Merge branch 'top_level_clusters_controller' into 'master'

Top level clusters controller

See merge request gitlab-org/gitlab-ce!22438

3 files changed, 69 insertions, 0 deletions

diff --git a/app/presenters/clusterable_presenter.rb b/app/presenters/clusterable_presenter.rb
new file mode 100644
index 00000000000..cff0e74d6ea
--- /dev/null
+++ b/app/presenters/clusterable_presenter.rb
@@ -0,0 +1,46 @@
+# frozen_string_literal: true
+
+class ClusterablePresenter < Gitlab::View::Presenter::Delegated
+  presents :clusterable
+
+  def self.fabricate(clusterable, **attributes)
+    presenter_class = "#{clusterable.class.name}ClusterablePresenter".constantize
+    attributes_with_presenter_class = attributes.merge(presenter_class: presenter_class)
+
+    Gitlab::View::Presenter::Factory
+      .new(clusterable, attributes_with_presenter_class)
+      .fabricate!
+  end
+
+  def can_create_cluster?
+    can?(current_user, :create_cluster, clusterable)
+  end
+
+  def index_path
+    polymorphic_path([clusterable, :clusters])
+  end
+
+  def new_path
+    new_polymorphic_path([clusterable, :cluster])
+  end
+
+  def create_user_clusters_path
+    polymorphic_path([clusterable, :clusters], action: :create_user)
+  end
+
+  def create_gcp_clusters_path
+    polymorphic_path([clusterable, :clusters], action: :create_gcp)
+  end
+
+  def cluster_status_cluster_path(cluster, params = {})
+    raise NotImplementedError
+  end
+
+  def install_applications_cluster_path(cluster, application)
+    raise NotImplementedError
+  end
+
+  def cluster_path(cluster, params = {})
+    raise NotImplementedError
+  end
+end
diff --git a/app/presenters/clusters/cluster_presenter.rb b/app/presenters/clusters/cluster_presenter.rb
index dfdd8e82f97..78d632eb77c 100644
--- a/app/presenters/clusters/cluster_presenter.rb
+++ b/app/presenters/clusters/cluster_presenter.rb
@@ -11,5 +11,13 @@ module Clusters
     def can_toggle_cluster?
       can?(current_user, :update_cluster, cluster) && created?
     end
+
+    def show_path
+      if cluster.project_type?
+        project_cluster_path(project, cluster)
+      else
+        raise NotImplementedError
+      end
+    end
   end
 end
diff --git a/app/presenters/project_clusterable_presenter.rb b/app/presenters/project_clusterable_presenter.rb
new file mode 100644
index 00000000000..12077b2e735
--- /dev/null
+++ b/app/presenters/project_clusterable_presenter.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+class ProjectClusterablePresenter < ClusterablePresenter
+  def cluster_status_cluster_path(cluster, params = {})
+    cluster_status_project_cluster_path(clusterable, cluster, params)
+  end
+
+  def install_applications_cluster_path(cluster, application)
+    install_applications_project_cluster_path(clusterable, cluster, application)
+  end
+
+  def cluster_path(cluster, params = {})
+    project_cluster_path(clusterable, cluster, params)
+  end
+end