From 40266ab8c7c67087b884b47383f512e514047eb5 Mon Sep 17 00:00:00 2001
From: Andrey Antukh <niwi@niwi.be>
Date: Sat, 30 Mar 2013 14:41:46 +0100
Subject: [PATCH] Add is_closed method for us model.

---
 greenmine/scrum/models.py      | 6 +++++-
 greenmine/scrum/serializers.py | 1 +
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/greenmine/scrum/models.py b/greenmine/scrum/models.py
index 5769c380..0bf7eb40 100644
--- a/greenmine/scrum/models.py
+++ b/greenmine/scrum/models.py
@@ -269,8 +269,12 @@ class UserStory(models.Model):
     def __unicode__(self):
         return u"{0} ({1})".format(self.subject, self.ref)
 
+    @property
+    def is_closed(self):
+        return self.status.is_closed
+
     def save(self, *args, **kwargs):
-        if not self.ref and self.project:
+        if self.ref is None and self.project:
             self.ref = ref_uniquely(self.project, "last_us_ref", self.__class__)
 
         super(UserStory, self).save(*args, **kwargs)
diff --git a/greenmine/scrum/serializers.py b/greenmine/scrum/serializers.py
index c43d79ab..9231d909 100644
--- a/greenmine/scrum/serializers.py
+++ b/greenmine/scrum/serializers.py
@@ -26,6 +26,7 @@ class ProjectSerializer(serializers.ModelSerializer):
 
 class UserStorySerializer(serializers.ModelSerializer):
     tags = PickleField()
+    is_closed = serializers.BooleanField()
 
     class Meta:
         model = UserStory