public ICommittedEvent Deserialize(Guid aggregateId, EventDocument doc)
{
var eventType = Type.GetType(doc.Metadata[MetadataKeys.EventClrType].AsString);
var data = JsonSerializer.Deserialize(doc.EventData.ToJson(), eventType, JsonSettings);
var metadata = JsonSerializer.Deserialize <Dictionary <string, object> >(doc.Metadata.ToJson());
var version = doc.Metadata[MetadataKeys.EventVersion].AsInt32;
return(new CommittedEvent(aggregateId, version, data as IDomainEvent, new MetadataCollection(metadata)));
}
public EventDocument Serialize(IUncommittedEvent eventToSerialize)
{
var id = eventToSerialize.Metadata.GetValue(MetadataKeys.EventId, value => Guid.Parse(value.ToString()));
var eventType = eventToSerialize.Metadata.GetValue(MetadataKeys.EventName, value => value.ToString());
var timestamp = eventToSerialize.Metadata.GetValue(MetadataKeys.Timestamp, value => (DateTime)value);
var dataJson = JsonSerializer.Serialize(eventToSerialize.Data, eventToSerialize.Data.GetType(), JsonSettings);
var metadataJson = JsonSerializer.Serialize(eventToSerialize.Metadata, JsonSettings);
var @event = new EventDocument
{
Id = id,
Timestamp = timestamp,
EventType = eventType,
Version = eventToSerialize.Version,
EventData = BsonDocument.Parse(dataJson),
Metadata = BsonDocument.Parse(metadataJson)
};
return(@event);
}