setup.js

'use strict';

/**
 * Copyright 2016 IBM Corp. 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
 *
 *  https://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('dotenv').load({ silent: true });
const JanusGraphClient = require('./lib/JanusGraphClient');
let graphId = 'procurementsystem';

// Add the graph
let graphClient = new JanusGraphClient(
  process.env.GRAPH_DB_API_URL,
  process.env.GRAPH_DB_USERNAME,
  process.env.GRAPH_DB_PASSWORD
);

var gremlin = require('./data/gremlin.json');

graphClient.getOrCreateGraph(graphId).then((res) => {
  console.log('Response:' + res);
  graphClient.runGremlinQuery(graphId, gremlin.gremlin.join('\n'))
    .then((res) => {
      console.log('Gremlin Query Response:');
      const util = require('util');
      console.log(util.inspect(res, false, null));
    }).catch(function(rej) {
      console.log('Error executing the gremlin query..' + rej);

    });
}).catch(function(rej) {
  console.log('Error executing the gremlin query..' + rej);
});