public static IPipe <CompensateActivityContext <TActivity, TLog> > Build <TActivity, TLog>(
this IEnumerable <IPipeSpecification <CompensateActivityContext <TActivity, TLog> > > pipeSpecifications,
IFilter <CompensateActivityContext <TActivity, TLog> > consumeFilter)
where TActivity : class, CompensateActivity <TLog>
where TLog : class
{
var builder = new CompensateActivityPipeBuilder <TActivity, TLog>();
foreach (IPipeSpecification <CompensateActivityContext <TActivity, TLog> > specification in pipeSpecifications)
{
specification.Apply(builder);
}
CompensateActivityPipeBuilder <TActivity, TLog> builders = builder;
if (builders == null)
{
throw new InvalidOperationException("Should not be null, ever");
}
return(Pipe.New <CompensateActivityContext <TActivity, TLog> >(x =>
{
foreach (IFilter <CompensateActivityContext <TActivity, TLog> > filter in builders.Filters)
{
x.UseFilter(filter);
}
x.UseFilter(consumeFilter);
}));
}
public static IPipe <RequestContext> Build <TActivity, TLog>(
this IEnumerable <IPipeSpecification <CompensateActivityContext <TActivity, TLog> > > pipeSpecifications,
IFilter <RequestContext <CompensateActivityContext <TActivity, TLog> > > consumeFilter)
where TActivity : class, CompensateActivity <TLog>
where TLog : class
{
var builder = new CompensateActivityPipeBuilder <TActivity, TLog>();
foreach (IPipeSpecification <CompensateActivityContext <TActivity, TLog> > specification in pipeSpecifications)
{
specification.Apply(builder);
}
CompensateActivityPipeBuilder <TActivity, TLog> builders = builder;
if (builders == null)
{
throw new InvalidOperationException("Should not be null, ever");
}
return(Pipe.New <RequestContext>(cfg =>
{
cfg.UseDispatch(new RequestConverterFactory(), d =>
{
d.Handle <CompensateActivityContext <TActivity, TLog> >(h =>
{
AddFilters(builders, h);
h.UseFilter(consumeFilter);
});
});
}));
}
static void AddFilters <TActivity, TLog>(CompensateActivityPipeBuilder <TActivity, TLog> builders,
IPipeConfigurator <RequestContext <CompensateActivityContext <TActivity, TLog> > > h)
where TActivity : class, CompensateActivity <TLog>
where TLog : class
{
foreach (IFilter <CompensateActivityContext <TActivity, TLog> > filter in builders.Filters)
{
var filterSpecification = new FilterPipeSpecification <CompensateActivityContext <TActivity, TLog> >(filter);
var pipeSpecification = new SplitFilterPipeSpecification
<RequestContext <CompensateActivityContext <TActivity, TLog> >, CompensateActivityContext <TActivity, TLog> >(
filterSpecification, (input, context) => input, context => context.Request);
h.AddPipeSpecification(pipeSpecification);
}
}