added swappable fk for UserRating to Reting

requirements.in

@@ -14,3 +14,4 @@ hypothesis
 pip-tools
 selenium
 mock
+swapper

requirements.txt

@@ -4,35 +4,39 @@
 #
 #    pip-compile requirements.in
 #
-beautifulsoup4==4.4.1     # via webtest
-click==6.2                # via pip-tools
-coverage==4.0.3
-django-braces==1.8.1
-django-model-utils==2.4
-django-webtest==1.7.8
-django==1.10
-fancycompleter==0.4       # via pdbpp
+beautifulsoup4==4.5.1     # via webtest
+click==6.6                # via pip-tools
+coverage==4.2
+django-braces==1.9.0
+django-model-utils==2.6
+django-webtest==1.8.0
+django==1.10.2
+fancycompleter==0.5       # via pdbpp
 first==2.0.1              # via pip-tools
-flake8==2.5.1
-hypothesis==1.16.0
-mccabe==0.3.1             # via flake8
-mock==1.3.0
-model-mommy==1.2.6
+flake8==3.0.4
+hypothesis==3.5.3
+mccabe==0.5.2             # via flake8
+mock==2.0.0
+model-mommy==1.3.0
 ordereddict==1.1          # via pdbpp
-path.py==8.1.2
-pbr==1.8.1                # via mock
+path.py==8.2.1
+pbr==1.10.0               # via mock
 pdbpp==0.8.3
-pep8==1.5.7               # via flake8
-pip-tools==1.3.0
+pip-tools==1.7.0
 py==1.4.31                # via pytest
-pyflakes==1.0.0           # via flake8
-pygments==2.0.2           # via pdbpp
-pytest-cov==2.2.0
-pytest-django==2.9.1
-pytest==2.8.4
-selenium==2.48.0
-six==1.10.0               # via django-braces, mock, model-mommy, pip-tools, webtest
-waitress==0.8.10          # via webtest
-webob==1.5.1              # via webtest
-webtest==2.0.20           # via django-webtest
+pycodestyle==2.0.0        # via flake8
+pyflakes==1.2.3           # via flake8
+pygments==2.1.3           # via pdbpp
+pytest-cov==2.4.0
+pytest-django==3.0.0
+pytest==3.0.3
+selenium==3.0.0
+six==1.10.0               # via mock, model-mommy, pip-tools, webtest
+spark-parser==1.4.0       # via uncompyle6
+swapper==1.0.0
+uncompyle6==2.9.1         # via hypothesis
+waitress==1.0.0           # via webtest
+webob==1.6.1              # via webtest
+webtest==2.0.23           # via django-webtest
 wmctrl==0.3               # via pdbpp
+xdis==3.0.2               # via uncompyle6

setup.py

@@ -62,7 +62,8 @@ def get_version(package):
     install_requires=[
         'django',
         'django-model-utils',
-        'django-braces'
+        'django-braces',
+        'swapper',
     ],
     classifiers=[
         'Development Status :: 4 - Beta',

star_ratings/__init__.py

@@ -1,8 +1,18 @@
 from __future__ import unicode_literals
 
+import swapper
+
 from .app_settings import Settings
 
 __version__ = '0.5.3'
 
 default_app_config = 'star_ratings.apps.StarRatingsAppConfig'
 app_settings = Settings()
+
+
+def get_star_ratings_rating_model_name():
+    return swapper.get_model_name('star_ratings', 'Rating')
+
+
+def get_star_ratings_rating_model():
+    return swapper.load_model('star_ratings', 'Rating')

star_ratings/migrations/0001_initial.py

@@ -1,19 +1,26 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
+import swapper
 from django.db import models, migrations
 from decimal import Decimal
 import model_utils.fields
 import django.utils.timezone
 from django.conf import settings
+from django.db.migrations.migration import SwappableTuple
 
+dependancies = [
+    migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ('contenttypes', '0001_initial'),
+]
 
-class Migration(migrations.Migration):
+swappable_dep = swapper.dependency('star_ratings', 'Rating')
+if swappable_dep == migrations.swappable_dependency('star_ratings.Rating'):
+    dependancies.append(swappable_dep)
 
-    dependencies = [
-        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
-        ('contenttypes', '0001_initial'),
-    ]
+
+class Migration(migrations.Migration):
+    dependencies = dependancies
 
     operations = [
         migrations.CreateModel(
@@ -27,6 +34,7 @@ class Migration(migrations.Migration):
                 ('content_type', models.ForeignKey(blank=True, null=True, to='contenttypes.ContentType')),
             ],
             options={
+                'swappable': swapper.swappable_setting('star_rating', 'Rating')
             },
             bases=(models.Model,),
         ),
@@ -38,7 +46,7 @@ class Migration(migrations.Migration):
                 ('modified', model_utils.fields.AutoLastModifiedField(verbose_name='modified', editable=False, default=django.utils.timezone.now)),
                 ('ip', models.GenericIPAddressField(blank=True, null=True)),
                 ('score', models.PositiveSmallIntegerField()),
-                ('rating', models.ForeignKey(related_name='user_ratings', to='star_ratings.Rating')),
+                ('rating', models.ForeignKey(related_name='user_ratings', to=swapper.get_model_name('star_ratings', 'Rating'))),
                 ('user', models.ForeignKey(to=settings.AUTH_USER_MODEL)),
             ],
             options={

star_ratings/models.py

@@ -1,5 +1,7 @@
 from __future__ import division, unicode_literals
 from decimal import Decimal
+
+import swapper
 from warnings import warn
 from django.conf import settings
 from django.core.exceptions import ValidationError
@@ -11,7 +13,7 @@
 from django.utils.translation import ugettext as _
 from model_utils.models import TimeStampedModel
 
-from . import app_settings
+from . import app_settings, get_star_ratings_rating_model_name
 
 
 def _clean_user(user):
@@ -70,6 +72,7 @@ class Rating(models.Model):
 
     class Meta:
         unique_together = ['content_type', 'object_id']
+        swappable = swapper.swappable_setting('star_ratings', 'Rating')
 
     @property
     def percentage(self):
@@ -122,7 +125,7 @@ class UserRating(TimeStampedModel):
     user = models.ForeignKey(settings.AUTH_USER_MODEL, blank=True, null=True)
     ip = models.GenericIPAddressField(blank=True, null=True)
     score = models.PositiveSmallIntegerField()
-    rating = models.ForeignKey(Rating, related_name='user_ratings')
+    rating = models.ForeignKey(get_star_ratings_rating_model_name(), related_name='user_ratings')
 
     objects = UserRatingManager()