next-expose/dist/middlewares.es.js

A fluent, type-safe API routing and middleware layer for the Next.js App Router.

import { ValidationError as f } from "./errors.es.js";
import { BadRequest as u } from "./responses.es.js";
const y = (o) => async (c, d, e) => {
  let a;
  try {
    a = await c.clone().json();
  } catch {
    throw new f(null, "Request body is not valid JSON.");
  }
  const r = await o.safeParseAsync(a);
  if (!r.success)
    throw new f(
      { errors: r.error.flatten().fieldErrors },
      "Validation failed"
    );
  const t = { validatedBody: r.data };
  return e(t);
}, m = (o) => async (c, d, e) => {
  const a = new URL(c.url), r = {};
  a.searchParams.forEach((s, i) => {
    const n = r[i];
    n ? Array.isArray(n) ? n.push(s) : r[i] = [n, s] : r[i] = s;
  });
  const t = await o.safeParseAsync(r);
  if (!t.success) {
    const s = {};
    return t.error.issues.forEach((i) => {
      const n = i.path.join(".");
      s[n] || (s[n] = []), s[n].push(i.message);
    }), u({ errors: s }, "Invalid query parameters");
  }
  const l = { query: t.data };
  return e(l);
}, w = (o, c, d) => {
  let e = null;
  const a = o.headers.get("x-forwarded-for");
  a && (e = a.split(",")[0].trim());
  const r = o.headers.get("x-real-ip");
  r && (e = r);
  const t = o.headers.get("cf-connecting-ip");
  return t && (e = t), d({ ip: e });
};
export {
  w as ipAddress,
  y as validate,
  m as validateQuery
};