Fix: parse Surreal query results safely

app/api/trades/route.js

@@ -3,23 +3,39 @@ import Surreal from 'surrealdb';
 
 export const dynamic = 'force-dynamic';
 
+function normalizeRows(result) {
+  if (!Array.isArray(result) || !result.length) return [];
+  const first = result[0];
+  if (Array.isArray(first)) return first;
+  if (first && typeof first === 'object' && Array.isArray(first.result)) return first.result;
+  return [];
+}
+
 export async function GET() {
   const url = process.env.SURREAL_URL;
   if (!url) {
     return NextResponse.json({ trades: [], error: 'No DB configured' });
   }
 
+  let client = null;
+
   try {
-    const client = new Surreal();
+    client = new Surreal();
     await client.connect(url);
     await client.signin({ username: process.env.SURREAL_USER, password: process.env.SURREAL_PASS });
     await client.use({ namespace: 'kalbot', database: 'kalbot' });
 
     const result = await client.query('SELECT * FROM paper_positions ORDER BY entryTime DESC LIMIT 50');
-    const trades = result[0] || [];
+    const trades = normalizeRows(result);
 
     return NextResponse.json({ trades });
   } catch (e) {
     return NextResponse.json({ trades: [], error: e.message });
+  } finally {
+    try {
+      await client?.close?.();
+    } catch {
+      // ignore
+    }
   }
 }