Add latest changes from gitlab-org/gitlab@master

1 files changed, 40 insertions, 0 deletions

diff --git a/app/presenters/projects/import_export/project_export_presenter.rb b/app/presenters/projects/import_export/project_export_presenter.rb
new file mode 100644
index 00000000000..8f3fc53af10
--- /dev/null
+++ b/app/presenters/projects/import_export/project_export_presenter.rb
@@ -0,0 +1,40 @@
+# frozen_string_literal: true
+
+module Projects
+  module ImportExport
+    class ProjectExportPresenter < Gitlab::View::Presenter::Delegated
+      include ActiveModel::Serializers::JSON
+
+      presents :project
+
+      def project_members
+        super + converted_group_members
+      end
+
+      def description
+        self.respond_to?(:override_description) ? override_description : super
+      end
+
+      private
+
+      def converted_group_members
+        group_members.each do |group_member|
+          group_member.source_type = 'Project' # Make group members project members of the future import
+        end
+      end
+
+      # rubocop: disable CodeReuse/ActiveRecord
+      def group_members
+        return [] unless current_user.can?(:admin_group, project.group)
+
+        # We need `.where.not(user_id: nil)` here otherwise when a group has an
+        # invitee, it would make the following query return 0 rows since a NULL
+        # user_id would be present in the subquery
+        # See http://stackoverflow.com/questions/129077/not-in-clause-and-null-values
+        non_null_user_ids = project.project_members.where.not(user_id: nil).select(:user_id)
+        GroupMembersFinder.new(project.group).execute.where.not(user_id: non_null_user_ids)
+      end
+      # rubocop: enable CodeReuse/ActiveRecord
+    end
+  end
+end