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

export async function GET(request, context) {
  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 });
    }

    const { teamId } = context.params;

    // Validate that user belongs to this team
    if (!token.teamId || parseInt(token.teamId, 10) !== parseInt(teamId, 10)) {
      return Response.json(
        { error: "You are not a member of this team" },
        { status: 403 }
      );
    }

    // Get the team's hunt session from the database
    const session = await queryOne(
      "SELECT team_id, start_time FROM team_hunt_sessions WHERE team_id = ?",
      [teamId]
    );

    if (!session) {
      // Try to get the global hunt start time as fallback
      const huntStatus = await queryOne(
        "SELECT start_time FROM hunt_status WHERE is_active = 1 LIMIT 1"
      );
      if (huntStatus && huntStatus.start_time) {
        return Response.json({
          startTime: huntStatus.start_time,
          source: "global_hunt_status",
        });
      }

      // Final fallback to settings table
      const huntActive = await queryOne(
        "SELECT value FROM settings WHERE key = 'hunt_active'"
      );
      if (huntActive && huntActive.value === "true") {
        return Response.json({
          startTime: new Date().toISOString(),
          source: "fallback_current_time",
        });
      }

      return Response.json(
        { error: "No hunt session found for this team" },
        { status: 404 }
      );
    }

    return Response.json({
      teamId: session.team_id,
      startTime: session.start_time,
      source: "team_session",
    });
  } catch (error) {
    console.error("Get team hunt session error:", error);
    return Response.json(
      { error: "Failed to get hunt session: " + error.message },
      { status: 500 }
    );
  }
}