OpenFrontIO/src/server/Logger.ts

import winston from "winston";

// Custom format to add severity tag based on log level
const addSeverityFormat = winston.format((info) => {
  return {
    ...info,
    severity: info.level,
  };
});

// Define your base/parent logger
const logger = winston.createLogger({
  level: "info",
  format: winston.format.combine(
    winston.format.timestamp(),
    addSeverityFormat(),
    winston.format.json(),
  ),
  defaultMeta: {
    service: "openfront",
    environment: process.env.NODE_ENV,
  },
  transports: [new winston.transports.Console()],
});

// Export both the main logger and the child logger factory
export { logger };