refactor: 🚚 Organize code into sub-packages, instead of a single large package

packages/api/middlewares/ip-bans.ts

@@ -0,0 +1,40 @@
+import { getLogger } from "@logtape/logtape";
+import { ApiError } from "@versia/kit";
+import { config } from "@versia-server/config";
+import type { SocketAddress } from "bun";
+import { createMiddleware } from "hono/factory";
+import { matches } from "ip-matching";
+import { sentry } from "@/sentry";
+
+export const ipBans = createMiddleware(async (context, next) => {
+    // Check for banned IPs
+
+    const requestIp = context.env?.ip as SocketAddress | undefined | null;
+
+    if (!requestIp?.address) {
+        await next();
+        return;
+    }
+
+    for (const ip of config.http.banned_ips) {
+        try {
+            if (matches(ip, requestIp?.address)) {
+                throw new ApiError(403, "Forbidden");
+            }
+        } catch (e) {
+            const logger = getLogger("server");
+
+            logger.error`Error while parsing banned IP "${ip}" `;
+            logger.error`${e}`;
+            sentry?.captureException(e);
+
+            return context.json(
+                { error: `A server error occured: ${(e as Error).message}` },
+                500,
+            );
+        }
+    }
+
+    await next();
+    return;
+});