Add, delete labels via API

2 files changed, 9 insertions, 4 deletions

diff --git a/app/models/label.rb b/app/models/label.rb
index ce982579675..b8dc11a5245 100644
--- a/app/models/label.rb
+++ b/app/models/label.rb
@@ -7,13 +7,14 @@ class Label < ActiveRecord::Base
   validates :project, presence: true
 
   # Dont allow '?', '&', and ',' for label titles
-  validates :title, presence: true, format: { with: /\A[^&\?,&]*\z/ }
+  validates :title,
+            presence: true,
+            format: { with: /\A[^&\?,&]*\z/ },
+            uniqueness: true
 
   scope :order_by_name, -> { reorder("labels.title ASC") }
 
-  def name
-    title
-  end
+  alias_attribute :name, :title
 
   def open_issues_count
     issues.opened.count
diff --git a/app/models/project.rb b/app/models/project.rb
index a24eae7d26b..7f6aa6d4249 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -577,4 +577,8 @@ class Project < ActiveRecord::Base
   def forks_count
     ForkedProjectLink.where(forked_from_project_id: self.id).count
   end
+
+  def find_label(name)
+    labels.find_by(name: name)
+  end
 end