pollo/middleware.ts

46 lines
1.3 KiB
TypeScript

import { authMiddleware } from "@clerk/nextjs";
import { validateRequest } from "./app/_lib/unkey";
import { NextRequest, NextResponse } from "next/server";
import { Ratelimit } from "@upstash/ratelimit";
import { Redis } from "@upstash/redis";
import { env } from "./env.mjs";
const rateLimit = new Ratelimit({
redis: Redis.fromEnv(),
limiter: Ratelimit.slidingWindow(
Number(env.UPSTASH_RATELIMIT_REQUESTS),
`${Number(env.UPSTASH_RATELIMIT_SECONDS)}s`
),
analytics: true,
});
export default authMiddleware({
ignoredRoutes: ["/"],
publicRoutes: ["/api/external/(.*)", "/api/webhooks/(.*)"],
apiRoutes: ["/api/internal/(.*)"],
beforeAuth: async (req: NextRequest) => {
const { success } = await rateLimit.limit(req.ip || "");
if (success) {
if (req.nextUrl.pathname.includes("/api/external/private")) {
const isValid = await validateRequest(req);
if (!isValid) {
return new NextResponse("UNAUTHORIZED", {
status: 403,
statusText: "Unauthorized!",
});
}
}
return NextResponse.next();
}
return new NextResponse("TOO MANY REQUESTS", {
status: 429,
statusText: "Too many requests!",
});
},
});
export const config = {
matcher: ["/((?!.*\\..*|_next).*)", "/", "/(api)(.*)"],
};