#ifndef FILES_ENGINE_PATHS_H_
#define FILES_ENGINE_PATHS_H_

#include <string>
#include <vector>
#include <filesystem>

#include "../content/ContentPack.h"

namespace fs = std::filesystem;

class EnginePaths {
    fs::path userfiles {"."};
    fs::path resources {"res"}; 
    fs::path worldFolder;
    std::vector<ContentPack>* contentPacks = nullptr;
public:
    fs::path getUserfiles() const;
    fs::path getResources() const;
    
    fs::path getScreenshotFile(std::string ext);
    fs::path getWorldsFolder();
    fs::path getWorldFolder();
    bool isWorldNameUsed(std::string name);

    void setUserfiles(fs::path folder);
    void setResources(fs::path folder);
    void setContentPacks(std::vector<ContentPack>* contentPacks);
    void setWorldFolder(fs::path folder);

    std::vector<fs::path> scanForWorlds();

    fs::path resolve(std::string path);
};

class ResPaths {
    fs::path mainRoot;
    std::vector<fs::path> roots;
public:
    ResPaths(fs::path mainRoot,
             std::vector<fs::path> roots);
    
    fs::path find(const std::string& filename) const;
    std::vector<fs::path> listdir(const std::string& folder) const;
};

#endif // FILES_ENGINE_PATHS_H_