#include <RAT/MetaHelper.hh>
#include <RAT/MetaInformation.hh>
#include <RAT/DS/Run.hh>
#include <RAT/DS/Meta.hh>

namespace RAT{

void
MetaHelper::AddRun(const RAT::DS::Run& run){
    fContainsMC   |= run.GetMCFlag();
    fContainsData |= !run.GetMCFlag();

    fNgenerated += run.GetNMCEvents();
}

void
MetaHelper::SetStoredEvents(Int_t nStore){
    fNstored = nStore;
}

void
MetaHelper::LoadLastPass(const RAT::DS::Meta& meta){
    size_t lastPass = meta.GetCurrentPass();
    fContainsMC = meta.GetContainsMCFlags().at(lastPass);
    fContainsData = meta.GetContainsDataFlags().at(lastPass);
    fNgenerated = meta.GetEventsGeneratedCounts().at(lastPass);
    fNstored = meta.GetEventsStoredCounts().at(lastPass);
}

bool
MetaHelper::GetContainsMC() const{
  return fContainsMC;
}

bool
MetaHelper::GetContainsData() const{
  return fContainsData;
}

int
MetaHelper::GetEventsGenerated() const{
  return fNgenerated;
}

int
MetaHelper::GetEventsStored() const{
  return fNstored;
}
}