@neodx/log/http/index.cjs

A lightweight universal logging framework

var e = require('@neodx/colors'),
  r = require('../_internal/read-arguments-DiLh6En8.cjs'),
  o = require('../_internal/index-7E2-tFgQ.cjs');
const t =
    (e, { ignoreWritableEnded: r = !1, delimiter: t = e => ' ' } = {}) =>
    n => {
      let s = o.formatIncomingMessage(n.req, n.colors, t(n));
      return r || n.res.writableEnded ? e(s, n) : `(aborted) ${s}`;
    },
  n = t(r.identity, { ignoreWritableEnded: !0 }),
  s = t((e, r) => `${r.colors.greenBright(o.formatResponseTime(r.responseTime))} ${e}`),
  i = t((e, r) => `${r.colors.redBright(o.formatResponseTime(r.responseTime))} ${e}`),
  a = t((e, r) => `${r.colors.redBright(o.formatResponseTime(r.responseTime))} ${e}`, {
    delimiter: ({ colors: e, res: r }) => e.italic(` (${o.formatOutgoingMessageStatus(r)}) `)
  }),
  d = (e, ...r) => ('function' == typeof e ? e(...r) : e);
exports.createHttpLogger = function ({
  simple: r = 'development' === process.env.NODE_ENV,
  colors: t = e.colors,
  logger: l = o.createLogger(),
  getRequestId: u = o.createRequestIdGenerator(),
  getMeta: c,
  getErrorMeta: f,
  getErrorMessage: m = r ? a : i,
  getRequestMeta: g,
  getRequestMessage: p = n,
  getResponseMeta: T,
  getResponseMessage: $ = s,
  shouldLog: q = !0,
  shouldLogError: E = !0,
  shouldLogRequest: L = !1,
  shouldLogResponse: R = !0
} = {}) {
  return function (e, n, s) {
    if (!d(q, e, n)) return s?.();
    e.id ??= u(e, n);
    let i = Date.now(),
      a = l.fork({ meta: { ...l.meta, ...c?.(e, n), ...(!r && { requestId: e.id, req: e }) } }),
      _ = { req: e, res: n, logger: a, colors: t, responseTime: 0 };
    (e.log ??= a), (n[o.HTTP_LOG_START_TIME_SYMBOL] = i);
    let b = e => (
      n.removeListener('finish', b),
      n.removeListener('close', b),
      n.removeListener('error', b),
      (function (e) {
        let { error: o, logger: t, res: n, responseTime: s } = e,
          i =
            o || n.err || (n.statusCode >= 500 && Error('failed with status code ' + n.statusCode));
        if (i) {
          if (!d(E, e)) return;
          let o = f?.(e) ?? { err: i, res: n, responseTime: s };
          if (r) {
            t.error({ err: i }, m(e)), t.debug(o, 'Error details:');
            return;
          }
          t.error(o, m(e));
          return;
        }
        if (!d(R, e)) return;
        let a = T?.(e) ?? { res: n, responseTime: s };
        if (r) {
          t.done($(e)), t.debug(a, 'Response details:');
          return;
        }
        t.done(a, $(e));
      })({ ..._, error: e, responseTime: Date.now() - i })
    );
    n.on('error', b),
      n.on('close', b),
      n.on('finish', b),
      d(L, _) &&
        (r ? (a.info(p(_)), g && a.debug(g(_), 'Request details:')) : a.info(g?.(_) ?? {}, p(_))),
      s?.();
  };
};
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