module.exports = ($app) => {
  const ASSETS_DIR = "/pb_hooks/assets";
  const getAsset = (name) => $filesystem.fileFromPath(ASSETS_DIR + "/" + name);
  const getId = (id) => id.padStart(15, 0);
  const id_v = getId("1"); //id_vocabulary
  const id_c = getId("2"); //id_connectives

  let row_array = [
    [getId("1"), "keyboard", getAsset("keyboard.jpg"), getId("1")],
    [getId("2"), "mouse", getAsset("mouse.jpg"), getId("1")],
  ];
  dirtyTruncateTable("QuizLPQuestions");

  let lt_collection = $app.findCollectionByNameOrId("QuizLPQuestions");

  for (let i = 0; i < row_array.length; i++) {
    let lesson_type = row_array[i];

    let record = new Record(lt_collection);
    record.set("id", lesson_type[0]);
    record.set("word", lesson_type[1]);
    record.set("sound", lesson_type[2]);
    record.set("cat_id", lesson_type[3]);

    $app.save(record);
  }

  console.log(`021 QuizLPQuestions done`);
};

const dirtyTruncateTable = (COLLECTION_NAME) => {
  console.log(`perform dirty method to truncate table "${COLLECTION_NAME}"`);
  const cmd_to_exec = $os.cmd("sqlite3", "/pb_data/data.db", `DELETE from ${COLLECTION_NAME};`);
  cmd_to_exec.output();
};