[south] Migration for PreregistrationUser

Added field invited_at on zephyr.PreregistrationUser, with a one-time
default of Jan 1, 1970 for existing objects.

Added M2M table for streams on zephyr.PreregistrationUser
Deleted unique constraint for ['email'] on zephyr.PreregistrationUser

(imported from commit 85247acb488201f8fc51dfaae354423c27eddcb0)

zephyr/migrations/0002_auto__add_field_preregistrationuser_referred_by__add_field_preregistra.py

@@ -0,0 +1,185 @@
+# -*- coding: utf-8 -*-
+import datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        # Removing unique constraint on 'PreregistrationUser', fields ['email']
+        db.delete_unique('zephyr_preregistrationuser', ['email'])
+
+        # Adding field 'PreregistrationUser.referred_by'
+        db.add_column('zephyr_preregistrationuser', 'referred_by',
+                      self.gf('django.db.models.fields.related.ForeignKey')(to=orm['zephyr.UserProfile'], null=True),
+                      keep_default=False)
+
+        # Adding field 'PreregistrationUser.invited_at'
+        db.add_column('zephyr_preregistrationuser', 'invited_at',
+                      self.gf('django.db.models.fields.DateTimeField')(auto_now=True, default=datetime.datetime(1969, 12, 31, 0, 0), blank=True),
+                      keep_default=False)
+
+        # Adding M2M table for field streams on 'PreregistrationUser'
+        db.create_table('zephyr_preregistrationuser_streams', (
+            ('id', models.AutoField(verbose_name='ID', primary_key=True, auto_created=True)),
+            ('preregistrationuser', models.ForeignKey(orm['zephyr.preregistrationuser'], null=False)),
+            ('stream', models.ForeignKey(orm['zephyr.stream'], null=False))
+        ))
+        db.create_unique('zephyr_preregistrationuser_streams', ['preregistrationuser_id', 'stream_id'])
+
+
+    def backwards(self, orm):
+        # Deleting field 'PreregistrationUser.referred_by'
+        db.delete_column('zephyr_preregistrationuser', 'referred_by_id')
+
+        # Deleting field 'PreregistrationUser.invited_at'
+        db.delete_column('zephyr_preregistrationuser', 'invited_at')
+
+        # Removing M2M table for field streams on 'PreregistrationUser'
+        db.delete_table('zephyr_preregistrationuser_streams')
+
+        # Adding unique constraint on 'PreregistrationUser', fields ['email']
+        db.create_unique('zephyr_preregistrationuser', ['email'])
+
+
+    models = {
+        'auth.group': {
+            'Meta': {'object_name': 'Group'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
+            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
+        },
+        'auth.permission': {
+            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
+            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
+        },
+        'auth.user': {
+            'Meta': {'object_name': 'User'},
+            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
+            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
+            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'contenttypes.contenttype': {
+            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        'zephyr.client': {
+            'Meta': {'object_name': 'Client'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30', 'db_index': 'True'})
+        },
+        'zephyr.defaultstream': {
+            'Meta': {'unique_together': "(('realm', 'stream'),)", 'object_name': 'DefaultStream'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'realm': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['zephyr.Realm']"}),
+            'stream': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['zephyr.Stream']"})
+        },
+        'zephyr.huddle': {
+            'Meta': {'object_name': 'Huddle'},
+            'huddle_hash': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '40', 'db_index': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'})
+        },
+        'zephyr.message': {
+            'Meta': {'object_name': 'Message'},
+            'content': ('django.db.models.fields.TextField', [], {}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'pub_date': ('django.db.models.fields.DateTimeField', [], {'db_index': 'True'}),
+            'recipient': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['zephyr.Recipient']"}),
+            'sender': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['zephyr.UserProfile']"}),
+            'sending_client': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['zephyr.Client']"}),
+            'subject': ('django.db.models.fields.CharField', [], {'max_length': '60', 'db_index': 'True'})
+        },
+        'zephyr.mituser': {
+            'Meta': {'object_name': 'MitUser'},
+            'email': ('django.db.models.fields.EmailField', [], {'unique': 'True', 'max_length': '75'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'status': ('django.db.models.fields.IntegerField', [], {'default': '0'})
+        },
+        'zephyr.preregistrationuser': {
+            'Meta': {'object_name': 'PreregistrationUser'},
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'invited_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'referred_by': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['zephyr.UserProfile']", 'null': 'True'}),
+            'status': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'streams': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['zephyr.Stream']", 'null': 'True', 'symmetrical': 'False'})
+        },
+        'zephyr.realm': {
+            'Meta': {'object_name': 'Realm'},
+            'domain': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '40', 'db_index': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'})
+        },
+        'zephyr.recipient': {
+            'Meta': {'unique_together': "(('type', 'type_id'),)", 'object_name': 'Recipient'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'type': ('django.db.models.fields.PositiveSmallIntegerField', [], {'db_index': 'True'}),
+            'type_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True'})
+        },
+        'zephyr.stream': {
+            'Meta': {'unique_together': "(('name', 'realm'),)", 'object_name': 'Stream'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'db_index': 'True'}),
+            'realm': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['zephyr.Realm']"})
+        },
+        'zephyr.streamcolor': {
+            'Meta': {'object_name': 'StreamColor'},
+            'color': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'subscription': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['zephyr.Subscription']"})
+        },
+        'zephyr.subscription': {
+            'Meta': {'unique_together': "(('user_profile', 'recipient'),)", 'object_name': 'Subscription'},
+            'active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'recipient': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['zephyr.Recipient']"}),
+            'user_profile': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['zephyr.UserProfile']"})
+        },
+        'zephyr.useractivity': {
+            'Meta': {'unique_together': "(('user_profile', 'client', 'query'),)", 'object_name': 'UserActivity'},
+            'client': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['zephyr.Client']"}),
+            'count': ('django.db.models.fields.IntegerField', [], {}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'last_visit': ('django.db.models.fields.DateTimeField', [], {}),
+            'query': ('django.db.models.fields.CharField', [], {'max_length': '50', 'db_index': 'True'}),
+            'user_profile': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['zephyr.UserProfile']"})
+        },
+        'zephyr.usermessage': {
+            'Meta': {'unique_together': "(('user_profile', 'message'),)", 'object_name': 'UserMessage'},
+            'archived': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'message': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['zephyr.Message']"}),
+            'user_profile': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['zephyr.UserProfile']"})
+        },
+        'zephyr.userprofile': {
+            'Meta': {'object_name': 'UserProfile'},
+            'api_key': ('django.db.models.fields.CharField', [], {'max_length': '32'}),
+            'enable_desktop_notifications': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'full_name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'last_pointer_updater': ('django.db.models.fields.CharField', [], {'max_length': '64'}),
+            'pointer': ('django.db.models.fields.IntegerField', [], {}),
+            'realm': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['zephyr.Realm']"}),
+            'short_name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'user': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True'})
+        }
+    }
+
+    complete_apps = ['zephyr']