Feat: API route for paper trade history

app/api/trades/route.js

@@ -0,0 +1,25 @@
+import { NextResponse } from 'next/server';
+import Surreal from 'surrealdb';
+
+export const dynamic = 'force-dynamic';
+
+export async function GET() {
+  const url = process.env.SURREAL_URL;
+  if (!url) {
+    return NextResponse.json({ trades: [], error: 'No DB configured' });
+  }
+
+  try {
+    const 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] || [];
+
+    return NextResponse.json({ trades });
+  } catch (e) {
+    return NextResponse.json({ trades: [], error: e.message });
+  }
+}