Merge remote-tracking branch 'origin/list-multiple-clusters' into cluster-page-with-list-clusters

1 files changed, 29 insertions, 0 deletions

diff --git a/app/finders/clusters_finder.rb b/app/finders/clusters_finder.rb
new file mode 100644
index 00000000000..c13f98257bf
--- /dev/null
+++ b/app/finders/clusters_finder.rb
@@ -0,0 +1,29 @@
+class ClustersFinder
+  def initialize(project, user, scope)
+    @project = project
+    @user = user
+    @scope = scope || :active
+  end
+
+  def execute
+    clusters = project.clusters
+    filter_by_scope(clusters)
+  end
+
+  private
+
+  attr_reader :project, :user, :scope
+
+  def filter_by_scope(clusters)
+    case scope.to_sym
+    when :all
+      clusters
+    when :inactive
+      clusters.disabled
+    when :active
+      clusters.enabled
+    else
+      raise "Invalid scope #{scope}"
+    end
+  end
+end