meta-horizonn-fca-huh/src/changeAdminStatus.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";

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

module.exports = function(defaultFuncs, api, ctx) {
  return function changeAdminStatus(threadID, adminIDs, adminStatus, callback) {
    if (utils.getType(threadID) !== "String") {
      throw {error: "changeAdminStatus: threadID must be a string"};
    }

    if (utils.getType(adminIDs) === "String") {
      adminIDs = [adminIDs];
    }

    if (utils.getType(adminIDs) !== "Array") {
      throw {error: "changeAdminStatus: adminIDs must be an array or string"};
    }

    if (utils.getType(adminStatus) !== "Boolean") {
      throw {error: "changeAdminStatus: adminStatus must be a string"};
    }

    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();
      };
    }

    if (utils.getType(callback) !== "Function" && utils.getType(callback) !== "AsyncFunction") {
      throw { error: "changeAdminStatus: callback is not a function" };
    }

    let form = {
      "thread_fbid": threadID,
    };

    let i = 0;
    for (let u of adminIDs) {
      form[`admin_ids[${i++}]`] = u;
    }
    form["add"] = adminStatus;

    defaultFuncs
      .post("https://www.facebook.com/messaging/save_admins/?dpr=1", ctx.jar, form)
      .then(utils.parseAndCheckLogin(ctx, defaultFuncs))
      .then(function(resData) {
        if (resData.error) {
          switch (resData.error) {
            case 1976004:
              throw { error: "Cannot alter admin status: you are not an admin.", rawResponse: resData };
            case 1357031:
              throw { error: "Cannot alter admin status: this thread is not a group chat.", rawResponse: resData };
            default:
              throw { error: "Cannot alter admin status: unknown error.", rawResponse: resData };
          }
        }

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