namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Session;

class PlanMiddleware
{
    public function handle(Request $request, Closure $next, $moduleSlug)
    {
        // 1. Check if user is logged in
        if (!Auth::check()) {
            return redirect()->route('login');
        }

        // 2. Get allowed modules from session
        $allowedModules = Session::get('allowed_modules', []);

        // 3. Check if the requested module is in the allowed list
        if (!in_array($moduleSlug, $allowedModules)) {
            return redirect()->route('school.dashboard') 
                ->with('error', 'This module is not included in your current subscription plan. Please upgrade your plan.');
        }

        return $next($request);
    }
}