refactoring == joy

after.cs

namespace Interreg.App.Audit.Application{
  using Domain.Model.Applications;
  public class ApplicationAudit:Audit{
    public override void AttachHandlers(){
      On<AttachmentAdded>(e=>e.Source.LogEvent(
        "Attachment named '{0}' added".With(e.Attachment.Name)));

      On<AttachmentRemoved>(e=>e.Source.LogEvent(
        "Attachment named '{0}' removed".With(e.Attachment.Name)));

      On<CommentsEdited>(e=>e.Source.LogEvent(
        "Application comments edited"));

      On<Registered>(e=>e.Source.LogEvent(
        "Application registered"));

      On<Updated>(e=>e.Source.LogEvent(
        "Application form updated"));

      On<Withdrawn>(e=>e.Source.LogEvent(
        "Application withdrawn"));
    }
  }
}
//you look different
//http://www.youtube.com/watch?v=DOw62EREnCg

before.cs

namespace Interreg.App.Audit.Application{
  using Domain;
  using Domain.Model.Applications;
  using Domain.Model.Shared;
  public class ApplicationAudit{
    public class OnAttachmentAdded:IEventHandler<AttachmentAdded>{
      public void Handle(AttachmentAdded e){
        var msg="Attachment named '{0}' added".With(e.Attachment.Name);
        e.Source.LogEvent(new LogEntry(msg));
      }
    }
    public class OnAttachmentRemoved:IEventHandler<AttachmentRemoved>{
      public void Handle(AttachmentRemoved e){
        var msg="Attachment named '{0}' removed".With(e.Attachment.Name);
        e.Source.LogEvent(new LogEntry(msg));
      }
    }
    public class OnCommentsEdited:IEventHandler<CommentsEdited>{
      public void Handle(CommentsEdited e){
        e.Source.LogEvent(new LogEntry("Application comments edited"));
      }
    }
    public class OnRegistered:IEventHandler<Registered>{
      public void Handle(Registered e){
        e.Source.LogEvent(new LogEntry("Application registered"));
      }
    }
    public class OnUpdated:IEventHandler<Updated>{
      public void Handle(Updated e){
        e.Source.LogEvent(new LogEntry("Application form updated"));
      }
    }
    public class OnWithdrawn:IEventHandler<Withdrawn>{
      public void Handle(Withdrawn e){
        e.Source.LogEvent(new LogEntry("Application withdrawn"));
      }
    }
  }
}