import { query, queryOne } from "@/lib/db";
import { getToken } from "next-auth/jwt";

export async function GET(request) {
  try {
    const token = await getToken({
      req: request,
      secret:
        process.env.NEXTAUTH_SECRET ||
        "your-fallback-secret-should-be-at-least-32-chars",
    });
    if (!token) {
      return Response.json({ error: "Unauthorized" }, { status: 401 });
    }
    if (!token.teamId) {
      return Response.json(
        { error: "You are not part of a team" },
        { status: 404 }
      );
    }
    const team = await queryOne("SELECT * FROM teams WHERE id = ?", [
      token.teamId,
    ]);
    if (!team) {
      return Response.json({ error: "Team not found" }, { status: 404 });
    }
    // Optionally, fetch additional team details (e.g. team members)
    const members = await query(
      "SELECT id, username FROM users WHERE team_id = ? ORDER BY username ASC",
      [token.teamId]
    );
    return Response.json(
      { success: true, team, members },
      {
        status: 200,
        headers: {
          "Cache-Control": "no-store, must-revalidate, max-age=0",
          Pragma: "no-cache",
          Expires: "0",
        },
      }
    );
  } catch (error) {
    console.error("Team fetch error:", error);
    return Response.json(
      { error: "Failed to fetch team data" },
      { status: 500 }
    );
  }
}