1 files changed, 135 insertions, 0 deletions
diff --git a/lib/sidebars/projects/menus/issues_menu.rb b/lib/sidebars/projects/menus/issues_menu.rb
new file mode 100644
index 00000000000..9840f644179
--- /dev/null
+++ b/lib/sidebars/projects/menus/issues_menu.rb
@@ -0,0 +1,135 @@
+# frozen_string_literal: true
+
+module Sidebars
+  module Projects
+    module Menus
+      class IssuesMenu < ::Sidebars::Menu
+        include Gitlab::Utils::StrongMemoize
+
+        override :configure_menu_items
+        def configure_menu_items
+          return unless can?(context.current_user, :read_issue, context.project)
+
+          add_item(list_menu_item)
+          add_item(boards_menu_item)
+          add_item(labels_menu_item)
+          add_item(service_desk_menu_item)
+          add_item(milestones_menu_item)
+
+          true
+        end
+
+        override :link
+        def link
+          project_issues_path(context.project)
+        end
+
+        override :extra_container_html_options
+        def extra_container_html_options
+          {
+            class: 'shortcuts-issues'
+          }
+        end
+
+        override :title
+        def title
+          _('Issues')
+        end
+
+        override :title_html_options
+        def title_html_options
+          {
+            id: 'js-onboarding-issues-link'
+          }
+        end
+
+        override :sprite_icon
+        def sprite_icon
+          'issues'
+        end
+
+        override :active_routes
+        def active_routes
+          { controller: 'projects/issues' }
+        end
+
+        override :has_pill?
+        def has_pill?
+          strong_memoize(:has_pill) do
+            context.project.issues_enabled?
+          end
+        end
+
+        override :pill_count
+        def pill_count
+          strong_memoize(:pill_count) do
+            context.project.open_issues_count(context.current_user)
+          end
+        end
+
+        override :pill_html_options
+        def pill_html_options
+          {
+            class: 'issue_counter'
+          }
+        end
+
+        private
+
+        def list_menu_item
+          ::Sidebars::MenuItem.new(
+            title: _('List'),
+            link: project_issues_path(context.project),
+            active_routes: { path: 'projects/issues#index' },
+            container_html_options: { aria: { label: _('Issues') } },
+            item_id: :issue_list
+          )
+        end
+
+        def boards_menu_item
+          title = context.project.multiple_issue_boards_available? ? s_('IssueBoards|Boards') : s_('IssueBoards|Board')
+
+          ::Sidebars::MenuItem.new(
+            title: title,
+            link: project_boards_path(context.project),
+            active_routes: { controller: :boards },
+            item_id: :boards
+          )
+        end
+
+        def labels_menu_item
+          if Feature.enabled?(:sidebar_refactor, context.current_user)
+            return ::Sidebars::NilMenuItem.new(item_id: :labels)
+          end
+
+          ::Sidebars::MenuItem.new(
+            title: _('Labels'),
+            link: project_labels_path(context.project),
+            active_routes: { controller: :labels },
+            item_id: :labels
+          )
+        end
+
+        def service_desk_menu_item
+          ::Sidebars::MenuItem.new(
+            title: _('Service Desk'),
+            link: service_desk_project_issues_path(context.project),
+            active_routes: { path: 'issues#service_desk' },
+            item_id: :service_desk
+          )
+        end
+
+        def milestones_menu_item
+          ::Sidebars::MenuItem.new(
+            title: _('Milestones'),
+            link: project_milestones_path(context.project),
+            active_routes: { controller: :milestones },
+            item_id: :milestones
+          )
+        end
+      end
+    end
+  end
+end
+
+Sidebars::Projects::Menus::IssuesMenu.prepend_mod_with('Sidebars::Projects::Menus::IssuesMenu')