public async Task InsertAsync(DomainEvent e, TModel model, bool notify = false)
{
if (e == null)
{
throw new ArgumentNullException(nameof(e));
}
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
OnSave(model, e, CollectionWrapperOperationType.Insert);
model.Version = 1;
model.AggregateVersion = e.Version;
model.LastModified = e.CommitStamp;
model.AddEvent(e.MessageId);
HandlePollableReadModel(e, model);
try
{
var result = await _storage.InsertAsync(model).ConfigureAwait(false);
if (!result.Ok)
{
throw new CollectionWrapperException(FormatCollectionWrapperExceptionMessage("Error writing on mongodb :" + result.ErrorMessage, e));
}
}
catch (MongoException ex)
{
if (!ex.Message.Contains(ConcurrencyException))
{
throw;
}
var saved = await _storage.FindOneByIdAsync((dynamic)model.Id).ConfigureAwait(false);
if (saved.BuiltFromEvent(e))
{
return;
}
throw new CollectionWrapperException(FormatCollectionWrapperExceptionMessage("Readmodel created by two different events!", e));
}
if (ShouldSendNotification(e, notify))
{
Object notificationPayload = TransformForNotification(e, model);
await _notifyToSubscribers.Send(ReadModelUpdatedMessage.Created <TModel, TKey>(model.Id, notificationPayload)).ConfigureAwait(false);
}
}
public void Insert(DomainEvent e, TModel model, bool notify = false)
{
OnSave(model, e);
model.Version = 1;
model.AddEvent(e.MessageId);
model.LastModified = e.CommitStamp;
try
{
var result = _storage.Insert(model);
if (!result.Ok)
{
throw new Exception("Error writing on mongodb :" + result.ErrorMessage);
}
}
catch (MongoException ex)
{
if (!ex.Message.Contains(ConcurrencyException))
{
throw;
}
var saved = _storage.FindOneById((dynamic)model.Id);
if (saved.BuiltFromEvent(e.MessageId))
{
return;
}
throw new Exception("Readmodel created by two different events!");
}
if (!IsReplay && (notify || NotifySubscribers))
{
Object notificationPayload = null;
notificationPayload = TransformForNotification(model);
_notifyToSubscribers.Send(ReadModelUpdatedMessage.Created <TModel, TKey>(model.Id, notificationPayload));
}
}
