thing-it-device-enocean-ip/default-units/switch_F6-01-01.js

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

module.exports = {
    metadata: {
        plugin: "switch_F6-01-01",
        label: "EnOcean IP Switch F6-01-01",
        role: "actor",
        family: "switch_F6-01-01",
        deviceTypes: ["enocean-ip/gateway"],
        services: [],
        state: [{
                label: 'Last Operation',
                id: 'lastOperation'
            },
            {
                label: 'Last Operation Timestamp',
                id: 'lastOperationTimestamp'
            }
        ],
        events: [{
            label: 'Button Pressed',
            id: 'buttonPressed'
        }, {
            label: 'Button Released',
            id: 'buttonReleased'
        }],
        configuration: [{
            label: "Device ID",
            id: "deviceId",
            type: {
                id: "string"
            }
        }]
    },
    create: function () {
        return new Switch();
    }
};

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

function capitalizeFirstLetter(string) {
    return string.charAt(0).toUpperCase() + string.slice(1);
}
/**
 *
 */
function Switch() {
    /**
     *
     */
    Switch.prototype.start = function () {
        var deferred = q.defer();

        this.state = {};

        if (this.isSimulated()) {
            this.interval = setInterval(function () {

                this.state.lastOperation = this.state.lastOperation == 'Button Released' ? 'Button Pressed' : 'Button Released';

                this.publishStateChange();
            }.bind(this), 10000);

            deferred.resolve();
        } else {

            this.device.adapter.listeners.push(telegram => {
                if (telegram.deviceId === this.configuration.deviceId) {
                    this.logDebug('Device ' + telegram.friendlyId + ' is processing ', telegram.functions);

                    for (var n in telegram.functions) {
                        if (telegram.functions[n].key === "button") {
                            this.publishEvent('button' + capitalizeFirstLetter(telegram.functions[n].value), {});

                            this.state.lastOperation = capitalizeFirstLetter('Button ' + capitalizeFirstLetter(telegram.functions[n].value));
                            this.state.lastOperationTimestamp = moment().toISOString();

                            this.publishStateChange();
                        }
                    }
                }
            });

            deferred.resolve();
        }

        return deferred.promise;
    };

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

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

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