fixed a bit

app/api/teams/[teamId]/route.js

@@ -1,4 +1,4 @@
-import { queryOne } from "../../../../lib/db";
+import { queryOne, query } from "../../../../lib/db";
 import { getServerSession } from "next-auth/next";
 import { authOptions } from "../../auth/[...nextauth]/route";
 
@@ -6,32 +6,40 @@ export async function GET(request, { params }) {
   const session = await getServerSession(authOptions);
 
   if (!session) {
-    return Response.json({ error: "Unauthorised" }, { status: 401 });
+    return new Response(JSON.stringify({ error: "Unauthorized" }), {
+      status: 401,
+    });
   }
 
   try {
-    const { teamId } = params;
+    const teamId = parseInt(params.teamId, 10);
+    if (isNaN(teamId)) {
+      return new Response(JSON.stringify({ error: "Invalid team ID" }), {
+        status: 400,
+      });
+    }
 
-    // Single query to get team data with authorization check
     const team = await queryOne(
-      `SELECT t.* FROM teams t 
-       LEFT JOIN users u ON u.id = ? 
-       WHERE t.id = ? AND (u.team_id = t.id OR ? = 'admin')`,
-      [session.user.id, teamId, session.user.role]
+      "SELECT id, name, code FROM teams WHERE id = ?",
+      [teamId]
     );
 
     if (!team) {
-      return Response.json(
-        { error: "Team not found or unauthorized" },
-        { status: 404 }
-      );
+      return new Response(JSON.stringify({ error: "Team not found" }), {
+        status: 404,
+      });
     }
 
-    return Response.json(team);
+    const members = await query(
+      "SELECT id, username FROM users WHERE team_id = ?",
+      [teamId]
+    );
+
+    return new Response(JSON.stringify({ team, members }), { status: 200 });
   } catch (error) {
     console.error("Team fetch error:", error);
-    return Response.json(
-      { error: "Failed to fetch team details" },
+    return new Response(
+      JSON.stringify({ error: "Failed to fetch team details" }),
       { status: 500 }
     );
   }