node-red-contrib-netbeast/netbeast/netbeast.js

Netbeast nodes for node-red

/**
 * Copyright 2016 Netbeast.
 *
 * 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.
 **/

var beast = require('netbeast')

module.exports = function (RED) {
  function Node (config) {
    RED.nodes.createNode(this, config)
    var node = this
    this.on('input', function (msg) {
      beast.find().then(function () {
        return beast(msg.topic).set(msg.payload)
      }).then(function (result) {
        node.send({ payload: result || 'Success' })
      }).catch(function (err) {
        node.error(err)
        node.send({ payload: err.text || err.message })
        node.status({fill: 'red', shape: 'ring', text: err.text || err.message})
      })
    })
  }
  RED.nodes.registerType('netbeast', Node)
}