gitlab-foss/app/models/concerns/user_mention_behaviour.rb

# frozen_string_literal: true

module UserMentionBehaviour # rubocop:disable Gitlab/BoundedContexts -- Module is a functional mimic of an existing model
  extend ActiveSupport::Concern

  included do
    scope :for_notes, ->(notes) { where(note_id: notes) }
  end

  def has_mentions?
    mentioned_users_ids.present? || mentioned_groups_ids.present? || mentioned_projects_ids.present?
  end

  private

  def mentioned_users
    User.where(id: mentioned_users_ids)
  end

  def mentioned_groups
    Group.where(id: mentioned_groups_ids)
  end

  def mentioned_projects
    Project.where(id: mentioned_projects_ids)
  end
end