Class: PostRevisionSnapshotHandler

Inherits:
Object
  • Object
show all
Defined in:
app/subscribers/post_revision_snapshot_handler.rb

Overview

Sync subscriber for Events::PostContentUpdated.

Creates an immutable ArticleRevision snapshot whenever a Post's content
fields change. Runs synchronously (PORO, not ApplicationJob) so revisions
are immediately visible after save — no async delay.

Registered before the async PostContentUpdatedHandler in event_store.rb,
so the snapshot exists before EmbeddedAssetSync/schema/cache work begins.

Instance Method Summary collapse

Instance Method Details

#call(event) ⇒ Object 



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# File 'app/subscribers/post_revision_snapshot_handler.rb', line 12

def call(event)
  post = Post.find_by(id: event.data[:post_id])
  return unless post

  post.snapshot_revision!(
    change_notes: event.data[:change_notes],
    author_id:    event.data[:updater_id]
  )
end