QSqlDatabase BaseSqlTableModel true true pass by value BaseSqlTableRepository true false pass by reference DatabaseManager true false pass by reference ExecuteSqlFile true false pass by reference GenresModel true false pass by reference GenresRepository true false pass by reference HallsModel true false pass by reference HallsRepository true false pass by reference MoviesModel true false pass by reference MoviesRepository true false pass by reference RefundsModel true false pass by reference RefundsRepository true false pass by reference RolesRepository true false pass by reference SessionsModel true false pass by reference SessionsRepository true false pass by reference SessionsStatisticsRepository true false pass by reference TicketsModel true false pass by reference TicketsRepository true false pass by reference UsersRepository true false pass by reference