homebridge-gpio-sensor-door/lib/SwitchPort.js

Raspberry Pi GPIO Doorsensor plugin for Homebridge forked from homebridge-gpio-garagedoor-d

"use strict";
const GPIOPort_1 = require("./GPIOPort");
const DoorStateExtension_1 = require("./DoorStateExtension");
var Characteristic;
class SwitchPort extends GPIOPort_1.GPIOPort {
    constructor(pin, service, log, doorSensor, doorOpensInSeconds) {
        super(pin, 'out');
        this.service = service;
        this.log = log;
        this.isOperating = false;
        var self = this;
        var targetState = service.getCharacteristic(Characteristic.TargetDoorState);
        targetState.on('set', function (state, callback) {
            var curState = DoorStateExtension_1.getCurrentDoorState(service);
            switch (curState) {
                case Characteristic.CurrentDoorState.OPENING:
                case Characteristic.CurrentDoorState.CLOSING:
                    callback(new Error('Must wait until operation is finished'));
                    return;
                default:
                    // If the target state is equal to current state, do nothing.
                    if (DoorStateExtension_1.asDoorState(state) == curState) {
                        callback();
                        return;
                    }
                    break;
            }
            self.isOperating = true;
            self.log.debug("Started operation");
            self.writeAsync(GPIOPort_1.GPIOState.On)
                .then(function () {
                service.setCharacteristic(Characteristic.CurrentDoorState, DoorStateExtension_1.asOperationState(state));
        })
                .asCallback(callback)
                .delay(1000)
                .then(function () {
                return self.writeAsync(GPIOPort_1.GPIOState.Off);
        })
            .delay(doorOpensInSeconds * 1000)
            .catch(function (err) {
            self.log.error(err);
        })
            .finally(function () {
            self.isOperating = false;
            self.log.debug("Finished operation");
            doorSensor.reset();
            self.refresh();
            //TODO: log issues
            });
        });
        this.refresh();
    }
    static init(exportTypes) {
        Characteristic = exportTypes.Characteristic;
    }
    refresh() {
        if (this.isOperating)
            return;
        this.service.getCharacteristic(Characteristic.TargetDoorState)
            .setValue(DoorStateExtension_1.getCurrentDoorState(this.service) == Characteristic.CurrentDoorState.OPEN ?
            Characteristic.TargetDoorState.OPEN :
            Characteristic.TargetDoorState.CLOSED);
    }
    ;
}
exports.SwitchPort = SwitchPort;