debian-mirror-gitlab/app/services/resource_events/merge_into_notes_service.rb
2020-06-23 00:09:42 +05:30

40 lines
1.2 KiB
Ruby

# frozen_string_literal: true
# We store events about issuable label changes and weight changes in separate tables (not as
# other system notes), but we still want to display notes about label and weight changes
# as classic system notes in UI. This service merges synthetic label and weight notes
# with classic notes and sorts them by creation time.
module ResourceEvents
class MergeIntoNotesService
include Gitlab::Utils::StrongMemoize
SYNTHETIC_NOTE_BUILDER_SERVICES = [
SyntheticLabelNotesBuilderService,
SyntheticMilestoneNotesBuilderService,
SyntheticStateNotesBuilderService
].freeze
attr_reader :resource, :current_user, :params
def initialize(resource, current_user, params = {})
@resource = resource
@current_user = current_user
@params = params
end
def execute(notes = [])
(notes + synthetic_notes).sort_by(&:created_at)
end
private
def synthetic_notes
SYNTHETIC_NOTE_BUILDER_SERVICES.flat_map do |service|
service.new(resource, current_user, params).execute
end
end
end
end
ResourceEvents::MergeIntoNotesService.prepend_if_ee('EE::ResourceEvents::MergeIntoNotesService')