public async Task Project(object @event)
{
Log.Debug($"Upcasting {{event}} to {StreamName}", @event);
switch (@event)
{
case Events.ClassifiedAdPublished e:
var photoUrl = await _getUserPhoto(e.OwnerId);
var newEvent = new ClassifiedAdUpcastedEvents.V1.ClassifiedAdPublished
{
Id = e.Id,
OwnerId = e.OwnerId,
ApprovedBy = e.ApprovedBy,
SellersPhotoUrl = photoUrl
};
await _eventStoreConnection.AppendEvents(
StreamName,
ExpectedVersion.Any,
newEvent
);
break;
}
}
public async Task Save <T, TId>(T aggregate) where T : AggregateRoot <TId>
{
if (aggregate == null)
{
throw new ArgumentNullException(nameof(aggregate));
}
var streamName = GetStreamName <T, TId>(aggregate);
var changes = aggregate.GetChanges().ToArray();
await _connection.AppendEvents(streamName, aggregate.Version, changes);
aggregate.ClearChanges();
}
public async Task Project(object @event)
{
switch (@event)
{
case ClassifiedAdPublished e:
var photoUrl = _getUserPhoto(e.OwnerId);
var newEvent = new PhotoUrlUpdatedIntegrationEvent
{
Id = e.Id,
OwnerId = e.OwnerId,
SellerPhotoUrl = photoUrl,
ApprovedBy = e.ApprovedBy
};
await _connection.AppendEvents(StreamName, ExpectedVersion.Any, newEvent);
break;
}
}
public async Task Project(object @event)
{
switch (@event)
{
case ResourceRegistered e:
var newEvent = new V1.ResourceRegistered
{
ResourceId = e.ResourceId,
ResourceNo = e.ResourceNo,
ResourceName = e.ResourceName,
ResourcePrice = e.ResourcePrice
};
await _eventStoreConnection.AppendEvents(
StreamName,
ExpectedVersion.Any,
newEvent);
break;
}
}
public async Task Project(object @event)
{
switch (@event)
{
case ClassifiedAdPublished e:
var photoUrl = _getUserPhoto(e.OwnerId);
var newEvent = new V1.ClassifiedAdPublished
{
Id = e.Id,
OwnerId = e.OwnerId,
ApprovedBy = e.ApprovedBy,
SellersPhotoUrl = photoUrl
};
await _eventStoreConnection.AppendEvents(
StreamName,
ExpectedVersion.Any,
newEvent);
break;
}
}
