//
// Event data
//
internal static EventData GetAreaEventData(
this EventStoreContext context,
Event e,
TimelinePosition cause,
DateTimeOffset when,
DateTimeOffset?whenOccurs,
Id eventId,
Id commandId,
Id userId,
FlowKey topic,
Many <FlowKey> routes)
{
var type = context.GetEventType(e);
var metadata = new AreaEventMetadata
{
Cause = cause,
When = when,
WhenOccurs = whenOccurs,
CommandId = commandId,
UserId = userId,
Topic = topic
};
metadata.ApplyRoutes(type, routes);
return(new EventData(
eventId.IsUnassigned ? Guid.NewGuid() : Guid.Parse(eventId.ToString()),
type.ToString(),
isJson: true,
data: context.ToJson(e),
metadata: context.ToJson(metadata)));
}
internal static EventData GetCheckpointEventData(this EventStoreContext context, Flow flow) =>
new EventData(
Guid.NewGuid(),
"timeline:Checkpoint",
isJson: true,
data: context.ToJson(flow),
metadata: context.ToJson(new CheckpointMetadata
{
Position = flow.Context.CheckpointPosition,
ErrorPosition = flow.Context.ErrorPosition
}));
internal static EventData GetQueryChangedEventData(this EventStoreContext context, QueryChanged e) =>
new EventData(
Guid.NewGuid(),
"timeline:QueryChanged",
isJson: true,
data: context.ToJson(e),
metadata: null);
internal static EventData GetClientEventData(this EventStoreContext context, Event e) =>
new EventData(
Guid.NewGuid(),
$"timeline:{e.GetType().Name}",
isJson: true,
data: context.ToJson(e),
metadata: null);