/// <summary>
/// Converts an <see cref="UncommittedEventStream" /> into its <see cref="BsonDocument" /> representation
/// </summary>
/// <param name="uncommittedEvents">The <see cref="UncommittedEventStream" /></param>
/// <returns>A <see cref="BsonDocument" /> representation of the <see cref="UncommittedEventStream" /></returns>
public static BsonDocument AsBsonCommit(this UncommittedEventStream uncommittedEvents)
{
var eventDocs = uncommittedEvents.Events.Select(e =>
{
return(new BsonDocument(new Dictionary <string, object>
{
{ Constants.ID, e.Id.Value },
{ Constants.CORRELATION_ID, e.Metadata.CorrelationId.Value },
{ EventConstants.EVENT_ARTIFACT, e.Metadata.Artifact.Id.Value },
{ Constants.GENERATION, e.Metadata.Artifact.Generation.Value },
{ Constants.EVENT_SOURCE_ARTIFACT, uncommittedEvents.Source.Artifact.Value },
{ Constants.EVENTSOURCE_ID, e.Metadata.EventSourceId.Value },
{ VersionConstants.COMMIT, e.Metadata.VersionedEventSource.Version.Commit },
{ VersionConstants.SEQUENCE, e.Metadata.VersionedEventSource.Version.Sequence },
{ EventConstants.OCCURRED, e.Metadata.Occurred.ToUnixTimeMilliseconds() },
{ EventConstants.ORIGINAL_CONTEXT, e.Metadata.OriginalContext.AsBson() },
{ EventConstants.EVENT, PropertyBagBsonSerializer.Serialize(e.Event) }
}));
});
var doc = new BsonDocument(new Dictionary <string, object>
{
{ Constants.ID, 0 },
{ Constants.CORRELATION_ID, uncommittedEvents.CorrelationId.Value },
{ CommitConstants.COMMIT_ID, uncommittedEvents.Id.Value },
{ CommitConstants.TIMESTAMP, uncommittedEvents.Timestamp.ToUnixTimeMilliseconds() },
{ Constants.EVENTSOURCE_ID, uncommittedEvents.Source.EventSource.Value },
{ Constants.EVENT_SOURCE_ARTIFACT, uncommittedEvents.Source.Artifact.Value },
{ VersionConstants.COMMIT, uncommittedEvents.Source.Version.Commit },
{ VersionConstants.SEQUENCE, uncommittedEvents.Source.Version.Sequence },
{ CommitConstants.EVENTS, new BsonArray(eventDocs) },
});
return(doc);
}
/// <summary>
/// Converts a <see cref="BsonValue" /> into a <see cref="PropertyBag" />
/// </summary>
/// <param name="value">The <see cref="BsonValue" /></param>
/// <returns>The corresponding <see cref="PropertyBag" /></returns>
public static PropertyBag ToPropertyBag(this BsonValue value)
{
return(PropertyBagBsonSerializer.Deserialize(value.AsBsonDocument));
}
