#pragma once
#include <filesystem>
#include <fstream>
#include <nlohmann/json.hpp>
#include <common.hpp>

namespace fs = std::filesystem;

static FORCE_INLINE nlohmann::json JSONOpenOrCreate(const std::string &path) {
  auto fileExists = fs::exists(path);

  if (fileExists) {
    auto file = std::fstream(path, std::fstream::in | std::fstream::out);
    auto json = nlohmann::json::parse(file);
    file.close();
    return json;
  }

  auto file = std::fstream(path, std::fstream::in | std::fstream::out | std::fstream::trunc);
  nlohmann::json json;
  json["general"]["savePath"] = "";
  json["audio"]["volumeL"] = 0.5;
  json["audio"]["volumeR"] = 0.5;
  json["audio"]["lock"] = true;
  json["cpu"]["type"] = "interpreter";
  json["input"] = {
    {"Device", "Keyboard/Mouse"},
    {"A", "X"},
    {"B", "C"},
    {"Z", "Z"},
    {"Start", "Return"},
    {"L", "A"},
    {"R", "S"},
    {"Dpad Up", ""},
    {"Dpad Down", ""},
    {"Dpad Left", ""},
    {"Dpad Right", ""},
    {"C Up", "I"},
    {"C Down", "K"},
    {"C Left", "J"},
    {"C Right", "L"},
    {"Analog Up", "Up"},
    {"Analog Down", "Down"},
    {"Analog Left", "Left"},
    {"Analog Right", "Right"},
  };

  file << json;
  file.close();

  return json;
}

template <typename T>
static FORCE_INLINE void JSONSetField(nlohmann::json &json, const std::string &field1, const std::string &field2,
                                      const T &value) {
  json[field1][field2] = value;
}

template <typename T>
static FORCE_INLINE T JSONGetField(nlohmann::json &json, const std::string &field1, const std::string &field2) {
  return json[field1][field2].get<T>();
}