MMM-AirQuality/MMM-AirQuality.js at main · smartgic/MMM-AirQuality · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
/*
 * Magic Mirror
 * Module: MMM-AirQuality
 *
 * By Smart'Gic
 * MIT Licensed.
 */
Module.register('MMM-AirQuality', {

  result: {
    metrics: 'loading metrics...'
  },

  defaults: {
    abstractApiUrl: 'http://192.168.1.66:8123',
    mycroftApiUrl: 'http://192.168.1.94:8000',
    mycroftApiToken: 'eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJteWNyb2Z0IiwiZXhwIjoxNjQzMjQzMDM5LCJpYXQiOjE2NDMyNDEyMzksImlzcyI6Im15Y3JvZnQtYXBpIiwic2NvcGUiOiJhY2Nlc3MifQ.Ilz3hVvcv76CRSWjjsEJSaxiyi-xYBf7GkcK8mT5jZY',
    symbol: 'fa fa-wind',
    interval: 15000,
    fadeSpeed: 4*1000,
    sensor: 'mq2',
    speechNotification: true,
    speech: 'alert, high ppm level detected in the air, check for gas leak or smoke!',
    speechLang: 'en-us',
    ledNotification: true,
    ledGpio: 20,
    ledFrequency: 1000,
    ledSpeed: 0.01,
    ledStep: 3,
    ledDuration: 10
  },

  start() {
    this.sendSocketNotification('INIT_MQ2', this.config)
    this.getMetrics();
    this.scheduleUpdate();
  },

  scheduleUpdate() {
    setInterval(() => {
      this.getMetrics();
    }, this.config.interval);
  },

  getDom() {
    var wrapper = document.createElement('div');
    var metrics = document.createElement('div');
    var symbol = document.createElement('span');
    var text = document.createElement('span');

    if (this.result['alert']) {
      this.sendAlert();
      symbol.classList = 'symbol symbol-alert ' + this.config.symbol;
      metrics.appendChild(symbol);
      text.classList = 'alert';
      text.innerHTML = this.translate('ALERT');
      metrics.appendChild(text);
    } else {
      symbol.classList = 'symbol symbol-good ' + this.config.symbol;
      metrics.appendChild(symbol);
      text.classList = 'good';
      text.innerHTML = this.translate('GOOD');
      metrics.appendChild(text);
    }

    wrapper.appendChild(metrics);
    return wrapper;
  },

  sendAlert() {
    this.sendSocketNotification('ALERT_MQ2')
  },

  getMetrics() {
    this.sendSocketNotification('GET_MQ2');
  },

  socketNotificationReceived(notification, payload) {
    if (notification == 'DATA_MQ2') {
      if (this.result != payload) {
         this.result = payload;
        this.updateDom(this.config.fadeSpeed);
      }
    }
  },

  getStyles () {
    return ['MMM-AirQuality.css'];
  },

  getTranslations() {
    return {
      en: 'translations/en.json',
      fr: 'translations/fr.json'
    };
  },

});