/**
 * 判断内容是否为 quickcommand 可导入格式
 */

// 是否含有 quickcommand 键值
let isJsonQc = (obj, strict = true) => {
  var keys = strict
    ? ["features", "program", "output"]
    : ["program"];
  if (keys.filter((x) => typeof obj[x] == "undefined").length) return false;
  return true;
};

let payloadParser = async (payload) => {
  let [, format, value] = payload.split("/");
  if (format === "base64") return window.base64Decode(value);
  else if (format === "id") return await window.getSharedQcById(value);
  else throw new Error("不支持的格式");
};

// 判断是否为可导入的快捷命令
let quickcommandParser = async (payload, strict = true) => {
  try {
    if (payload.slice(0, 3) === "qc/") payload = await payloadParser(payload);
    var qc = JSON.parse(payload);
  } catch (error) {
    return false;
  }
  if (isJsonQc(qc, strict)) return { single: true, qc: qc };
  else if (!Object.values(qc).filter((q) => !isJsonQc(q, strict)).length)
    return { single: false, qc: qc };
  else return false;
};

export default quickcommandParser;