agregando findOne cateogory

    return await this.categoryRepository.find({ where: { language: lang }, select: ['idCategory', 'name'] });

  }

  // update(id: number, updateCategoryDto: UpdateCategoryDto) {

  //   return `This action updates a #${id} category`;

  // }

  async remove(idCategory: number) {

    await this.categoryRepository.delete({ idCategory });

  }

  async findOne(idCategory: number): Promise<Category> {

    return await this.categoryRepository.findOne({ where: { idCategory } });

  }

}