#pragma once
#include "ui.h"
#include "json11.hpp"
using namespace json11;
#include <filesystem>
#include <iostream>
#include <codecvt>
#include <mmdeviceapi.h>
#include <endpointvolume.h>
#include <functiondiscoverykeys.h>
#include "pathcch.h"
#include "hid_handler.h"

class Utils
{
public:
    Json read_json(std::wstring file, int maxRetries = 3, int retryDelay = 100);
    bool write_json(std::wstring file, const Json& json);
    bool is_valid_json(std::wstring file, int maxRetries = 3, int retryDelay = 100);
    std::string string_wide_to_narrow(std::wstring wstr);
    std::string get_device_type();

    std::wstring run_command(const std::wstring& command, std::string& streamedStr, PROCESS_INFORMATION& processHandle);
    bool write_to_stdin(const std::string& serial_select_command, const std::wstring& exe_path, const std::string& command, std::vector<std::string>* serials);
    bool write_mem_config(HidHandler& hid, const std::wstring& config_mem_json_file, std::vector<Config_T> new_values);
    bool restore_mem_config(HidHandler& hid, const std::wstring& backup_mem_json_file);
    bool update_config(HidHandler& hid, UI_Run_State& rs);
    bool install_et_driver(UI_Run_State& rs);
    void mic_volume_fix(UI_Run_State& rs);
    void update_et_driver_status(UI_Run_State& rs);

    void update_ipd(UI_Run_State& rs);
    void update_refresh_rate(UI_Run_State& rs);
    void upload_lighthouse_config(UI_Run_State& rs);

    HANDLE get_et_handle();
    bool launch_et_client();
    Json get_steamvr_settings(UI_Run_State& rs);
    bool read_settings_file(UI_Run_State& rs);
    bool write_settings_file(UI_Run_State& rs);
    bool write_steamvr_settings(UI_Run_State& rs, SteamVR_Flagged_Setting setting_details);
    std::wstring get_steam_config_folder(UI_Run_State& rs);
    void set_steamvr_color_gain(UI_Run_State& rs, std::wstring prop, char* gain);
    void find_flagged_settings(UI_Run_State& rs);
    void enter_dfu_mode(UI_Run_State& rs);
    void start_dfu_update(UI_Run_State& rs);
    std::tuple<int, int, int> split_headset_firmware();
    std::wstring open_file_select(const wchar_t* filter);
    void find_system_locale(UI_Run_State& rs);
    Lang_Setting get_locale_settings(UI_Run_State& rs);
    void shutdown();

private:
    std::thread steam_change_thread;
    std::thread steamvr_check;
};

extern Utils utils;