import { RateLimiterRedis } from "rate-limiter-flexible";
export const rateLimitMiddleware = (
rateLimiter: RateLimiterRedis,
m = "Too many requests, slow down"
) => (req: any, res: any, next: any) => {
rateLimiter
.consume(req.userId)
.then(() => {
next();
})
.catch(() => {
res.status(429).send(m);
});
};