homebridge-hatch-baby-rest/lib/homebridge-hatch-baby-rest/rest-plus.js

Homebridge plugin for Hatch Rest/Restore WiFi sound machines

import { AudioTrack, audioTracks, } from "../shared/hatch-sleep-types.js";
import { distinctUntilChanged, map } from 'rxjs/operators';
import { hsbToRgb, rgbToHsb } from "../shared/colors.js";
import { convertFromPercentage, convertToPercentage, IotDevice, MAX_IOT_VALUE, } from "./iot-device.js";
export class RestPlus extends IotDevice {
    model = 'Rest+';
    audioTracks = audioTracks;
    onVolume = this.onState.pipe(map((state) => convertToPercentage(state.a.v)), distinctUntilChanged());
    onAudioTrack = this.onState.pipe(map((state) => state.a.t), distinctUntilChanged());
    onAudioPlaying = this.onAudioTrack.pipe(map((track) => track !== AudioTrack.None), distinctUntilChanged());
    onIsPowered = this.onState.pipe(map((state) => state.isPowered), distinctUntilChanged());
    onBrightness = this.onState.pipe(map(({ c }) => {
        if (c.r === 0 && c.g === 0 && c.b === 0 && !c.R && !c.W) {
            // when "no" color is selected in Rest app, i (intensity) doesn't get set to 0, but everything else does
            return 0;
        }
        return convertToPercentage(c.i);
    }), distinctUntilChanged());
    onHsb = this.onState.pipe(map((state) => rgbToHsb(state.c, MAX_IOT_VALUE)));
    onHue = this.onHsb.pipe(map(({ h }) => h), distinctUntilChanged());
    onSaturation = this.onHsb.pipe(map(({ s }) => s), distinctUntilChanged());
    onBatteryLevel = this.onState.pipe(map((state) => state.deviceInfo.b), distinctUntilChanged());
    onFirmwareVersion = this.onState.pipe(map((state) => state.deviceInfo.f));
    setVolume(percentage) {
        this.update({
            a: {
                v: convertFromPercentage(percentage),
            },
        });
    }
    setAudioTrack(audioTrack) {
        this.update({
            a: {
                t: audioTrack,
            },
        });
    }
    setAudioPlaying(playing) {
        if (!playing) {
            return this.setAudioTrack(AudioTrack.None);
        }
        // do nothing for other audio tracks.  They will be handed to `setAudioTrack` directly
    }
    setColor(color) {
        this.update({
            c: color,
        });
    }
    setHsb({ h, s, b }) {
        // NOTE: lights assume 100% brightness in color calculations
        const rgb = hsbToRgb({ h, s, b: 100 }, MAX_IOT_VALUE);
        this.setColor({
            ...rgb,
            R: false,
            W: false,
            i: convertFromPercentage(b),
        });
    }
    setPower(on) {
        this.update({
            isPowered: on,
        });
    }
}