diff options
Diffstat (limited to 'activestorage/lib/active_storage/attached.rb')
| -rw-r--r-- | activestorage/lib/active_storage/attached.rb | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/activestorage/lib/active_storage/attached.rb b/activestorage/lib/active_storage/attached.rb new file mode 100644 index 0000000000..b540f85fbe --- /dev/null +++ b/activestorage/lib/active_storage/attached.rb @@ -0,0 +1,25 @@ +# frozen_string_literal: true + +require "active_support/core_ext/module/delegation" + +module ActiveStorage + # Abstract base class for the concrete ActiveStorage::Attached::One and ActiveStorage::Attached::Many + # classes that both provide proxy access to the blob association for a record. + class Attached + attr_reader :name, :record + + def initialize(name, record) + @name, @record = name, record + end + + private + def change + record.attachment_changes[name] + end + end +end + +require "active_storage/attached/model" +require "active_storage/attached/one" +require "active_storage/attached/many" +require "active_storage/attached/changes" |