# encoding: 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 'StudentModule'
        db.create_table('courseware_studentmodule', (
            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
            ('module_type', self.gf('django.db.models.fields.CharField')(default='problem', max_length=32)),
            ('module_id', self.gf('django.db.models.fields.CharField')(max_length=255)),
            ('student', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['auth.User'])),
            ('state', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
            ('grade', self.gf('django.db.models.fields.FloatField')(null=True, blank=True)),
            ('created', self.gf('django.db.models.fields.DateTimeField')(auto_now_add=True, blank=True)),
            ('modified', self.gf('django.db.models.fields.DateTimeField')(auto_now=True, blank=True)),
        ))
        db.send_create_signal('courseware', ['StudentModule'])

        # Adding unique constraint on 'StudentModule', fields ['student', 'module_id', 'module_type']
        db.create_unique('courseware_studentmodule', ['student_id', 'module_id', 'module_type'])


    def backwards(self, orm):
        
        # Removing unique constraint on 'StudentModule', fields ['student', 'module_id', 'module_type']
        db.delete_unique('courseware_studentmodule', ['student_id', 'module_id', 'module_type'])

        # Deleting model 'StudentModule'
        db.delete_table('courseware_studentmodule')


    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'},
            'about': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
            'avatar_type': ('django.db.models.fields.CharField', [], {'default': "'n'", 'max_length': '1'}),
            'bronze': ('django.db.models.fields.SmallIntegerField', [], {'default': '0'}),
            'consecutive_days_visit_count': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
            'country': ('django_countries.fields.CountryField', [], {'max_length': '2', 'blank': 'True'}),
            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
            'date_of_birth': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
            'display_tag_filter_strategy': ('django.db.models.fields.SmallIntegerField', [], {'default': '0'}),
            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
            'email_isvalid': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
            'email_key': ('django.db.models.fields.CharField', [], {'max_length': '32', 'null': 'True'}),
            'email_tag_filter_strategy': ('django.db.models.fields.SmallIntegerField', [], {'default': '1'}),
            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
            'gold': ('django.db.models.fields.SmallIntegerField', [], {'default': '0'}),
            'gravatar': ('django.db.models.fields.CharField', [], {'max_length': '32'}),
            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'ignored_tags': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
            'interesting_tags': ('django.db.models.fields.TextField', [], {'blank': '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'}),
            'last_seen': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
            'location': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
            'new_response_count': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
            'questions_per_page': ('django.db.models.fields.SmallIntegerField', [], {'default': '10'}),
            'real_name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
            'reputation': ('django.db.models.fields.PositiveIntegerField', [], {'default': '1'}),
            'seen_response_count': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
            'show_country': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
            'silver': ('django.db.models.fields.SmallIntegerField', [], {'default': '0'}),
            'status': ('django.db.models.fields.CharField', [], {'default': "'w'", 'max_length': '2'}),
            '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'}),
            'website': ('django.db.models.fields.URLField', [], {'max_length': '200', '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'})
        },
        'courseware.studentmodule': {
            'Meta': {'unique_together': "(('student', 'module_id', 'module_type'),)", 'object_name': 'StudentModule'},
            'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
            'grade': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'modified': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
            'module_id': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
            'module_type': ('django.db.models.fields.CharField', [], {'default': "'problem'", 'max_length': '32'}),
            'state': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
            'student': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"})
        }
    }

    complete_apps = ['courseware']
