meta-horizonn-fca-huh/src/changeThreadEmoji.js

Facebook-Chat-API Protect and Deploy by Kanzu and HZI Team. Kem is redeveloped. Rename package is Meta Horizonn and package supported ChatBot Messenger. and make it lightweight package by jonell huh

"use strict";

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

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

    if (!callback) {
      callback = function (err) {
        if (err) return rejectFunc(err);
        resolveFunc();
      };
    }
    var form = {
      emoji_choice: emoji,
      thread_or_other_fbid: threadID
    };

    defaultFuncs
      .post("https://www.facebook.com/messaging/save_thread_emoji/?source=thread_settings&__pc=EXP1%3Amessengerdotcom_pkg", ctx.jar, form)
      .then(utils.parseAndCheckLogin(ctx, defaultFuncs))
      .then(function (resData) {
        if (resData.error === 1357031) throw { error: "Trying to change emoji of a chat that doesn't exist. Have at least one message in the thread before trying to change the emoji." };
        if (resData.error) throw resData;

        return callback();
      })
      .catch(function (err) {
        log.error("changeThreadEmoji", err);
        return callback(err);
      });
    return returnPromise;
  };
};