GraphicApi.CapturingServiceComponent.cpp

 
#include "stdafx.h"
#include "GraphicApi.hpp"
#include <Covellite/Api/Component.inl>
 
namespace covellite
{
 
namespace api
{
 
namespace renderer
{

/*static*/ auto GraphicApi::CapturingServiceComponent::Get(
  const ComponentPtr_t & _pMainComponent,
  const Expected_t & _Expected) -> Services_t
{
  Services_t & Source = (*_pMainComponent)[uT("service")].Default(Services_t{});
  Services_t Result;
 
  for (const auto & Info : _Expected)
  {
    auto itResult = ::std::find_if(Source.rbegin(), Source.rend(),
      [&](const ComponentPtr_t & _pComponent)
    { return Info.first == _pComponent->Kind; });
 
    if (itResult != Source.rend())
    {
      Result.push_back(*itResult);
      Source.erase(::std::next(itResult).base());
    }
    else
    {
      Result.push_back(Info.second);
    }
  }
 
  if (!Source.empty())
  {
    // 14 Февраль 2019 16:29 (unicornum.verum@gmail.com)
    TODO("Писать в лог warning'и о лишних компонентах.");
 
    Source.clear();
  }
 
  return Result;
}

/*static*/ void GraphicApi::CapturingServiceComponent::Process(
  const ComponentPtr_t & _pMainComponent,
  const Handlers_t & _PreRenders)
{
  Services_t & Source = (*_pMainComponent)[uT("service")].Default(Services_t{});
 
  for (const auto & pComponent : Source)
  {
    auto itComponent = _PreRenders.find(pComponent->Kind);
    if (itComponent != _PreRenders.end())
    {
      itComponent->second(pComponent);
    }
    else
    {
      // 13 Декабрь 2018 14:22 (unicornum.verum@gmail.com)
      TODO("Писать в лог warning о лишнем компоненте.");
    }
  }
 
  Source.clear();
}
 
} // namespace renderer
 
} // namespace api
 
} // namespace covellite