fca-nazrul-remastered/src/getFriendsList.js

Facebook-chat-api protect and deploy by Kanzu and HZI Team

"use strict";

//var cheerio = require("cheerio");
var utils = require("../utils");
var log = require("npmlog");

// [almost] copy pasted from one of FB's minified file (GenderConst)
var GENDERS = {
  0: "unknown",
  1: "female_singular",
  2: "male_singular",
  3: "female_singular_guess",
  4: "male_singular_guess",
  5: "mixed",
  6: "neuter_singular",
  7: "unknown_singular",
  8: "female_plural",
  9: "male_plural",
  10: "neuter_plural",
  11: "unknown_plural"
};

function formatData(obj) {
  return Object.keys(obj).map(function (key) {
    var user = obj[key];
    return {
      alternateName: user.alternateName,
      firstName: user.firstName,
      gender: GENDERS[user.gender],
      userID: utils.formatID(user.id.toString()),
      isFriend: user.is_friend != null && user.is_friend ? true : false,
      fullName: user.name,
      profilePicture: user.thumbSrc,
      type: user.type,
      profileUrl: user.uri,
      vanity: user.vanity,
      isBirthday: !!user.is_birthday
    };
  });
}

module.exports = function (defaultFuncs, api, ctx) {
  return function getFriendsList(callback) {
    var resolveFunc = function () { };
    var rejectFunc = function () { };
    var returnPromise = new Promise(function (resolve, reject) {
      resolveFunc = resolve;
      rejectFunc = reject;
    });

    if (!callback) {
      callback = function (err, friendList) {
        if (err) return rejectFunc(err);
        resolveFunc(friendList);
      };
    }

    defaultFuncs
      .postFormData("https://www.facebook.com/chat/user_info_all", ctx.jar, {}, { viewer: ctx.userID })
      .then(utils.parseAndCheckLogin(ctx, defaultFuncs))
      .then(function (resData) {
        if (!resData) throw { error: "getFriendsList returned empty object." };
        if (resData.error) throw resData;
        callback(null, formatData(resData.payload));
      })
      .catch(function (err) {
        log.error("getFriendsList", "Lỗi getFriendsList Có Thể Do Bạn Spam Quá Nhiều ! Hãy Hạn Chế !");
        return callback(err);
      });

    return returnPromise;
  };
};