public async Task AddToppingToPizza(int pizzaId, int ingredientId)
{
var pizza = await _pizzaRepository.GetByIdAsync(pizzaId);
if (pizza == null)
{
throw new EntityCantBeLoadedException <Pizza>(pizzaId.ToString());
}
var ingredient = await _ingredientRepository.GetByIdAsync(ingredientId);
if (ingredient == null)
{
throw new EntityCantBeLoadedException <Ingredient>(ingredientId.ToString());
}
var topping = await _pizzaToppingRepository.GetToppingAsync(pizzaId, ingredientId);
if (topping != null)
{
throw new EntityAlreadyExistsException <PizzaTopping>($"{{{pizzaId}, {ingredientId}}}");
}
await _pizzaToppingRepository.AddAsync(new PizzaTopping()
{
PizzaId = pizzaId, IngredientId = ingredientId
});
}
public async Task <IngredientDto> GetIngredientByIdAsync(int id)
{
var ingredient = await _ingredientRepository.GetByIdAsync(id);
return(_mapper.Map <IngredientDto>(ingredient));
}
public virtual async Task <IngredientCommandResult> GetByIdAsync(int id)
{
return(await _repository.GetByIdAsync(id));
}