# -*- 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):
        # Adding model 'Post'
        db.create_table('microblogging_post', (
            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
            ('text', self.gf('django.db.models.fields.TextField')()),
            ('author', self.gf('django.db.models.fields.related.ForeignKey')(related_name='microblogging_posts', to=orm['auth.User'])),
            ('time', self.gf('django.db.models.fields.DateTimeField')(auto_now_add=True, blank=True)),
            ('is_reference_to', self.gf('django.db.models.fields.related.ForeignKey')(blank=True, related_name='referenced', null=True, to=orm['microblogging.Post'])),
        ))
        db.send_create_signal('microblogging', ['Post'])

        # Adding M2M table for field node_references on 'Post'
        db.create_table('microblogging_post_node_references', (
            ('id', models.AutoField(verbose_name='ID', primary_key=True, auto_created=True)),
            ('post', models.ForeignKey(orm['microblogging.post'], null=False)),
            ('node', models.ForeignKey(orm['node_storage.node'], null=False))
        ))
        db.create_unique('microblogging_post_node_references', ['post_id', 'node_id'])

        # Adding M2M table for field mentions on 'Post'
        db.create_table('microblogging_post_mentions', (
            ('id', models.AutoField(verbose_name='ID', primary_key=True, auto_created=True)),
            ('post', models.ForeignKey(orm['microblogging.post'], null=False)),
            ('user', models.ForeignKey(orm['auth.user'], null=False))
        ))
        db.create_unique('microblogging_post_mentions', ['post_id', 'user_id'])


    def backwards(self, orm):
        # Deleting model 'Post'
        db.delete_table('microblogging_post')

        # Removing M2M table for field node_references on 'Post'
        db.delete_table('microblogging_post_node_references')

        # Removing M2M table for field mentions on 'Post'
        db.delete_table('microblogging_post_mentions')


    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'})
        },
        'microblogging.post': {
            'Meta': {'object_name': 'Post'},
            'author': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'microblogging_posts'", 'to': "orm['auth.User']"}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'is_reference_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'referenced'", 'null': 'True', 'to': "orm['microblogging.Post']"}),
            'mentions': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "'mentioning_entries'", 'blank': 'True', 'to': "orm['auth.User']"}),
            'node_references': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "'microblogging_references'", 'blank': 'True', 'to': "orm['node_storage.Node']"}),
            'text': ('django.db.models.fields.TextField', [], {}),
            'time': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'})
        },
        'node_storage.argument': {
            'Meta': {'object_name': 'Argument', '_ormbases': ['node_storage.Node']},
            'arg_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
            'concerns': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "u'arguments'", 'to': "orm['node_storage.Node']"}),
            'index': ('django.db.models.fields.IntegerField', [], {}),
            'node_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['node_storage.Node']", 'unique': 'True', 'primary_key': 'True'})
        },
        'node_storage.derivation': {
            'Meta': {'unique_together': "((u'source', u'derivate'),)", 'object_name': 'Derivation'},
            'argument': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['node_storage.Argument']", 'null': 'True', 'blank': 'True'}),
            'derivate': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "u'source_order_set'", 'to': "orm['node_storage.Node']"}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'source': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "u'derivative_order_set'", 'to': "orm['node_storage.Node']"})
        },
        'node_storage.node': {
            'Meta': {'object_name': 'Node'},
            'favorite': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "u'favorite_of'", 'null': 'True', 'to': "orm['node_storage.Node']"}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'node_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
            'parents': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "u'children'", 'symmetrical': 'False', 'through': "orm['node_storage.NodeOrder']", 'to': "orm['node_storage.Node']"}),
            'sources': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "u'derivates'", 'blank': 'True', 'through': "orm['node_storage.Derivation']", 'to': "orm['node_storage.Node']"}),
            'title': ('django.db.models.fields.CharField', [], {'max_length': '150'})
        },
        'node_storage.nodeorder': {
            'Meta': {'unique_together': "((u'parent', u'child'),)", 'object_name': 'NodeOrder'},
            'child': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "u'parent_order_set'", 'to': "orm['node_storage.Node']"}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'parent': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "u'child_order_set'", 'to': "orm['node_storage.Node']"}),
            'position': ('django.db.models.fields.IntegerField', [], {})
        }
    }

    complete_apps = ['microblogging']