83 lines
1.5 KiB
JavaScript
83 lines
1.5 KiB
JavaScript
'use strict'
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const os = require('os');
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const path = require('path');
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const fs = require('fs-extra');
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const settings = {};
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settings.file = path.join(os.homedir(), `/.mcopy/settings.json`);
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settings.state = {
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server : {
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port : 1111,
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enabled : true
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},
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devices : [],
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profile : 'mcopy',
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camera : {},
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projector : {},
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light : {}
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}
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settings.checkDir = async function () {
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const dir = path.join(os.homedir(), '.mcopy/');
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const exists = await fs.exists(dir)
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if (!exists) {
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try {
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await fs.mkdir(dir);
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} catch (err) {
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if (err.code === 'EEXIST') return true
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console.error(err);
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}
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}
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return true
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}
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settings.save = async function () {
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const str = JSON.stringify(settings.state, null, '\t');
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settings.checkDir();
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try {
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await fs.writeFile(settings.file, str, 'utf8');
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} catch (err) {
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console.error(err);
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}
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}
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settings.update = function (key, val) {
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settings.state[key] = val;
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}
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settings.get = function (key) {
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return settings.state[key];
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}
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settings.all = function () {
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return settings.state;
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}
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settings.restore = async function () {
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let exists;
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let str;
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settings.checkDir();
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exists = await fs.exists(settings.file);
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if (exists) {
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str = await fs.readFile(settings.file, 'utf8');
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settings.state = JSON.parse(str);
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} else {
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settings.save();
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}
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}
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settings.reset = async function () {
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const exists = await fs.exists(settings.file);
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if (exists) {
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try {
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await fs.unlink(settings.file);
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} catch (err) {
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console.error(err);
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}
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}
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settings.restore();
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};
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module.exports = settings; |