Adds admin and migration for GroupMember conditions

registrasion/admin.py

@@ -97,6 +97,19 @@ class SpeakerDiscountAdmin(admin.ModelAdmin, EffectsDisplayMixin):
     ]
 
 
+@admin.register(conditions.GroupMemberDiscount)
+class GroupMemberDiscountAdmin(admin.ModelAdmin, EffectsDisplayMixin):
+
+    fields = ("description", "group")
+
+    list_display = ("description", "effects")
+
+    inlines = [
+        DiscountForProductInline,
+        DiscountForCategoryInline,
+    ]
+
+
 # Vouchers
 
 class VoucherDiscountInline(nested_admin.NestedStackedInline):
@@ -194,3 +207,11 @@ class SpeakerFlagAdmin(nested_admin.NestedAdmin, EffectsDisplayMixin):
     list_display = ("description", "is_presenter", "is_copresenter", "effects")
 
     ordering = ("-is_presenter", "-is_copresenter")
+
+
+@admin.register(conditions.GroupMemberFlag)
+class GroupMemberFlagAdmin(admin.ModelAdmin, EffectsDisplayMixin):
+
+    fields = ("description", "group")
+
+    list_display = ("description", "effects")

registrasion/migrations/0004_groupmemberdiscount_groupmemberflag.py

@@ -0,0 +1,41 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.2 on 2016-09-04 23:59
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('auth', '0007_alter_validators_add_error_messages'),
+        ('registrasion', '0003_auto_20160904_0235'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='GroupMemberDiscount',
+            fields=[
+                ('discountbase_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='registrasion.DiscountBase')),
+                ('group', models.ManyToManyField(help_text='The groups a user needs to be a member of for thiscondition to be met.', to='auth.Group')),
+            ],
+            options={
+                'verbose_name': 'discount (group member)',
+                'verbose_name_plural': 'discounts (group member)',
+            },
+            bases=('registrasion.discountbase', models.Model),
+        ),
+        migrations.CreateModel(
+            name='GroupMemberFlag',
+            fields=[
+                ('flagbase_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='registrasion.FlagBase')),
+                ('group', models.ManyToManyField(help_text='The groups a user needs to be a member of for thiscondition to be met.', to='auth.Group')),
+            ],
+            options={
+                'verbose_name': 'flag (group member)',
+                'verbose_name_plural': 'flags (group member)',
+            },
+            bases=('registrasion.flagbase', models.Model),
+        ),
+    ]