mcopy/app/lib/capper/index.js

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'use strict';
Object.defineProperty(exports, "__esModule", { value: true });
/** class representing capper functions **/
class Capper {
/**
*
**/
constructor(arduino, cfg, ui, filmout) {
this.state = {
capper: false
};
this.arduino = null;
this.id = 'capper';
this.arduino = arduino;
this.cfg = cfg;
this.ui = ui;
this.filmout = filmout;
this.init();
}
/**
*
**/
async init() {
const Log = require('log');
this.log = await Log({ label: this.id });
this.ipc = require('electron').ipcMain;
this.listen();
}
/**
*
**/
listen() {
this.ipc.on(this.id, this.listener.bind(this));
}
/**
*
**/
async capper(state, id) {
let cmd;
let ms;
if (state) {
cmd = this.cfg.arduino.cmd[`${this.id}_on`];
}
else {
cmd = this.cfg.arduino.cmd[`${this.id}_off`];
}
this.state.capper = state;
try {
ms = await this.arduino.send(this.id, cmd);
}
catch (err) {
this.log.error(err);
}
return await this.end(cmd, id, ms);
}
/**
*
**/
async listener(event, arg) {
if (typeof arg.state !== 'undefined') {
try {
await this.capper(arg.state, arg.id);
}
catch (err) {
this.log.error(err);
}
}
event.returnValue = true;
}
/**
*
**/
async end(cmd, id, ms) {
let message = '';
if (cmd === this.cfg.arduino.cmd.capper_on) {
message = 'Capper set to ON';
}
else if (cmd === this.cfg.arduino.cmd.capper_off) {
message = 'Capper set to OFF';
}
message += ` ${ms}ms`;
this.log.info(message);
this.ui.send(this.id, { cmd: cmd, id: id, ms: ms });
}
}
module.exports = function (arduino, cfg, ui, filmout) {
return new Capper(arduino, cfg, ui, filmout);
};
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