feat: only pick news from latest cron run, to avoid duplicates

app/api/cron/route.ts

@@ -39,7 +39,7 @@ export async function GET(request: Request) {
       }
     });
 
-  const news = await Promise.all(newsPromises);
+  await Promise.all(newsPromises);
 
   const users = await prisma.user.findMany({
     where: {
@@ -57,6 +57,14 @@ export async function GET(request: Request) {
     });
   }
 
+  const news = await prisma.news.findMany({
+    where: {
+      createdAt: {
+        gt: new Date(Date.now() - 1000 * 60 * 60)
+      }
+    }
+  });
+
   const validRankedNews = news
     .filter((item): item is z.infer<typeof NewsSchema> => item !== undefined)
     .sort((a, b) => b.score - a.score);