33 行
959 B
Ruby
33 行
959 B
Ruby
class PostVersionRecorder < VersionRecorder
|
|
def self.record! post:, event_type:, created_by_user:
|
|
new(post:, event_type:, created_by_user:).record!
|
|
end
|
|
|
|
def initialize post:, event_type:, created_by_user:
|
|
super(record: post, event_type:, created_by_user:)
|
|
end
|
|
|
|
def self.ensure_snapshot! post, created_by_user:
|
|
return if post.post_versions.exists?
|
|
|
|
record!(post:, event_type: :create, created_by_user:)
|
|
end
|
|
|
|
private
|
|
|
|
def version_class = PostVersion
|
|
def version_association = :post_versions
|
|
def record_key = :post
|
|
|
|
def snapshot_attributes
|
|
{ title: @record.title,
|
|
url: @record.url,
|
|
thumbnail_base: @record.thumbnail_base,
|
|
video_ms: @record.video_ms,
|
|
tags: @record.snapshot_tag_names.join(' '),
|
|
parent_post_ids: @record.snapshot_parent_post_ids.join(' '),
|
|
original_created_from: @record.original_created_from,
|
|
original_created_before: @record.original_created_before }
|
|
end
|
|
end
|