/// <summary>
/// Wraps the invocation of the incoming pipeline in a step that creates a unit of work, committing/rolling back depending on how the invocation of the pipeline went. The cleanup action is always called.
/// </summary>
public static void EnableUnitOfWork <TUnitOfWork>(this OptionsConfigurer configurer,
Func <IMessageContext, TUnitOfWork> unitOfWorkFactoryMethod,
Action <IMessageContext, TUnitOfWork> commitAction,
Action <IMessageContext, TUnitOfWork> rollbackAction = null,
Action <IMessageContext, TUnitOfWork> cleanupAction = null)
{
if (unitOfWorkFactoryMethod == null)
{
throw new ArgumentNullException(nameof(unitOfWorkFactoryMethod), "You need to provide a factory method that is capable of creating new units of work");
}
if (commitAction == null)
{
throw new ArgumentNullException(nameof(commitAction), "You need to provide a commit action that commits the current unit of work");
}
configurer.EnableUnitOfWork(
unitOfWorkFactoryMethod: async context => unitOfWorkFactoryMethod(context),
commitAction: async(context, unitOfWork) => commitAction(context, unitOfWork),
rollbackAction: async(context, unitOfWork) => rollbackAction?.Invoke(context, unitOfWork),
cleanupAction: async(context, unitOfWork) => cleanupAction?.Invoke(context, unitOfWork)
);
}