/**
  * Remove the specified resource from storage.
  *
  * @param  int  $id
  * @return Response
  */
 public function destroy($id)
 {
     $arena = Arena::findOrFail($id);
     $arena->delete();
     \Session::flash('alert-class', 'alert-warning');
     return redirect()->route('arenas.index')->with('message', 'Usunięto z powodzeniem.');
 }
 /**
  * Show the form for creating a new resource.
  *
  * @return Response
  */
 public function create()
 {
     $teams = Team::get();
     if (empty($teams)) {
         return redirect()->route('teams.index')->with('message', 'Najpierw dodaj druzyne.');
     }
     $judges = Judge::get();
     if (empty($judges)) {
         return redirect()->route('judges.index')->with('message', 'Najpierw dodaj sedziego.');
     }
     $champions = Championship::get();
     if (empty($champions)) {
         return redirect()->route('championships.index')->with('message', 'Najpierw dodaj rozgrywki.');
     }
     $arenas = Arena::get();
     if (empty($arenas)) {
         return redirect()->route('arenas.index')->with('message', 'Najpierw dodaj stadion.');
     }
     return view('games.create')->with('teams', $teams)->with('judges', $judges)->with('champions', $champions)->with('arenas', $arenas);
 }