fix: Giveaway bugs

apps/webui/src/lib/module-configs/giveaways.ts

@@ -115,16 +115,24 @@ export async function endGiveawayDashboard(guildId: string, giveawayId: string):
   const existingJob = await getGiveawayQueue().getJob(`giveaway-end-${giveawayId}`);
   await existingJob?.remove();
 
-  await addJobAndAwait(
+  const { confirmed } = await addJobAndAwait(
     getGiveawayQueue(),
     getGiveawayQueueEvents(),
     'giveawayEnd',
     { giveawayId },
-    { jobId: `giveaway-end-${giveawayId}`, removeOnComplete: true, removeOnFail: 50, delay: 0 }
+    { jobId: `giveaway-end-${giveawayId}`, removeOnComplete: true, removeOnFail: 50, delay: 0 },
+    30_000
   );
 
   const updated = await prisma.giveaway.findUnique({ where: { id: giveawayId } });
-  return updated ? toDashboard(updated) : null;
+  if (!updated?.endedAt) {
+    throw new Error(
+      confirmed
+        ? 'Giveaway end job finished without marking the giveaway as ended'
+        : 'Giveaway end timed out – the bot may still be processing; refresh and retry'
+    );
+  }
+  return toDashboard(updated);
 }
 
 export async function deleteGiveawayDashboard(guildId: string, giveawayId: string): Promise<boolean> {