// server/http/config.js — the repository root and the settings the server reads from the environment
// (TRUST_PROXY → net.js trustProxy, DEBUG → the console logger's debug level). Moved from server/index.js.

import path from 'node:path';
import { fileURLToPath } from 'node:url';

/** Repository root. */
export const ROOT = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..', '..');

export const noopLog = { info() {}, warn() {}, error() {}, debug() {} };

/** TRUST_PROXY env → net.js trustProxy ('auto' unless explicitly on/off). @param {string | undefined} v */
export function parseTrustProxy(v) {
  const s = String(v ?? '').trim().toLowerCase();
  if (['1', 'true', 'yes', 'on', 'always'].includes(s)) return true;
  if (['0', 'false', 'no', 'off', 'never'].includes(s)) return false;
  return 'auto';
}

export function makeLogger(quiet) {
  if (quiet) return noopLog;
  return {
    info: (...a) => console.log(...a),
    warn: (...a) => console.warn(...a),
    error: (...a) => console.error(...a),
    debug: process.env.DEBUG ? (...a) => console.debug(...a) : () => {},
  };
}