Doorbell refinement, working on README

src/Accessories/Doorbell.ts

@@ -0,0 +1,66 @@
+import {
+    AccessoryPlugin,
+    CharacteristicValue,
+    Service,
+    Nullable,
+} from 'homebridge';
+
+import { SmartHomeNGPlatform } from '../platform';
+
+export class Doorbell implements AccessoryPlugin {
+    private readonly deviceService: Service;
+    private readonly informationService: Service;
+
+    public name: string;
+    //private event = this.platform.Characteristic.ProgrammableSwitchEvent.SINGLE_PRESS;
+
+    constructor(private readonly platform: SmartHomeNGPlatform, private readonly accessory) {
+        this.name = accessory.name;
+        this.deviceService = new this.platform.Service.Doorbell(accessory.name);
+
+        // create handlers for required characteristics
+        this.deviceService.getCharacteristic(this.platform.Characteristic.ProgrammableSwitchEvent)
+            .onGet(this.handleProgrammableSwitchEventGet.bind(this));
+
+        this.informationService =
+            new this.platform.Service.AccessoryInformation()
+                .setCharacteristic(this.platform.Characteristic.Manufacturer, accessory.manufacturer)
+                .setCharacteristic(this.platform.Characteristic.Model, accessory.model)
+                .setCharacteristic(this.platform.Characteristic.SerialNumber, accessory.singlepress);
+
+        this.platform.shng.addMonitor(accessory.singlepress, this.shngSinglePressCallback.bind(this));
+        this.platform.log.info('Doorbell', accessory.name, 'created!');
+    }
+
+    identify(): void {
+        this.platform.log.info('Identify!');
+    }
+
+    getServices(): Service[] {
+        return [this.informationService, this.deviceService];
+    }
+
+    handleProgrammableSwitchEventGet(): Nullable<CharacteristicValue> {
+        this.platform.log.error(
+            'handleProgrammableSwitchEventGet:',
+            this.accessory.name, '=',
+            0,
+        );
+        return 0;
+    }
+
+    shngSinglePressCallback(value: unknown): void {
+        this.platform.log.debug('shngSinglePressCallback:', this.accessory.name, '=', value, '(' + typeof value + ')');
+        if (typeof value === 'boolean') {
+            if (value) {
+                this.deviceService.updateCharacteristic(
+                    this.platform.Characteristic.ProgrammableSwitchEvent,
+                    this.platform.Characteristic.ProgrammableSwitchEvent.SINGLE_PRESS,
+                );
+            }
+        } else {
+            this.platform.log.warn('Unknown type', typeof value, 'received for', this.accessory.name + ':', value);
+        }
+    }
+}
+

src/Accessories/VideoDoorbell.ts

@@ -0,0 +1,66 @@
+import {
+    AccessoryPlugin,
+    CharacteristicValue,
+    Service,
+    Nullable,
+} from 'homebridge';
+
+import { SmartHomeNGPlatform } from '../platform';
+
+export class Doorbell implements AccessoryPlugin {
+    private readonly deviceService: Service;
+    private readonly informationService: Service;
+
+    public name: string;
+    //private event = this.platform.Characteristic.ProgrammableSwitchEvent.SINGLE_PRESS;
+
+    constructor(private readonly platform: SmartHomeNGPlatform, private readonly accessory) {
+        this.name = accessory.name;
+        this.deviceService = new this.platform.Service.Doorbell(accessory.name);
+
+        // create handlers for required characteristics
+        this.deviceService.getCharacteristic(this.platform.Characteristic.ProgrammableSwitchEvent)
+            .onGet(this.handleProgrammableSwitchEventGet.bind(this));
+
+        this.informationService =
+            new this.platform.Service.AccessoryInformation()
+                .setCharacteristic(this.platform.Characteristic.Manufacturer, accessory.manufacturer)
+                .setCharacteristic(this.platform.Characteristic.Model, accessory.model)
+                .setCharacteristic(this.platform.Characteristic.SerialNumber, accessory.singlepress);
+
+        this.platform.shng.addMonitor(accessory.contactstate, this.shngCallback.bind(this));
+        this.platform.log.info('ContactSensor', accessory.name, 'created!');
+    }
+
+    identify(): void {
+        this.platform.log.info('Identify!');
+    }
+
+    getServices(): Service[] {
+        return [this.informationService, this.deviceService];
+    }
+
+    handleProgrammableSwitchEventGet(): Nullable<CharacteristicValue> {
+        this.platform.log.debug(
+            'handleProgrammableSwitchEventGet:',
+            this.accessory.name, '=',
+            0,
+        );
+        return this.platform.Characteristic.ProgrammableSwitchEvent.SINGLE_PRESS;
+    }
+
+    shngCallback(value: unknown): void {
+        this.platform.log.debug('shngCallback:', this.accessory.name, '=', value, '(' + typeof value + ')');
+        if (typeof value === 'boolean') {
+            if (value) {
+                this.deviceService.updateCharacteristic(
+                    this.platform.Characteristic.ProgrammableSwitchEvent,
+                    this.platform.Characteristic.ProgrammableSwitchEvent.SINGLE_PRESS,
+                );
+            }
+        } else {
+            this.platform.log.warn('Unknown type', typeof value, 'received for', this.accessory.name + ':', value);
+        }
+    }
+}
+

src/platform.ts

@@ -19,6 +19,7 @@ import { TemperatureSensor } from './Accessories/TemperatureSensor';
 import { Thermostat } from './Accessories/Thermostat';
 import { WindowCovering } from './Accessories/WindowCovering';
 import { ContactSensor } from './Accessories/ContactSensor';
+import { Doorbell } from './Accessories/DoorBell';
 
 function uncapitalizeKeys(obj): Record<string, unknown> {
     function isObject(o: unknown): boolean {
@@ -95,6 +96,11 @@ export class SmartHomeNGPlatform implements StaticPlatformPlugin {
                         devices.push(new ContactSensor(this, accessory));
                         break;
 
+                    // Doorbell
+                    case 'doorbell':
+                        devices.push(new Doorbell(this, accessory));
+                        break;
+
                     // Switch
                     case 'switch':
                         devices.push(new Switch(this, accessory));