1 files changed, 79 insertions, 0 deletions
diff --git a/lib/sidebars/groups/menus/group_information_menu.rb b/lib/sidebars/groups/menus/group_information_menu.rb
new file mode 100644
index 00000000000..b28cb927ad2
--- /dev/null
+++ b/lib/sidebars/groups/menus/group_information_menu.rb
@@ -0,0 +1,79 @@
+# frozen_string_literal: true
+
+module Sidebars
+  module Groups
+    module Menus
+      class GroupInformationMenu < ::Sidebars::Menu
+        override :configure_menu_items
+        def configure_menu_items
+          add_item(activity_menu_item)
+          add_item(labels_menu_item)
+          add_item(members_menu_item)
+
+          true
+        end
+
+        override :link
+        def link
+          renderable_items.first.link
+        end
+
+        override :title
+        def title
+          context.group.subgroup? ? _('Subgroup information') : _('Group information')
+        end
+
+        override :sprite_icon
+        def sprite_icon
+          'group'
+        end
+
+        override :active_routes
+        def active_routes
+          { path: 'groups#subgroups' }
+        end
+
+        private
+
+        def activity_menu_item
+          unless can?(context.current_user, :read_group_activity, context.group)
+            return ::Sidebars::NilMenuItem.new(item_id: :activity)
+          end
+
+          ::Sidebars::MenuItem.new(
+            title: _('Activity'),
+            link: activity_group_path(context.group),
+            active_routes: { path: 'groups#activity' },
+            item_id: :activity
+          )
+        end
+
+        def labels_menu_item
+          unless can?(context.current_user, :read_group_labels, context.group)
+            return ::Sidebars::NilMenuItem.new(item_id: :labels)
+          end
+
+          ::Sidebars::MenuItem.new(
+            title: _('Labels'),
+            link: group_labels_path(context.group),
+            active_routes: { controller: :labels },
+            item_id: :labels
+          )
+        end
+
+        def members_menu_item
+          unless can?(context.current_user, :read_group_member, context.group)
+            return ::Sidebars::NilMenuItem.new(item_id: :members)
+          end
+
+          ::Sidebars::MenuItem.new(
+            title: _('Members'),
+            link: group_group_members_path(context.group),
+            active_routes: { path: 'group_members#index' },
+            item_id: :members
+          )
+        end
+      end
+    end
+  end
+end