homebridge-garagedoor-uno/index copia.js

Garage Door open plugin for Homebridge

const Gpio = require('onoff').Gpio;

  var Service, Characteristic;
  var popen = 0;

  module.exports = (api) => {
	Service = api.hap.Service;
	Characteristic = api.hap.Characteristic;
	api.registerAccessory('GarageDooronof', GarageDooronof);
  };
  
  class GarageDooronof {
  
	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;
  
		// extract name from config
		this.name = config.name;
		this.PinOpen = config.PinOpen;
		this.PinStart = config.PinStart;
		this.TimeOpen = config.TimeOpen;
		this.TimeOpenSw = config.TimeOpenSw;

		popen = new Gpio(this.PinOpen, 'out');
  
		// create a new Garage Door Opener service
		this.lastOpened = new Date();
		this.service = new Service.GarageDoorOpener(this.name);
		this.setupGarageDoorOpenerService(this.service);

		this.informationService = new Service.AccessoryInformation();
		this.informationService
			.setCharacteristic(Characteristic.Manufacturer, 'Stefano Ghidini')
			.setCharacteristic(Characteristic.Model, 'S400')
			.setCharacteristic(Characteristic.SerialNumber, '0111');
	}

	getServices () {
		return [this.informationService, this.service];
	}
  
	setupGarageDoorOpenerService (service) {
		
			if (this.PinStart) {
				popen.writeSync(1);
				this.service.setCharacteristic(Characteristic.TargetDoorState, Characteristic.TargetDoorState.CLOSED);//OPEN
				this.service.setCharacteristic(Characteristic.CurrentDoorState, Characteristic.CurrentDoorState.CLOSED);//OPEN
			} else {
				popen.writeSync(1);
				this.service.setCharacteristic(Characteristic.TargetDoorState, Characteristic.TargetDoorState.OPEN);//CLOSED
				this.service.setCharacteristic(Characteristic.CurrentDoorState, Characteristic.CurrentDoorState.OPEN);//CLOSED
			}

		service.getCharacteristic(Characteristic.TargetDoorState)
			.on('get', (callback) => {
				var targetDoorState = service.getCharacteristic(Characteristic.TargetDoorState).value;
				if (targetDoorState === Characteristic.TargetDoorState.OPEN && ((new Date() - this.lastOpened) >= (this.closeAfter * 1000))) {
					this.log('Setting TargetDoorState -> CLOSED');
					callback(null, Characteristic.TargetDoorState.CLOSED);
				}else if (targetDoorState === Characteristic.TargetDoorState.CLOSED && ((new Date() - this.lastOpened) >= (this.openAfter * 1000))) {
					this.log('Setting TargetDoorState -> OPEN');
					callback(null, Characteristic.TargetDoorState.OPEN);
				} else {
					callback(null, targetDoorState);
				}
			})
			.on('set', (value, callback) => {
				if (value === Characteristic.TargetDoorState.OPEN) {
					this.lastOpened = new Date();
					switch (service.getCharacteristic(Characteristic.CurrentDoorState).value) {
						case Characteristic.CurrentDoorState.CLOSED:
						case Characteristic.CurrentDoorState.CLOSING:
						case Characteristic.CurrentDoorState.OPEN:
							this.openGarageDoor(callback);
							break;
						default:
							callback();
					}
				}else if (value === Characteristic.TargetDoorState.CLOSED) {
					this.lastOpened = new Date();
					switch (service.getCharacteristic(Characteristic.CurrentDoorState).value) {
						case Characteristic.CurrentDoorState.OPEN:
						case Characteristic.CurrentDoorState.CLOSING:
						case Characteristic.CurrentDoorState.CLOSED:
							this.closeGarageDoor(callback);
							break;
						default:
							callback();
					}
				} else {
					callback();
				}
			});
	}

	openGarageDoor (callback) {
		if (this.PinStart) {
			popen.writeSync(0);
			setTimeout(function(){
				popen.writeSync(1);
			}, this.TimeOpenSw);
		}else{
			popen.writeSync(1);
			setTimeout(function(){
				popen.writeSync(0);
			}, this.TimeOpenSw);
		}
		
		this.log('Opening the garage door for...');
		this.simulateGarageDoorOpening();
		callback();
	}

	simulateGarageDoorOpening () {
		this.service.setCharacteristic(Characteristic.CurrentDoorState, Characteristic.CurrentDoorState.OPENING);
		setTimeout(() => {
			this.service.setCharacteristic(Characteristic.CurrentDoorState, Characteristic.CurrentDoorState.OPEN);
		}, this.TimeOpen * 100);
	}

	closeGarageDoor (callback) {
		if (this.PinStart) {
			popen.writeSync(0);
			setTimeout(function(){
				popen.writeSync(1);
			}, this.TimeOpenSw);
		}else{
			popen.writeSync(1);
			setTimeout(function(){
				popen.writeSync(0);
			}, this.TimeOpenSw);
		}
		
		this.log('Closing the garage door for...');
		this.simulateGarageDoorclosening();
		callback();
	}

	simulateGarageDoorclosening () {
		this.service.setCharacteristic(Characteristic.CurrentDoorState, Characteristic.CurrentDoorState.CLOSING);
		setTimeout(() => {
			this.service.setCharacteristic(Characteristic.CurrentDoorState, Characteristic.CurrentDoorState.CLOSED);
		}, this.TimeOpen * 100);
	}
  
  }