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import type { Device as Miio } from 'miio';
const enum Power {
Off,
On,
}
const enum OperationMode {
Auto = 1,
Cool,
Dry,
Fan,
Heat,
}
export const enum WindLevel {
Auto,
Level1,
Level2,
Level3,
Level4,
Level5,
Level6,
Level7,
}
export const enum Swing {
Off,
On,
}
type DeviceState = {
power: Power;
mode: OperationMode;
settemp: number;
temperature: number;
wind_level: WindLevel;
swing: Swing;
};
export class Device {
private state: DeviceState = {
power: Power.Off,
mode: OperationMode.Cool,
settemp: 26,
temperature: 26,
wind_level: WindLevel.Auto,
swing: Swing.Off,
};
constructor(
private readonly miio: Miio,
) {
//
}
deviceId() {
return this.miio.handle.api.id;
}
isOn() {
return this.state.power === Power.On;
}
isOff() {
return ! this.isOn();
}
async turnOn() {
this.state.power = Power.On;
await this.miio.call('set_power', [this.state.power]);
await this.refresh();
}
async turnOff() {
this.state.power = Power.Off;
await this.miio.call('set_power', [this.state.power]);
await this.refresh();
}
isCooling() {
return this.state.mode === OperationMode.Cool;
}
isHeating() {
return this.state.mode === OperationMode.Heat;
}
async auto() {
this.state.mode = OperationMode.Auto;
await this.miio.call('set_mode', [this.state.mode]);
await this.refresh();
}
async cooling() {
this.state.mode = OperationMode.Cool;
await this.miio.call('set_mode', [this.state.mode]);
await this.refresh();
}
async heating() {
this.state.mode = OperationMode.Heat;
await this.miio.call('set_mode', [this.state.mode]);
await this.refresh();
}
async temperatureSetTo(temperature: number) {
this.state.settemp = temperature;
await this.miio.call('set_temp', [this.state.settemp]);
await this.refresh();
}
temperature() {
return this.state.temperature;
}
targetTemperature() {
return this.state.settemp;
}
async windLevelSetTo(level: WindLevel) {
this.state.wind_level = level;
await this.miio.call('set_wind_level', [level]);
await this.refresh();
}
windLevel() {
return this.state.wind_level;
}
async startSwinging() {
this.state.swing = Swing.On;
await this.miio.call('set_swing', [this.state.swing]);
await this.refresh();
}
async stopSwinging() {
this.state.swing = Swing.Off;
await this.miio.call('set_swing', [this.state.swing]);
await this.refresh();
}
swinging() {
return this.state.swing;
}
async refresh() {
const attributes = Object.keys(this.state);
const values = await this.miio.call('get_prop', attributes);
this.state = attributes.reduce(
(carry, attr, i) => ({ ...carry, [attr]: values[i] }),
{ ...this.state },
);
return this;
}
getRawState() {
return this.state;
}
}
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