# Generated by Django 2.0.1 on 2018-01-29 17:33

from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
import mptt.fields


class Migration(migrations.Migration):

    dependencies = [
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
        ('course', '0014_auto_20180129_1726'),
    ]

    operations = [
        migrations.CreateModel(
            name='Comment',
            fields=[
                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('content', models.TextField(default='', verbose_name='Текст комментария')),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('update_at', models.DateTimeField(auto_now=True)),
                ('lft', models.PositiveIntegerField(db_index=True, editable=False)),
                ('rght', models.PositiveIntegerField(db_index=True, editable=False)),
                ('tree_id', models.PositiveIntegerField(db_index=True, editable=False)),
                ('level', models.PositiveIntegerField(db_index=True, editable=False)),
                ('author', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL)),
                ('parent', mptt.fields.TreeForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='children', to='course.Comment')),
            ],
            options={
                'abstract': False,
            },
        ),
        migrations.AlterModelOptions(
            name='coursecomment',
            options={'verbose_name': 'Комментарий курса', 'verbose_name_plural': 'Комментарии курсов'},
        ),
        migrations.AlterModelOptions(
            name='lessoncomment',
            options={'verbose_name': 'Комментарий урока', 'verbose_name_plural': 'Комментарии уроков'},
        ),
        migrations.RemoveField(
            model_name='coursecomment',
            name='author',
        ),
        migrations.RemoveField(
            model_name='coursecomment',
            name='content',
        ),
        migrations.RemoveField(
            model_name='coursecomment',
            name='created_at',
        ),
        migrations.RemoveField(
            model_name='coursecomment',
            name='id',
        ),
        migrations.RemoveField(
            model_name='coursecomment',
            name='level',
        ),
        migrations.RemoveField(
            model_name='coursecomment',
            name='lft',
        ),
        migrations.RemoveField(
            model_name='coursecomment',
            name='parent',
        ),
        migrations.RemoveField(
            model_name='coursecomment',
            name='rght',
        ),
        migrations.RemoveField(
            model_name='coursecomment',
            name='tree_id',
        ),
        migrations.RemoveField(
            model_name='coursecomment',
            name='update_at',
        ),
        migrations.RemoveField(
            model_name='lessoncomment',
            name='author',
        ),
        migrations.RemoveField(
            model_name='lessoncomment',
            name='content',
        ),
        migrations.RemoveField(
            model_name='lessoncomment',
            name='created_at',
        ),
        migrations.RemoveField(
            model_name='lessoncomment',
            name='id',
        ),
        migrations.RemoveField(
            model_name='lessoncomment',
            name='level',
        ),
        migrations.RemoveField(
            model_name='lessoncomment',
            name='lft',
        ),
        migrations.RemoveField(
            model_name='lessoncomment',
            name='parent',
        ),
        migrations.RemoveField(
            model_name='lessoncomment',
            name='rght',
        ),
        migrations.RemoveField(
            model_name='lessoncomment',
            name='tree_id',
        ),
        migrations.RemoveField(
            model_name='lessoncomment',
            name='update_at',
        ),
        migrations.AddField(
            model_name='coursecomment',
            name='comment_ptr',
            field=models.OneToOneField(auto_created=True, default=0, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='course.Comment'),
            preserve_default=False,
        ),
        migrations.AddField(
            model_name='lessoncomment',
            name='comment_ptr',
            field=models.OneToOneField(auto_created=True, default=0, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='course.Comment'),
            preserve_default=False,
        ),
    ]