agneta-platform/pages/core/cache/templates.js

Agneta Platform - Integrate and customize business applications

/*   Copyright 2017 Agneta Network Applications, LLC.
 *
 *   Source file: pages/core/cache/templates.js
 *
 *   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.
 */
const LRU = require('lru-cache');

module.exports = function(locals) {

  var cache = LRU({
    max: 500 * 1000,
    maxAge: 10 * 60 * 1000,
    length: function(item) {
      return item.length;
    }
  });

  cache.invalidate = function() {
    cache.reset();
  };

  locals.cache.templates = cache;

};