public Meal(string mealName, Price price, ImageDish imageDish)
{
MealName = mealName;
Price = price;
ImageDish = imageDish;
AddDomainEvent(new CreateMealEvent(DateTime.Now, nameof(EventMessage.CREATED_MEAL)));
}
public async Task <Result> Handle(CreateMealCommand request, CancellationToken cancellationToken)
{
var price = Price.Create(request.Price);
var url = ImageDish.Create(request.Url);
if (price.Failure || url.Failure)
{
throw new GroceryException(price.Error, url.Error);
}
var meal = new Meal(request.MealName, price.Value, url.Value);
await _repository.Add(meal);
await _domainEventDispatcher.DispatchAsync(meal.DomainEvents.ToArray());
return(Result.Ok(meal));
}
public async Task <Result> Handle(UpdateMealCommand request, CancellationToken cancellationToken)
{
var price = Price.Create(request.Price);
var url = ImageDish.Create(request.Url);
if (price.Failure || url.Failure)
{
throw new GroceryException(price.Error, url.Error);
}
var meal = new Meal(request.MealName, price.Value, url.Value);
meal.SetId(request.MealId);
await _repository.Update(meal);
return(Result.Ok());
}
public void SetImageDish(ImageDish imageDish)
{
ImageDish = imageDish;
}
