public Favourite Add(Favourite favourite)
 {
     if (context.Favourites.Where(x => x.UserId == favourite.UserId && x.RecipeObserverdId == favourite.RecipeObserverdId).FirstOrDefault() == null)
     {
         context.Favourites.Add(favourite);
         context.SaveChanges();
     }
     return(favourite);
 }
        public Favourite Remove(int favouriteId)
        {
            Favourite favourite = context.Favourites.Find(favouriteId);

            if (favourite != null)
            {
                context.Favourites.Remove(favourite);
                context.SaveChanges();
            }
            return(favourite);
        }