Add group packages page

Also move Dependency Proxy under Packages tab
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/views/layouts/nav/sidebar/_group.html.haml

@@ -45,7 +45,6 @@
                     = _('Contribution Analytics')
 
             = render_if_exists 'layouts/nav/group_insights_link'
-            = render_if_exists 'groups/sidebar/dependency_proxy' # EE-specific
 
       = render_if_exists "layouts/nav/ee/epic_link", group: @group
 
@@ -119,6 +118,8 @@
                 %strong.fly-out-top-item-name
                   = _('Kubernetes')
 
+      = render_if_exists 'groups/sidebar/packages' # EE-specific
+
       - if group_sidebar_link?(:group_members)
         = nav_link(path: 'group_members#index') do
           = link_to group_group_members_path(@group) do

ee/app/controllers/concerns/dependency_proxy_access.rb

@@ -11,8 +11,7 @@ module DependencyProxyAccess
   private
 
   def verify_dependency_proxy_enabled!
-    render_404 unless Gitlab.config.dependency_proxy.enabled &&
-        group.feature_available?(:dependency_proxy)
+    render_404 unless group.dependency_proxy_feature_available?
   end
 
   def authorize_read_dependency_proxy!

ee/app/controllers/groups/packages_controller.rb

+# frozen_string_literal: true
+
+module Groups
+  class PackagesController < Groups::ApplicationController
+    before_action :verify_packages_enabled!
+
+    def index
+      @packages = ::Packages::GroupPackagesFinder.new(current_user, group)
+        .execute
+        .page(params[:page])
+    end
+
+    private
+
+    def verify_packages_enabled!
+      render_404 unless group.packages_feature_available?
+    end
+  end
+end

ee/app/finders/packages/group_packages_finder.rb

+# frozen_string_literal: true
+
+module Packages
+  class GroupPackagesFinder
+    attr_reader :current_user, :group
+
+    def initialize(current_user, group)
+      @current_user = current_user
+      @group = group
+    end
+
+    def execute
+      return ::Packages::Package.none unless group
+
+      packages_for_group_projects
+    end
+
+    private
+
+    def packages_for_group_projects
+      ::Packages::Package.for_projects(group_projects_visible_to_current_user)
+    end
+
+    def group_projects_visible_to_current_user
+      ::Project
+        .in_namespace(group.self_and_descendants.select(:id))
+        .public_or_visible_to_user(current_user, Gitlab::Access::REPORTER)
+    end
+  end
+end

ee/app/helpers/ee/groups_helper.rb

@@ -9,7 +9,6 @@ module EE
       super + %w[
         groups/security/dashboard#show
         groups/insights#show
-        groups/dependency_proxies#show
       ]
     end
 
@@ -28,6 +27,26 @@ module EE
       "Repositories within this group #{show_lfs} will be restricted to this maximum size. Can be overridden inside each project. 0 for unlimited. Leave empty to inherit the global value."
     end
 
+    def group_packages_nav_link_paths
+      %w[
+        groups/packages#index
+        groups/dependency_proxies#show
+      ]
+    end
+
+    def group_packages_nav?
+      group_packages_list_nav? ||
+        group_dependency_proxy_nav?
+    end
+
+    def group_packages_list_nav?
+      @group.packages_feature_available?
+    end
+
+    def group_dependency_proxy_nav?
+      @group.dependency_proxy_feature_available?
+    end
+
     private
 
     def get_group_sidebar_links

ee/app/models/ee/group.rb

@@ -219,6 +219,14 @@ module EE
       end
     end
 
+    def packages_feature_available?
+      ::Gitlab.config.packages.enabled && feature_available?(:packages)
+    end
+
+    def dependency_proxy_feature_available?
+      ::Gitlab.config.dependency_proxy.enabled && feature_available?(:dependency_proxy)
+    end
+
     private
 
     def custom_project_templates_group_allowed

ee/app/views/groups/packages/index.html.haml

+- page_title _("Packages")
+
+- if @packages.any?
+  .table-holder
+    .gl-responsive-table-row.table-row-header{ role: 'row' }
+      .table-section.section-30{ role: 'rowheader' }
+        = _('Name')
+      .table-section.section-20{ role: 'rowheader' }
+        = _('Project')
+      .table-section.section-20{ role: 'rowheader' }
+        = _('Version')
+      .table-section.section-10{ role: 'rowheader' }
+        = _('Type')
+      .table-section.section-20{ role: 'rowheader' }
+        = _('Created')
+    - @packages.each do |package|
+      .gl-responsive-table-row
+        .table-section.section-30
+          .table-mobile-header{ role: "rowheader" }= _("Name")
+          .table-mobile-content.flex-truncate-parent
+            = link_to package.name, project_package_path(package.project, package), class: 'flex-truncate-child'
+        .table-section.section-20
+          .table-mobile-header{ role: "rowheader" }= _("Project")
+          .table-mobile-content
+            = link_to_project(package.project)
+        .table-section.section-20
+          .table-mobile-header{ role: "rowheader" }= _("Version")
+          .table-mobile-content
+            = package.version
+        .table-section.section-10
+          .table-mobile-header{ role: "rowheader" }= _("Type")
+          .table-mobile-content
+            = package.package_type
+        .table-section.section-20
+          .table-mobile-header{ role: "rowheader" }= _("Created")
+          .table-mobile-content
+            = time_ago_with_tooltip(package.created_at)
+    = paginate @packages, theme: "gitlab"
+- else
+  .row.empty-state
+    .col-12
+      = render 'shared/packages/no_packages'

ee/app/views/groups/sidebar/_dependency_proxy.html.haml

-- if Gitlab.config.dependency_proxy.enabled && @group.feature_available?(:dependency_proxy)
-  = nav_link(controller: 'groups/dependency_proxies') do
-    = link_to group_dependency_proxy_path(@group), title: _('Dependency Proxy') do
-      %span= _('Dependency Proxy')

ee/app/views/groups/sidebar/_packages.html.haml

+- if group_packages_nav?
+  = nav_link(path: group_packages_nav_link_paths) do
+    = link_to group_packages_path(@group) do
+      .nav-icon-container
+        = sprite_icon('package')
+      %span.nav-item-name.qa-group-settings-item
+        = _('Packages')
+    %ul.sidebar-sub-level-items
+      - if group_packages_list_nav?
+        = nav_link(controller: 'groups/packages') do
+          = link_to group_packages_path(@group), title: _('Packages') do
+            %span= _('List')
+      - if group_dependency_proxy_nav?
+        = nav_link(controller: 'groups/dependency_proxies') do
+          = link_to group_dependency_proxy_path(@group), title: _('Dependency Proxy') do
+            %span= _('Dependency Proxy')

ee/app/views/projects/packages/packages/index.html.haml

@@ -42,10 +42,4 @@
 - else
   .row.empty-state
     .col-12
-      .svg-content= image_tag 'illustrations/no-packages.svg'
-      .text-content
-        %h4.text-center= _('There are no packages yet')
-        %p
-          - no_packages_url = help_page_path('administration/packages.html')
-          - no_packages_link_start = '<a href="%{url}" target="_blank" rel="noopener noreferrer">'.html_safe % { url: no_packages_url }
-          = _('Learn how to %{no_packages_link_start}publish and share your packages%{no_packages_link_end} with GitLab.').html_safe % { no_packages_link_start: no_packages_link_start, no_packages_link_end: '</a>'.html_safe }
+      = render 'shared/packages/no_packages'

ee/app/views/shared/packages/_no_packages.html.haml

+.svg-content= image_tag 'illustrations/no-packages.svg'
+.text-content
+  %h4.text-center= _('There are no packages yet')
+  %p
+    - no_packages_url = help_page_path('administration/packages.html')
+    - no_packages_link_start = '<a href="%{url}" target="_blank" rel="noopener noreferrer">'.html_safe % { url: no_packages_url }
+    = _('Learn how to %{no_packages_link_start}publish and share your packages%{no_packages_link_end} with GitLab.').html_safe % { no_packages_link_start: no_packages_link_start, no_packages_link_end: '</a>'.html_safe }

ee/changelogs/unreleased/dz-group-packages-page.yml

+---
+title: Add group packages page
+merge_request: 14089
+author:
+type: added

ee/config/routes/group.rb

@@ -111,6 +111,7 @@ constraints(::Constraints::GroupUrlConstrainer.new) do
     get 'boards(/*extra_params)', as: :legacy_ee_group_boards_redirect, to: legacy_ee_group_boards_redirect
 
     resource :dependency_proxy, only: [:show, :update]
+    resources :packages, only: [:index]
   end
 
   scope(path: 'groups/*group_id') do

ee/db/fixtures/development/26_packages.rb

+# frozen_string_literal: true
+class Gitlab::Seeder::Packages
+  def initialize(user, project)
+    @user = user
+    @project = project
+  end
+
+  def seed
+    5.times do |i|
+      package_name = "@#{@project.full_path}"
+      version = "1.12.#{i}"
+
+      params = JSON.parse(
+        fixture_json
+          .gsub('@root/npm-test', package_name)
+          .gsub('1.0.1', version))
+        .with_indifferent_access
+
+      Packages::CreateNpmPackageService.new(@project, @user, params).execute
+    end
+  end
+
+  private
+
+  def fixture_json
+    File.read(fixture_path)
+  end
+
+  def fixture_path
+    Rails.root.join('ee', 'spec', 'fixtures', 'npm', 'payload.json')
+  end
+end
+
+Gitlab::Seeder.quiet do
+  Project.all.sample(5).each do |project|
+    Gitlab::Seeder::Packages.new(project.owner, project).seed
+  end
+end

ee/spec/features/groups/packages_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'Group Packages' do
+  set(:user) { create(:user) }
+  set(:group) { create(:group) }
+  set(:project) { create(:project, group: group) }
+
+  before do
+    sign_in(user)
+    group.add_maintainer(user)
+    stub_licensed_features(packages: true)
+  end
+
+  context 'packages feature is not available because of license' do
+    before do
+      stub_licensed_features(packages: false)
+    end
+
+    it 'gives 404' do
+      visit_group_packages
+
+      expect(page).to have_gitlab_http_status(404)
+    end
+  end
+
+  context 'packages feature is disabled by config' do
+    before do
+      allow(Gitlab.config.packages).to receive(:enabled).and_return(false)
+    end
+
+    it 'gives 404' do
+      visit_group_packages
+
+      expect(page).to have_gitlab_http_status(404)
+    end
+  end
+
+  context 'when there are no packages' do
+    it 'shows no packages message' do
+      visit_group_packages
+
+      expect(page).to have_content 'There are no packages yet'
+    end
+  end
+
+  context 'when there are packages' do
+    let!(:package) { create(:maven_package, project: project) }
+
+    it 'shows list of packages' do
+      visit_group_packages
+
+      expect(page).to have_content(package.name)
+      expect(page).to have_content(package.version)
+    end
+  end
+
+  def visit_group_packages
+    visit group_packages_path(group)
+  end
+end

ee/spec/finders/packages/group_packages_finder_spec.rb

+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Packages::GroupPackagesFinder do
+  set(:user)     { create(:user) }
+  set(:group)    { create(:group) }
+  set(:project)  { create(:project, namespace: group) }
+  set(:package1) { create(:maven_package, project: project) }
+  set(:package2) { create(:maven_package, project: project) }
+  set(:package3) { create(:maven_package) }
+  set(:another_group) { create(:group) }
+
+  before do
+    group.add_developer(user)
+  end
+
+  describe '#execute' do
+    context 'group has packages' do
+      it 'returns group packages' do
+        finder = described_class.new(user, group)
+
+        expect(finder.execute).to match_array([package1, package2])
+      end
+    end
+
+    context 'group has no packages' do
+      it 'returns an empty collection' do
+        finder = described_class.new(user, another_group)
+
+        expect(finder.execute).to be_empty
+      end
+    end
+
+    context 'group is nil' do
+      it 'returns an empty collection' do
+        finder = described_class.new(user, nil)
+
+        expect(finder.execute).to be_empty
+      end
+    end
+  end
+end

ee/spec/fixtures/npm/payload.json

+{
+   "_id":"@root/npm-test",
+   "name":"@root/npm-test",
+   "description":"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
+   "dist-tags":{
+      "latest":"1.0.1"
+   },
+   "versions":{
+      "1.0.1":{
+         "name":"@root/npm-test",
+         "version":"1.0.1",
+         "main":"app.js",
+         "dependencies":{
+            "express":"^4.16.4"
+         },
+         "dist":{
+            "shasum":"f572d396fae9206628714fb2ce00f72e94f2258f"
+         }
+      }
+   },
+   "_attachments":{
+      "@root/npm-test-1.0.1.tgz":{
+         "content_type":"application/octet-stream",
+         "data":"aGVsbG8K",
+         "length":8
+      }
+   },
+   "id":"10",
+   "package_name":"@root/npm-test"
+}

ee/spec/requests/api/npm_packages_spec.rb

@@ -194,22 +194,9 @@ describe API::NpmPackages do
     end
 
     def upload_params(package_name)
-      {
-        name: package_name,
-        versions: {
-          '1.0.1' => {
-            dist: {
-              shasum: 'f572d396fae9206628714fb2ce00f72e94f2258f'
-            }
-          }
-        },
-        '_attachments' => {
-          "#{package_name}-1.0.1.tgz" => {
-            'data' => 'aGVsbG8K',
-            'length' => 8
-          }
-        }
-      }
+      JSON.parse(
+        fixture_file('npm/payload.json', dir: 'ee')
+          .gsub('@root/npm-test', package_name))
     end
   end
 

ee/spec/routing/group_routing_spec.rb

@@ -110,4 +110,12 @@ describe 'Group routing', "routing" do
       end
     end
   end
+
+  describe 'packages' do
+    it 'routes to packages index page' do
+      allow(Group).to receive(:find_by_full_path).with('gitlabhq', any_args).and_return(true)
+
+      expect(get('/groups/gitlabhq/-/packages')).to route_to('groups/packages#index', group_id: 'gitlabhq')
+    end
+  end
 end

ee/spec/services/packages/create_npm_package_service_spec.rb

@@ -7,23 +7,11 @@ describe Packages::CreateNpmPackageService do
   let(:version) { '1.0.1'.freeze }
 
   let(:params) do
-    {
-      name: package_name,
-      versions: {
-        version => {
-          dist: {
-            shasum: 'f572d396fae9206628714fb2ce00f72e94f2258f'
-          }
-        }
-      },
-      '_attachments' => {
-        "#{package_name}-#{version}.tgz" => {
-          'content_type' => 'application/octet-stream',
-          'data' => 'aGVsbG8K',
-          'length' => 8
-        }
-      }
-    }
+    JSON.parse(
+      fixture_file('npm/payload.json', dir: 'ee')
+        .gsub('@root/npm-test', package_name)
+        .gsub('1.0.1', version))
+      .with_indifferent_access
   end
 
   shared_examples 'valid package' do