HomebridgeDomotica/platform.ts

import { API, DynamicPlatformPlugin, Logger, PlatformAccessory, PlatformConfig, Service, Characteristic } from 'homebridge'

import { PLATFORM_NAME, PLUGIN_NAME } from './settings'

import { accessory } from './accessory'
import { device } from './device'
import { klikAanKlikUitAccessory } from './klikAanKlikUitAccessory'
import { powerSocketAccessory } from './powerSocketAccessory'
import { powerSwitchAccessory } from './powerSwitchAccessory'
import { environmentSensorAccessory } from './environmentSensorAccessory'
import { doorWindowSensorAccessory } from './doorWindowSensorAccessory'
import { motionSensorAccessory } from './motionSensorAccessory'
import { httpServer } from './httpServer'

export class domoticaPlatform implements DynamicPlatformPlugin {
	public readonly Service: typeof Service = this.api.hap.Service
	public readonly Characteristic: typeof Characteristic = this.api.hap.Characteristic

	public readonly accessories: accessory[] = []
	public readonly cachedAccessories: PlatformAccessory[] = []
	public readonly presentAccessories: PlatformAccessory[] = []
	
	private readonly discoveries: String[] = []
	private readonly completedDiscoveries: String[] = []

	private httpServer: httpServer = new httpServer(this, this.config)

	constructor(
		public readonly log: Logger,
		public readonly config: PlatformConfig,
		public readonly api: API
	) {
		this.api.on('didFinishLaunching', () => {
			this.discoverDevices()
			this.httpServer.start()
		})
	}

	configureAccessory(accessory: PlatformAccessory) {
		this.cachedAccessories.push(accessory)
	}

	discoverDevices() {
		this.discoveryStarted('klikAanKlikUitAccessory')
		klikAanKlikUitAccessory.discoverDevices(this)
			.then((devices) => {
				this.processDiscoveredDevices(devices)
				this.discoveryCompleted('klikAanKlikUitAccessory')
			})
			.catch((error) => {
				this.log.debug('klikAanKlikUitAccessory.discoverDevices Error ->' + error)
			})

		this.discoveryStarted('powerSocketAccessory')
		powerSocketAccessory.discoverDevices(this)
			.then((devices) => {
				this.processDiscoveredDevices(devices)
				this.discoveryCompleted('powerSocketAccessory')
			})
			.catch((error) => {
				this.log.debug('powerSocketAccessory.discoverDevices Error ->' + error)
			})

		this.discoveryStarted('powerSwitchAccessory')
		powerSwitchAccessory.discoverDevices(this)
			.then((devices) => {
				this.processDiscoveredDevices(devices)
				this.discoveryCompleted('powerSwitchAccessory')
			})
			.catch((error) => {
				this.log.debug('powerSwitchAccessory.discoverDevices Error ->' + error)
			})

		this.discoveryStarted('environmentSensorAccessory')
		environmentSensorAccessory.discoverDevices(this)
			.then((devices) => {
				this.processDiscoveredDevices(devices)
				this.discoveryCompleted('environmentSensorAccessory')
			})
			.catch((error) => {
				this.log.debug('environmentSensorAccessory.discoverDevices Error ->' + error)
			})

		this.discoveryStarted('doorWindowSensorAccessory')
		doorWindowSensorAccessory.discoverDevices(this)
			.then((devices) => {
				this.processDiscoveredDevices(devices)
				this.discoveryCompleted('doorWindowSensorAccessory')
			})
			.catch((error) => {
				this.log.debug('doorWindowSensorAccessory.discoverDevices Error ->' + error)
			})

		this.discoveryStarted('motionSensorAccessory')
		motionSensorAccessory.discoverDevices(this)
			.then((devices) => {
				this.processDiscoveredDevices(devices)
				this.discoveryCompleted('motionSensorAccessory')
			})
			.catch((error) => {
				this.log.debug('motionSensorAccessory.discoverDevices Error ->' + error)
			})
	}

	processDiscoveredDevices(domoticaDevices: device[]) {
		for (const device of domoticaDevices) {
			const uuid = this.api.hap.uuid.generate(device.uniqueId)
			const existingAccessory = this.cachedAccessories.find(accessory => accessory.UUID === uuid)

			if (existingAccessory) {
				this.log.info('| ' + existingAccessory.context.device.type + ': ' + existingAccessory.displayName)

				this.presentAccessories.push(existingAccessory)

				if (existingAccessory.displayName != device.deviceName) {
					this.log.info('! ' + existingAccessory.displayName + ' => ' + device.deviceName)
					existingAccessory.context.device = device
					this.api.updatePlatformAccessories([existingAccessory])
				}

				if (existingAccessory.context.device.type == 'KlikAanKlikUit') {
					this.accessories.push(new klikAanKlikUitAccessory(this, existingAccessory))
				} else if (existingAccessory.context.device.type == 'PowerSocket') {
					this.accessories.push(new powerSocketAccessory(this, existingAccessory))
				} else if (existingAccessory.context.device.type == 'PowerSwitch') {
					this.accessories.push(new powerSwitchAccessory(this, existingAccessory))
				} else if (existingAccessory.context.device.type == 'EnvironmentSensor') {
					this.accessories.push(new environmentSensorAccessory(this, existingAccessory))
				} else if (existingAccessory.context.device.type == 'DoorWindowSensor') {
					this.accessories.push(new doorWindowSensorAccessory(this, existingAccessory))
				} else if (existingAccessory.context.device.type == 'MotionSensor') {
					this.accessories.push(new motionSensorAccessory(this, existingAccessory))
				}
			} else {
				this.log.info('+ ' + device.type + ': ' + device.deviceName)

				const accessory = new this.api.platformAccessory(device.deviceName, uuid)
				accessory.context.device = device

				if (accessory.context.device.type == 'KlikAanKlikUit') {
					this.accessories.push(new klikAanKlikUitAccessory(this, accessory))
				} else if (accessory.context.device.type == 'PowerSocket') {
					this.accessories.push(new powerSocketAccessory(this, accessory))
				} else if (accessory.context.device.type == 'PowerSwitch') {
					this.accessories.push(new powerSwitchAccessory(this, accessory))
				} else if (accessory.context.device.type == 'EnvironmentSensor') {
					this.accessories.push(new environmentSensorAccessory(this, accessory))
				} else if (accessory.context.device.type == 'DoorWindowSensor') {
					this.accessories.push(new doorWindowSensorAccessory(this, accessory))
				} else if (accessory.context.device.type == 'MotionSensor') {
					this.accessories.push(new motionSensorAccessory(this, accessory))
				}

				this.api.registerPlatformAccessories(PLUGIN_NAME, PLATFORM_NAME, [accessory])
			}
		}
	}

	discoveryStarted(deviceType) {
		this.discoveries.push(deviceType)
	}

	discoveryCompleted(deviceType) {
		this.completedDiscoveries.push(deviceType)
		
		if (this.completedDiscoveries.length == this.discoveries.length) {
			this.cleanupRemovedDevices()
		}
		
		//setInterval(this.updateAccessories.bind(this), 60 * 1000); // Poll every minute
	}
	
	updateAccessories() {
		for (const accessory of this.accessories) {
			accessory.update()
		}
	}

	cleanupRemovedDevices() {
		for (const existingAccessory of this.cachedAccessories) {
			const presentAccessory = this.presentAccessories.find(accessory => accessory.UUID === existingAccessory.UUID)

			if (!presentAccessory) {
				this.log.info('- ' + existingAccessory.context.device.type + ': ' + existingAccessory.displayName)
				this.api.unregisterPlatformAccessories(PLUGIN_NAME, PLATFORM_NAME, [existingAccessory])
			}
		}
	}
}