added 'last_updated_unixtime' for feeds

1 files changed, 6 insertions, 0 deletions

diff --git a/piccast/feeds/models.py b/piccast/feeds/models.py
index 2b04b7a..cbc12e4 100644
--- a/piccast/feeds/models.py
+++ b/piccast/feeds/models.py
@@ -83,6 +83,9 @@ class PicFeed(models.Model):
                   (self.image.serializable_short() if self.image else None),
                 'category': 
                   (self.category.name if self.category else None),
+                'last_updated_unixtime': 
+                  (int(self.picset_set.latest().created.strftime("%s")) 
+                    if (self.picset_set.count() > 0) else None),
                 }
 
 class PicSet(models.Model):
@@ -101,6 +104,9 @@ class PicSet(models.Model):
 
     def __unicode__(self):
         return self.title
+
+    class Meta: 
+        get_latest_by = "created"
     
     def serializable(self):
         return {'id': self.id,