@upstash/qstash/svelte.mjs

Official Typescript client for QStash

import "./chunk-M7SEEFAC.mjs";
import {
  Receiver,
  serve
} from "./chunk-QYBCXZKB.mjs";

// platforms/svelte.ts
var verifySignatureSvelte = (handler, config) => {
  const currentSigningKey = config?.currentSigningKey ?? process.env.QSTASH_CURRENT_SIGNING_KEY;
  const nextSigningKey = config?.nextSigningKey ?? process.env.QSTASH_NEXT_SIGNING_KEY;
  if (!currentSigningKey && !nextSigningKey && !process.env.QSTASH_REGION) {
    throw new Error(
      "currentSigningKey and nextSigningKey are required, either in the config or as env variables (QSTASH_CURRENT_SIGNING_KEY and QSTASH_NEXT_SIGNING_KEY)"
    );
  }
  const receiver = new Receiver({
    currentSigningKey,
    nextSigningKey
  });
  const wrappedHandler = async (event) => {
    const signature = event.request.headers.get("upstash-signature");
    if (!signature) {
      return new Response("`Upstash-Signature` header is missing", { status: 403 });
    }
    if (typeof signature !== "string") {
      throw new TypeError("`Upstash-Signature` header is not a string");
    }
    const upstashRegion = event.request.headers.get("upstash-region");
    const cloneRequest = event.request.clone();
    const body = await cloneRequest.text();
    const isValid = await receiver.verify({
      signature,
      body,
      clockTolerance: config?.clockTolerance,
      upstashRegion: upstashRegion ?? void 0
    });
    if (!isValid) {
      return new Response("invalid signature", { status: 403 });
    }
    return handler(event);
  };
  return wrappedHandler;
};
var serve2 = (routeFunction, options) => {
  const handler = async ({ request }) => {
    const serveMethod = serve(routeFunction, options);
    return await serveMethod(request);
  };
  return handler;
};
export {
  serve2 as serve,
  verifySignatureSvelte
};