LevelSystem.hpp

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/*
** EPITECH PROJECT, 2025
** Air-Trap
** File description:
** LevelSystem
*/
 
#pragma once
 
#include <string>
#include <unordered_map>
#include <optional>
 
#include "Game/LevelData.hpp"
#include "Systems/EntitySystem.hpp"
#include "Systems/RoomSystem.hpp"
#include "Systems/NetworkSyncSystem.hpp"
 
namespace rtp::server {
 
class LevelSystem {
    public:
        LevelSystem(ecs::Registry& registry,
                    EntitySystem& entitySystem,
                    RoomSystem& roomSystem,
                    NetworkSyncSystem& networkSync);
 
        void registerLevelPath(uint32_t levelId, const std::string& path);
 
        void startLevelForRoom(uint32_t roomId, uint32_t levelId);
 
        void stopLevelForRoom(uint32_t roomId);
 
        void update(float dt);
 
        const LevelData* getLevelData(uint32_t roomId) const;
 
    private:
        struct ActiveLevel {
            LevelData data;
            float elapsed{0.0f};
            size_t nextSpawn{0};
            size_t nextPowerup{0};
            size_t nextObstacle{0};
        };
 
        void spawnEntityForRoom(uint32_t roomId, const ecs::Entity& entity);
 
        std::optional<LevelData> loadLevel(uint32_t levelId) const;
    
    private:
        ecs::Registry& _registry;      
        EntitySystem& _entitySystem;        
        RoomSystem& _roomSystem;            
        NetworkSyncSystem& _networkSync;    
        std::unordered_map<uint32_t,
            ActiveLevel> _activeLevels;     
        std::unordered_map<uint32_t,
            std::string> _levelPaths;       
};
 
}  // namespace rtp::server