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import qs from 'querystring';import url from 'url';import scriptData from './utils/scriptData.js';import { BASE_URL } from './constants.js';import request from './utils/request.js';import * as R from 'ramda';import { checkFinished, processFullDetailApps } from './utils/processPages.js';import createDebug from 'debug';
const debug = createDebug('google-play-scraper:developer');
function buildUrl (opts) {  const { lang, devId, country } = opts;  const url = `${BASE_URL}/store/apps`;  const path = isNaN(opts.devId)    ? '/developer'    : '/dev';
  const queryString = {    id: devId,    hl: lang,    gl: country  };
  const fullURL = `${url}${path}?${qs.stringify(queryString)}`;
  debug('Initial request: %s', fullURL);
  return fullURL;}
function developer (opts) {  return new Promise(function (resolve, reject) {    if (!opts.devId) {      throw Error('devId missing');    }
    opts = Object.assign({      num: 60,      lang: 'en',      country: 'us'    }, opts);
    const options = Object.assign({      url: buildUrl(opts),      method: 'GET',      followRedirect: true    }, opts.requestOptions);
    request(options, opts.throttle)      .then(scriptData.parse)      .then(parsedObject => parseDeveloperApps(parsedObject, opts))      .then(resolve)      .catch(reject);  });}
async function parseDeveloperApps (html, opts) {  if (R.is(String, html)) {    html = scriptData.parse(html);  }
  const initialMappings = isNaN(opts.devId)    ? {        apps: ['ds:3', 0, 1, 0, 22, 0],        token: ['ds:3', 0, 1, 0, 22, 1, 3, 1]      }    : {        apps: ['ds:3', 0, 1, 0, 21, 0],        token: ['ds:3', 0, 1, 0, 21, 1, 3, 1]      };
  const appsMappings = isNaN(opts.devId)    ? {        title: [0, 3],        appId: [0, 0, 0],        url: {          path: [0, 10, 4, 2],          fun: (path) => new url.URL(path, BASE_URL).toString()        },        icon: [0, 1, 3, 2],        developer: [0, 14],        currency: [0, 8, 1, 0, 1],        price: {          path: [0, 8, 1, 0, 0],          fun: (price) => price / 1000000        },        free: {          path: [0, 8, 1, 0, 0],          fun: (price) => price === 0        },        summary: [0, 13, 1],        scoreText: [0, 4, 0],        score: [0, 4, 1]      }    : {        title: [3],        appId: [0, 0],        url: {          path: [10, 4, 2],          fun: (path) => new url.URL(path, BASE_URL).toString()        },        icon: [1, 3, 2],        developer: [14],        currency: [8, 1, 0, 1],        price: {          path: [8, 1, 0, 0],          fun: (price) => price / 1000000        },        free: {          path: [8, 1, 0, 0],          fun: (price) => price === 0        },        summary: [13, 1],        scoreText: [4, 0],        score: [4, 1]      };
  const processedApps = R.map(scriptData.extractor(appsMappings), R.path(initialMappings.apps, html));  const apps = opts.fullDetail    ? await processFullDetailApps(processedApps, opts)    : processedApps;
  const token = R.path(initialMappings.token, html);
  return checkFinished(opts, apps, token);}
export default developer;