@netronk/mdx-remote/dist/github/next/index.js

The remote MDX files adapter for Netronk Gen

// src/github/next/github-webhook.ts
import { revalidatePath } from "next/cache";
function createGithubWebhookAPI({
  ref = process.env.VERCEL_GIT_COMMIT_REF,
  secret,
  paths = [
    { path: "/docs/[[...slug]]", type: "page" },
    { path: "/docs", type: "layout" }
  ]
}) {
  const encoder = new TextEncoder();
  async function verifySignature(header, payload) {
    const parts = header.split("=");
    const sigHex = parts[1];
    const algorithm = { name: "HMAC", hash: { name: "SHA-256" } };
    const keyBytes = encoder.encode(secret);
    const extractable = false;
    const key = await crypto.subtle.importKey(
      "raw",
      keyBytes,
      algorithm,
      extractable,
      ["sign", "verify"]
    );
    const sigBytes = hexToBytes(sigHex);
    const dataBytes = encoder.encode(payload);
    return crypto.subtle.verify(algorithm.name, key, sigBytes, dataBytes);
  }
  return {
    async POST(request) {
      const body = await request.text();
      if (secret) {
        const signature = request.headers.get("x-hub-signature-256");
        if (!signature || !await verifySignature(signature, body)) {
          return new Response("Unauthorized", { status: 401 });
        }
      }
      const githubEvent = request.headers.get("x-github-event");
      if (githubEvent === "push") {
        const data = JSON.parse(body);
        if (ref === void 0 || data.ref === `refs/heads/${ref}`) {
          for (const path of paths) {
            revalidatePath(path.path, path.type);
          }
        }
      }
      return new Response("Accepted", { status: 202 });
    }
  };
}
function hexToBytes(hex) {
  const len = hex.length / 2;
  const bytes = new Uint8Array(len);
  let index = 0;
  for (let i = 0; i < hex.length; i += 2) {
    const c = hex.slice(i, i + 2);
    const b = Number.parseInt(c, 16);
    bytes[index] = b;
    index += 1;
  }
  return bytes;
}

// src/github/next/hot-reload.ts
import dynamic from "next/dynamic";
import { createElement } from "react";
var Client = dynamic(() => import("../../hot-reload.client-7JNYSI6H.js"), {
  ssr: false
});
function initHotReload({
  port = 3001,
  revokeUrl = "/api/revoke"
} = {}) {
  if (process.env.NODE_ENV !== "development") return { component: null };
  return {
    component: createElement(Client, {
      url: `ws://localhost:${port.toString()}`,
      revokeUrl
    })
  };
}
export {
  createGithubWebhookAPI,
  initHotReload
};