homebridge-risco-lite/dist/platform.js

A simple homebridge plugin to arm and disarm Risco alarm systems.

import { RiscoSecuritySystemAccessory } from './platformAccessory.js';
import { PLATFORM_NAME, PLUGIN_NAME } from './settings.js';
import { RiscoClient } from './lib/riscoClient.js';
/**
 * HomebridgePlatform
 * This class is the main constructor for your plugin, this is where you should
 * parse the user config and discover/register accessories with Homebridge.
 */
export class RiscoAlarmPlatform {
    log;
    config;
    api;
    authenticationInterval = 1000 * 60 * 30;
    Service;
    Characteristic;
    // this is used to track restored cached accessories
    accessories = new Map();
    riscoClient;
    constructor(log, config, api) {
        this.log = log;
        this.config = config;
        this.api = api;
        this.Service = this.api.hap.Service;
        this.Characteristic = this.api.hap.Characteristic;
        this.riscoClient = new RiscoClient(this.config, this.log);
        // When this event is fired it means Homebridge has restored all cached accessories from disk.
        // Dynamic Platform plugins should only register new accessories after this event was fired,
        // in order to ensure they weren't added to homebridge already. This event can also be used
        // to start discovery of new accessories.
        this.api.on('didFinishLaunching', () => {
            log.debug('Executed didFinishLaunching callback');
            // run the method to discover / register your devices as accessories
            this.discoverDevices();
            // Re-authenticate every <authenticationInterval> to keep us logged in.
            setInterval(() => {
                this.riscoClient.reAuthenticate();
            }, this.authenticationInterval);
        });
    }
    /**
     * This function is invoked when homebridge restores cached accessories from disk at startup.
     * It should be used to setup event handlers for characteristics and update respective values.
     */
    configureAccessory(accessory) {
        this.log.info('Loading accessory from cache:', accessory.displayName);
        // add the restored accessory to the accessories cache so we can track if it has already been registered
        this.accessories.set(accessory.UUID, accessory);
    }
    /**
     * Register discovered accessories.
     * Accessories must only be registered once, previously created accessories
     * must not be registered again to prevent "duplicate UUID" errors.
     */
    discoverDevices() {
        // Get devices from the config
        const devices = this.config.devices || [{
                name: 'Risco Alarm',
                id: 'main',
            }];
        // loop over the discovered devices and register each one if it has not already been registered
        for (const device of devices) {
            // generate a unique id for the accessory
            const uuid = this.api.hap.uuid.generate(device.id);
            // see if an accessory with the same uuid has already been registered and restored from
            // the cached devices we stored in the `configureAccessory` method above
            const existingAccessory = this.accessories.get(uuid);
            if (existingAccessory) {
                // the accessory already exists
                this.log.info('Restoring existing accessory from cache:', existingAccessory.displayName);
                // Update the accessory context
                existingAccessory.context.device = device;
                this.api.updatePlatformAccessories([existingAccessory]);
                // create the accessory handler for the restored accessory
                new RiscoSecuritySystemAccessory(this, existingAccessory);
            }
            else {
                // the accessory does not yet exist, so we need to create it
                this.log.info('Adding new accessory:', device.name);
                // create a new accessory
                const accessory = new this.api.platformAccessory(device.name, uuid);
                // store a copy of the device object in the `accessory.context`
                // the `context` property can be used to store any data about the accessory you may need
                accessory.context.device = device;
                // create the accessory handler for the newly create accessory
                new RiscoSecuritySystemAccessory(this, accessory);
                // link the accessory to your platform
                this.api.registerPlatformAccessories(PLUGIN_NAME, PLATFORM_NAME, [accessory]);
            }
        }
        // Remove any accessories that are no longer configured
        for (const [uuid, accessory] of this.accessories) {
            const isConfigured = devices.some(device => this.api.hap.uuid.generate(device.id) === uuid);
            if (!isConfigured) {
                this.log.info('Removing existing accessory from cache:', accessory.displayName);
                this.api.unregisterPlatformAccessories(PLUGIN_NAME, PLATFORM_NAME, [accessory]);
            }
        }
    }
}
//# sourceMappingURL=platform.js.map