Module: RailsSimpleEventSourcing::Events

Extended by:
ActiveSupport::Concern
Includes:
ReadOnly
Defined in:
app/models/concerns/rails_simple_event_sourcing/events.rb

Instance Method Summary collapse

Instance Method Details

#create_snapshot! ⇒ Object 



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# File 'app/models/concerns/rails_simple_event_sourcing/events.rb', line 13

def create_snapshot!
  latest_event = events.order(version: :desc).first
  return unless latest_event

  RailsSimpleEventSourcing::Snapshot.create_or_update!(
    aggregate_type: self.class.name,
    aggregate_id: id,
    state: attributes,
    version: latest_event.version,
    schema_fingerprint: RailsSimpleEventSourcing::Snapshot.fingerprint_for(self.class)
  )
end