DynamoDBSetup.md

Setup DynamoDB event store

1. Install NuGet package JKang.EventSourcing.Persistence.DynamoDB

   PM> Install-Package JKang.EventSourcing.Persistence.DynamoDB

2. Register event sourcing services in ConfigureServices()

   services
       .AddDefaultAWSOptions(Configuration.GetAWSOptions())
       .AddAWSService<IAmazonDynamoDB>();
   
   services
       .AddEventSourcing(builder =>
       {
           builder.UseDynamoDBEventStore<GiftCard, Guid>(x =>
               x.TableName = "GiftcardEvents");
       });

Hint: Consider using DynamoDB local in local development environment:

1. Install Docker

2. Run DynamoDB local

   $ docker run -p 8000:8000 amazon/dynamodb-local

3. Update ConfigureServices() with:

    #if DEBUG
        services.AddSingleton<IAmazonDynamoDB>(_ => new AmazonDynamoDBClient(new AmazonDynamoDBConfig
        {
            ServiceURL = "http://localhost:8000"
        }));
    #else
        services.AddAWSService<IAmazonDynamoDB>();
    #endif