From d782d26ba04a20fac32968cce9472e906dfedfdd Mon Sep 17 00:00:00 2001
From: Caio Almeida <caiosba@gmail.com>
Date: Wed, 1 Jul 2015 22:34:49 -0300
Subject: [PATCH] API: adding tags endpoint

---
 lib/noosfero/api/api.rb      |  1 +
 lib/noosfero/api/entities.rb |  5 +++++
 lib/noosfero/api/v1/tags.rb  | 30 ++++++++++++++++++++++++++++++
 3 files changed, 36 insertions(+), 0 deletions(-)
 create mode 100644 lib/noosfero/api/v1/tags.rb

diff --git a/lib/noosfero/api/api.rb b/lib/noosfero/api/api.rb
index 23e1328..e680d65 100644
--- a/lib/noosfero/api/api.rb
+++ b/lib/noosfero/api/api.rb
@@ -45,6 +45,7 @@ module Noosfero
       mount V1::Enterprises
       mount V1::Categories
       mount V1::Tasks
+      mount V1::Tags
       mount V1::Environments
       mount Session
 
diff --git a/lib/noosfero/api/entities.rb b/lib/noosfero/api/entities.rb
index e9e6e1f..5e653a9 100644
--- a/lib/noosfero/api/entities.rb
+++ b/lib/noosfero/api/entities.rb
@@ -114,6 +114,11 @@ module Noosfero
         expose :type
       end
 
+      class Tag < Entity
+        root 'tags', 'tag'
+        expose :name
+      end
+
       class Environment < Entity
         expose :name
       end
diff --git a/lib/noosfero/api/v1/tags.rb b/lib/noosfero/api/v1/tags.rb
new file mode 100644
index 0000000..b74152b
--- /dev/null
+++ b/lib/noosfero/api/v1/tags.rb
@@ -0,0 +1,30 @@
+module Noosfero
+  module API
+    module V1
+      class Tags < Grape::API
+        before { authenticate! }
+  
+        resource :articles do
+
+          resource ':id/tags' do
+  
+            get do
+              article = find_article(environment.articles, params[:id])
+              present article.tag_list, :with => Entities::Tag
+            end
+    
+            desc "Add a tag to an article"
+            post do
+              article = find_article(environment.articles, params[:id])
+              article.tag_list=params[:tags]
+              article.save
+              present article.tag_list, :with => Entities::Tag
+            end
+    
+          end
+        end
+  
+      end
+    end
+  end
+end
--
libgit2 0.21.2