1 files changed, 170 insertions, 0 deletions
diff --git a/src/accessory.ts b/src/accessory.ts
new file mode 100644
index 0000000..a3bd051
--- /dev/null
+++ b/src/accessory.ts
@@ -0,0 +1,170 @@
+import type { Service, PlatformAccessory, CharacteristicValue } from 'homebridge';
+import type { Device } from './device.js';
+
+import { Platform } from './platform.js';
+import { WindLevel } from './device.js';
+
+export class Accessory {
+  private service: Service;
+
+  constructor(
+    private readonly platform: Platform,
+    private readonly accessory: PlatformAccessory,
+    private readonly device: Device,
+  ) {
+    this.accessory.getService(this.platform.Service.AccessoryInformation)!
+      .setCharacteristic(this.platform.Characteristic.Manufacturer, 'Xiaomi')
+      .setCharacteristic(this.platform.Characteristic.Model, 'xiaomi.aircondition.ma2')
+      .setCharacteristic(this.platform.Characteristic.SerialNumber, this.device.deviceId().toString());
+
+    this.service = this.accessory.getService(this.platform.Service.HeaterCooler)
+      || this.accessory.addService(this.platform.Service.HeaterCooler);
+
+    this.service.setCharacteristic(this.platform.Characteristic.Name, this.accessory.context.config.name);
+
+    this.service.getCharacteristic(this.platform.Characteristic.Active)
+      .onSet(this.setActive.bind(this))
+      .onGet(this.getActive.bind(this));
+
+    this.service.getCharacteristic(this.platform.Characteristic.CurrentHeaterCoolerState)
+      .onGet(this.getCurrentHeaterCoolerState.bind(this));
+
+    this.service.getCharacteristic(this.platform.Characteristic.TargetHeaterCoolerState)
+      .onSet(this.setTargetHeaterCoolerState.bind(this))
+      .onGet(this.getTargetHeaterCoolerState.bind(this));
+
+    this.service.getCharacteristic(this.platform.Characteristic.CurrentTemperature)
+      .onGet(this.getCurrentTemperature.bind(this));
+
+    this.service.getCharacteristic(this.platform.Characteristic.CoolingThresholdTemperature)
+      .onSet(this.setTargetTemperature.bind(this))
+      .onGet(this.getTargetTemperature.bind(this))
+      .setProps({
+        minValue: 16,
+        maxValue: 31,
+        minStep: 0.5,
+      });
+
+    this.service.getCharacteristic(this.platform.Characteristic.HeatingThresholdTemperature)
+      .onSet(this.setTargetTemperature.bind(this))
+      .onGet(this.getTargetTemperature.bind(this))
+      .setProps({
+        minValue: 16,
+        maxValue: 31,
+        minStep: 0.5,
+      });
+
+    this.service.getCharacteristic(this.platform.Characteristic.RotationSpeed)
+      .onSet(this.setRotationSpeed.bind(this))
+      .onGet(this.getRotationSpeed.bind(this));
+
+    this.service.getCharacteristic(this.platform.Characteristic.SwingMode)
+      .onSet(this.setSwingMode.bind(this))
+      .onGet(this.getSwingMode.bind(this));
+
+    this.polling();
+  }
+
+  async polling() {
+    await this.device.refresh();
+    this.platform.log.debug('Polling state from device: ', this.device.getRawState());
+    setTimeout(this.polling.bind(this), 60000);
+  }
+
+  async setActive(value: CharacteristicValue) {
+    if (value === this.platform.Characteristic.Active.ACTIVE) {
+      await this.device.turnOn();
+
+      return;
+    }
+
+    await this.device.turnOff();
+  }
+
+  async getActive(): Promise<CharacteristicValue> {
+    return this.device.isOn()
+      ? this.platform.Characteristic.Active.ACTIVE
+      : this.platform.Characteristic.Active.INACTIVE;
+  }
+
+  async getCurrentHeaterCoolerState(): Promise<CharacteristicValue> {
+    if (this.device.isOff()) {
+      return this.platform.Characteristic.CurrentHeaterCoolerState.INACTIVE;
+    }
+
+    if (this.device.isCooling()) {
+      return this.device.temperature() > this.device.targetTemperature()
+        ? this.platform.Characteristic.CurrentHeaterCoolerState.COOLING
+        : this.platform.Characteristic.CurrentHeaterCoolerState.IDLE;
+    }
+
+    if (this.device.isHeating()) {
+      return this.device.temperature() < this.device.targetTemperature()
+        ? this.platform.Characteristic.CurrentHeaterCoolerState.HEATING
+        : this.platform.Characteristic.CurrentHeaterCoolerState.IDLE;
+    }
+
+    return this.platform.Characteristic.CurrentHeaterCoolerState.COOLING;
+  }
+
+  async setTargetHeaterCoolerState(value: CharacteristicValue) {
+    switch (value) {
+    case this.platform.Characteristic.TargetHeaterCoolerState.HEAT:
+      await this.device.heating();
+      break;
+    case this.platform.Characteristic.TargetHeaterCoolerState.COOL:
+      await this.device.cooling();
+      break;
+    default:
+      await this.device.auto();
+      break;
+    }
+  }
+
+  async getTargetHeaterCoolerState(): Promise<CharacteristicValue> {
+    if (this.device.isCooling()) {
+      return this.platform.Characteristic.TargetHeaterCoolerState.COOL;
+    }
+
+    if (this.device.isHeating()) {
+      return this.platform.Characteristic.TargetHeaterCoolerState.HEAT;
+    }
+
+    return this.platform.Characteristic.TargetHeaterCoolerState.AUTO;
+  }
+
+  getCurrentTemperature(): CharacteristicValue {
+    return this.device.temperature();
+  }
+
+  async setTargetTemperature(value: CharacteristicValue) {
+    await this.device.temperatureSetTo(value as number);
+  }
+
+  getTargetTemperature(): CharacteristicValue {
+    return this.device.targetTemperature();
+  }
+
+  async setRotationSpeed(value: CharacteristicValue) {
+    const level = Math.ceil(value as number / 100 * WindLevel.Level7);
+    await this.device.windLevelSetTo(level);
+  }
+
+  getRotationSpeed(): CharacteristicValue {
+    const level = this.device.windLevel();
+    const speed = level * Math.ceil(100 / WindLevel.Level7);
+    return speed > 100 ? 100 : speed;
+  }
+
+  async setSwingMode(value: CharacteristicValue) {
+    if (value === this.platform.Characteristic.SwingMode.SWING_ENABLED) {
+      await this.device.startSwinging();
+    } else {
+      await this.device.stopSwinging();
+    }
+  }
+
+  getSwingMode() {
+    return this.device.swinging();
+  }
+}