zigbee-shepherd/lib/model/device.js

An open source ZigBee gateway solution with node.js.

/* jshint node: true */
'use strict';

const {cloneDeep} = require('busyman');

class Device {
constructor(devInfo) {
    // devInfo = { type, ieeeAddr, nwkAddr, manufId, manufName, powerSource, modelId, epList }

    this._id = null;

    this.type = devInfo.type;
    this.ieeeAddr = devInfo.ieeeAddr;
    this.nwkAddr = devInfo.nwkAddr;
    this.manufId = devInfo.manufId;
    this.manufName = devInfo.manufName;
    this.powerSource = devInfo.powerSource;
    this.modelId = devInfo.modelId;
    this.epList = devInfo.epList;

    this.status = 'offline';    // 'online', 'offline'
    this.joinTime = null;
    this.endpoints = {};        // key is epId in number, { epId: epInst, epId: epInst, ... }
}

dump() {
    const dumpOfEps = {};

    Object.entries(this.endpoints).forEach(([epId, ep]) => {
        dumpOfEps[epId] = ep.dump();
    });

    return {
        id: this._id,
        type: this.type,
        ieeeAddr: this.ieeeAddr,
        nwkAddr: this.nwkAddr,
        manufId: this.manufId,
        manufName: this.manufName,
        powerSource: this.powerSource,
        modelId: this.modelId,
        epList: cloneDeep(this.epList),
        status: this.status,
        joinTime: this.joinTime,
        endpoints: dumpOfEps
    };
};

getEndpoint(epId) {
    return this.endpoints[epId];
};

getIeeeAddr() {
    return this.ieeeAddr;
};

getNwkAddr() {
    return this.nwkAddr;
};

getManufId() {
    return this.manufId;
};

update(info) {
    const self = this;
    const infoKeys = [ 'type', 'ieeeAddr', 'nwkAddr','manufId', 'epList', 'status', 'joinTime', 'manufName', 'modelId', 'powerSource' ];

    Object.entries(info).forEach(([key, val]) => {
        if (infoKeys.includes(key))
            self[key] = val;
    });
};

_recoverFromRecord(rec) {
    this._recovered = true;
    this.status = 'offline';
    this._setId(rec.id);

    return this;
};

_setId(id) {
    this._id = id;
};

_getId() {
    return this._id;
};

}

module.exports = Device;