wingbase/server/interface.js
2023-06-05 11:42:57 +00:00

68 lines
1.3 KiB
JavaScript

'use strict';
const fs = require('fs');
const pad = (str, len, right) => {
str = '' + str;
return (right ? str : '') +
Array(len > str.length ? 1 + len - str.length : 0)
.join('0') + (right ? '' : str);
};
require('colors');
class ServerInterface {
constructor() {
}
log(msg) {
if (!fs.existsSync('log')){
fs.mkdirSync('log');
}
let timestamp = this.timestamp;
let output = msg;
Array.from(arguments).splice(1).forEach(a => output = output[a]);
output = timestamp.gray + output;
// Clear and go to start of line.
console.log('\x1b[2K\x1b[999D' + output);
fs.appendFile(this.logfile, timestamp + msg + '\n', () => {});
}
debug(msg) {
this.log(msg, 'cyan');
}
error(msg) {
this.log(msg, 'red', 'bold');
}
warning(msg) {
this.log(msg, 'yellow');
}
capLogfile() {
fs.appendFile(this.logfile, '-----------\n');
}
get timestamp() {
let d = new Date();
return '<' + d.toISOString() + '> ';
//return `<${pad(d.getUTCHours(), 2)}:` +
// `${pad(d.getUTCMinutes(), 2)}:` +
// `${pad(d.getUTCSeconds(), 2)}.` +
// `${pad(('' + d.getUTCMilliseconds()).slice(0, 2), 2, true)}> `;
}
get logfile() {
let d = new Date();
let date =
`${pad(d.getUTCFullYear(), 2)}-` +
`${pad(d.getUTCMonth() + 1, 2)}-` +
`${pad(d.getUTCDate(), 2)}`;
return 'log/' + date + '.log';
}
}
module.exports = ServerInterface;