Add timestamps to task result model

gnuviechadmin/taskresults/migrations/0003_auto_20160109_1524.py

@@ -0,0 +1,31 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.1 on 2016-01-09 14:24
+from __future__ import unicode_literals
+
+from django.db import migrations
+import django.utils.timezone
+import model_utils.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('taskresults', '0002_auto_20151011_2248'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='taskresult',
+            options={'ordering': ['created'], 'verbose_name': 'Task result', 'verbose_name_plural': 'Task results'},
+        ),
+        migrations.AddField(
+            model_name='taskresult',
+            name='created',
+            field=model_utils.fields.AutoCreatedField(default=django.utils.timezone.now, editable=False, verbose_name='created'),
+        ),
+        migrations.AddField(
+            model_name='taskresult',
+            name='modified',
+            field=model_utils.fields.AutoLastModifiedField(default=django.utils.timezone.now, editable=False, verbose_name='modified'),
+        ),
+    ]

gnuviechadmin/taskresults/models.py

@@ -10,6 +10,8 @@ from django.utils.translation import ugettext as _
 
 from gnuviechadmin.celery import app
 
+from model_utils.models import TimeStampedModel
+
 
 class TaskResultManager(models.Manager):
     def create_task_result(self, creator, signature, notes=''):
@@ -22,7 +24,7 @@ class TaskResultManager(models.Manager):
 
 
 @python_2_unicode_compatible
-class TaskResult(models.Model):
+class TaskResult(TimeStampedModel):
     task_id = models.CharField(_('Task id'), max_length=36)
     signature = models.TextField(_('Task signature'))
     creator = models.TextField(_('Task creator'))
@@ -36,6 +38,7 @@ class TaskResult(models.Model):
     class Meta:
         verbose_name = _('Task result')
         verbose_name_plural = _('Task results')
+        ordering = ['created']
 
     def __str__(self):
         return "{creator} ({task_id}): {finished}".format(