Add SmokeDetectorAccessory

smokeDetectorAccessory.ts

@@ -0,0 +1,160 @@
+import { Service, PlatformAccessory, CharacteristicValue } from 'homebridge'
+
+import { accessory } from './accessory'
+import { device } from './device'
+import { httpRequest, response } from './httpPromise'
+import { domoticaPlatform } from './platform'
+
+export class smokeDetectorAccessory extends accessory {
+	private service: Service
+
+    private state = {
+		SmokeDetected: false,
+		Tampered: false, // TODO
+		LowBattery: false,
+		Active: false
+	}
+
+	static async discoverDevices(platform: domoticaPlatform): Promise<device[]> {
+		return new Promise((resolve, reject) => {
+			let smokedetectorDevices: device[] = []
+
+			httpRequest("http://" + platform.config.hostname + ':' + platform.config.port + '/API/inventory/smokedetector')
+				.then((response) => {
+					let devices = JSON.parse(response.body)
+
+					for (const device of devices) {
+						if (device.enabled == "true") {
+							let object: device = {
+								type: "SmokeDetector",
+								typeId: device.id,
+								uniqueId: "SmokeDetector." + device.id,
+								deviceName: device.name,
+								switchable: "false",
+								dimmable: "false",
+								detailedType: device.type
+							}
+							smokedetectorDevices.push(object)
+						}
+					}
+				
+					resolve(smokedetectorDevices)
+				})
+				.catch((error) => {
+					reject('smokeDetectorAccessory::discoverDevices Error ->' + error)
+				})
+		})
+	}
+
+	constructor(
+		private readonly platform: domoticaPlatform,
+		private readonly accessory: PlatformAccessory,
+	) {
+		super("SmokeDetector", accessory.context.device.typeId)
+		this.accessory.getService(this.platform.Service.AccessoryInformation)!
+			.setCharacteristic(this.platform.Characteristic.Manufacturer, 'SmokeDetector')
+			.setCharacteristic(this.platform.Characteristic.Model, 'ZSDR-850')
+			.setCharacteristic(this.platform.Characteristic.SerialNumber, '10000' + accessory.context.device.typeId)
+
+		this.service = this.accessory.getService(this.platform.Service.SmokeSensor) || this.accessory.addService(this.platform.Service.SmokeSensor)
+
+		this.service.getCharacteristic(this.platform.Characteristic.SmokeDetected)
+			.onGet(this.getSmokeDetected.bind(this))
+		
+		this.service.getCharacteristic(this.platform.Characteristic.StatusLowBattery)
+			.onGet(this.getLowBattery.bind(this))
+
+		this.service.getCharacteristic(this.platform.Characteristic.StatusActive)
+			.onGet(this.getActive.bind(this))
+
+		this.setName(accessory.context.device.deviceName)
+		this.update()
+	}
+
+	setName(name) {
+		this.service.setCharacteristic(this.platform.Characteristic.Name, name)
+	}
+
+	setValue(key, value) {
+		if (key == "state" && value != "") {
+			if (value == "smoke") {
+				this.state.SmokeDetected = true
+			} else {
+				this.state.SmokeDetected = false
+			}
+			this.service.updateCharacteristic(this.platform.Characteristic.SmokeDetected, this.state.SmokeDetected)
+		}
+		else if (key == "battery" && value != "") {
+			if (value < 25) {
+				this.state.LowBattery = true
+			} else {
+				this.state.LowBattery = false
+			}
+			this.service.updateCharacteristic(this.platform.Characteristic.StatusLowBattery, this.state.LowBattery)
+		}
+		else if (key == "online" && value != "") {
+			if (value == "false") {
+				this.state.Active = false
+			} else {
+				this.state.Active = true
+			}
+			this.service.updateCharacteristic(this.platform.Characteristic.StatusActive, this.state.Active)
+		}
+	}
+
+	update() {
+		const data = JSON.stringify([{
+			type: 'smokedetector',
+			query: 'state'
+		}])
+
+ 		httpRequest("http://" + this.platform.config.hostname + ':' + this.platform.config.port + '/API/Status', data)
+			.then((response) => {
+				const devices = JSON.parse(response.body)
+
+				if (devices.hasOwnProperty('smokedetector')) {
+					for (const device of devices.smokedetector) {
+						if (device.id == this.accessory.context.device.typeId) {
+							if (device.state == 'smoke') {
+								this.state.SmokeDetected = true
+							} else {
+								this.state.SmokeDetected = false
+							}
+							if (device.battery < 25) {
+								this.state.LowBattery = true
+							} else {
+								this.state.LowBattery = false
+							}
+
+							if (device.online == "false") {
+								this.state.Active = false
+							} else {
+								this.state.Active = true
+							}
+
+							this.service.updateCharacteristic(this.platform.Characteristic.SmokeDetected, this.state.SmokeDetected)
+							this.service.updateCharacteristic(this.platform.Characteristic.StatusLowBattery, this.state.LowBattery)
+							this.service.updateCharacteristic(this.platform.Characteristic.StatusActive, this.state.Active)
+
+							break
+						}
+					}
+				}
+			})
+			.catch((error) => {
+				this.platform.log.debug('smokeDetectorAccessory::update Error ->' + error)
+			})
+	}
+
+	getSmokeDetected(): CharacteristicValue {
+		return this.state.SmokeDetected
+	}
+
+	getLowBattery(): CharacteristicValue {
+		return this.state.LowBattery
+	}
+
+	getActive(): CharacteristicValue {
+		return this.state.Active
+	}
+}