Refactor global and group milestones logic

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/app/models/global_label.rb b/app/models/global_label.rb
new file mode 100644
index 00000000000..0171f7d54b7
--- /dev/null
+++ b/app/models/global_label.rb
@@ -0,0 +1,17 @@
+class GlobalLabel
+  attr_accessor :title, :labels
+  alias_attribute :name, :title
+
+  def self.build_collection(labels)
+    labels = labels.group_by(&:title)
+
+    labels.map do |title, label|
+      new(title, label)
+    end
+  end
+
+  def initialize(title, labels)
+    @title = title
+    @labels = labels
+  end
+end