@adobe/create-helix-service/src/index.js

Create Helix Service

/*
 * Copyright 2019 Adobe. All rights reserved.
 * This file is licensed to you under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. You may obtain a copy
 * of the License at http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under
 * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
 * OF ANY KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
import wrap from '@adobe/helix-shared-wrap';
import { logger } from '@adobe/helix-universal-logger';
import { wrap as status } from '@adobe/helix-status';
import { Response } from '@adobe/helix-fetch';

/**
 * This is the main function
 * @param {Request} request the request object (see fetch api)
 * @param {UniversalContext} context the context of the universal serverless function
 * @returns {Response} a response
 */
function run(request, context) {
  const name = new URL(request.url).searchParams.get('name') || 'world';
  context.log.info(`Saying hello to: ${name}.`);
  return new Response(`Hello, ${name}.`);
}

export const main = wrap(run)
  .with(status)
  .with(logger.trace)
  .with(logger);