debian-mirror-gitlab/app/services/notes/copy_service.rb

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2020-10-24 23:57:45 +05:30
# frozen_string_literal: true
# This service copies Notes from one Noteable to another.
#
# It expects the calling code to have performed the necessary authorization
# checks in order to allow the copy to happen.
module Notes
class CopyService
def initialize(current_user, from_noteable, to_noteable)
raise ArgumentError, 'Noteables must be different' if from_noteable == to_noteable
@current_user = current_user
@from_noteable = from_noteable
@to_noteable = to_noteable
@from_project = from_noteable.project
@new_discussion_ids = {}
end
def execute
from_noteable.notes_with_associations.find_each do |note|
copy_note(note)
end
ServiceResponse.success
end
private
attr_reader :from_noteable, :to_noteable, :from_project, :current_user, :new_discussion_ids
def copy_note(note)
new_note = note.dup
new_params = params_from_note(note, new_note)
new_note.update!(new_params)
copy_award_emoji(note, new_note)
end
def params_from_note(note, new_note)
new_discussion_ids[note.discussion_id] ||= Discussion.discussion_id(new_note)
rewritten_note = MarkdownContentRewriterService.new(current_user, note.note, from_project, to_noteable.resource_parent).execute
new_params = {
project: to_noteable.project,
noteable: to_noteable,
discussion_id: new_discussion_ids[note.discussion_id],
note: rewritten_note,
note_html: nil,
created_at: note.created_at,
updated_at: note.updated_at
}
if note.system_note_metadata
new_params[:system_note_metadata] = note.system_note_metadata.dup
# TODO: Implement copying of description versions when an issue is moved
# https://gitlab.com/gitlab-org/gitlab/issues/32300
new_params[:system_note_metadata].description_version = nil
end
new_params
end
def copy_award_emoji(from_note, to_note)
AwardEmojis::CopyService.new(from_note, to_note).execute
end
end
end