text: #pragma once
  #include <TGlobal>
  
  class THttpRequest;
  class TSession;
  
  
  class T_MODEL_EXPORT TimetableService {
  public:
      void index();
      void show(int id);
      int create(THttpRequest &request);
      void edit(TSession &session, int id);
      int save(THttpRequest &request, TSession &session, int id);
      bool remove(int id);
  };
  
  