// Copyright (c) 2004-present, Facebook, Inc.

// This source code is licensed under the MIT license found in the
// LICENSE file in the root directory of this source tree.

#include "ComponentDescriptorRegistry.h"

namespace facebook {
namespace react {

void ComponentDescriptorRegistry::registerComponentDescriptor(SharedComponentDescriptor componentDescriptor) {
  ComponentHandle componentHandle = componentDescriptor->getComponentHandle();
  _registryByHandle[componentHandle] = componentDescriptor;

  ComponentName componentName = componentDescriptor->getComponentName();
  _registryByName[componentName] = componentDescriptor;
}

const SharedComponentDescriptor ComponentDescriptorRegistry::operator[](const SharedShadowNode &shadowNode) const {
  ComponentHandle componentHandle = shadowNode->getComponentHandle();
  return _registryByHandle.at(componentHandle);
}

const SharedComponentDescriptor ComponentDescriptorRegistry::operator[](const ComponentName &componentName) const {
  auto it = _registryByName.find(componentName);
  if (it == _registryByName.end()) {
     throw std::invalid_argument(("Unable to find componentDescriptor for " + componentName).c_str());
   }
   return it->second;
}

} // namespace react
} // namespace facebook