public List <PokemonDto> GetAll(int idUser)
        {
            var listPokemonsDto = new List <PokemonDto>();
            var listPokemons    = _pokemonRepository.GetByUser(idUser);

            foreach (var pokemon in listPokemons)
            {
                listPokemonsDto.Add(pokemon.ToDto(isSimple: true));
            }
            return(listPokemonsDto);
        }