summaryrefslogtreecommitdiff
path: root/app/services/notes/copy_service.rb
blob: 6e5b4596602c52d49b14e397370b27adb303e9b7 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
# 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