#!/usr/bin/env node

'use strict';

const {exec} = require('child-process-promise');

const {Finder} = require('firefox-profile');

const {resolve} = require('path');

const {argv} = require('yargs');

const EXTENSION_PATH = resolve('./firefox/build/unpacked');

const START_URL = argv.url || 'https://react.dev/';

const firefoxVersion = process.env.WEB_EXT_FIREFOX;

const getFirefoxProfileName = () => {

  // Keys are pulled from https://extensionworkshop.com/documentation/develop/web-ext-command-reference/#--firefox

  // and profile names from https://searchfox.org/mozilla-central/source/toolkit/profile/xpcshell/head.js#96

  switch (firefoxVersion) {

    case 'firefox':

      return 'default-release';

    case 'beta':

      return 'default-beta';

    case 'nightly':

      return 'default-nightly';

    case 'firefoxdeveloperedition':

      return 'dev-edition-default';

    default:

      // Fall back to using the default Firefox profile for testing purposes.

      // This prevents users from having to re-login-to sites before testing.

      return 'default';

  }

};

const main = async () => {

  const finder = new Finder();

  const findPathPromise = new Promise((resolvePromise, rejectPromise) => {

    finder.getPath(getFirefoxProfileName(), (error, profile) => {

      if (error) {

        rejectPromise(error);

      } else {

        resolvePromise(profile);

      }

    });

  });

  const options = [

    `--source-dir=${EXTENSION_PATH}`,

    `--start-url=${START_URL}`,

    '--browser-console',

  ];

  try {

    const path = await findPathPromise;

    const trimmedPath = path.replace(' ', '\\ ');

    options.push(`--firefox-profile=${trimmedPath}`);

  } catch (err) {

    console.warn('Could not find default profile, using temporary profile.');

  }

  try {

    await exec(`web-ext run ${options.join(' ')}`);

  } catch (err) {

    console.error('`web-ext run` failed', err.stdout, err.stderr);

  }

};

main();