index.js

import processPR from './processor.js';
import setupDocsRoutes from './docs.js';

/**
 * @typedef {import('probot').Application} ProbotApp
 * @typedef {import('express').Router} ExpressRouter
 * @typedef {(path?: string) => ExpressRouter} GetRouterFn
 */

/**
 * This is the main entrypoint to your Probot app
 * @param {ProbotApp} app Application
 * @param {Object} helpers Helpers
 * @param {GetRouterFn} helpers.getRouter Function to get an Express router
 */
export default function appFn(app, { getRouter }) {
  if (!process.env.DISABLE_DOCS_ROUTE) {
    const docsPath = process.env.DOCS_PATH || '/docs';
    app.log.info('Setting up docs route at ' + docsPath);
    const router = getRouter(docsPath);
    setupDocsRoutes(router);
  }

  app.on('pull_request.opened', processPR);
  app.on('pull_request.edited', processPR);
  app.on('pull_request.ready_for_review', processPR);
}

export { setupDocsRoutes };