mcopy/src/light/index.ts

107 lines
2.1 KiB
TypeScript

'use strict';
import { delay } from 'delay';
import Log = require('log');
class Light {
public state : any = { color : [0, 0, 0] }
private arduino : Arduino;
private cfg : any;
private ui : any;
private log : any;
private ipc : any;
private enabled : boolean = true;
private id : string = 'light';
/**
*
**/
constructor (arduino : Arduino, cfg : any, ui : any) {
this.arduino = arduino;
this.cfg = cfg;
this.ui = ui;
this.init();
}
/**
*
**/
private async init () {
this.log = await Log({ label : this.id });
this.ipc = require('electron').ipcMain;
this.listen();
}
/**
*
**/
private listen () {
this.ipc.on(this.id, this.listener.bind(this));
}
/**
*
**/
private async listener (event : any, arg : any) {
if (typeof arg.rgb !== 'undefined') {
try {
await this.set(arg.rgb, arg.id, true);
} catch (err) {
this.log.error('Error setting light', err);
}
} else if (typeof arg.enable !== 'undefined') {
this.enabled = true;
} else if (typeof arg.disable !== 'undefined') {
this.enabled = false;
}
event.returnValue = true
}
/**
*
**/
public async set (rgb : number[], id : string, on : boolean = true) {
const str : string = rgb.join(',');
let ms : any;
this.state.color = rgb;
try {
ms = await this.arduino.send(this.id, this.cfg.arduino.cmd.light);
} catch (err) {
this.log.error('Error sending light command', err);
}
await delay(1);
try {
this.arduino.string(this.id, str);
} catch (err) {
this.log.error('Error sending light string', err);
}
await delay(1);
await ms;
return await this.end(rgb, id, ms);
}
/**
*
**/
private async end (rgb : number[], id : string, ms : number) {
let res;
//console.trace()
this.log.info(`Light set to ${rgb.join(',')}`, 'LIGHT', true, true);
try {
//console.dir({ rgb, id, ms })
res = await this.ui.send(this.id, { rgb, id, ms });
} catch (err) {
console.error(err);
throw err
}
return res;
}
}
module.exports = function (arduino : Arduino, cfg : any, ui : any) {
return new Light(arduino, cfg, ui);
}