Use reverse URL generation for detail view

www/podjango/apps/cast/models.py

@@ -18,6 +18,7 @@
 #
 from django.db import models
 from django.conf import settings
+from django.urls import reverse
 #from podjango.apps.staff.models import Person
 from datetime import datetime, timedelta
 
@@ -34,7 +35,7 @@ class CastTag(models.Model):
         return self.label
 
     def get_absolute_url(self):
-        return "/cast/?tag=%s" % self.slug
+        return reverse('podjango:cast') + "?tag=%s" % self.slug
 
 class Cast(models.Model):
     """Cast"""
@@ -66,10 +67,15 @@ class Cast(models.Model):
         return self.title
 
     def get_absolute_url(self):
-        return "/cast/%s/%s/" % (self.pub_date.strftime("%Y/%b/%d").lower(),
+        return reverse(
-                                  self.slug)
+            'podjango:detail',
-# FIXME
+            kwargs={
-#        return (u"/cast/%s/" % (self.slug))
+                'year': self.pub_date.year,
+                'month': self.pub_date.strftime("%b").lower(),
+                'day': self.pub_date.day,
+                'slug': self.slug,
+            }
+        )
 
     def is_recent(self):
         return self.pub_date > (datetime.now() - timedelta(days=14))

www/podjango/apps/cast/views.py

@@ -17,6 +17,7 @@
 # "AGPLv3".  If not, see <http://www.gnu.org/licenses/>.
 #
 from datetime import datetime
+from functools import reduce
 
 from django.views.generic.list import ListView
 from django.shortcuts import get_object_or_404, render