#pragma once

#include <frostbite2D/types/type_alias.h>
#include <cstddef>
#include <memory>
#include <map>
#include <string>

namespace frostbite2D {

class Actor;
class UUID;

class ObjectRegistry {
public:
  static ObjectRegistry& get();

  ObjectRegistry(const ObjectRegistry&) = delete;
  ObjectRegistry& operator=(const ObjectRegistry&) = delete;

  void registerObject(const UUID& uuid, Actor* actor);
  void unregisterObject(const UUID& uuid);

  Actor* getObject(const UUID& uuid);
  Actor* getObject(const std::string& uuidStr);

  bool hasObject(const UUID& uuid) const;
  bool hasObject(const std::string& uuidStr) const;
  size_t count() const;

  void clear();

private:
  ObjectRegistry() = default;
  ~ObjectRegistry() = default;

  std::map<std::string, Actor*> registry_;
};

} // namespace frostbite2D