Add latest changes from gitlab-org/gitlab@13-11-stable-eev13.11.0-rc43

3 files changed, 51 insertions, 1 deletions

diff --git a/app/models/members/group_member.rb b/app/models/members/group_member.rb
index c30f6dc81ee..0f9fdd230ff 100644
--- a/app/models/members/group_member.rb
+++ b/app/models/members/group_member.rb
@@ -7,7 +7,7 @@ class GroupMember < Member
   SOURCE_TYPE = 'Namespace'
 
   belongs_to :group, foreign_key: 'source_id'
-
+  alias_attribute :namespace_id, :source_id
   delegate :update_two_factor_requirement, to: :user
 
   # Make sure group member points only to group as it source
@@ -26,6 +26,8 @@ class GroupMember < Member
   after_create :update_two_factor_requirement, unless: :invite?
   after_destroy :update_two_factor_requirement, unless: :invite?
 
+  attr_accessor :last_owner, :last_blocked_owner
+
   def self.access_level_roles
     Gitlab::Access.options_with_owner
   end
diff --git a/app/models/members/last_group_owner_assigner.rb b/app/models/members/last_group_owner_assigner.rb
new file mode 100644
index 00000000000..64decb1df36
--- /dev/null
+++ b/app/models/members/last_group_owner_assigner.rb
@@ -0,0 +1,46 @@
+# frozen_string_literal: true
+
+module Members
+  class LastGroupOwnerAssigner
+    def initialize(group, members)
+      @group = group
+      @members = members
+    end
+
+    def execute
+      @last_blocked_owner = no_owners_in_heirarchy? && group.single_blocked_owner?
+      @group_single_owner = owners.size == 1
+
+      members.each { |member| set_last_owner(member) }
+    end
+
+    private
+
+    attr_reader :group, :members, :last_blocked_owner, :group_single_owner
+
+    def no_owners_in_heirarchy?
+      owners.empty?
+    end
+
+    def set_last_owner(member)
+      member.last_owner = member.id.in?(owner_ids) && group_single_owner
+      member.last_blocked_owner = member.id.in?(blocked_owner_ids) && last_blocked_owner
+    end
+
+    def owner_ids
+      @owner_ids ||= owners.where(id: member_ids).ids
+    end
+
+    def blocked_owner_ids
+      @blocked_owner_ids ||= group.blocked_owners.where(id: member_ids).ids
+    end
+
+    def member_ids
+      @members_ids ||= members.pluck(:id)
+    end
+
+    def owners
+      @owners ||= group.members_with_parents.owners.load
+    end
+  end
+end
diff --git a/app/models/members/project_member.rb b/app/models/members/project_member.rb
index 833b27756ab..9a86b3a3fd9 100644
--- a/app/models/members/project_member.rb
+++ b/app/models/members/project_member.rb
@@ -5,6 +5,8 @@ class ProjectMember < Member
 
   belongs_to :project, foreign_key: 'source_id'
 
+  delegate :namespace_id, to: :project
+
   # Make sure project member points only to project as it source
   default_value_for :source_type, SOURCE_TYPE
   validates :source_type, format: { with: /\AProject\z/ }