#pragma once

#include <json.hpp>

class GameInstance;
class Entity;
class Map;

/*
 * Worlds are a collection of entities - but they only reference the entity's ids so they are technically still held by
 * the entity pool.
 */
class World
{
    friend class GameInstance;
public:
    World(GameInstance* gameInstance) : m_gameInstance(gameInstance) {}
    ~World();

    void LoadFromMap(Map* map);

    void AddEntity(Entity* entity);
    void AddEntity(int id);

    nlohmann::json DumpToJSON();

    std::string GetPath()
    {
        return m_path;
    }

    int skyboxID = 0;

protected:
    std::vector<int> m_associatedEntities;

private:
    std::string m_path;
    GameInstance* m_gameInstance;
};