EZPPLauncher/electron/logging.js

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JavaScript
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2024-04-15 11:07:40 +00:00
const fs = require("fs");
const path = require("path");
class Logger {
constructor(directory) {
this.directory = directory;
this.enabled = false;
}
async init() {
const filename = `${new Date().toISOString().replace(/:/g, "-")}.log`;
this.logPath = path.join(this.directory, filename);
}
async log(message) {
if (this.logPath === undefined || this.enabled == false) {
return;
}
if (!fs.existsSync(this.logPath)) {
await fs.promises.mkdir(this.directory, { recursive: true });
await fs.promises.writeFile(this.logPath, "");
}
const logMessage = `[${new Date().toISOString()}] LOG: ${message}`;
await fs.promises.appendFile(this.logPath, `${logMessage}\n`);
console.log(logMessage);
}
async error(message, error) {
if (this.logPath === undefined || this.enabled == false) {
return;
}
if (!fs.existsSync(this.logPath)) {
await fs.promises.mkdir(this.directory, { recursive: true });
await fs.promises.writeFile(this.logPath, "");
}
const errorMessage = `[${
new Date().toISOString()
}] ERROR: ${message}\n${error.stack}`;
await fs.promises.appendFile(this.logPath, `${errorMessage}\n`);
console.error(errorMessage);
}
}
module.exports = Logger;