2 files changed, 56 insertions, 0 deletions
diff --git a/lib/sidebars/groups/menus/invite_team_members_menu.rb b/lib/sidebars/groups/menus/invite_team_members_menu.rb
new file mode 100644
index 00000000000..0779b696061
--- /dev/null
+++ b/lib/sidebars/groups/menus/invite_team_members_menu.rb
@@ -0,0 +1,46 @@
+# frozen_string_literal: true
+
+module Sidebars
+  module Groups
+    module Menus
+      class InviteTeamMembersMenu < ::Sidebars::Menu
+        override :title
+        def title
+          s_('InviteMember|Invite members')
+        end
+
+        override :render?
+        def render?
+          can?(context.current_user, :admin_group_member, context.group) && all_valid_members.size <= 1
+        end
+
+        override :menu_partial
+        def menu_partial
+          'groups/invite_members_side_nav_link'
+        end
+
+        override :menu_partial_options
+        def menu_partial_options
+          {
+            group: context.group,
+            title: title,
+            sidebar_menu: self
+          }
+        end
+
+        override :extra_nav_link_html_options
+        def extra_nav_link_html_options
+          {
+            'data-test-id': 'side-nav-invite-members'
+          }
+        end
+
+        private
+
+        def all_valid_members
+          GroupMembersFinder.new(context.group, context.current_user).execute
+        end
+      end
+    end
+  end
+end
diff --git a/lib/sidebars/groups/panel.rb b/lib/sidebars/groups/panel.rb
index 185e49938ef..463c2571b14 100644
--- a/lib/sidebars/groups/panel.rb
+++ b/lib/sidebars/groups/panel.rb
@@ -15,12 +15,22 @@ module Sidebars
         add_menu(Sidebars::Groups::Menus::PackagesRegistriesMenu.new(context))
         add_menu(Sidebars::Groups::Menus::CustomerRelationsMenu.new(context))
         add_menu(Sidebars::Groups::Menus::SettingsMenu.new(context))
+        add_invite_members_menu
       end
 
       override :aria_label
       def aria_label
         context.group.subgroup? ? _('Subgroup navigation') : _('Group navigation')
       end
+
+      private
+
+      def add_invite_members_menu
+        experiment(:invite_members_in_side_nav, group: context.group) do |e|
+          e.control {}
+          e.candidate { add_menu(Sidebars::Groups::Menus::InviteTeamMembersMenu.new(context)) }
+        end
+      end
     end
   end
 end