ReadModels;
using EventFlowExample.Aggregates.Snapshots;
using EventFlowExample.Jobs;
using EventFlowExample.Models;
using FluentAssertions;
using System;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using Xunit;

namespace EventFlow.Tests
{
    public class IntegrationTests : IntegrationTestBase
    {
        [Fact]
        public async Task PassingTest()
        {
            using (var resolver = EventFlowOptions.New
                                                  .UseAutofacContainerBuilder(new ContainerBuilder())
                                                  .Configure(c => c.ThrowSubscriberExceptions = true)
                                                  .AddEvents(typeof(ExampleEvent))
                                                  .AddEvents(typeof(ResetEvent))
                                                  .AddCommands(typeof(ExampleCommand))
                                                  .AddCommands(typeof(ResetCommand))
                                                  .AddCommandHandlers(typeof(ExampleCommandHandler))
                                                  .AddCommandHandlers(typeof(ResetCommandHandler))
                                                  .ConfigureEventStore()
                                                  .ConfigureMongoDb(MongoClient, SNAPSHOT_CONTAINER_NAME)
                                                  .AddSnapshots(typeof(ExampleSnaphost))
                                                  .UseMongoDbSnapshotStore()
                                                  .UseInMemoryReadStoreFor<ExampleReadModel>()
                                                  .RegisterServices(sr => sr.Register(i => SnapshotEveryFewVersionsStrategy.Default))
                                                  .RegisterServices(DecorateCommandBus)
                                                  .PublishToRabbitMq(RabbitMqConfiguration.With(RabbitMqUri, true, 4, "eventflow"))
                                                  .Configure(c => c.IsAsynchronousSubscribersEnabled = true)
                                                  .AddJobs(typeof(ExampleJob))
                                                  .CreateResolver())
            {
                Int32 magicNumber = 2;
                CommandBus = resolver.Resolve<ICommandBus>();
                
                ExampleId exampleId = PublishCommand.GetStreamName("Tenant", "EXAMPLE");

                CommandReturnResult result = await CommandBus.PublishAsync(
                       new ExampleCommand(exampleId, magicNumber), CancellationToken.None)
                       .ConfigureAwait(false);

                IAggregateStore aggregateStore = resolver.Resolve<IAggregateStore>();
                var @aggregate = await aggregateStore.LoadAsync<ExampleAggregate, ExampleId>(exampleId, CancellationToken.None);

                //Command side
                result.IsSuccess.Should().BeTrue();
                result.AggregateRoot.Should().NotBeNull();
                result.AggregateRoot.Version.Should().Be(1);
                result.AggregateRoot.Name.Value.Should().Be("ExampleAggregate");
                result.AggregateRoot.GetIdentity().Value.Should().Be(exampleId.Value);
                @aggregate.Should().NotBeNull();
                result.AggregateRoot.Should().Equals(@aggregate);
            }
        }

        [Fact]
        public async Task ReadModelTest()
        {
            using (var resolver = EventFlowOptions.New
                                                  .UseAutofacContainerBuilder(new ContainerBuilder())
                                                  .Configure(c => c.ThrowSubscriberExceptions = true)
                                                  .AddEvents(typeof(ExampleEvent))
                                                  .AddEvents(typeof(ResetEvent))
                                                  .AddCommands(typeof(ExampleCommand))
                                                  .AddCommands(typeof(ResetCommand))
                                                  .AddCommandHandlers(typeof(ExampleCommandHandler))
                                                  .AddCommandHandlers(typeof(ResetCommandHandler))
                                                  .ConfigureEventStore()
                                                  .ConfigureMongoDb(MongoClient, SNAPSHOT_CONTAINER_NAME)
                                                  .AddSnapshots(typeof(ExampleSnaphost))
                                                  .UseMongoDbSnapshotStore()
                                                  .UseInMemoryReadStoreFor<ExampleReadModel>()
                                                  .RegisterServices(sr => sr.Register(i => SnapshotEveryFewVersionsStrategy.Default))
                                                  .RegisterServices(DecorateCommandBus)
                                                  .PublishToRabbitMq(RabbitMqConfiguration.With(RabbitMqUri, true, 4, "eventflow"))
                                                  .Configure(c => c.IsAsynchronousSubscribersEnabled = true)
                                                  .AddJobs(typeof(ExampleJob))
                                                  .CreateResolver())
            {
                Int32 magicNumber = 2;
                CommandBus = resolver.Resolve<ICommandBus>();

                ExampleId exampleId = PublishCommand.GetStreamName("Tenant", "EXAMPLE");

                CommandReturnResult result = await CommandBus.PublishAsync(
                       new ExampleCommand(exampleId, magicNumber), CancellationToken.None)
                       .ConfigureAwait(false);

                var queryProcessor = resolver.Resolve<IQueryProcessor>();
                ExampleReadModel exampleReadModel = await queryProcessor.ProcessAsync(
                     new ReadModelByIdQuery<ExampleReadModel>(exampleId),
                     CancellationToken.None)
                     .ConfigureAwait(false);

                exampleReadModel.Should().NotBeNull();
                exampleReadModel.MagicNumber.Should().ContainSingle();
                exampleReadModel.MagicNumber.First().Should().Be(2);
            }
        }
    }
}

================================================
FILE: EventFlowExamples.sln
================================================

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 16
VisualStudioVersion = 16.0.30104.148
MinimumVisualStudioVersion = 10.0.40219.1
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "EventFlow.Example", "EventFlow.Example\EventFlow.Example.csproj", "{F67006E8-2887-4B2C-8049-63BDC8AE0F00}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "EventStore", "EventStore\EventStore.csproj", "{DF87F930-BF1C-4932-9C51-75591E14FEAE}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "EventFlow.Tests", "EventFlow.Tests\EventFlow.Tests.csproj", "{2B5AB9C1-0C47-4475-A3F9-3A72C34E15F6}"
EndProject
Global
	GlobalSection(SolutionConfigurationPlatforms) = preSolution
		Debug|Any CPU = Debug|Any CPU
		Release|Any CPU = Release|Any CPU
	EndGlobalSection
	GlobalSection(ProjectConfigurationPlatforms) = postSolution
		{F67006E8-2887-4B2C-8049-63BDC8AE0F00}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
		{F67006E8-2887-4B2C-8049-63BDC8AE0F00}.Debug|Any CPU.Build.0 = Debug|Any CPU
		{F67006E8-2887-4B2C-8049-63BDC8AE0F00}.Release|Any CPU.ActiveCfg = Release|Any CPU
		{F67006E8-2887-4B2C-8049-63BDC8AE0F00}.Release|Any CPU.Build.0 = Release|Any CPU
		{DF87F930-BF1C-4932-9C51-75591E14FEAE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
		{DF87F930-BF1C-4932-9C51-75591E14FEAE}.Debug|Any CPU.Build.0 = Debug|Any CPU
		{DF87F930-BF1C-4932-9C51-75591E14FEAE}.Release|Any CPU.ActiveCfg = Release|Any CPU
		{DF87F930-BF1C-4932-9C51-75591E14FEAE}.Release|Any CPU.Build.0 = Release|Any CPU
		{2B5AB9C1-0C47-4475-A3F9-3A72C34E15F6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
		{2B5AB9C1-0C47-4475-A3F9-3A72C34E15F6}.Debug|Any CPU.Build.0 = Debug|Any CPU
		{2B5AB9C1-0C47-4475-A3F9-3A72C34E15F6}.Release|Any CPU.ActiveCfg = Release|Any CPU
		{2B5AB9C1-0C47-4475-A3F9-3A72C34E15F6}.Release|Any CPU.Build.0 = Release|Any CPU
	EndGlobalSection
	GlobalSection(SolutionProperties) = preSolution
		HideSolutionNode = FALSE
	EndGlobalSection
	GlobalSection(ExtensibilityGlobals) = postSolution
		SolutionGuid = {9DC7F542-AB1D-4C23-81B9-1889AEC99EEF}
	EndGlobalSection
EndGlobal


================================================
FILE: EventStore/EventStore.csproj
================================================
<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <TargetFramework>netstandard2.0</TargetFramework>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="EventFlow.EventStores.EventStore" Version="0.77.4023" />
  </ItemGroup>

</Project>


================================================
FILE: EventStore/EventStoreExtension.cs
================================================
using System;
using System.Data.Common;
using EventFlow;
using EventFlow.EventStores.EventStore.Extensions;
using EventFlow.Extensions;
using EventFlow.MetadataProviders;
using EventStore.ClientAPI;
using EventStore.ClientAPI.SystemData;

namespace EventFlow.EventStores
{
    public static class EventStoreExtension
    {
        public static IEventFlowOptions ConfigureEventStore(this IEventFlowOptions options)
        {
            string eventStoreUrl = "tcp://localhost:1113";
            string connectionString = $"ConnectTo={eventStoreUrl}; HeartBeatTimeout=500";
            Uri eventStoreUri = GetUriFromConnectionString(connectionString);

            var connectionSettings = ConnectionSettings.Create()
                .EnableVerboseLogging()
                .KeepReconnecting()
                .KeepRetrying()
                .SetDefaultUserCredentials(new UserCredentials("admin", "changeit"))
                .Build();

            IEventFlowOptions eventFlowOptions = options
                .AddMetadataProvider<AddGuidMetadataProvider>()
                .UseEventStoreEventStore(eventStoreUri, connectionSettings);

            return eventFlowOptions;
        }

        private static Uri GetUriFromConnectionString(string connectionString)
        {
            DbConnectionStringBuilder builder = new DbConnectionStringBuilder { ConnectionString = connectionString };
            string connectTo = (string)builder["ConnectTo"];

            return connectTo == null ? null : new Uri(connectTo);
        }
    }
}


================================================
FILE: LICENSE
================================================
                                 Apache License
                           Version 2.0, January 2004
                        http://www.apache.org/licenses/

   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

   1. Definitions.

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   END OF TERMS AND CONDITIONS

   APPENDIX: How to apply the Apache License to your work.

      To apply the Apache License to your work, attach the following
      boilerplate notice, with the fields enclosed by brackets "[]"
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   Copyright [2019] [Oktay Kır]

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

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   See the License for the specific language governing permissions and
   limitations under the License.


================================================
FILE: README.md
================================================
# EventFlow.Example
![Hits](https://hitcounter.pythonanywhere.com/count/tag.svg?url=https://github.com/OKTAYKIR/EventFlow.Example)
![GitHub issues](https://img.shields.io/github/issues/OKTAYKIR/EventFlow.Example)
![Build Status](https://github.com/OKTAYKIR/EventFlow.Example/workflows/CI/badge.svg)
[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](#contributing)

DDD+CQRS+Event-sourcing examples using EventFlow following CQRS-ES architecture. It is configured with RabbitMQ, MongoDB(Snapshot store), PostgreSQL(Read store), EventStore(GES). It's targeted to .Net Core 2.2 and include [docker compose file](/build/docker-compose.yml).

## Event Sourcing/CQRS Architecture
The most common CQRS/ES architecture would look like following diagram
![OverallArchitecture](https://github.com/OKTAYKIR/EventFlow.Example/blob/master/Images/architecture_diagram.png)

The example consists of the following concepts, each shown below

- Aggregates
- Command bus and commands
- Synchronous subscriber
- Event store ([GES](https://eventstore.com/))
- In-memory read model.
- Snapshots ([MongoDb](https://www.mongodb.com/))
- Sagas
- Event publising (In-memory, [RabbitMq](https://www.rabbitmq.com/))
- Metadata
- Command bus decorator, custom value object, custom execution result, ...

## Configuration
```csharp
var resolver = EventFlowOptions.New
    .UseAutofacContainerBuilder(new ContainerBuilder())
    .Configure(c => c.ThrowSubscriberExceptions = true)
    .AddEvents(typeof(ExampleEvent))
    .AddEvents(typeof(ResetEvent))
    .AddCommands(typeof(ExampleCommand))
    .AddCommands(typeof(ResetCommand))
    .AddCommandHandlers(typeof(ExampleCommandHandler))
    .AddCommandHandlers(typeof(ResetCommandHandler))
    .ConfigureEventStore()
    .ConfigureMongoDb(client, SNAPSHOT_CONTAINER_NAME)
    .AddSnapshots(typeof(ExampleSnaphost))
    .UseMongoDbSnapshotStore()
    .RegisterServices(sr => sr.Register(i => SnapshotEveryFewVersionsStrategy.Default))
    .RegisterServices(DecorateCommandBus)
    .PublishToRabbitMq(RabbitMqConfiguration.With(new Uri(@"amqp://test:test@localhost:5672"), true, 4, "eventflow"))
    .UseInMemoryReadStoreFor<Aggregates.ReadModels.ExampleReadModel>()
    .AddJobs(typeof(ExampleJob))
    .CreateResolver());
```

## 📦 Stack
* [EventFlow](https://github.com/eventflow/EventFlow)
* [EventStore](https://eventstore.com)
* [RabbitMQ](https://www.rabbitmq.com)
* [MongoDB](https://www.mongodb.com)
* [PostgreSQL](https://www.postgresql.org)
* [Docker](https://www.docker.com)

## 🤝 Contributing
1. Fork it ( https://github.com/OKTAYKIR/EventFlow.Example/fork )
2. Create your feature branch (`git checkout -b my-new-feature`)
3. Commit your changes (`git commit -am 'Add some feature'`)
4. Push to the branch (`git push origin my-new-feature`)
5. Create a new Pull Request 

## ✨ Contributors
![GitHub Contributors Image](https://contrib.rocks/image?repo=OKTAYKIR/EventFlow.Example)

## Show your support
Please ⭐️ this repository if this project helped you!

## 📝 License
Apache-2.0 © [Oktay Kır](https://www.linkedin.com/in/oktay-kır-phd-9402955a)


================================================
FILE: SyncEventHandler/ExampleAggregate.cs
================================================
//// The MIT License (MIT)
//// 
//// Copyright (c) 2015-2017 Rasmus Mikkelsen
//// Copyright (c) 2015-2017 eBay Software Foundation
//// https://github.com/eventflow/EventFlow
//// 
//// Permission is hereby granted, free of charge, to any person obtaining a copy of
//// this software and associated documentation files (the "Software"), to deal in
//// the Software without restriction, including without limitation the rights to
//// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
//// the Software, and to permit persons to whom the Software is furnished to do so,
//// subject to the following conditions:
//// 
//// The above copyright notice and this permission notice shall be included in all
//// copies or substantial portions of the Software.
//// 
//// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
//// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
//// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
//// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
//// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

//using EventFlow.Aggregates;
//using EventFlow.Aggregates.ExecutionResults;
//using SyncEventHandler;

//namespace EventFlow.Documentation.GettingStarted
//{
//    /// The aggregate root
//    public class ExampleAggregate :
//        AggregateRoot<ExampleAggregate, WizloId>,
//        IEmit<ExampleEvent> //optional
//    {
//        private int? _magicNumber;

//        public ExampleAggregate(WizloId id) : base(id) {
//        //    SetSourceIdHistory(int.MaxValue); //optional;
//        }

//        // Method invoked by our command
//        public IExecutionResult SetMagicNumer(int magicNumber)
//        {
//            if (_magicNumber.HasValue)
//                return ExecutionResult.Failed("Magic number already set");

//            Emit(new ExampleEvent(magicNumber));
            
//            return ExecutionResult.Success();
//        }

//        // We apply the event as part of the event sourcing system. EventFlow
//        // provides several different methods for doing this, e.g. state objects,
//        // the Apply method is merely the simplest
//        public void Apply(ExampleEvent aggregateEvent)
//        {
//            _magicNumber = aggregateEvent.MagicNumber;
//        }
//    }
//}

================================================
FILE: SyncEventHandler/ExampleEvent.cs
================================================
//// The MIT License (MIT)
//// 
//// Copyright (c) 2015-2017 Rasmus Mikkelsen
//// Copyright (c) 2015-2017 eBay Software Foundation
//// https://github.com/eventflow/EventFlow
//// 
//// Permission is hereby granted, free of charge, to any person obtaining a copy of
//// this software and associated documentation files (the "Software"), to deal in
//// the Software without restriction, including without limitation the rights to
//// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
//// the Software, and to permit persons to whom the Software is furnished to do so,
//// subject to the following conditions:
//// 
//// The above copyright notice and this permission notice shall be included in all
//// copies or substantial portions of the Software.
//// 
//// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
//// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
//// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
//// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
//// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//// 

//using EventFlow.Aggregates;
//using EventFlow.EventStores;
//using SyncEventHandler;

//namespace EventFlow.Documentation.GettingStarted
//{
//    /// A basic event containing some information
//    [EventVersion("example", 1)]
//    public class ExampleEvent :
//        AggregateEvent<ExampleAggregate, WizloId>
//    {
//        public ExampleEvent(int magicNumber)
//        {
//            MagicNumber = magicNumber;
//        }

//        public int MagicNumber { get; }
//    }
//}

================================================
FILE: SyncEventHandler/ExampleSyncSubscriber.cs
================================================
// The MIT License (MIT)
// 
// Copyright (c) 2015-2017 Rasmus Mikkelsen
// Copyright (c) 2015-2017 eBay Software Foundation
// https://github.com/eventflow/EventFlow
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of
// this software and associated documentation files (the "Software"), to deal in
// the Software without restriction, including without limitation the rights to
// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
// the Software, and to permit persons to whom the Software is furnished to do so,
// subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

using System;
using System.Threading;
using System.Threading.Tasks;
using EventFlow.Aggregates;
using EventFlow.Aggregates.ExecutionResults;
using EventFlow.Subscribers;
using EventFlowExample.Aggregates;
using EventFlowExample.Aggregates.Events;
using SyncEventHandler;

namespace EventFlow.Documentation.GettingStarted
{
    public class ExampleSyncSubscriber : ISubscribeSynchronousTo<ExampleAggregate, WizloId, ExampleEvent>
    {
        public Task HandleAsync(IDomainEvent<ExampleAggregate, WizloId, ExampleEvent> domainEvent, CancellationToken cancellationToken)
        {
            return Task.Run(() =>
            { 
                Console.WriteLine("+++++++++++++++++++++++++++++++++++++++++++++++" + domainEvent.ToString());
            });
        }            
    }
}

================================================
FILE: SyncEventHandler/Program.cs
================================================
using EventFlow;
using EventFlow.Aggregates;
using EventFlow.Configuration;
using EventFlow.EventStores;
using EventFlow.Extensions;
using EventFlow.Hangfire.Extensions;
using EventFlow.RabbitMQ;
using EventFlow.RabbitMQ.Integrations;
using EventFlow.Subscribers;
using EventFlowExample.Aggregates;
using EventFlowExample.Aggregates.Events;
using EventFlowExample.Jobs;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Hosting;
using RabbitMQ.Client;
using RabbitMQ.Client.Events;
using System;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace SyncEventHandler
{
    class Program
    {
        public static async Task Main(string[] args)
        {
            var builder = new HostBuilder()
               .ConfigureAppConfiguration((host, config) =>
               {
                   config.SetBasePath(Directory.GetCurrentDirectory());
               })
               .ConfigureServices(
                   (hostcontext, services) =>
                   {
                       EventFlowOptions.New
                            .UseHangfireJobScheduler()
                            .AddJobs(typeof(ExampleJob));
                            //.Configure(cfg => cfg.IsAsynchronousSubscribersEnabled = true)
                            //.PublishToRabbitMq(RabbitMqConfiguration.With(new Uri(@"amqp://test:test@localhost:5672"), true, 4, "eventflow"))
                            //.AddAsynchronousSubscriber<ExampleAggregate, WizloId, ExampleEvent, RabbitMqConsumePersistanceService>()
                            //.RegisterServices(s =>
                            //{
                            //    s.Register<IHostedService, RabbitConsumePersistenceService>(Lifetime.Singleton);
                            //    s.Register<IHostedService, RabbitMqConsumePersistanceService>(Lifetime.Singleton);
                            //});
                   })
               .ConfigureLogging((hostingContext, logging) => { });

            await builder.RunConsoleAsync();

            Console.ReadLine();
        }
    }
}


================================================
FILE: SyncEventHandler/SyncEventHandler.csproj
================================================
<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>netcoreapp2.2</TargetFramework>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="EventFlow" Version="0.77.4077" />
    <PackageReference Include="EventFlow.RabbitMQ" Version="0.77.4023" />
    <PackageReference Include="Microsoft.Extensions.Hosting" Version="3.0.0" />
    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="3.0.0" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\EventFlow.Example\EventFlow.Example.csproj" />
  </ItemGroup>

</Project>


================================================
FILE: _config.yml
================================================
theme: jekyll-theme-slate

================================================
FILE: build/docker-compose.yml
================================================
version: '3'

services:
  
  rabbitmq:
    image: "rabbitmq:3-management"
    container_name: rabbitmq
    environment:
      RABBITMQ_ERLANG_COOKIE: "SWQOKODSQALRPCLNMEQG"
      RABBITMQ_DEFAULT_USER: "test"
      RABBITMQ_DEFAULT_PASS: "test"
      RABBITMQ_DEFAULT_VHOST: "/"
    ports:
    - "15672:15672"
    - "5672:5672"
    labels:
      NAME: "rabbitmq"
      
  eventstore:
    image: eventstore/eventstore:release-5.0.1
    container_name: eventstore
    ports:
      - 2113:2113
      - 1113:1113
    restart: always
    healthcheck:
      test: ["CMD-SHELL", "curl -sf http://localhost:2113/stats || exit 1"]
      interval: 5s
      timeout: 2s
    environment:
      - EVENTSTORE_RUN_PROJECTIONS=all
      - EVENTSTORE_START_STANDARD_PROJECTIONS=TRUE
      
  snapshot_store:
    image: mongo:latest
    ports:
      - 27017:27017
      
  readstore:
    image: postgres:10.6-alpine
    container_name: readstore
    environment:
      - POSTGRES_DB=testdb
      - POSTGRES_USER=dbadmin
      - POSTGRES_PASSWORD=dbadmin
    command:
      - -c
      - max_prepared_transactions=100
    ports:
      - "5433:5432"