generated from homebridge/homebridge-plugin-template
/
dingzAccessory.ts
1630 lines (1502 loc) · 50.9 KB
/
dingzAccessory.ts
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import {
CharacteristicEventTypes,
CharacteristicGetCallback,
CharacteristicSetCallback,
CharacteristicValue,
PlatformAccessory,
Service,
} from 'homebridge';
import { AxiosError, AxiosRequestConfig, AxiosResponse } from 'axios';
import { Policy } from 'cockatiel';
import simpleColorConverter from 'simple-color-converter';
import qs from 'qs';
import semver from 'semver';
// Internal types
import { RETRY_TIMEOUT } from './settings';
import {
ButtonId,
ButtonState,
DimmerId,
DimmerState,
DimmerTimer,
DingzDeviceInfo,
DingzDevices,
DingzDeviceSystemConfig,
DingzDeviceDimmerConfig,
DingzDeviceInputConfig,
DingzDimmerConfigValue,
DingzInputInfoItem,
DingzLEDState,
DingzMotionData,
DingzState,
WindowCoveringId,
WindowCoveringTimer,
WindowCoveringState,
WindowCoveringStates,
} from './lib/dingzTypes';
import { ButtonAction, AccessoryActionUrl } from './lib/commonTypes';
import {
MethodNotImplementedError,
DeviceNotReachableError,
} from './lib/errors';
import { DingzDaHomebridgePlatform } from './platform';
import { PlatformEvent } from './lib/platformEventBus';
import { DingzDaBaseAccessory } from './lib/dingzDaBaseAccessory';
import { AccessoryEvent } from './lib/accessoryEventBus';
// Policy for long running tasks, retry every hour
const retrySlow = Policy.handleAll()
.orWhenResult((retry) => retry === true)
.retry()
.exponential({ initialDelay: 10000, maxDelay: 60 * 60 * 1000 });
/**
* Platform Accessory
* An instance of this class is created for each accessory your platform registers
* Each accessory may expose multiple services of different service types.
*/
export class DingzAccessory extends DingzDaBaseAccessory {
private services: Service[] = [];
private motionService?: Service;
private _updatedDeviceInfo?: DingzDeviceInfo;
private _updatedDeviceInputConfig?: DingzInputInfoItem;
private dingzDeviceInfo: DingzDeviceInfo;
// Todo: Make proper internal representation
private dingzStates = {
// Outputs
Dimmers: [] as DimmerState[],
WindowCovers: [] as WindowCoveringStates[],
LED: {
on: false,
hsv: '0;0;100',
rgb: 'FFFFFF',
mode: 'hsv',
} as DingzLEDState,
// Inputs
Buttons: {
'1': { event: ButtonAction.SINGLE_PRESS, state: ButtonState.OFF },
'2': { event: ButtonAction.SINGLE_PRESS, state: ButtonState.OFF },
'3': { event: ButtonAction.SINGLE_PRESS, state: ButtonState.OFF },
'4': { event: ButtonAction.SINGLE_PRESS, state: ButtonState.OFF },
},
// Sensors
Temperature: 0 as number,
Motion: false as boolean,
Brightness: 0 as number,
};
private motionTimer?: NodeJS.Timer;
private dimmerTimers = {} as DimmerTimer;
private windowCoveringTimers = {} as WindowCoveringTimer;
/**
* DingzAccessory constructor
* @param _platform platform pointer
* @param _accessory accessory pointer
*/
constructor(
private readonly _platform: DingzDaHomebridgePlatform,
private readonly _accessory: PlatformAccessory,
) {
super(_platform, _accessory);
// Set base info
this.dingzDeviceInfo = this.device.hwInfo as DingzDeviceInfo;
// Remove Reachability service if still present
const bridgingService: Service | undefined = this.accessory.getService(
this.platform.Service.BridgingState,
);
if (bridgingService) {
this.accessory.removeService(bridgingService);
}
// Add Dimmers, Blinds etc.
this.log.info(
'Adding output devices for ',
this.device.address,
' -> [...]',
);
DingzAccessory.getConfigs({
address: this.device.address,
token: this.device.token,
})
.then(({ dingzDevices, inputConfig, dimmerConfig }) => {
if (
inputConfig?.inputs &&
dimmerConfig?.dimmers &&
dimmerConfig?.dimmers.length === 4
) {
this.device.dingzInputInfo = inputConfig.inputs;
this.device.dimmerConfig = dimmerConfig;
if (dingzDevices[this.device.mac]) {
this.log.debug(
'Updated device info received -> update accessory',
dingzDevices[this.device.mac],
);
// Persist updated info
this.device.hwInfo = dingzDevices[this.device.mac];
this.accessory.context.device = this.device;
this.dingzDeviceInfo = this.device.hwInfo as DingzDeviceInfo;
this.baseUrl = `http://${this.device.address}`;
this.setAccessoryInformation();
}
this.setAccessoryInformation();
this.setButtonCallbacks();
// Now we have what we need and can create the services …
this.addOutputServices();
// Add auxiliary services (Motion, Temperature)
if (this.dingzDeviceInfo.has_pir) {
// dingz has a Motion sensor -- let's create it
this.addMotionService();
} else {
this.log.info(
'Your dingz',
this.accessory.displayName,
'has no Motion sensor.',
);
}
// dingz has a temperature sensor and an LED,
// make these available here
this.addTemperatureService();
this.addLEDService();
this.addLightSensorService();
this.addButtonServices();
this.services.forEach((service) => {
this.log.info(
'Service created ->',
service.getCharacteristic(this.platform.Characteristic.Name)
.value,
);
});
// Retry at least once every day
retrySlow.execute(() => {
this.updateAccessory();
return true;
});
}
})
.catch(this.handleRequestErrors.bind(this));
}
/**
* Set the accessory information
* - Firmware
* - Manufacturer
* - S/N etc.
*/
protected setAccessoryInformation() {
// Sanity check for "empty" SerialNumber
this.log.debug(
`Attempting to set SerialNumber (which can not be empty) -> front_sn: <${this.dingzDeviceInfo.front_sn}>`,
);
const serialNumber: string =
this.dingzDeviceInfo.front_sn === ''
? this.device.mac // MAC will always be defined for a correct device
: this.dingzDeviceInfo.front_sn;
this.accessory
.getService(this.platform.Service.AccessoryInformation)!
.setCharacteristic(this.platform.Characteristic.Manufacturer, 'iolo AG')
.setCharacteristic(
this.platform.Characteristic.AppMatchingIdentifier,
'ch.iolo.dingz.consumer',
)
// Update info from deviceInfo
.setCharacteristic(
this.platform.Characteristic.ConfiguredName,
this.accessory.displayName,
)
.setCharacteristic(
this.platform.Characteristic.Name,
this.accessory.displayName,
)
.setCharacteristic(
this.platform.Characteristic.Model,
this.device.model as string,
)
.setCharacteristic(
this.platform.Characteristic.FirmwareRevision,
this.dingzDeviceInfo.fw_version ?? 'Unknown',
)
.setCharacteristic(
this.platform.Characteristic.HardwareRevision,
this.dingzDeviceInfo.hw_version_puck ?? 'Unknown',
)
.setCharacteristic(
this.platform.Characteristic.SerialNumber,
serialNumber,
);
}
private setButtonCallbacks() {
// Only necessary for firmware version < 1.2.x
if (semver.lt(this.dingzDeviceInfo.fw_version, '1.2.0')) {
this.log.debug('Enable PIR callback for older firmware revisions');
this.enablePIRCallback();
}
this.getButtonCallbackUrl().then((callBackUrl) => {
if (!callBackUrl?.url.includes(this.platform.getCallbackUrl())) {
this.log.warn('Update existing callback URL ->', callBackUrl);
// Set the callback URL (Override!)
const endpoints = this.dingzDeviceInfo.has_pir
? ['generic', 'pir/single']
: ['generic'];
this.platform.setButtonCallbackUrl({
baseUrl: this.baseUrl,
token: this.device.token,
oldUrl: callBackUrl.url,
endpoints: endpoints,
});
} else {
this.log.debug('Callback URL already set ->', callBackUrl?.url);
}
});
}
// Get updated device info and update the corresponding values
// TODO: #103, #116, #120, #123 -- fetch state for all device elements
private getDeviceStateUpdate() {
this.getDeviceState()
.then((state) => {
if (typeof state !== 'undefined') {
if (!this.isReachable) {
// Update reachability -- obviously, we're online again
this.isReachable = true;
this.log.warn(
`Device --> ${this.device.name} (${this.device.address}) --> recovered from unreachable state`,
);
}
// Outputs
this.dingzStates.Dimmers = state.dimmers;
this.dingzStates.LED = state.led;
// Sensors
this.dingzStates.Temperature = state.sensors.room_temperature;
this.dingzStates.Brightness = state.sensors.brightness;
// Lamellas
this.dingzStates.WindowCovers = state.blinds;
// Push the Update to HomeBridge
this.platform.eb.emit(
PlatformEvent.PUSH_STATE_UPDATE,
this.device.mac,
);
} else {
this.log.error('Can`t get device state');
}
})
.catch((e) => {
if (e instanceof DeviceNotReachableError) {
this.isReachable = false;
this.log.error('ERROR: Failure to retrieve state', e.message);
} else {
throw e;
}
});
}
private addTemperatureService() {
const temperatureService: Service =
this.accessory.getService(this.platform.Service.TemperatureSensor) ??
this.accessory.addService(this.platform.Service.TemperatureSensor);
temperatureService.setCharacteristic(
this.platform.Characteristic.Name,
'Temperature',
);
// create handlers for required characteristics
temperatureService
.getCharacteristic(this.platform.Characteristic.CurrentTemperature)
.on(CharacteristicEventTypes.GET, this.getTemperature.bind(this));
this.services.push(temperatureService);
this.eb.on(
AccessoryEvent.PUSH_STATE_UPDATE,
this.updateTemperature.bind(this, temperatureService),
);
}
private updateTemperature(temperatureService: Service) {
const currentTemperature: number = this.dingzStates.Temperature;
temperatureService
.getCharacteristic(this.platform.Characteristic.CurrentTemperature)
.updateValue(currentTemperature);
}
/**
* Handle the "GET" requests from HomeKit
* to get the current value of the "Current Temperature" characteristic
*/
private getTemperature(callback: CharacteristicSetCallback) {
// set this to a valid value for CurrentTemperature
const currentTemperature: number = this.dingzStates.Temperature;
callback(null, currentTemperature);
}
/*
* This method is optional to implement. It is called when HomeKit ask to identify the accessory.
* Typical this only ever happens at the pairing process.
*/
identify(): void {
this.log.info(
'Identify! -> Who am I? I am',
this.accessory.displayName,
'-> MAC:',
this.device.mac,
);
}
private addLightSensorService() {
// Add the LightSensor that's integrated in the dingz
// API: /api/v1/light
const lightService =
this.accessory.getService(this.platform.Service.LightSensor) ??
this.accessory.addService(this.platform.Service.LightSensor);
lightService.setCharacteristic(this.platform.Characteristic.Name, 'Light');
this.services.push(lightService);
this.platform.eb.on(
PlatformEvent.PUSH_STATE_UPDATE,
this.updateLightSensor.bind(this, lightService),
);
}
private updateLightSensor(lightService: Service) {
const intensity: number = this.dingzStates.Brightness;
this.log.warn(this.device.name, 'Brightness ->', intensity);
lightService
.getCharacteristic(this.platform.Characteristic.CurrentAmbientLightLevel)
.updateValue(intensity);
}
private addOutputServices() {
// This is the block for the multiple services (Dimmers 1-4 / Blinds 1-2 / Buttons 1-4)
// If "Input" is set, Dimmer 1 won't work. We have to take this into account
// Get the LightBulb service if it exists, otherwise create a new LightBulb service
// you can create multiple services for each accessory
const dimmerServices: Service[] = [];
const windowCoverServices: Service[] = [];
const inputConfig: DingzInputInfoItem[] | undefined = this.device
.dingzInputInfo;
const dimmerConfig: DingzDeviceDimmerConfig | undefined = this.device
.dimmerConfig;
/** DIP Switch
* 0 M1& M2 (2 blinds)
* 1 1/2L & M2 (1 blind (M2) and 2 lights)
* 2 3/4L & M1 (1 blind (M1) and 2 lights)
* 3 1/2/3/4L (4 lights)
*/
switch (this.dingzDeviceInfo.dip_config) {
case 3:
// DIP = 0: D0, D1, D2, D3; (Subtypes) (Unless Input, then D1, D2, D3)
if (
inputConfig &&
!inputConfig[0].active &&
dimmerConfig?.dimmers[0].output &&
dimmerConfig?.dimmers[0].output !== 'not_connected'
) {
// D0
dimmerServices.push(
this.addDimmerService({
name: dimmerConfig?.dimmers[0].name,
output: dimmerConfig?.dimmers[0].output,
id: 'D1',
index: 0,
}),
);
}
// D1, D2, D3
if (
dimmerConfig?.dimmers[1].output &&
dimmerConfig?.dimmers[1].output !== 'not_connected'
) {
dimmerServices.push(
this.addDimmerService({
name: dimmerConfig?.dimmers[1].name,
output: dimmerConfig?.dimmers[1].output,
id: 'D2',
index: 1,
}),
);
}
if (
dimmerConfig?.dimmers[2].output &&
dimmerConfig?.dimmers[2].output !== 'not_connected'
) {
dimmerServices.push(
this.addDimmerService({
name: dimmerConfig?.dimmers[2].name,
output: dimmerConfig?.dimmers[2].output,
id: 'D3',
index: 2,
}),
);
}
if (
dimmerConfig?.dimmers[3].output &&
dimmerConfig?.dimmers[3].output !== 'not_connected'
) {
dimmerServices.push(
this.addDimmerService({
name: dimmerConfig?.dimmers[3].name,
output: dimmerConfig?.dimmers[3].output,
id: 'D4',
index: 3,
}),
);
}
break;
case 2:
// DIP = 1: M0, D2, D3;
windowCoverServices.push(this.addWindowCoveringService('Blind', 0));
// Dimmers are always 0 based
// i.e. if outputs 1 / 2 are for blinds, outputs 3/4 will be dimmer 0/1
// We use the "index" value of the dingz to determine what to use
if (
dimmerConfig?.dimmers[0].output &&
dimmerConfig?.dimmers[0].output !== 'not_connected'
) {
dimmerServices.push(
this.addDimmerService({
name: dimmerConfig?.dimmers[0].name,
output: dimmerConfig?.dimmers[0].output,
id: 'D3',
index: 0,
}),
);
}
if (
dimmerConfig?.dimmers[1].output &&
dimmerConfig?.dimmers[1].output !== 'not_connected'
) {
dimmerServices.push(
this.addDimmerService({
name: dimmerConfig?.dimmers[1].name,
output: dimmerConfig?.dimmers[1].output,
id: 'D4',
index: 1,
}),
);
}
break;
case 1:
// DIP = 2: D0, D1, M1; (Unless Input, then D1, M1);
if (
inputConfig &&
!inputConfig[0].active &&
dimmerConfig?.dimmers[0].output &&
dimmerConfig?.dimmers[0].output !== 'not_connected'
) {
// D0
dimmerServices.push(
this.addDimmerService({
name: dimmerConfig?.dimmers[0].name,
output: dimmerConfig?.dimmers[0].output,
id: 'D1',
index: 0,
}),
);
}
if (
dimmerConfig?.dimmers[1].output &&
dimmerConfig?.dimmers[1].output !== 'not_connected'
) {
dimmerServices.push(
this.addDimmerService({
name: dimmerConfig?.dimmers[1].name,
output: dimmerConfig?.dimmers[1].output,
id: 'D2',
index: 1,
}),
);
}
windowCoverServices.push(this.addWindowCoveringService('Blind', 0));
break;
case 0:
// DIP = 3: M0, M1;
windowCoverServices.push(this.addWindowCoveringService('Blind', 0));
windowCoverServices.push(this.addWindowCoveringService('Blind', 1));
break;
default:
break;
}
windowCoverServices.forEach((service) => {
this.services.push(service);
});
dimmerServices.forEach((service) => {
this.services.push(service);
});
}
private addButtonServices() {
// Create Buttons
// Add Event Listeners
this.services.push(this.addButtonService('dingz Button 1', '1'));
this.services.push(this.addButtonService('dingz Button 2', '2'));
this.services.push(this.addButtonService('dingz Button 3', '3'));
this.services.push(this.addButtonService('dingz Button 4', '4'));
this.platform.eb.on(
PlatformEvent.ACTION,
(mac, action: ButtonAction, button: ButtonId | '5') => {
if (mac === this.device.mac && button) {
this.log.debug(
`Button ${button} of ${this.device.name} pressed -> ${action}, MAC: ${mac} (This: ${this.device.mac})`,
);
if (button === '5') {
// PUSH MOTION
if (!(this.platform.config.motionPoller ?? true)) {
this.log.debug(
`Button ${button} of ${this.device.name} Motion -> ${action}`,
);
this.log.debug('Motion Update from CALLBACK');
this.motionService
?.getCharacteristic(this.platform.Characteristic.MotionDetected)
.updateValue(
action === ButtonAction.PIR_MOTION_START ? true : false,
);
}
} else {
this.dingzStates.Buttons[button].event = action ?? 1;
this.dingzStates.Buttons[button].state =
this.dingzStates.Buttons[button].state === ButtonState.OFF
? ButtonState.ON
: ButtonState.OFF;
const service = this.accessory.getServiceById(
this.platform.Service.StatelessProgrammableSwitch,
button,
);
const ProgrammableSwitchEvent = this.platform.Characteristic
.ProgrammableSwitchEvent;
service
?.getCharacteristic(
this.platform.Characteristic.ProgrammableSwitchOutputState,
)
.updateValue(this.dingzStates.Buttons[button].state);
this.log.info(
`Button ${button} of ${this.device.name} (${service?.displayName}) pressed -> ${action}`,
);
// Immediately update states after button pressed
this.getDeviceStateUpdate();
switch (action) {
case ButtonAction.SINGLE_PRESS:
service
?.getCharacteristic(ProgrammableSwitchEvent)
.updateValue(ProgrammableSwitchEvent.SINGLE_PRESS);
break;
case ButtonAction.DOUBLE_PRESS:
service
?.getCharacteristic(ProgrammableSwitchEvent)
.updateValue(ProgrammableSwitchEvent.DOUBLE_PRESS);
break;
case ButtonAction.LONG_PRESS:
service
?.getCharacteristic(ProgrammableSwitchEvent)
.updateValue(ProgrammableSwitchEvent.LONG_PRESS);
break;
}
}
}
},
);
}
private addButtonService(name: string, button: ButtonId): Service {
this.log.debug('Adding Button Service ->', name, ' -> ', button);
const buttonService =
this.accessory.getServiceById(
this.platform.Service.StatelessProgrammableSwitch,
button,
) ??
this.accessory.addService(
this.platform.Service.StatelessProgrammableSwitch,
name ?? `dingz Button ${button}`, // Name Dimmers according to WebUI, not API info
button,
);
buttonService.setCharacteristic(
this.platform.Characteristic.ServiceLabelIndex,
button,
);
// Stateful Programmable Switches are not anymore exposed in HomeKit. However,
// the "ProgrammableSwitchOutputState" Characteristic added to a
// StatelessProgrammableSwitch (i.e., a button), can be read out -- and used --
// by third-party apps for HomeKite, allowing users to create automations
// not only based on the button events, but also based on a state that's toggled
buttonService
.getCharacteristic(
this.platform.Characteristic.ProgrammableSwitchOutputState,
)
.on(
CharacteristicEventTypes.GET,
this.getSwitchButtonState.bind(this, button),
);
// .on(
// CharacteristicEventTypes.SET,
// this.setSwitchButtonState.bind(this, button),
// );
buttonService
.getCharacteristic(this.platform.Characteristic.ProgrammableSwitchEvent)
.on(CharacteristicEventTypes.GET, this.getButtonState.bind(this, button));
return buttonService;
}
private getButtonState(
button: ButtonId,
callback: CharacteristicGetCallback,
) {
const currentState = this.dingzStates.Buttons[button].event;
callback(null, currentState);
}
private getSwitchButtonState(
button: ButtonId,
callback: CharacteristicGetCallback,
) {
const currentState = this.dingzStates.Buttons[button].state;
this.log.info(
'Get Switch State of',
this.device.name,
'->',
button,
'-> state:',
currentState,
);
callback(null, currentState);
}
private setSwitchButtonState(
button: ButtonId,
value: CharacteristicValue,
callback: CharacteristicSetCallback,
) {
this.dingzStates.Buttons[button].state = value as ButtonState;
this.log.info(
'Set Switch State of',
this.device.name,
'->',
button,
'-> state:',
value,
);
callback(null);
}
private addDimmerService({
name,
output,
id,
index,
}: {
name?: string;
output?: DingzDimmerConfigValue;
id: 'D1' | 'D2' | 'D3' | 'D4';
index: DimmerId;
}) {
// Service doesn't yet exist, create new one
const newService =
this.accessory.getServiceById(this.platform.Service.Lightbulb, id) ??
this.accessory.addService(
this.platform.Service.Lightbulb,
name ?? `Dimmer ${id}`, // Name Dimmers according to WebUI, not API info
id,
);
// register handlers for the On/Off Characteristic
newService
.getCharacteristic(this.platform.Characteristic.On)
.on(CharacteristicEventTypes.SET, this.setOn.bind(this, index)) // SET - bind to the `setOn` method below
.on(CharacteristicEventTypes.GET, this.getOn.bind(this, index)); // GET - bind to the `getOn` method below
// register handlers for the Brightness Characteristic but only if not dimmable
if (output && output !== 'non_dimmable') {
newService
.getCharacteristic(this.platform.Characteristic.Brightness)
.on(CharacteristicEventTypes.SET, this.setBrightness.bind(this, index)); // SET - bind to the 'setBrightness` method below
}
// Update State
this.eb.on(
AccessoryEvent.PUSH_STATE_UPDATE,
this.updateDimmerState.bind(this, index, output, newService),
);
return newService;
}
private updateDimmerState(
index: number,
output: string | undefined,
service: Service,
) {
if (index !== null) {
// index set
const state = this.dingzStates.Dimmers[index];
// Check that "state" is valid
if (state) {
if (output && output !== 'non_dimmable') {
service
.getCharacteristic(this.platform.Characteristic.Brightness)
.updateValue(state.output);
}
service
.getCharacteristic(this.platform.Characteristic.On)
.updateValue(state.on);
}
}
}
private removeDimmerService(id: 'D1' | 'D2' | 'D3' | 'D4') {
// Remove DimmerService
const service: Service | undefined = this.accessory.getServiceById(
this.platform.Service.Lightbulb,
id,
);
if (service) {
this.log.debug('Removing Dimmer ->', service.displayName);
clearTimeout(this.dimmerTimers[id]);
this.accessory.removeService(service);
}
}
private setOn(
index: DimmerId,
value: CharacteristicValue,
callback: CharacteristicSetCallback,
) {
try {
this.dingzStates.Dimmers[index].on = value as boolean;
this.setDeviceDimmer(index, value as boolean);
} catch (e) {
this.log.error(
'Error -> unable to set Dimmer data ',
index,
e.name,
e.toString(),
);
}
callback(null);
}
/**
* Handle the "GET" requests from HomeKit
*/
private getOn(index: DimmerId, callback: CharacteristicGetCallback) {
const isOn: boolean = this.dingzStates.Dimmers[index]?.on ?? false;
callback(null, isOn);
}
private async setBrightness(
index: DimmerId,
value: CharacteristicValue,
callback: CharacteristicSetCallback,
) {
const isOn: boolean = value > 0 ? true : false;
this.dingzStates.Dimmers[index].output = value as number;
this.dingzStates.Dimmers[index].on = isOn;
await this.setDeviceDimmer(index, isOn, value as number);
callback(null);
}
// Add WindowCovering (Blinds)
private addWindowCoveringService(name: string, id?: WindowCoveringId) {
let service: Service;
if (id) {
service =
this.accessory.getServiceById(
this.platform.Service.WindowCovering,
id.toString(),
) ??
this.accessory.addService(
this.platform.Service.WindowCovering,
`${name} B${id}`,
id.toString(),
);
} else {
service =
this.accessory.getService(this.platform.Service.WindowCovering) ??
this.accessory.addService(this.platform.Service.WindowCovering, name);
}
// each service must implement at-minimum the "required characteristics" for the given service type
// see https://developers.homebridge.io/#/service/Lightbulb
// register handlers for the On/Off Characteristic
service
.getCharacteristic(this.platform.Characteristic.TargetPosition)
.on(
CharacteristicEventTypes.SET,
this.setPosition.bind(this, id as WindowCoveringId),
);
// Set min/max Values
// FIXME: Implement different lamella/blind modes #24
const maxTiltValue = semver.lt(this.dingzDeviceInfo.fw_version, '1.2.0')
? 90
: 100;
service
.getCharacteristic(this.platform.Characteristic.TargetHorizontalTiltAngle)
.setProps({ minValue: 0, maxValue: maxTiltValue }) // dingz Maximum values
.on(
CharacteristicEventTypes.SET,
this.setTiltAngle.bind(this, id as WindowCoveringId),
);
service
.getCharacteristic(this.platform.Characteristic.CurrentPosition)
.on(
CharacteristicEventTypes.GET,
this.getPosition.bind(this, id as WindowCoveringId),
);
service
.getCharacteristic(
this.platform.Characteristic.CurrentHorizontalTiltAngle,
)
.on(
CharacteristicEventTypes.GET,
this.getTiltAngle.bind(this, id as WindowCoveringId),
);
service
.getCharacteristic(this.platform.Characteristic.PositionState)
.on(
CharacteristicEventTypes.GET,
this.getPositionState.bind(this, id as WindowCoveringId),
);
// Subscribe to the update event
this.eb.on(
AccessoryEvent.PUSH_STATE_UPDATE,
this.updateWindowCoveringState.bind(
this,
id as WindowCoveringId,
service,
),
);
return service;
}
// Window Covering functions
// TODO: Use available information to more accurately set WindowCovering State
private updateWindowCoveringState(id: WindowCoveringId, service: Service) {
const state: WindowCoveringStates = this.dingzStates.WindowCovers[id];
if (state) {
/**
* TODO: Fix Hardware Buttons and UI buttons
* It can be complicated:
* - We're moving by setting new positions in the UI [x]
* - We're moving by pressing the "up/down" buttons in the UI or Hardware [x]
*/
const maxTiltValue = semver.lt(this.dingzDeviceInfo.fw_version, '1.2.0')
? 90
: 100;
service
.getCharacteristic(this.platform.Characteristic.TargetPosition)
.updateValue(state.position);
service
.getCharacteristic(
this.platform.Characteristic.TargetHorizontalTiltAngle,
)
.updateValue((state.lamella / 100) * maxTiltValue); // Old FW: Set in °, Get in % (...)
let positionState: number;
switch (state.moving) {
case 'up':
positionState = this.platform.Characteristic.PositionState.INCREASING;
break;
case 'down':
positionState = this.platform.Characteristic.PositionState.DECREASING;
break;
case 'stop':
positionState = this.platform.Characteristic.PositionState.STOPPED;
service
.getCharacteristic(this.platform.Characteristic.CurrentPosition)
.updateValue(state.position);
service
.getCharacteristic(
this.platform.Characteristic.CurrentHorizontalTiltAngle,
)
.updateValue((state.lamella / 100) * maxTiltValue); // Set in °, Get in % (...)
break;
}
service
.getCharacteristic(this.platform.Characteristic.PositionState)
.updateValue(positionState);
}
}
private async setPosition(
id: WindowCoveringId,
position: CharacteristicValue,
callback: CharacteristicSetCallback,
) {
if (this.dingzStates.WindowCovers[id]) {
const windowCovering: WindowCoveringStates = this.dingzStates
.WindowCovers[id];
// Make sure we're setting motion when changing the position
if (position > windowCovering.position) {
this.dingzStates.WindowCovers[id].moving = 'down';
} else if (position < windowCovering.position) {
this.dingzStates.WindowCovers[id].moving = 'up';
} else {
this.dingzStates.WindowCovers[id].moving = 'stop';
}
await this.setWindowCovering({
id,
blind: position as number,
lamella: windowCovering.lamella,
});
}
callback(null);
}
private getPosition(
id: WindowCoveringId,
callback: CharacteristicGetCallback,
) {
this.log.debug(
'WindowCoverings: ',
JSON.stringify(this.dingzStates.WindowCovers),
);
const blind: number = this.dingzStates.WindowCovers[id]?.position;
this.log.debug(
'Get Characteristic for WindowCovering',
id,
'Current Position ->',
blind,
);
callback(null, blind);