thing-it-device-enocean-ip/default-units/vibrationSensor_A5-12-00.js

[thing-it-node] Device Plugin for EnOcean IP products.

module.exports = {
    metadata: {
        plugin: "vibrationSensor_A5-12-00",
        label: "EnOcean IP Vibration Sensor A5-12-00",
        role: "sensor",
        family: "vibrationSensor_A5-12-00",
        deviceTypes: ["enocean-ip/gateway"],
        tangible: false,
        services: [],
        events: [{
            id: "vibrationDetected",
            label: "Vibration Detected"
        }],
        state: [{
                label: "Last intrusion Timestamp",
                id: "lastIntrusionTimestamp",
                type: {
                    id: "string"
                }
            },
            {
                label: "Cumulative counter",
                id: "counter",
                type: {
                    id: "integer"
                }
            }
        ],
        configuration: [{
            label: "Device ID",
            id: "deviceId",
            type: {
                id: "string"
            }
        }]
    },
    create: function () {
        return new VibriationSensor();
    }
};


var q = require('q');
var moment = require('moment');

/**
 *
 */
function VibriationSensor() {
    /**
     *
     */
    VibriationSensor.prototype.start = function () {
        var deferred = q.defer();

        this.state = {};

        if (this.isSimulated()) {
            this.publishStateChange();
        } else {
            /*this.device.adapter.getDeviceState(this.configuration.deviceId).then(function (body) {
                for (var n in body.state.functions) {
                    if (body.state.functions[n].key === "cumulativeCounter") {
                        this.state.counter = body.state.functions[n].value;
                    }
                }
                this.publishStateChange();
            }.bind(this), function (err) {
                console.log(err)
            }.bind(this));*/

            // Retrieve current state
            this.device.adapter.listeners.push(telegram => {
                if (telegram.deviceId === this.configuration.deviceId) {
                    if (telegram.telegramInfo.data.match(/.{1,2}/g)[0] != "00") return;
                    for (var n in telegram.functions) {
                        if (telegram.functions[n].key === "cumulativeCounter") {
                            this.state.counter = telegram.functions[n].value;
                            this.state.lastIntrusionTimestamp = moment().toISOString();
                            this.publishEvent('vibrationDetected', {});
                            this.logDebug("Last intrusion alarm: " + this.state.lastIntrusionTimestamp);
                        }
                    }
                    this.publishStateChange();
                }
            });
            deferred.resolve();
        }
        return deferred.promise;
    };

    /**
     *
     */
    VibriationSensor.prototype.getState = function () {
        return this.state;
    };

    /**
     *
     */
    VibriationSensor.prototype.setState = function (state) {
        this.state = state;
    };


    /**
     *
     */
    VibriationSensor.prototype.stop = function () {
        if (this.isSimulated()) {
            if (this.interval) {
                clearInterval(this.interval);
            }
        }
    }
}