#include <GeneralSettings.hpp>
#include <Options.hpp>
#include <imgui.h>
#include <log.hpp>

GeneralSettings::GeneralSettings(gui::NativeWindow& window) : window(window) {
  savesPath = Options::GetInstance().GetValue<std::string>("general", "savePath");
}

void GeneralSettings::render() {
  if(ImGui::Button("Pick...")) {
    SDL_ShowOpenFolderDialog([](void *userdata, const char * const *filelist, int _) {
      auto* general = static_cast<GeneralSettings*>(userdata);

      if (!filelist) {
        panic("An error occurred: {}", SDL_GetError());
      }

      if (!*filelist) {
        warn("The user did not select any file.");
        warn("Most likely, the dialog was canceled.");
        general->modified = false;
        return;
      }

      general->savesPath = fs::absolute(*filelist).string();
      Options::GetInstance().SetValue<std::string>("general", "savePath", general->savesPath);
      general->modified = true;
    }, this, window.getHandle(), nullptr, false);
  }
  ImGui::SameLine();
  ImGui::BeginDisabled();
  ImGui::InputText("Save Path", const_cast<char*>(savesPath.c_str()), savesPath.length());
  ImGui::EndDisabled();
}