public async Task <ActionResult> Create(CreateProductViewModel model)
{
if (ModelState.IsValid)
{
var productEvent = new CreateProductEvent
{
Name = model.Name,
Amount = model.Amount,
Price = model.Price
};
try
{
await _publishEndpoint.Publish <CreateProductEvent>(productEvent);
return(RedirectToAction(nameof(Index), new { success = true }));
}
catch
{
ModelState.AddModelError(string.Empty, "Error - Create Product Event Publish");
}
}
return(View(model));
}
private void ProcessCommand(CreateProductDraftCommand productDraftCommand)
{
var @event = new CreateProductEvent()
{
ProductDraft = productDraftCommand.ProductDraft
};
this.Persist(@event, e => {
Sender?.Tell(e);
logger.Info("发布事件:{0}", Newtonsoft.Json.JsonConvert.SerializeObject(@event));
Context.System.EventStream.Publish(e);
});
}
public async Task HandleAsync(CreateProductCommand command)
{
var Id = this.idGenerator.Next();
var product = Product.Create(Id, command.Name, command.Category, command.Description, command.ImageFile, command.Price);
this.repository.Save(product);
var @event = new CreateProductEvent(id: product.Id, name: product.Name, category: product.Category, summary: product.Summary, description: product.Description, imageFile: product.ImageFile, price: product.Price, status: ProductStatus.Draft);
await this.eventDispatcher.PublishAsync(@event);
}
public ActionResult Create(ProductCreateViewModel model)
{
if (ModelState.IsValid)
{
var @event = new CreateProductEvent
{
AddedTags = model.TagsList
};
if (!string.Equals(model.Name, null))
{
@event.Name = model.Name;
}
if (!string.Equals(model.Description, null))
{
@event.Description = model.Description;
}
if (!string.Equals(model.Color, null))
{
@event.Color = model.Color;
}
if (!string.Equals(model.Size, null))
{
@event.Size = model.Size;
}
if (!decimal.Equals(model.Price, 0))
{
@event.Price = model.Price;
}
var result = _service.Create(@event);
PopulateModelState(result);
if (ModelState.IsValid)
{
return(RedirectToAction("Index", "Product"));
}
}
return(View(model));
}
public EventResult Create(CreateProductEvent @event)
{
return(_factory.GetHandler <CreateProductEvent>().Apply(@event, new EventOptions {
Store = true
}));
}
protected override DataModel.Product GetEntity(CreateProductEvent e)
{
var u = (UpdateProductEvent)e;
return(UnitOfWork.ProductRepository.Find(x => x.Id == u.Id, noTracking: false).FirstOrDefault());
}