bip-pod-flow/ksplit.js

Pipeline Flow Pod for Bipio

/**
 *
 * The Bipio Flow Pod.  keysplitter action definition
 * ---------------------------------------------------------------
 *
 * Copyright (c) 2017 InterDigital, Inc. All Rights Reserved
 *
 * Licensed 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 CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

function KeySplitter() {}

KeySplitter.prototype = {};

/**
 * Invokes (runs) the action.
 */
KeySplitter.prototype.invoke = function(imports, channel, sysImports, contentParts, next) {
  if (imports.rows) {
    var rows = imports.rows;
    if (this.$resource.helper.isObject(imports.rows)) {
      if (Object.keys(rows).length > 0) {
        if (rows.hasOwnProperty(key)) {
          var i = 0;
          for (var key in rows) {
            if (rows.hasOwnProperty(key)) {
              next(
                false,
                {
                  index : i,
                  key : key,
                  value : rows[key]
                }
              );
              i++;
            }
          }
        }
      }
    } else if (this.$resource.helper.isArray(imports.rows)) {
      for (var i = 0; i < imports.rows.length; i++) {
        next(
          false,
          {
            index : i,
            key : i,
            value : imports.rows[i]
          }
        );
      }
    }
  }
}

// -----------------------------------------------------------------------------
module.exports = KeySplitter;