public async Task Commit()
{
using var transaction = _context.Database.BeginTransaction();
try
{
var aggregate = _context.Aggregates.ToList().SingleOrDefault(b => b.Id == _aggregateId);
if (aggregate == null)
{
aggregate = new Aggregate
{
Id = _aggregateId,
Type = _aggregateType,
LastVersion = _aggregateActualVersion
};
_context.Aggregates.Add(aggregate);
}
else
{
aggregate.LastVersion = _aggregateActualVersion;
}
_context.SaveChanges();
foreach (var e in _events)
{
var eventToSave = EventStoreDtoMapper.MapperFromEventToEventStoreDTO(e);
eventToSave.MetaData = eventToSave.AggregateData;
eventToSave.AggregateVersion = e.EventVersion;
_context.Events.Add(eventToSave);
_context.SaveChanges();
}
await transaction.CommitAsync();
}
catch (Exception ex)
{
await transaction.RollbackAsync();
throw ex;
}
}
public void Store(StoredEvent theEvent)
{
_context.StoredEvent.Add(theEvent);
_context.SaveChanges();
}
