fixed skip clue implimentation

app/api/teams/create/route.js

@@ -1,10 +1,9 @@
 import { getToken } from "next-auth/jwt";
-import { query, queryOne, run } from "@/lib/db";
-import { nanoid } from "nanoid";
+import { queryOne, run } from "@/lib/db";
 
 export async function POST(request) {
   try {
-    // Get user token from session
+    // Verify user authentication
     const token = await getToken({
       req: request,
       secret:
@@ -13,30 +12,23 @@ export async function POST(request) {
     });
 
     if (!token) {
-      return Response.json({ error: "Invalid session" }, { status: 401 });
+      return Response.json({ error: "Unauthorized" }, { status: 401 });
     }
 
-    // Extract user ID from the token
+    // Get user ID from token
     const userId = token.id;
-    if (!userId) {
-      return Response.json(
-        { error: "Invalid user information in session" },
-        { status: 401 }
-      );
-    }
 
-    // Parse request body
-    const body = await request.json();
-    const { name } = body;
+    // Get team name from request body
+    const { name } = await request.json();
 
-    if (!name || name.trim() === "") {
+    if (!name || !name.trim()) {
       return Response.json({ error: "Team name is required" }, { status: 400 });
     }
 
     // Generate a unique team code
-    const code = nanoid(6).toUpperCase();
+    const code = generateTeamCode();
 
-    // Create the team - updated schema to match actual database (no created_by column)
+    // Create teams table if it doesn't exist
     await run(`
       CREATE TABLE IF NOT EXISTS teams (
         id INTEGER PRIMARY KEY AUTOINCREMENT,
@@ -50,6 +42,7 @@ export async function POST(request) {
     const existingTeam = await queryOne("SELECT id FROM teams WHERE name = ?", [
       name,
     ]);
+
     if (existingTeam) {
       return Response.json(
         { error: "Team name already exists" },
@@ -57,7 +50,7 @@ export async function POST(request) {
       );
     }
 
-    // Insert team without created_by field
+    // Insert team
     const result = await run("INSERT INTO teams (name, code) VALUES (?, ?)", [
       name,
       code,
@@ -71,19 +64,26 @@ export async function POST(request) {
     // Update the user's team_id
     await run("UPDATE users SET team_id = ? WHERE id = ?", [teamId, userId]);
 
-    // Return a more complete response with all needed data
+    // Return success with team info
     return Response.json({
       success: true,
       teamId,
-      teamName: name,
-      code,
       message: "Team created successfully",
     });
   } catch (error) {
-    console.error("Create team error:", error);
+    console.error("Error creating team:", error);
     return Response.json(
       { error: "Failed to create team: " + error.message },
       { status: 500 }
     );
   }
 }
+
+function generateTeamCode() {
+  const characters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
+  let result = "";
+  for (let i = 0; i < 6; i++) {
+    result += characters.charAt(Math.floor(Math.random() * characters.length));
+  }
+  return result;
+}