public async Task <HttpResponseMessage> AddDish([FromBody] DishViewModel dish)
{
string userName = RequestContext.Principal.Identity.Name;
IdentityUser user = await authContext.FindUserByUserName(userName);
dish.AuthorId = user.Id;
dish.Archived = false;
dish.Published = true;
Mapper.CreateMap <DishViewModel, Dish>();
Dish newDish = Mapper.Map <DishViewModel, Dish>(dish);
newDish = _dishRepo.AddDishFromViewModel(newDish);
Mapper.CreateMap <Dish, DishViewModel>();
DishViewModel newDishVm = Mapper.Map <Dish, DishViewModel>(newDish);
return(Request.CreateResponse(HttpStatusCode.OK, newDishVm));
}