Sha256: 51affe6a1ac815e5b7ba1ec448e458cc70bcfe8a978a788ab636b4c70c208e2a
Contents?: true
Size: 985 Bytes
Versions: 6
Compression:
Stored size: 985 Bytes
Contents
# frozen_string_literal: true
# For Rails 4.2 only.
module Gutentag::ActiveRecord::InstanceMethods
# The reason we overwrite the stored value is because new tags may be added to
# the instance directly (e.g. article.tags << tag), which invokes the save
# callbacks, but the old tag_names value is stored but not updated.
def reset_tag_names
# Update the underlying value rather than going through the setter, to
# ensure this update doesn't get marked as a 'change'.
@tag_names = nil
end
def tag_names
@tag_names ||= begin
raw = tags.pluck(:name)
raw_write_attribute "tag_names", raw
raw
end
end
def tag_names=(names)
new_names = Gutentag::TagNames.call names
return if new_names.sort == tag_names.sort
tag_names_will_change!
write_attribute "tag_names", new_names
@tag_names = new_names
end
private
def persist_tags
Gutentag::Persistence.new(Gutentag::ChangeState.new(self)).persist
end
end
Version data entries
6 entries across 6 versions & 1 rubygems