feat: add rate limiter in fastify server

package.json

@@ -30,6 +30,7 @@
     "@ayco/astro-resume": "^0.4.4",
     "@ayco/astro-sw": "^0.8.14",
     "@fastify/middie": "^9.0.3",
+    "@fastify/rate-limit": "^10.3.0",
     "@fastify/static": "^8.2.0",
     "astro": "^5.12.8",
     "astro-iconify": "^1.2.0",

pnpm-lock.yaml

@@ -26,6 +26,9 @@ importers:
       '@fastify/middie':
         specifier: ^9.0.3
         version: 9.0.3
+      '@fastify/rate-limit':
+        specifier: ^10.3.0
+        version: 10.3.0
       '@fastify/static':
         specifier: ^8.2.0
         version: 8.2.0
@@ -591,6 +594,9 @@ packages:
   '@fastify/proxy-addr@5.0.0':
     resolution: {integrity: sha512-37qVVA1qZ5sgH7KpHkkC4z9SK6StIsIcOmpjvMPXNb3vx2GQxhZocogVYbr2PbbeLCQxYIPDok307xEvRZOzGA==}
 
+  '@fastify/rate-limit@10.3.0':
+    resolution: {integrity: sha512-eIGkG9XKQs0nyynatApA3EVrojHOuq4l6fhB4eeCk4PIOeadvOJz9/4w3vGI44Go17uaXOWEcPkaD8kuKm7g6Q==}
+
   '@fastify/send@4.1.0':
     resolution: {integrity: sha512-TMYeQLCBSy2TOFmV95hQWkiTYgC/SEx7vMdV+wnZVX4tt8VBLKzmH8vV9OzJehV0+XBfg+WxPMt5wp+JBUKsVw==}
 
@@ -4394,6 +4400,12 @@ snapshots:
       '@fastify/forwarded': 3.0.0
       ipaddr.js: 2.2.0
 
+  '@fastify/rate-limit@10.3.0':
+    dependencies:
+      '@lukeed/ms': 2.0.2
+      fastify-plugin: 5.0.1
+      toad-cache: 3.7.0
+
   '@fastify/send@4.1.0':
     dependencies:
       '@lukeed/ms': 2.0.2

server.mjs

@@ -7,6 +7,28 @@ import { fileURLToPath } from 'node:url'
 import { handler as ssrHandler } from './dist/server/entry.mjs'
 
 const app = Fastify({ logger: true })
+await app.register(import('@fastify/rate-limit'), {
+  global: true,
+  max: 25,
+  timeWindow: 1000,
+})
+
+await app.setNotFoundHandler(
+  {
+    preHandler: app.rateLimit(),
+  },
+  function (request, reply) {
+    reply.code(404).send({ nothing: 'to see here' })
+  }
+)
+
+await app.setErrorHandler(function (error, request, reply) {
+  if (error.statusCode === 429) {
+    reply.code(429)
+    error.message = 'You hit the rate limit! Slow down please!'
+  }
+  reply.send(error)
+})
 
 await app
   .register(fastifyStatic, {