EDCompanionAPI.demo.ts

import { join } from 'path';
import { createInterface } from 'readline';
import { EDCompanionAPI } from '../src/EDCompanionAPI';
import { HTTPClient } from '../src/util/HTTPClient';
import { CookieFileStore } from './CookieFileStore';

function readLineAsync(prompt: string): Promise<string> {
  return new Promise<string>(resolve => {
    const int = createInterface(process.stdin, process.stderr);
    int.question(prompt, response => {
      int.close();
      resolve(response);
    });
  });
}

function promiseSequence<T>(generators: (() => Promise<T>)[]): Promise<T[]> {
  const results: T[] = [];
  let chain = Promise.resolve();
  generators.forEach(gen => {
    chain = chain.then(() => gen()).then(val => {
      results.push(val);
    });
  });
  return chain.then(() => results);
}

const api = new EDCompanionAPI(
  new HTTPClient(),
  new CookieFileStore(join(__dirname, 'cookies.json')),
  {
    getLogin() {
      return promiseSequence([
        () => readLineAsync('E-Mail: '),
        () => readLineAsync('Password: '),
      ]).then(([email, password]) => ({ email, password }));
    },
    getCode() {
      return readLineAsync('Please enter code: ');
    },
  },
);
api
  .getProfile()
  .then(val => JSON.stringify(val, null, '    '))
  .then(console.log)
  .catch(err => console.error(err.stack));