1# frozen_string_literal: true 2 3module FileStoreMounter 4 extend ActiveSupport::Concern 5 6 class_methods do 7 def mount_file_store_uploader(uploader) 8 mount_uploader(:file, uploader) 9 10 # This hook is a no-op when the file is uploaded after_commit 11 after_save :update_file_store, if: :saved_change_to_file? 12 end 13 end 14 15 def update_file_store 16 # The file.object_store is set during `uploader.store!` and `uploader.migrate!` 17 update_column(:file_store, file.object_store) 18 end 19end 20