// SPDX-License-Identifier: GPL-3.0-or-later

//var AppPath = "file:///home/notify/develop/FreeKill";
var PHOTO_BACK_DIR = AppPath + "/image/photo/back/";
var PHOTO_DIR = AppPath + "/image/photo/";
var GENERAL_DIR = AppPath + "/image/generals/";
var GENERALCARD_DIR = AppPath + "/image/card/general/";
var STATE_DIR = AppPath + "/image/photo/state/";
var STATUS_DIR = AppPath + "/image/photo/status/";
var ROLE_DIR = AppPath + "/image/photo/role/";
var DEATH_DIR = AppPath + "/image/photo/death/";
var MAGATAMA_DIR = AppPath + "/image/photo/magatama/";
var LIMIT_SKILL_DIR = AppPath + "/image/photo/skill/";
var CARD_DIR = AppPath + "/image/card/";
var CARD_SUIT_DIR = AppPath + "/image/card/suit/";
var DELAYED_TRICK_DIR = AppPath + "/image/card/delayedTrick/";
var EQUIP_ICON_DIR = AppPath + "/image/card/equipIcon/";
var PIXANIM_DIR = AppPath + "/image/anim/"
var TILE_ICON_DIR = AppPath + "/image/button/tileicon/"
var LOBBY_IMG_DIR = AppPath + "/image/lobby/";

function getGeneralPicture(name) {
  const data = JSON.parse(Backend.callLuaFunction("GetGeneralData", [name]));
  const extension = data.extension;
  const path = AppPath + "/packages/" + extension + "/image/generals/" + name + ".jpg";
  if (Backend.exists(path)) {
    return path;
  }
  return GENERAL_DIR + "0.jpg";
}

function getCardPicture(cidOrName) {
  let extension = "";
  let name = "unknown";
  if (typeof cidOrName === 'string') {
    name = cidOrName;
    extension = Backend.callLuaFunction("GetCardExtensionByName", [cidOrName]);
  } else {
    const data = JSON.parse(Backend.callLuaFunction("GetCardData", [cid]));
    extension = data.extension;
    name = data.name;
  }

  let path = AppPath + "/packages/" + extension + "/image/card/" + name + ".png";
  if (Backend.exists(path)) {
    return path;
  } else {
    for (let dir of Backend.ls(AppPath + "/packages/")) {
      path = AppPath + "/packages/" + dir + "/image/card/" + name + ".png";
      if (Backend.exists(path)) return path;
    }
  }
  return CARD_DIR + "unknown.png";
}

function getDelayedTrickPicture(name) {
  const extension = Backend.callLuaFunction("GetCardExtensionByName", [name]);

  let path = AppPath + "/packages/" + extension + "/image/card/delayedTrick/" + name + ".png";
  if (Backend.exists(path)) {
    return path;
  } else {
    for (let dir of Backend.ls(AppPath + "/packages/")) {
      path = AppPath + "/packages/" + dir + "/image/card/delayedTrick/" + name + ".png";
      if (Backend.exists(path)) return path;
    }
  }
  return DELAYED_TRICK_DIR + "unknown.png";
}


function getEquipIcon(cid, icon) {
  const data = JSON.parse(Backend.callLuaFunction("GetCardData", [cid]));
  const extension = data.extension;
  const name = icon || data.name;
  let path = AppPath + "/packages/" + extension + "/image/card/equipIcon/" + name + ".png";
  if (Backend.exists(path)) {
    return path;
  } else {
    for (let dir of Backend.ls(AppPath + "/packages/")) {
      path = AppPath + "/packages/" + dir + "/image/card/equipIcon/" + name + ".png";
      if (Backend.exists(path)) return path;
    }
  }
  return EQUIP_ICON_DIR + "unknown.png";
}

function getPhotoBack(kingdom) {
  let path = PHOTO_BACK_DIR + kingdom + ".png";
  if (!Backend.exists(path)) {
    for (let dir of Backend.ls(AppPath + "/packages/")) {
      path = AppPath + "/packages/" + dir + "/image/kingdom/" + kingdom + "-back.png";
      if (Backend.exists(path)) return path;
    }
  } else {
    return path;
  }
  return PHOTO_BACK_DIR + "unknown";
}

function getGeneralCardDir(kingdom) {
  let path = GENERALCARD_DIR + kingdom + ".png";
  if (!Backend.exists(path)) {
    for (let dir of Backend.ls(AppPath + "/packages/")) {
      path = AppPath + "/packages/" + dir + "/image/kingdom/" + kingdom + "-back.png";
      if (Backend.exists(path))
        return AppPath + "/packages/" + dir + "/image/kingdom/";
    }
  } else {
    return GENERALCARD_DIR;
  }
}