calculate.js

/**
 *
 * 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.
 */
require('./sugar.js');

function Calculate() {}

Calculate.prototype = {};

Calculate.prototype.invoke = function(imports, channel, sysImports, contentParts, next) {
  var pod = this.pod;
  try {
    var exports = {},
      d = Date.create(imports.expression);

    if (imports.format) {
      exports.date_calculated = pod.format(d, imports.format);
    } else {
      exports.date_calculated = d.getTime();
    }

    next(false, exports);
  } catch (e) {
    next(e.message);
  }
}

// -----------------------------------------------------------------------------
module.exports = Calculate;