# flake8: noqa
# -*- 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):

        # Changing field 'Occurrence.created_by'
        db.alter_column('calendarium_occurrence', 'created_by_id', self.gf('django.db.models.fields.related.ForeignKey')(null=True, to=orm['auth.User']))

    def backwards(self, orm):

        # User chose to not deal with backwards NULL issues for 'Occurrence.created_by'
        raise RuntimeError("Cannot reverse this migration. 'Occurrence.created_by' and its values cannot be restored.")

    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'})
        },
        'calendarium.event': {
            'Meta': {'object_name': 'Event'},
            'category': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'events'", 'to': "orm['calendarium.EventCategory']"}),
            'created_by': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'events'", 'null': 'True', 'to': "orm['auth.User']"}),
            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
            'description': ('django.db.models.fields.TextField', [], {'max_length': '2048', 'blank': 'True'}),
            'end': ('django.db.models.fields.DateTimeField', [], {}),
            'end_recurring_period': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'rule': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['calendarium.Rule']", 'null': 'True', 'blank': 'True'}),
            'start': ('django.db.models.fields.DateTimeField', [], {}),
            'title': ('django.db.models.fields.CharField', [], {'max_length': '256'})
        },
        'calendarium.eventcategory': {
            'Meta': {'object_name': 'EventCategory'},
            'color': ('calendarium.models.ColorField', [], {'max_length': '6'}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'name': ('django.db.models.fields.CharField', [], {'max_length': '256'})
        },
        'calendarium.eventrelation': {
            'Meta': {'object_name': 'EventRelation'},
            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
            'event': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['calendarium.Event']"}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'object_id': ('django.db.models.fields.IntegerField', [], {}),
            'relation_type': ('django.db.models.fields.CharField', [], {'max_length': '32', 'null': 'True', 'blank': 'True'})
        },
        'calendarium.occurrence': {
            'Meta': {'object_name': 'Occurrence'},
            'cancelled': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
            'created_by': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'occurrences'", 'null': 'True', 'to': "orm['auth.User']"}),
            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
            'description': ('django.db.models.fields.TextField', [], {'max_length': '2048', 'blank': 'True'}),
            'end': ('django.db.models.fields.DateTimeField', [], {}),
            'event': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'occurrences'", 'to': "orm['calendarium.Event']"}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'original_end': ('django.db.models.fields.DateTimeField', [], {}),
            'original_start': ('django.db.models.fields.DateTimeField', [], {}),
            'start': ('django.db.models.fields.DateTimeField', [], {}),
            'title': ('django.db.models.fields.CharField', [], {'max_length': '256', 'blank': 'True'})
        },
        'calendarium.rule': {
            'Meta': {'object_name': 'Rule'},
            'description': ('django.db.models.fields.TextField', [], {}),
            'frequency': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'name': ('django.db.models.fields.CharField', [], {'max_length': '32'}),
            'params': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'})
        },
        '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'})
        }
    }

    complete_apps = ['calendarium']