fix(api): sending duplicated responses for bot events (improved code as well)

apps/api/src/hooks/client.hook.ts

@@ -0,0 +1,26 @@
+import { SdkAuthError, validateSdkRequest } from '@/utils/auth';
+import type { TrackHandlerPayload } from '@openpanel/sdk';
+import type {
+  FastifyReply,
+  FastifyRequest,
+  HookHandlerDoneFunction,
+} from 'fastify';
+
+export async function clientHook(
+  req: FastifyRequest<{
+    Body: TrackHandlerPayload;
+  }>,
+  reply: FastifyReply,
+) {
+  try {
+    const client = await validateSdkRequest(req.headers);
+    req.projectId = client.projectId;
+    req.client = client;
+  } catch (error) {
+    if (error instanceof SdkAuthError) {
+      return reply.status(401).send(error.message);
+    }
+
+    return reply.status(500).send('Internal server error');
+  }
+}