const fs = require("node:fs");
const path = require("node:path");

const logsDir = path.resolve(__dirname, "logs");
if (!fs.existsSync(logsDir)) {
  fs.mkdirSync(logsDir, { recursive: true });
}

const masterLogFile = path.join(logsDir, "master.log");

function log(scope, message) {
  const line = `[${new Date().toISOString()}] [${scope}] ${message}\n`;
  fs.appendFileSync(masterLogFile, line, "utf8");
  const scopeFile = path.join(logsDir, `${String(scope || "general").replace(/\W+/g, "_")}.log`);
  fs.appendFileSync(scopeFile, line, "utf8");
  console.log(line.trim());
}

module.exports = {
  log,
};