typescript

1 files changed, 66 insertions, 0 deletions

diff --git a/lib/app.ts b/lib/app.ts
new file mode 100644
index 00000000..03ed3bb0
--- /dev/null
+++ b/lib/app.ts
@@ -0,0 +1,66 @@
+import config from "$config";
+import fastify from "fastify";
+import fastifyMultipart from "@fastify/multipart";
+import fastifyStatic from "@fastify/static";
+import fastifyPassport from "@fastify/passport";
+import fastifySecureSession from "@fastify/secure-session";
+import cors from "@fastify/cors";
+
+import path from "path";
+import pino from "pino";
+
+import { jwtStrategy } from "$lib/auth";
+
+const app = fastify({
+  logger: pino(),
+  disableRequestLogging: true,
+  maxParamLength: 500,
+});
+
+await app.register(import("@fastify/rate-limit"), {
+  allowList: (req, key) => req.raw.url.includes("public"),
+  max: 100,
+  timeWindow: 2000,
+  keyGenerator: (req) => req.headers["cf-connecting-ip"],
+  errorResponseBuilder: (req, context) => {
+    return {
+      statusCode: 429,
+      error: "Too Many Requests",
+      message: "Rate limit exceeded, retry in 2 seconds",
+    };
+  },
+});
+
+app.register(fastifySecureSession, {
+  key: Buffer.from(config.jwt, "hex"),
+});
+
+app.register(fastifyPassport.initialize());
+app.register(fastifyPassport.secureSession());
+
+fastifyPassport.use("jwt", jwtStrategy);
+
+app.register(fastifyMultipart, { limits: { fileSize: 10 ** 7 } });
+
+app.register(fastifyStatic, {
+  root: path.join("/home/bun/app/data/uploads"),
+  prefix: "/public/",
+});
+
+await app.register(cors, {
+  origin: true,
+});
+
+app.setErrorHandler((error, request, reply) => {
+  if (error instanceof fastify.errorCodes.FST_ERR_BAD_STATUS_CODE) {
+    reply.status(500).send({ ok: false });
+  } else {
+    reply.send(error);
+  }
+});
+
+app.setNotFoundHandler((request, reply) => {
+  reply.code(404).type("text/html").send("Not Found");
+});
+
+export default app;