public async Task Handle(RemoveItemsFromInventory message)
{
var item = await _repository.GetById(message.InventoryItemId);
item.Remove(message.Count);
await _repository.Save(item);
}
public void Handle(RemoveItemsFromInventory message)
{
var item = _session.Get <InventoryItem>(message.Id, message.ExpectedVersion);
item.Remove(message.Count);
_session.Commit();
}
public async Task Handle(RemoveItemsFromInventory message)
{
var item = await _session.Get <InventoryItem>(message.Id, message.ExpectedVersion);
item.Remove(message.Count);
await _session.Commit();
}
// 删除事件处理
public void Handle(RemoveItemsFromInventory message)
{
var item = _repository.GetById(message.InventoryItemId);
item.Remove(message.Count);
_repository.Save(item, message.OriginalVersion);
}
public void Handle(RemoveItemsFromInventory message)
{
var item = _repository.Get(message.AggregateId);
item.Remove(message.Count);
_repository.Save(item, message.ExpectedVersion);
}
public async Task HandleAsync(RemoveItemsFromInventory message)
{
var item = await this.repository.GetByIdAsync(message.Id);
item.Remove(message.Count);
await this.repository.SaveAsync(item, message.OriginalVersion);
}
public ActionResult Remove(Guid id, int number, int version)
{
var command = new RemoveItemsFromInventory(id, number, version);
_bus.Send(command);
return(RedirectToAction("Index"));
}
public async Task Test1()
{
BoundedContext <InventoryItemCommand, InventoryItemEvent, Json> context = new TestInventoryBoundedContext();
// for testing purposes make the aggregate block the current thread while processing
var inventoryItem = context.Create <InventoryItem, InventoryItemCommandHandler>();
await Task.Delay(TimeSpan.FromSeconds(1));
Validated <InventoryItemCommand> removeItems = RemoveItemsFromInventory.Create(1, 1);
Result <CommandResult <InventoryItemEvent>, Error[]> result = await inventoryItem.Accept(removeItems);
switch (result)
{
case Ok <CommandResult <InventoryItemEvent>, Error[]>(var commandResult):
commandResult.Events.Should().BeEquivalentTo(new[] { new ItemsRemovedFromInventory(1, 1) });
commandResult.ExpectedVersion.Should().Be(new ExistingVersion(4L));
break;
case Error <CommandResult <InventoryItemEvent>, Error[]>(var errors):
errors.Should().BeEmpty();
break;
}
}
public void Handle(RemoveItemsFromInventory message)
{
var item = _repository.GetById(message.InventoryItemId);
item.Remove(message.Count);
_repository.Save(item, message.OriginalVersion);
}
