node-red-contrib-etekcity-smartplug/etekcity.js

etekcity smartplug

module.exports = function (RED) {
    'use strict';
    var Client = require('etekcity-smartplug');
    var client = new Client();

    function EtekCity(n) {
        RED.nodes.createNode(this, n);
        var account = RED.nodes.getNode(n.account);
	var deviceID = n.device || 'none';
        var node = this;

        node.on('input', function (msg) {
            var action = msg.payload.toLowerCase();
            if(action === 'on' || action === 'off') {
                if(deviceID !== 'none') {
                    client.login(account.username, account.password).then( () => {
                        if(action === 'off') {
                            return client.turnOff(deviceID);
                        } else {
                            return client.turnOn(deviceID);
                        }
                    });
                    node.status({
                        fill: 'green',
                        shape: 'dot',
                       text: 'status: '+action
                    });
                    node.send(msg);
                }else{
                    node.status({
                        fill: 'red',
                        shape: 'ring',
                        text: 'no device selected'
                    });
                    node.send({payload:'error: no device selected'})
                }
            }else{
                node.status({
                    fill: 'red',
                    shape: 'ring',
                    text: 'invalid payload'
                });
                node.send({payload:'error: invalid payload'})
            }
        });

        RED.httpAdmin.get("/etekcityDevices", RED.auth.needsPermission('etekcity.read'), function(req,res) {
            client.login(account.username, account.password).then( () => {
                return client.getDevices();
            }).then( devices => {
                res.json(devices);
            });
        });
    }
    RED.nodes.registerType('etekcity',EtekCity);
};