models: Add Cover Letter support

Cover letters contain useful information that should not be discarded.
Store them.

This is a prerequisite of series support.

Signed-off-by: Stephen Finucane <stephen.finucane@intel.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/patchwork/migrations/0012_add_coverletter_model.py b/patchwork/migrations/0012_add_coverletter_model.py
new file mode 100644
index 0000000..ec0f785
--- /dev/null
+++ b/patchwork/migrations/0012_add_coverletter_model.py
@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('patchwork', '0011_remove_temp_fields'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='CoverLetter',
+            fields=[
+                ('submission_ptr', models.OneToOneField(parent_link=True, auto_created=True, primary_key=True, serialize=False, to='patchwork.Submission')),
+            ],
+            options={
+                'abstract': False,
+            },
+            bases=('patchwork.submission',),
+        ),
+    ]