@adobe/helix-pipeline/src/utils/validate.js

(formerly known as Hypermedia Pipeline)

/*
 * Copyright 2018 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.
 */
const ajv = require('./validator');

function validate(context, action, index) {
  const validator = ajv(action.logger);
  const cvalid = validator.validate('https://ns.adobe.com/helix/pipeline/context', context);
  if (!cvalid) {
    throw new Error(`Invalid Context at step ${index}: \n${validator.enhancedErrorsText()}`);
  }
  const avalid = validator.validate('https://ns.adobe.com/helix/pipeline/action', action);
  if (!avalid) {
    throw new Error(`Invalid Action at step ${index}: \n${validator.enhancedErrorsText()}`);
  }
}

module.exports = validate;