public static BarCocktailDTO ToDTO(this BarCocktailViewModel barCocktailView)
        {
            var barCocktailDTO = new BarCocktailDTO
            {
                BarId      = barCocktailView.BarId,
                CocktailId = barCocktailView.CocktailId
            };

            return(barCocktailDTO);
        }
        public static BarCocktailViewModel ToVM(this BarCocktailDTO barCocktail)
        {
            var barCocktailDTO = new BarCocktailViewModel
            {
                BarId        = barCocktail.BarId,
                CocktailId   = barCocktail.CocktailId,
                CocktailName = barCocktail.CocktailName
            };

            return(barCocktailDTO);
        }