From f594529222d7da7c4d825841a9c501a57ba90e40 Mon Sep 17 00:00:00 2001
From: Giovane <giovaneliberato@gmail.com>
Date: Mon, 14 Sep 2015 15:54:59 -0300
Subject: #442 Add feature hiddig to feedback link.

---
 service/pixelated/resources/features_resource.py | 15 +++++++-------
 web-ui/app/js/page/feedback.js                   |  9 ++++++---
 web-ui/test/spec/page/feedback.spec.js           | 25 ++++++++++++++++++++++--
 3 files changed, 37 insertions(+), 12 deletions(-)

diff --git a/service/pixelated/resources/features_resource.py b/service/pixelated/resources/features_resource.py
index 6a1a49ca..0770d867 100644
--- a/service/pixelated/resources/features_resource.py
+++ b/service/pixelated/resources/features_resource.py
@@ -20,13 +20,14 @@ from twisted.web.resource import Resource
 
 
 class FeaturesResource(Resource):
-    DISABLED_FEATURES = ['draftReply']
-
     isLeaf = True
 
     def render_GET(self, request):
-        try:
-            disabled_features = {'logout': os.environ['DISPATCHER_LOGOUT_URL']}
-        except KeyError:
-            disabled_features = {}
-        return respond_json({'disabled_features': self.DISABLED_FEATURES, 'dispatcher_features': disabled_features}, request)
+        disabled_features = ['draftReply']
+        dispatcher_features = {'logout': os.environ.get('DISPATCHER_LOGOUT_URL')}
+
+        if not os.environ.get('FEEDBACK_ENABLE'):
+            self.DISABLED_FEATURES.append('feedback')
+
+        return respond_json(
+            {'disabled_features': disabled_features, 'dispatcher_features': dispatcher_features}, request)
diff --git a/web-ui/app/js/page/feedback.js b/web-ui/app/js/page/feedback.js
index 34af9b67..48747280 100644
--- a/web-ui/app/js/page/feedback.js
+++ b/web-ui/app/js/page/feedback.js
@@ -15,7 +15,8 @@
  * along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
  */
 
-define(['flight/lib/component', 'views/templates', 'page/events'], function (defineComponent, templates, events) {
+define(['flight/lib/component', 'views/templates', 'page/events', 'features'],
+    function (defineComponent, templates, events, features) {
   'use strict';
 
   return defineComponent(function () {
@@ -28,8 +29,10 @@ define(['flight/lib/component', 'views/templates', 'page/events'], function (def
     }
 
     this.after('initialize', function () {
-      this.render();
-      this.on('click', this.onClick);
+      if (features.isEnabled('feedback')) {
+          this.render();
+          this.on('click', this.onClick);
+      }
     });
 
   });
diff --git a/web-ui/test/spec/page/feedback.spec.js b/web-ui/test/spec/page/feedback.spec.js
index 1435a4b8..fd46fe5b 100644
--- a/web-ui/test/spec/page/feedback.spec.js
+++ b/web-ui/test/spec/page/feedback.spec.js
@@ -1,9 +1,30 @@
 describeComponent('page/feedback', function () {
   'use strict';
 
-  describe('feedback link', function () {
+  describe('Feedback form', function () {
+   var features;
 
-    it('should trigger ui:feedback:open event on click', function () {
+    beforeEach(function() {
+      features = require('features');
+    });
+
+    it('Should provide feedback link if logout is enabled', function () {
+      spyOn(features, 'isEnabled').and.returnValue(true);
+      this.setupComponent('<nav id="feedback"></nav>', {});
+
+      var feedback_link = this.component.$node.find('a')[0];
+      expect(feedback_link).toExist();
+    });
+
+    it('Should not provide feedback link if disabled', function() {
+      spyOn(features, 'isEnabled').and.returnValue(false);
+      this.setupComponent('<nav id="feedback"></nav>', {});
+
+      var feedback_link = this.component.$node.find('a')[0];
+      expect(feedback_link).not.toExist();
+    });
+
+    it('Should trigger ui:feedback:open event on click', function () {
 
       this.setupComponent('<nav id="feedback"></nav>', {});
       var spy = spyOnEvent(document, Pixelated.events.ui.feedback.open);
-- 
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