+# -*- 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 'Lesson.type'
+ db.add_column('catalogue_lesson', 'type',
+ self.gf('django.db.models.fields.CharField')(default='course', max_length=15, db_index=True),
+ keep_default=False)
+
+ # Changing field 'Lesson.section'
+ db.alter_column('catalogue_lesson', 'section_id', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['catalogue.Section'], null=True))
+ # Adding index on 'Lesson', fields ['order']
+ db.create_index('catalogue_lesson', ['order'])
+
+ if not db.dry_run:
+ orm.Lesson.objects.filter(depth=0).update(type='synthetic')
+
+
+ def backwards(self, orm):
+ # Removing index on 'Lesson', fields ['order']
+ db.delete_index('catalogue_lesson', ['order'])
+
+ # Deleting field 'Lesson.type'
+ db.delete_column('catalogue_lesson', 'type')
+
+ section = 0
+ if not db.dry_run:
+ orm.Lesson.objects.filter(type='synthetic').update(depth=0)
+ try:
+ section = orm.Section.objects.all()[0]
+ except orm.Section.DoesNotExist:
+ pass
+
+ # Changing field 'Lesson.section'
+ db.alter_column('catalogue_lesson', 'section_id',
+ self.gf('django.db.models.fields.related.ForeignKey')(default=section, to=orm['catalogue.Section']))
+
+
+ models = {
+ 'catalogue.attachment': {
+ 'Meta': {'ordering': "['slug', 'ext']", 'unique_together': "(['lesson', 'slug', 'ext'],)", 'object_name': 'Attachment'},
+ 'ext': ('django.db.models.fields.CharField', [], {'max_length': '15'}),
+ 'file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'lesson': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.Lesson']"}),
+ 'slug': ('django.db.models.fields.CharField', [], {'max_length': '255'})
+ },
+ 'catalogue.lesson': {
+ 'Meta': {'ordering': "['section', 'level', 'order']", 'object_name': 'Lesson'},
+ 'dc': ('jsonfield.fields.JSONField', [], {'default': "'{}'"}),
+ 'depth': ('django.db.models.fields.IntegerField', [], {}),
+ 'html_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'level': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['curriculum.Level']"}),
+ 'order': ('django.db.models.fields.IntegerField', [], {'db_index': 'True'}),
+ 'package': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
+ 'pdf': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
+ 'section': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.Section']", 'null': 'True', 'blank': 'True'}),
+ 'slug': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '50'}),
+ 'student_package': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
+ 'student_pdf': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
+ 'title': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+ 'type': ('django.db.models.fields.CharField', [], {'max_length': '15', 'db_index': 'True'}),
+ 'xml_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'})
+ },
+ 'catalogue.part': {
+ 'Meta': {'object_name': 'Part'},
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'lesson': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.Lesson']"}),
+ 'pdf': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
+ 'student_pdf': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'})
+ },
+ 'catalogue.section': {
+ 'Meta': {'ordering': "['order']", 'object_name': 'Section'},
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'order': ('django.db.models.fields.IntegerField', [], {}),
+ 'slug': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '50'}),
+ 'title': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '255'})
+ },
+ 'curriculum.level': {
+ 'Meta': {'ordering': "['order']", 'object_name': 'Level'},
+ 'group': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+ 'order': ('django.db.models.fields.IntegerField', [], {}),
+ 'slug': ('django.db.models.fields.CharField', [], {'max_length': '255'})
+ }
+ }
+
+ complete_apps = ['catalogue']