#pragma once
#include <switch.h>
#include <stdio.h>
#include <string>
#include <dirent.h>
#include <SDL.h>
#include <map>

#include "Tool/Ifstream_PVF.h"

class Asset_Script : public Ifstream_PVF
{
public:
    struct PvfFileInfo
    {
        int ROffset;
        int Cr32;
        int Length;
        bool DecodeFlag = false;
    };

private:
    Asset_Script(const std::string filename = "Script.pvf") : Ifstream_PVF(filename) {};
    ~Asset_Script() = default;

    int StartPos = 0;
    std::map<std::string, PvfFileInfo> FileInfo;
    std::map<int, std::string> BinStringM;
    std::map<std::string, std::map<std::string, std::string>> LoadStringM;

public:
    Asset_Script(const Asset_Script &) = delete;
    Asset_Script &operator=(const Asset_Script &) = delete;
    Asset_Script(Asset_Script &&) = delete;
    Asset_Script &operator=(Asset_Script &&) = delete;
    // 全局访问点
    static Asset_Script &GetInstance()
    {
        static Asset_Script instance; // 局部静态变量，保证只初始化一次
        return instance;
    }

public:
    void Init();
    void InitHeader();
    void InitBin();
    void InitLoadString();
    void Clear();

public:
    std::string
    GetBinString(int Key);
    std::string GetLoadString(std::string Type, std::string Key);
    PvfFileInfo *GetFileInfo(std::string path);

    std::string GetFileContent(std::string path);           // 获取文件内容
    std::vector<BYTE> GetFileContentByte(std::string path); // 获取文件内容

    bool InitFlag = false;
};