gitlab-org--gitlab-foss/lib/api/notes.rb

module Gitlab
  # Notes API
  class Notes < Grape::API
    before { authenticate! }

    NOTEABLE_TYPES = [Issue, Snippet]

    resource :projects do
      # Get a list of project wall notes
      #
      # Parameters:
      #   id (required) - The ID or code name of a project
      # Example Request:
      #   GET /projects/:id/notes
      get ":id/notes" do
        @notes = user_project.common_notes
        present paginate(@notes), with: Entities::Note
      end

      NOTEABLE_TYPES.each do |noteable_type|
        noteables_str = noteable_type.to_s.underscore.pluralize
        noteable_id_str = "#{noteable_type.to_s.underscore}_id"

        # Get a list of project +noteable+ notes
        #
        # Parameters:
        #   id (required) - The ID or code name of a project
        #   noteable_id (required) - The ID of an issue or snippet
        # Example Request:
        #   GET /projects/:id/issues/:noteable_id/notes
        #   GET /projects/:id/snippets/:noteable_id/notes
        get ":id/#{noteables_str}/:#{noteable_id_str}/notes" do
          @noteable = user_project.send(:"#{noteables_str}").find(params[:"#{noteable_id_str}"])
          present paginate(@noteable.notes), with: Entities::Note
        end
      end
    end
  end
end