# -*- 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 field 'Condition.proxy_class'
        db.add_column('offer_condition', 'proxy_class',
                      self.gf('django.db.models.fields.CharField')(max_length=255, unique=True, null=True, blank=True),
                      keep_default=False)


        # Changing field 'Condition.range'
        db.alter_column('offer_condition', 'range_id', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['offer.Range'], null=True))

        # Changing field 'Condition.type'
        db.alter_column('offer_condition', 'type', self.gf('django.db.models.fields.CharField')(max_length=128, null=True))

        # Changing field 'Condition.value'
        db.alter_column('offer_condition', 'value', self.gf('oscar.models.fields.PositiveDecimalField')(null=True, max_digits=12, decimal_places=2))

    def backwards(self, orm):
        # Deleting field 'Condition.proxy_class'
        db.delete_column('offer_condition', 'proxy_class')


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

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

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

    models = {
        'catalogue.attributeentity': {
            'Meta': {'object_name': 'AttributeEntity'},
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '255', 'blank': 'True'}),
            'type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'entities'", 'to': "orm['catalogue.AttributeEntityType']"})
        },
        'catalogue.attributeentitytype': {
            'Meta': {'object_name': 'AttributeEntityType'},
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '255', 'blank': 'True'})
        },
        'catalogue.attributeoption': {
            'Meta': {'object_name': 'AttributeOption'},
            'group': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'options'", 'to': "orm['catalogue.AttributeOptionGroup']"}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'option': ('django.db.models.fields.CharField', [], {'max_length': '255'})
        },
        'catalogue.attributeoptiongroup': {
            'Meta': {'object_name': 'AttributeOptionGroup'},
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'name': ('django.db.models.fields.CharField', [], {'max_length': '128'})
        },
        'catalogue.category': {
            'Meta': {'ordering': "['full_name']", 'object_name': 'Category'},
            'depth': ('django.db.models.fields.PositiveIntegerField', [], {}),
            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
            'full_name': ('django.db.models.fields.CharField', [], {'max_length': '1024', 'db_index': 'True'}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
            'name': ('django.db.models.fields.CharField', [], {'max_length': '255', 'db_index': 'True'}),
            'numchild': ('django.db.models.fields.PositiveIntegerField', [], {'default': '0'}),
            'path': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '255'}),
            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '1024'})
        },
        'catalogue.option': {
            'Meta': {'object_name': 'Option'},
            'code': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '128'}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'name': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
            'type': ('django.db.models.fields.CharField', [], {'default': "'Required'", 'max_length': '128'})
        },
        'catalogue.product': {
            'Meta': {'ordering': "['-date_created']", 'object_name': 'Product'},
            'attributes': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['catalogue.ProductAttribute']", 'through': "orm['catalogue.ProductAttributeValue']", 'symmetrical': 'False'}),
            'categories': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['catalogue.Category']", 'through': "orm['catalogue.ProductCategory']", 'symmetrical': 'False'}),
            'date_created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
            'date_updated': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'db_index': 'True', 'blank': 'True'}),
            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'is_discountable': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
            'parent': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'variants'", 'null': 'True', 'to': "orm['catalogue.Product']"}),
            'product_class': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.ProductClass']", 'null': 'True'}),
            'product_options': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['catalogue.Option']", 'symmetrical': 'False', 'blank': 'True'}),
            'recommended_products': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['catalogue.Product']", 'symmetrical': 'False', 'through': "orm['catalogue.ProductRecommendation']", 'blank': 'True'}),
            'related_products': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "'relations'", 'blank': 'True', 'to': "orm['catalogue.Product']"}),
            'score': ('django.db.models.fields.FloatField', [], {'default': '0.0', 'db_index': 'True'}),
            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '255'}),
            'status': ('django.db.models.fields.CharField', [], {'db_index': 'True', 'max_length': '128', 'null': 'True', 'blank': 'True'}),
            'title': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
            'upc': ('django.db.models.fields.CharField', [], {'max_length': '64', 'unique': 'True', 'null': 'True', 'blank': 'True'})
        },
        'catalogue.productattribute': {
            'Meta': {'ordering': "['code']", 'object_name': 'ProductAttribute'},
            'code': ('django.db.models.fields.SlugField', [], {'max_length': '128'}),
            'entity_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.AttributeEntityType']", 'null': 'True', 'blank': 'True'}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'name': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
            'option_group': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.AttributeOptionGroup']", 'null': 'True', 'blank': 'True'}),
            'product_class': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'attributes'", 'null': 'True', 'to': "orm['catalogue.ProductClass']"}),
            'required': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
            'type': ('django.db.models.fields.CharField', [], {'default': "'text'", 'max_length': '20'})
        },
        'catalogue.productattributevalue': {
            'Meta': {'object_name': 'ProductAttributeValue'},
            'attribute': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.ProductAttribute']"}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'product': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'attribute_values'", 'to': "orm['catalogue.Product']"}),
            'value_boolean': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
            'value_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
            'value_entity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.AttributeEntity']", 'null': 'True', 'blank': 'True'}),
            'value_float': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
            'value_integer': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
            'value_option': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.AttributeOption']", 'null': 'True', 'blank': 'True'}),
            'value_richtext': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
            'value_text': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'})
        },
        'catalogue.productcategory': {
            'Meta': {'ordering': "['-is_canonical']", 'object_name': 'ProductCategory'},
            'category': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.Category']"}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'is_canonical': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
            'product': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.Product']"})
        },
        'catalogue.productclass': {
            'Meta': {'ordering': "['name']", 'object_name': 'ProductClass'},
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'name': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
            'options': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['catalogue.Option']", 'symmetrical': 'False', 'blank': 'True'}),
            'requires_shipping': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
            'slug': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '128'}),
            'track_stock': ('django.db.models.fields.BooleanField', [], {'default': 'True'})
        },
        'catalogue.productrecommendation': {
            'Meta': {'object_name': 'ProductRecommendation'},
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'primary': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'primary_recommendations'", 'to': "orm['catalogue.Product']"}),
            'ranking': ('django.db.models.fields.PositiveSmallIntegerField', [], {'default': '0'}),
            'recommendation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.Product']"})
        },
        'offer.benefit': {
            'Meta': {'object_name': 'Benefit'},
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'max_affected_items': ('django.db.models.fields.PositiveIntegerField', [], {'null': 'True', 'blank': 'True'}),
            'range': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['offer.Range']", 'null': 'True', 'blank': 'True'}),
            'type': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
            'value': ('oscar.models.fields.PositiveDecimalField', [], {'null': 'True', 'max_digits': '12', 'decimal_places': '2', 'blank': 'True'})
        },
        'offer.condition': {
            'Meta': {'object_name': 'Condition'},
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'proxy_class': ('django.db.models.fields.CharField', [], {'max_length': '255', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
            'range': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['offer.Range']", 'null': 'True', 'blank': 'True'}),
            'type': ('django.db.models.fields.CharField', [], {'max_length': '128', 'null': 'True', 'blank': 'True'}),
            'value': ('oscar.models.fields.PositiveDecimalField', [], {'null': 'True', 'max_digits': '12', 'decimal_places': '2', 'blank': 'True'})
        },
        'offer.conditionaloffer': {
            'Meta': {'ordering': "['-priority']", 'object_name': 'ConditionalOffer'},
            'benefit': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['offer.Benefit']"}),
            'condition': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['offer.Condition']"}),
            'date_created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'max_applications': ('django.db.models.fields.PositiveIntegerField', [], {'null': 'True', 'blank': 'True'}),
            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '128'}),
            'num_orders': ('django.db.models.fields.PositiveIntegerField', [], {'default': '0'}),
            'offer_type': ('django.db.models.fields.CharField', [], {'default': "'Site'", 'max_length': '128'}),
            'priority': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
            'redirect_url': ('oscar.models.fields.ExtendedURLField', [], {'max_length': '200', 'blank': 'True'}),
            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '128', 'unique': 'True', 'null': 'True'}),
            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
            'total_discount': ('django.db.models.fields.DecimalField', [], {'default': "'0.00'", 'max_digits': '12', 'decimal_places': '2'})
        },
        'offer.range': {
            'Meta': {'object_name': 'Range'},
            'classes': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "'classes'", 'blank': 'True', 'to': "orm['catalogue.ProductClass']"}),
            'date_created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
            'excluded_products': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "'excludes'", 'blank': 'True', 'to': "orm['catalogue.Product']"}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'included_categories': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "'includes'", 'blank': 'True', 'to': "orm['catalogue.Category']"}),
            'included_products': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "'includes'", 'blank': 'True', 'to': "orm['catalogue.Product']"}),
            'includes_all_products': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '128'}),
            'proxy_class': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'})
        }
    }

    complete_apps = ['offer']