public async Task <IActionResult> ManageIngredients(IngredientsViewModel vm)
{
var viewModel = new IngredientsViewModel();
var ingredients = await _ingredientServices.SearchIngredientsAsync(vm.Input);
if (ingredients.Count() == 0)
{
ModelState.AddModelError(string.Empty, "No ingredients found with this name.");
return(View(viewModel));
}
viewModel.Ingredients = ingredients.Select(i => i.MapToViewModel()).ToList();
return(View(viewModel));
}