Remove feature flag on customize homepage

- no need to have a toggle.

app/controllers/root_controller.rb

@@ -13,7 +13,6 @@ class RootController < Dashboard::ProjectsController
 
   before_action :redirect_unlogged_user, if: -> { current_user.nil? }
   before_action :redirect_logged_user, if: -> { current_user.present? }
-  before_action :customize_homepage, only: :index, if: -> { current_user.present? }
   # We only need to load the projects when the user is logged in but did not
   # configure a dashboard. In which case we render projects. We can do that straight
   # from the #index action.
@@ -69,10 +68,6 @@ class RootController < Dashboard::ProjectsController
 
     root_urls.exclude?(home_page_url)
   end
-
-  def customize_homepage
-    @customize_homepage = Feature.enabled?(:customize_homepage, default_enabled: :yaml)
-  end
 end
 
 RootController.prepend_if_ee('EE::RootController')

app/helpers/user_callouts_helper.rb

@@ -49,8 +49,8 @@ module UserCalloutsHelper
     !user_dismissed?(WEBHOOKS_MOVED)
   end
 
-  def show_customize_homepage_banner?(customize_homepage)
-    customize_homepage && !user_dismissed?(CUSTOMIZE_HOMEPAGE)
+  def show_customize_homepage_banner?
+    !user_dismissed?(CUSTOMIZE_HOMEPAGE)
   end
 
   def show_feature_flags_new_version?

app/views/dashboard/projects/index.html.haml

@@ -3,7 +3,7 @@
 = content_for :meta_tags do
   = auto_discovery_link_tag(:atom, dashboard_projects_url(rss_url_options), title: "All activity")
 
-- if show_customize_homepage_banner?(@customize_homepage)
+- if show_customize_homepage_banner?
   = content_for :customize_homepage_banner do
     .gl-display-none.gl-md-display-block{ class: "gl-pt-6! gl-pb-2! #{(container_class unless @no_container)} #{@content_class}" }
       .js-customize-homepage-banner{ data: { svg_path: image_path('illustrations/monitoring/getting_started.svg'),

changelogs/unreleased/299895-experiment-cleanup-customize_homepage-banner-2.yml

+---
+title: Remove feature flag for customize homepage banner
+merge_request: 57147
+author:
+type: other

config/feature_flags/development/customize_homepage.yml

----
-name: customize_homepage
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/54357
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/299895
-milestone: '13.10'
-type: development
-group: group::expansion
-default_enabled: true

spec/controllers/root_controller_spec.rb

@@ -134,26 +134,6 @@ RSpec.describe RootController do
 
           expect(response).to render_template 'dashboard/projects/index'
         end
-
-        context 'when customize_homepage is enabled' do
-          it 'renders the default dashboard' do
-            get :index
-
-            expect(assigns[:customize_homepage]).to be true
-          end
-        end
-
-        context 'when customize_homepage is not enabled' do
-          before do
-            stub_feature_flags(customize_homepage: false)
-          end
-
-          it 'renders the default dashboard' do
-            get :index
-
-            expect(assigns[:customize_homepage]).to be false
-          end
-        end
       end
     end
   end

spec/features/dashboard/projects_spec.rb

@@ -3,9 +3,9 @@
 require 'spec_helper'
 
 RSpec.describe 'Dashboard Projects' do
-  let(:user) { create(:user) }
-  let(:project) { create(:project, :repository, name: 'awesome stuff') }
-  let(:project2) { create(:project, :public, name: 'Community project') }
+  let_it_be(:user) { create(:user) }
+  let_it_be(:project, reload: true) { create(:project, :repository) }
+  let_it_be(:project2) { create(:project, :public) }
 
   before do
     project.add_developer(user)
@@ -18,17 +18,10 @@ RSpec.describe 'Dashboard Projects' do
     end
   end
 
-  it 'shows the project the user in a member of in the list' do
-    visit dashboard_projects_path
-    expect(page).to have_content('awesome stuff')
-  end
-
-  it 'shows "New project" button' do
+  it 'shows the customize banner', :js do
     visit dashboard_projects_path
 
-    page.within '#content-body' do
-      expect(page).to have_link('New project')
-    end
+    expect(page).to have_content('Do you want to customize this page?')
   end
 
   context 'when user has access to the project' do
@@ -153,7 +146,7 @@ RSpec.describe 'Dashboard Projects' do
   end
 
   describe 'with a pipeline', :clean_gitlab_redis_shared_state do
-    let(:pipeline) { create(:ci_pipeline, project: project, sha: project.commit.sha, ref: project.default_branch) }
+    let_it_be(:pipeline) { create(:ci_pipeline, project: project, sha: project.commit.sha, ref: project.default_branch) }
 
     before do
       # Since the cache isn't updated when a new pipeline is created

spec/helpers/user_callouts_helper_spec.rb

@@ -102,24 +102,14 @@ RSpec.describe UserCalloutsHelper do
   end
 
   describe '.show_customize_homepage_banner?' do
-    let(:customize_homepage) { true }
-
-    subject { helper.show_customize_homepage_banner?(customize_homepage) }
+    subject { helper.show_customize_homepage_banner? }
 
     context 'when user has not dismissed' do
       before do
         allow(helper).to receive(:user_dismissed?).with(described_class::CUSTOMIZE_HOMEPAGE) { false }
       end
 
-      context 'when customize_homepage is set' do
-        it { is_expected.to be true }
-      end
-
-      context 'when customize_homepage is false' do
-        let(:customize_homepage) { false }
-
-        it { is_expected.to be false }
-      end
+      it { is_expected.to be true }
     end
 
     context 'when user dismissed' do

spec/views/dashboard/projects/index.html.haml_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'dashboard/projects/index.html.haml' do
+  let_it_be(:user) { build(:user) }
+
+  before do
+    allow(view).to receive(:limited_counter_with_delimiter)
+    allow(view).to receive(:current_user).and_return(user)
+    allow(view).to receive(:project_list_cache_key)
+    allow(view).to receive(:time_ago_with_tooltip)
+    allow(view).to receive(:project_icon)
+    assign(:projects, [build(:project, name: 'awesome stuff')])
+  end
+
+  it 'shows the project the user is a member of in the list' do
+    render
+
+    expect(rendered).to have_content('awesome stuff')
+  end
+
+  it 'shows the "New project" button' do
+    render
+
+    expect(rendered).to have_link('New project')
+  end
+end