public ActionResult <Ingredient> Put(string name, [FromBody] IngredientUpdate ingredientUpdate)
{
if (!_mealService.TryGetIngredient(name, out _))
{
return(NotFound($"Ingredient with name \"{name}\" does not exist."));
}
Domain.Ingredient ingredient;
try
{
ingredient = _dtoConverter.ToModel(name, ingredientUpdate);
}
catch (ArgumentException ex)
{
return(BadRequest(ex.Message));
}
var updatedIngredient = _mealService.SaveIngredient(ingredient);
return(_dtoConverter.ToDto(updatedIngredient));
}
/// <summary>
/// Convert an ingredient update DTO to an ingredient model.
/// </summary>
/// <param name="ingredientName">The ingredient name.</param>
/// <param name="ingredientUpdate">The ingredient update DTO.</param>
/// <returns>The ingredient model.</returns>
public Domain.Ingredient ToModel(string ingredientName, IngredientUpdate ingredientUpdate)
{
var uri = null != ingredientUpdate.ImageUrl ? new Domain.Values.ImageUri(ingredientUpdate.ImageUrl) : null;
return(new Domain.Ingredient(new Domain.IngredientId(ingredientName), ingredientUpdate.Description, uri));
}