Phase in admin, remove uuid from bills

uncloud_pay/migrations/0017_auto_20200621_1110.py

@@ -0,0 +1,55 @@
+# Generated by Django 3.0.6 on 2020-06-21 11:10
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('uncloud_pay', '0016_auto_20200523_2138'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='BillRecord',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('usage_count', models.IntegerField(default=1)),
+                ('creation_date', models.DateTimeField(auto_now_add=True)),
+                ('starting_date', models.DateTimeField()),
+                ('ending_date', models.DateTimeField()),
+                ('bill', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='uncloud_pay.Bill')),
+            ],
+        ),
+        migrations.RemoveField(
+            model_name='ordertimothee',
+            name='bill',
+        ),
+        migrations.RemoveField(
+            model_name='ordertimothee',
+            name='billing_address',
+        ),
+        migrations.RemoveField(
+            model_name='ordertimothee',
+            name='owner',
+        ),
+        migrations.RemoveField(
+            model_name='order',
+            name='bill',
+        ),
+        migrations.RemoveField(
+            model_name='order',
+            name='one_time_price',
+        ),
+        migrations.RemoveField(
+            model_name='order',
+            name='recurring_price',
+        ),
+        migrations.DeleteModel(
+            name='BillNico',
+        ),
+        migrations.DeleteModel(
+            name='OrderTimothee',
+        ),
+    ]

uncloud_pay/migrations/0018_auto_20200621_1140.py

@@ -0,0 +1,25 @@
+# Generated by Django 3.0.6 on 2020-06-21 11:40
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('uncloud_pay', '0017_auto_20200621_1110'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='bill',
+            name='bill_records',
+            field=models.ManyToManyField(through='uncloud_pay.BillRecord', to='uncloud_pay.Order'),
+        ),
+        migrations.AddField(
+            model_name='billrecord',
+            name='order',
+            field=models.ForeignKey(default=0, on_delete=django.db.models.deletion.CASCADE, to='uncloud_pay.Order'),
+            preserve_default=False,
+        ),
+    ]

uncloud_pay/migrations/0019_auto_20200621_1144.py

@@ -0,0 +1,23 @@
+# Generated by Django 3.0.6 on 2020-06-21 11:44
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('uncloud_pay', '0018_auto_20200621_1140'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='bill',
+            name='uuid',
+        ),
+        migrations.AddField(
+            model_name='bill',
+            name='id',
+            field=models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
+            preserve_default=False,
+        ),
+    ]