//
// 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 IEnumerable <EventData> GetNewEventData(
this EventStoreContext context,
TimelinePosition cause,
FlowKey topic,
Many <Event> newEvents) =>
from e in newEvents
select context.GetAreaEventData(
e,
cause,
e.When,
Event.Traits.WhenOccurs.Get(e),
Event.Traits.EventId.Get(e),
Event.Traits.CommandId.Get(e),
Event.Traits.UserId.Get(e),
topic,
context.GetEventType(e).GetRoutes(e).ToMany());