aminul-remake-fca/src/resolvePhotoUrl.js

Aminul's remake of ws3-fca — next-generation Facebook Chat API fork

"use strict";

const utils = require("../utils");
// @NethWs3Dev

module.exports = function (defaultFuncs, api, ctx) {
  return function resolvePhotoUrl(photoID, callback) {
    let resolveFunc = function () {};
    let rejectFunc = function () {};
    const returnPromise = new Promise(function (resolve, reject) {
      resolveFunc = resolve;
      rejectFunc = reject;
    });

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

    defaultFuncs
      .get("https://www.facebook.com/mercury/attachments/photo", ctx.jar, {
        photo_id: photoID,
      })
      .then(utils.parseAndCheckLogin(ctx, defaultFuncs))
      .then((resData) => {
        if (resData.error) {
          throw resData;
        }

        const photoUrl = resData.jsmods.require[0][3][0];

        return callback(null, photoUrl);
      })
      .catch((err) => {
        utils.error("resolvePhotoUrl", err);
        return callback(err);
      });

    return returnPromise;
  };
};