public CommandVersioningHandlerModule(IEventPublisher publisher)
{
For <CommandMessage <CreateTShirtV2> >()
.Handle((_, __) => { throw new NotSupportedException(); });
For <CommandMessage <CreateTShirtV3> >()
.Handle((commandMessage, ct) =>
{
var command = new CreateTShirtV4
{
Name = commandMessage.Command.Name,
Sizes = commandMessage.Command.Sizes,
Colors = commandMessage.Command.Colors,
BlankType = "Round"
};
var upconvertedCommand = new CommandMessage <CreateTShirtV4>(
commandMessage.CommandId,
commandMessage.RequestUser,
command);
return(this.DispatchSingle(upconvertedCommand, ct));
});
For <CommandMessage <CreateTShirtV4> >()
.Handle((commandMessage, ct) =>
{
publisher.Publish(new TShirtCreatedV4
{
BlankType = commandMessage.Command.BlankType,
Name = commandMessage.Command.Name,
Colors = commandMessage.Command.Colors,
Sizes = commandMessage.Command.Sizes
});
return(Task.FromResult(true));
});
}
public CommandVersioningHandlerModule(IEventPublisher publisher)
{
For<CommandMessage<CreateTShirtV2>>()
.Handle((_, __) => { throw new NotSupportedException(); });
For<CommandMessage<CreateTShirtV3>>()
.Handle((commandMessage, ct) =>
{
var command = new CreateTShirtV4
{
Name = commandMessage.Command.Name,
Sizes = commandMessage.Command.Sizes,
Colors = commandMessage.Command.Colors,
BlankType = "Round"
};
var upconvertedCommand = new CommandMessage<CreateTShirtV4>(
commandMessage.CommandId,
commandMessage.RequestUser,
command);
return this.DispatchSingle(upconvertedCommand, ct);
});
For<CommandMessage<CreateTShirtV4>>()
.Handle((commandMessage, ct) =>
{
publisher.Publish(new TShirtCreatedV4
{
BlankType = commandMessage.Command.BlankType,
Name = commandMessage.Command.Name,
Colors = commandMessage.Command.Colors,
Sizes = commandMessage.Command.Sizes
});
return Task.FromResult(true);
});
}
