App\Http\Middleware\Lead\IsLeadAssigned::handle PHP Method

    public function handle($request, Closure $next)
    {
        $lead = Leads::findOrFail($request->id);
        $settings = Settings::all();
        $isAdmin = Auth()->user()->hasRole('administrator');
        $settingscomplete = $settings[0]['lead_assign_allowed'];
        if ($isAdmin) {
            return $next($request);
        }
        if ($settingscomplete == 1 && Auth()->user()->id == $lead->fk_user_id_assign) {
            Session()->flash('flash_message_warning', 'Not allowed to create lead');
            return redirect()->back();
        }
        return $next($request);
    }