# -*- 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):
        # Deleting field 'GeneratedCertificate.graded_download_url'
        db.delete_column('certificates_generatedcertificate', 'graded_download_url')

        # Deleting field 'GeneratedCertificate.graded_certificate_id'
        db.delete_column('certificates_generatedcertificate', 'graded_certificate_id')

        # Adding field 'GeneratedCertificate.distinction'
        db.add_column('certificates_generatedcertificate', 'distinction',
                      self.gf('django.db.models.fields.BooleanField')(default=False),
                      keep_default=False)

        # Adding unique constraint on 'GeneratedCertificate', fields ['course_id', 'user']
        db.create_unique('certificates_generatedcertificate', ['course_id', 'user_id'])


    def backwards(self, orm):
        # Removing unique constraint on 'GeneratedCertificate', fields ['course_id', 'user']
        db.delete_unique('certificates_generatedcertificate', ['course_id', 'user_id'])

        # Adding field 'GeneratedCertificate.graded_download_url'
        db.add_column('certificates_generatedcertificate', 'graded_download_url',
                      self.gf('django.db.models.fields.CharField')(default=False, max_length=128),
                      keep_default=False)

        # Adding field 'GeneratedCertificate.graded_certificate_id'
        db.add_column('certificates_generatedcertificate', 'graded_certificate_id',
                      self.gf('django.db.models.fields.CharField')(default=False, max_length=32),
                      keep_default=False)

        # Deleting field 'GeneratedCertificate.distinction'
        db.delete_column('certificates_generatedcertificate', 'distinction')


    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'})
        },
        'certificates.generatedcertificate': {
            'Meta': {'unique_together': "(('user', 'course_id'),)", 'object_name': 'GeneratedCertificate'},
            'certificate_id': ('django.db.models.fields.CharField', [], {'default': 'False', 'max_length': '32'}),
            'course_id': ('django.db.models.fields.CharField', [], {'default': 'False', 'max_length': '255'}),
            'distinction': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
            'download_url': ('django.db.models.fields.CharField', [], {'default': 'False', 'max_length': '128'}),
            'enabled': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
            'grade': ('django.db.models.fields.CharField', [], {'default': 'False', 'max_length': '5'}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'key': ('django.db.models.fields.CharField', [], {'default': 'False', 'max_length': '32'}),
            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"})
        },
        '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 = ['certificates']