> Meanwhile… on the command side of my architecture
> Meanwhile… on the query side of my architecture

容器将管理UnitOfWork的生命周期,我使用命令来执行数据库的特定功能.

我的问题是,如果我有一个命令,例如AddNewCustomerCommand,它反过来又对另一个服务执行另一个调用(即发送文本消息),从设计的角度来看这是可接受的还是应该在更高的层次上完成,如果是的话怎么做到最好？

示例代码如下：

public class AddNewBusinessUnitHandler
    : ICommandHandler<AddBusinessUnitCommand>
{
    private IUnitOfWork uow;
    private ICommandHandler<OtherServiceCommand> otherHandler;

    AddNewBusinessUnitHandler(IUnitOfWork uow,ICommandHandler<OtherServiceCommand> otherHandler)
    {
        this.uow = uow;
        this.otherHandler = otherHandler;
    }

     public void Handle(AddBusinessUnitCommand command)
     {
        var businessUnit = new BusinessUnit()
        {
            Name = command.BusinessUnitName,Address = command.BusinessUnitAddress
        };

        var otherCommand = new OtherServiceCommand()
        {
            welcomePostTo = command.BusinessUnitName
        };

        uow.BusinessUnitRepository.Add(businessUnit);

        this.otherHandler.Handle(otherCommand);
     }
}