nativescript-particle/particle-event-worker.js

Control your Particle.io devices from a NativeScript app!

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
require("globals");
var particle_worker_base_1 = require("./particle-worker-base");
var cachedDevices;
var eventIds = new Map();
var listDevices = function () {
    try {
        var particleDevices = io.particle.android.sdk.cloud.ParticleCloudSDK.getCloud().getDevices();
        cachedDevices = [];
        for (var i = 0; i < particleDevices.size(); i++) {
            cachedDevices.push(new particle_worker_base_1.MyTNSParticleDevice(particleDevices.get(i)));
        }
    }
    catch (e) {
    }
};
var subscribeFunction = function (prefix, handlerId) {
    try {
        var handler = new io.particle.android.sdk.cloud.ParticleEventHandler({
            onEventError: function (exception) {
                global.postMessage({ success: false });
            },
            onEvent: function (eventName, event) {
                if (event) {
                    global.postMessage({
                        success: true,
                        handlerId: handlerId,
                        data: {
                            prefix: prefix,
                            event: eventName,
                            data: event.dataPayload,
                            date: new Date(event.publishedAt.getTime()),
                            deviceID: event.deviceId
                        }
                    });
                }
            }
        });
        var id = io.particle.android.sdk.cloud.ParticleCloudSDK.getCloud().subscribeToAllEvents(prefix, handler);
        eventIds.set(prefix, id);
    }
    catch (e) {
        console.log(e.nativeException.getBestMessage());
    }
};
var unsubscribeFunction = function (prefix) {
    if (eventIds.has(prefix)) {
        io.particle.android.sdk.cloud.ParticleCloudSDK.getCloud().unsubscribeFromEventWithID(eventIds.get(prefix));
        eventIds.delete(prefix);
    }
};
var getDevice = function (id) {
    return cachedDevices.filter(function (cachedDevice) { return cachedDevice.id === id; })[0];
};
global.onmessage = function (msg) {
    var request = msg.data;
    if (request.action === "listDevices") {
        listDevices();
        return;
    }
    else if (request.action === "subscribe") {
        subscribeFunction(request.options.prefix, request.options.handlerId);
        return;
    }
    else if (request.action === "unsubscribe") {
        unsubscribeFunction(request.options.prefix);
        return;
    }
    else if (request.action === "subscribeDevice") {
        (getDevice(request.options.deviceId)).subscribe(request.options.prefix, null, request.options.handlerId);
        return;
    }
    else if (request.action === "unsubscribeDevice") {
        (getDevice(request.options.deviceId)).unsubscribe(request.options.prefix, request.options.handlerId);
        return;
    }
    else {
        global.postMessage({ success: false, error: "Unsupported action sent to worker: '" + request.action + "'" });
    }
};