Refactored Project presenter methods

app/controllers/projects/environments_controller.rb

@@ -23,6 +23,7 @@ class Projects::EnvironmentsController < Projects::ApplicationController
   def index
     @environments = project.environments
       .with_state(params[:scope] || :available)
+    @project = ProjectPresenter.new(project, current_user: current_user)
 
     respond_to do |format|
       format.html

app/presenters/project_presenter.rb

@@ -276,8 +276,7 @@ class ProjectPresenter < Gitlab::View::Presenter::Delegated
   end
 
   def kubernetes_cluster_anchor_data
-    if current_user && can?(current_user, :create_cluster, project)
-
+    if can_cluster_be_created?
       if clusters.empty?
         AnchorData.new(false,
                        statistic_icon + _('Add Kubernetes cluster'),
@@ -294,7 +293,7 @@ class ProjectPresenter < Gitlab::View::Presenter::Delegated
   end
 
   def gitlab_ci_anchor_data
-    if current_user && can_current_user_push_code? && repository.gitlab_ci_yml.blank? && !auto_devops_enabled?
+    if can_cicd_be_set_up?
       AnchorData.new(false,
                      statistic_icon + _('Set up CI/CD'),
                      add_ci_yml_path)
@@ -306,6 +305,18 @@ class ProjectPresenter < Gitlab::View::Presenter::Delegated
     end
   end
 
+  def can_setup_review_app?
+    can_cicd_be_set_up? || can_cluster_be_created?
+  end
+
+  def can_cicd_be_set_up?
+    current_user && can_current_user_push_code? && repository.gitlab_ci_yml.blank? && !auto_devops_enabled?
+  end
+
+  def can_cluster_be_created?
+    current_user && can?(current_user, :create_cluster, project)
+  end
+
   def topics_to_show
     project.tag_list.take(MAX_TOPICS_TO_SHOW) # rubocop: disable CodeReuse/ActiveRecord
   end

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

@@ -3,6 +3,7 @@
 #environments-list-view{ data: { environments_data: environments_list_data,
   "can-read-environment" => can?(current_user, :read_environment, @project).to_s,
   "can-create-environment" => can?(current_user, :create_environment, @project).to_s,
+  "can-setup-review-app" => @project.can_setup_review_app?,
   "new-environment-path" => new_project_environment_path(@project),
   "help-page-path" => help_page_path("ci/environments"),
   "deploy-boards-help-path" => help_page_path("user/project/deploy_boards", anchor: "enabling-deploy-boards") } }