From 4accae944dada0dc615c8022296e1f563d439272 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Felipe=20Mart=C3=ADn?= <fmartingr@gmail.com>
Date: Mon, 22 Jun 2015 23:28:06 +0200
Subject: [PATCH] using amiibo shop instead of repeating FKs

---
 .../migrations/0010_auto_20150622_2326.py     | 56 +++++++++++++++++++
 amiibofindr/apps/amiibo/models.py             | 13 +++--
 2 files changed, 63 insertions(+), 6 deletions(-)
 create mode 100644 amiibofindr/apps/amiibo/migrations/0010_auto_20150622_2326.py

diff --git a/amiibofindr/apps/amiibo/migrations/0010_auto_20150622_2326.py b/amiibofindr/apps/amiibo/migrations/0010_auto_20150622_2326.py
new file mode 100644
index 0000000..e16fa6e
--- /dev/null
+++ b/amiibofindr/apps/amiibo/migrations/0010_auto_20150622_2326.py
@@ -0,0 +1,56 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('amiibo', '0009_amiiboshop_item_id'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='amiiboshop',
+            options={'ordering': ('shop__name',)},
+        ),
+        migrations.RemoveField(
+            model_name='amiiboprice',
+            name='amiibo',
+        ),
+        migrations.RemoveField(
+            model_name='amiiboprice',
+            name='shop',
+        ),
+        migrations.RemoveField(
+            model_name='amiibopricehistory',
+            name='amiibo',
+        ),
+        migrations.RemoveField(
+            model_name='amiibopricehistory',
+            name='shop',
+        ),
+        migrations.AddField(
+            model_name='amiiboprice',
+            name='amiibo_shop',
+            field=models.ForeignKey(default=1, to='amiibo.AmiiboShop'),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='amiibopricehistory',
+            name='amiibo_shop',
+            field=models.ForeignKey(default=1, to='amiibo.AmiiboShop'),
+            preserve_default=False,
+        ),
+        migrations.AlterField(
+            model_name='amiiboshop',
+            name='amiibo',
+            field=models.ForeignKey(related_name='shops_set', to='amiibo.Amiibo'),
+        ),
+        migrations.AlterField(
+            model_name='amiiboshop',
+            name='shop',
+            field=models.ForeignKey(related_name='amiibos_set', to='shop.Shop'),
+        ),
+    ]
diff --git a/amiibofindr/apps/amiibo/models.py b/amiibofindr/apps/amiibo/models.py
index 3aa36d0..775ba31 100644
--- a/amiibofindr/apps/amiibo/models.py
+++ b/amiibofindr/apps/amiibo/models.py
@@ -90,18 +90,20 @@ class Amiibo(models.Model):
 
 
 class AmiiboShop(models.Model):
-    amiibo = models.ForeignKey(Amiibo)
-    shop = models.ForeignKey('shop.Shop')
+    amiibo = models.ForeignKey(Amiibo, related_name='shops_set')
+    shop = models.ForeignKey('shop.Shop', related_name='amiibos_set')
     url = models.CharField(max_length=255)
     item_id = models.CharField(max_length=64)
 
+    class Meta:
+        ordering = ('shop__name', )
+
     def __unicode__(self):
         return u'{} in {}'.format(self.amiibo.name, self.shop.name)
 
 
 class AmiiboPrice(models.Model):
-    amiibo = models.ForeignKey(Amiibo)
-    shop = models.ForeignKey('shop.Shop')
+    amiibo_shop = models.ForeignKey(AmiiboShop)
     price = models.DecimalField(max_digits=6, decimal_places=2)
     currency = models.CharField(default='EUR', max_length=3)
     date = models.DateTimeField(auto_now_add=True)
@@ -129,8 +131,7 @@ class AmiiboPrice(models.Model):
 
 
 class AmiiboPriceHistory(models.Model):
-    amiibo = models.ForeignKey(Amiibo)
-    shop = models.ForeignKey('shop.Shop')
+    amiibo_shop = models.ForeignKey(AmiiboShop)
     price = models.DecimalField(max_digits=6, decimal_places=2)
     currency = models.CharField(default='EUR', max_length=3)
     date = models.DateTimeField(auto_now_add=True)