import { pino, type Logger } from 'pino';

import type { CollabEnv } from '@dorfteich/shared';

/**
 * A pino JSON logger, matching the api's structured output (ADR 0003 asks the
 * collab service to log consistently with the api). Every line carries
 * `service: "collab"` so logs from the two containers are easy to tell apart.
 */
export function createLogger(env: Pick<CollabEnv, 'LOG_LEVEL' | 'APP_VERSION'>): Logger {
  return pino({
    level: env.LOG_LEVEL,
    base: { service: 'collab', version: env.APP_VERSION },
  });
}