BigW Consortium Gitlab

noteable.rb 1.78 KB
Newer Older
1
module Noteable
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
  # Names of all implementers of `Noteable` that support resolvable notes.
  RESOLVABLE_TYPES = %w(MergeRequest).freeze

  def base_class_name
    self.class.base_class.name
  end

  # Convert this Noteable class name to a format usable by notifications.
  #
  # Examples:
  #
  #   noteable.class           # => MergeRequest
  #   noteable.human_class_name # => "merge request"
  def human_class_name
    @human_class_name ||= base_class_name.titleize.downcase
  end

  def supports_resolvable_notes?
    RESOLVABLE_TYPES.include?(base_class_name)
  end

  def supports_discussions?
    DiscussionNote::NOTEABLE_TYPES.include?(base_class_name)
  end

27 28 29 30
  def discussion_notes
    notes
  end

31
  delegate :find_discussion, to: :discussion_notes
32 33 34 35 36 37 38

  def discussions
    @discussions ||= discussion_notes
      .inc_relations_for_view
      .discussions(self)
  end

39
  def grouped_diff_discussions(*args)
Douwe Maan committed
40 41
    # Doesn't use `discussion_notes`, because this may include commit diff notes
    # besides MR diff notes, that we do no want to display on the MR Changes tab.
42
    notes.inc_relations_for_view.grouped_diff_discussions(*args)
43
  end
Douwe Maan committed
44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67

  def resolvable_discussions
    @resolvable_discussions ||= discussion_notes.resolvable.discussions(self)
  end

  def discussions_resolvable?
    resolvable_discussions.any?(&:resolvable?)
  end

  def discussions_resolved?
    discussions_resolvable? && resolvable_discussions.none?(&:to_be_resolved?)
  end

  def discussions_to_be_resolved?
    discussions_resolvable? && !discussions_resolved?
  end

  def discussions_to_be_resolved
    @discussions_to_be_resolved ||= resolvable_discussions.select(&:to_be_resolved?)
  end

  def discussions_can_be_resolved_by?(user)
    discussions_to_be_resolved.all? { |discussion| discussion.can_resolve?(user) }
  end
68
end