void deleteButton_Click(object sender, EventArgs e)
{
TodoItemDeleted @event = new TodoItemDeleted(todoItem.id);
state.LoadAndPersist(@event);
}
public IEvent transformEvent(TodoItemDeleted toTransform, IEvent transformAgainst)
{
if (transformAgainst.GetType().Equals(typeof(TodoItemCreated)))
{
//Delete an item that has been created server side, impossible through UI, how to know id of item to delete?
}
else if (transformAgainst.GetType().Equals(typeof(TodoItemDeleted)))
{
if (toTransform.aggregateId == ((TodoItemDeleted)transformAgainst).aggregateId)
//Delete todo item when other side has also deleted it. No problem, remove this event.
return new Unused();
}
else if (transformAgainst.GetType().Equals(typeof(TodoItemsDeleted)))
{
//If the item deleted is deleted by multiple on the server, remove this event
if (((TodoItemsDeleted)transformAgainst).aggregateIds.Contains(toTransform.aggregateId))
return new Unused();
}
else if (transformAgainst.GetType().Equals(typeof(TodoItemIndexChanged)))
{
// No problem
}
return toTransform;
}
