From 0bca23442dff8b63ed8b1312495a17a6786ad0ae Mon Sep 17 00:00:00 2001
From: Nik Nyby <nnyby@columbia.edu>
Date: Wed, 22 Apr 2015 15:08:13 -0400
Subject: [PATCH] Add external migration for oauth2 provider

https://github.com/evonove/django-oauth-toolkit/issues/204
---
 dmt/migrations/__init__.py              |  0
 dmt/migrations/provider/0001_initial.py | 71 +++++++++++++++++++++++++
 dmt/migrations/provider/__init__.py     |  0
 dmt/settings_shared.py                  |  6 +++
 4 files changed, 77 insertions(+)
 create mode 100644 dmt/migrations/__init__.py
 create mode 100644 dmt/migrations/provider/0001_initial.py
 create mode 100644 dmt/migrations/provider/__init__.py

diff --git a/dmt/migrations/__init__.py b/dmt/migrations/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/dmt/migrations/provider/0001_initial.py b/dmt/migrations/provider/0001_initial.py
new file mode 100644
index 000000000..55e6b1dc6
--- /dev/null
+++ b/dmt/migrations/provider/0001_initial.py
@@ -0,0 +1,71 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+import provider.utils
+from django.conf import settings
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='AccessToken',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('token', models.CharField(default=provider.utils.long_token, max_length=255, db_index=True)),
+                ('expires', models.DateTimeField()),
+                ('scope', models.IntegerField(default=2, choices=[(2, b'read'), (4, b'write'), (6, b'read+write')])),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Client',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('name', models.CharField(max_length=255, blank=True)),
+                ('url', models.URLField(help_text=b"Your application's URL.")),
+                ('redirect_uri', models.URLField(help_text=b"Your application's callback URL")),
+                ('client_id', models.CharField(default=provider.utils.short_token, max_length=255)),
+                ('client_secret', models.CharField(default=provider.utils.long_token, max_length=255)),
+                ('client_type', models.IntegerField(choices=[(0, b'Confidential (Web applications)'), (1, b'Public (Native and JS applications)')])),
+                ('user', models.ForeignKey(related_name='oauth2_client', blank=True, to=settings.AUTH_USER_MODEL, null=True)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Grant',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('code', models.CharField(default=provider.utils.long_token, max_length=255)),
+                ('expires', models.DateTimeField(default=provider.utils.get_code_expiry)),
+                ('redirect_uri', models.CharField(max_length=255, blank=True)),
+                ('scope', models.IntegerField(default=0)),
+                ('client', models.ForeignKey(to='provider.Client')),
+                ('user', models.ForeignKey(to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='RefreshToken',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('token', models.CharField(default=provider.utils.long_token, max_length=255)),
+                ('expired', models.BooleanField(default=False)),
+                ('access_token', models.OneToOneField(related_name='refresh_token', to='provider.AccessToken')),
+                ('client', models.ForeignKey(to='provider.Client')),
+                ('user', models.ForeignKey(to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+        migrations.AddField(
+            model_name='accesstoken',
+            name='client',
+            field=models.ForeignKey(to='provider.Client'),
+        ),
+        migrations.AddField(
+            model_name='accesstoken',
+            name='user',
+            field=models.ForeignKey(to=settings.AUTH_USER_MODEL),
+        ),
+    ]
diff --git a/dmt/migrations/provider/__init__.py b/dmt/migrations/provider/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/dmt/settings_shared.py b/dmt/settings_shared.py
index c6088349b..7cf6a99b3 100644
--- a/dmt/settings_shared.py
+++ b/dmt/settings_shared.py
@@ -234,3 +234,9 @@
 MESSAGE_TAGS = {
     messages.ERROR: 'danger'
 }
+
+PROVIDER_APPLICATION_MODEL = 'provider.Application'
+
+MIGRATION_MODULES = {
+    'provider': 'dmt.migrations.provider',
+}