homebridge-eveatmo/device/airquality-device.js

Homebridge plugin which adds a Netatmo weatherstation as HomeKit device and tries to act like Elgato Eve Room/Weather

'use strict';

var NetatmoDevice = require('../lib/netatmo-device');

var homebridge;
var EveatmoRoomAccessory;

module.exports = function(pHomebridge) {
  if (pHomebridge && !homebridge) {
    homebridge = pHomebridge;
    EveatmoRoomAccessory = require('../accessory/eveatmo-room-accessory')(homebridge);
  }

  class AirQualityDeviceType extends NetatmoDevice {
    constructor(log, api, config) {
      super(log, api, config);
      this.log.debug('Creating Air Quality Devices');
      this.deviceType = 'airquality';
    }

    loadDeviceData(callback) {
      this.api.getHealthyHomeCoachData((err, devices) => {
        var deviceMap = {};
        devices.forEach((device) => {
          deviceMap[device._id] = device;
          device._name = this.buildDeviceName(device, this.config.module_suffix);
        });
        this.log.debug('Setting cache with key: '+this.deviceType);
        this.cache.set(this.deviceType, deviceMap);
        this.deviceData = deviceMap;

        if (this.accessories) {
          this.accessories.forEach((accessory) => {
            accessory.notifyUpdate(this.deviceData);
          });
        }
        callback(null, this.deviceData);
      });
    }

    buildAccessory(deviceData) {
      if (deviceData.type == 'NHC') {
        return new EveatmoRoomAccessory(deviceData, this);
      }
      return false;
    }

    buildDeviceName(device, suffix) {
      if (suffix != '') {
        return 'Air Quality ' + suffix;
      } else {
        return device.station_name + ' Air Quality';
      }
    }
  }

  return AirQualityDeviceType;

};