# -*- coding: utf-8 -*-
from __future__ import unicode_literals

from django.db import models, migrations
import mptt.fields


class Migration(migrations.Migration):

    dependencies = [
        ('documents', '__first__'),
    ]

    operations = [
        migrations.CreateModel(
            name='Index',
            fields=[
                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
                ('name', models.CharField(help_text='Internal name used to reference this index.', unique=True, max_length=64, verbose_name='Name')),
                ('title', models.CharField(help_text='The name that will be visible to users.', unique=True, max_length=128, verbose_name='Title')),
                ('enabled', models.BooleanField(default=True, help_text='Causes this index to be visible and updated when document data changes.', verbose_name='Enabled')),
                ('document_types', models.ManyToManyField(to='documents.DocumentType', verbose_name='Document types')),
            ],
            options={
                'verbose_name': 'Index',
                'verbose_name_plural': 'Indexes',
            },
            bases=(models.Model,),
        ),
        migrations.CreateModel(
            name='IndexInstanceNode',
            fields=[
                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
                ('value', models.CharField(max_length=128, verbose_name='Value', blank=True)),
                ('lft', models.PositiveIntegerField(editable=False, db_index=True)),
                ('rght', models.PositiveIntegerField(editable=False, db_index=True)),
                ('tree_id', models.PositiveIntegerField(editable=False, db_index=True)),
                ('level', models.PositiveIntegerField(editable=False, db_index=True)),
                ('documents', models.ManyToManyField(related_name='node_instances', verbose_name='Documents', to='documents.Document')),
            ],
            options={
                'verbose_name': 'Index node instance',
                'verbose_name_plural': 'Indexes node instances',
            },
            bases=(models.Model,),
        ),
        migrations.CreateModel(
            name='IndexTemplateNode',
            fields=[
                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
                ('expression', models.CharField(help_text='Enter a python string expression to be evaluated.', max_length=128, verbose_name='Indexing expression')),
                ('enabled', models.BooleanField(default=True, help_text='Causes this node to be visible and updated when document data changes.', verbose_name='Enabled')),
                ('link_documents', models.BooleanField(default=False, help_text='Check this option to have this node act as a container for documents and not as a parent for further nodes.', verbose_name='Link documents')),
                ('lft', models.PositiveIntegerField(editable=False, db_index=True)),
                ('rght', models.PositiveIntegerField(editable=False, db_index=True)),
                ('tree_id', models.PositiveIntegerField(editable=False, db_index=True)),
                ('level', models.PositiveIntegerField(editable=False, db_index=True)),
                ('index', models.ForeignKey(related_name='node_templates', verbose_name='Index', to='document_indexing.Index')),
                ('parent', mptt.fields.TreeForeignKey(blank=True, to='document_indexing.IndexTemplateNode', null=True)),
            ],
            options={
                'verbose_name': 'Index node template',
                'verbose_name_plural': 'Indexes node template',
            },
            bases=(models.Model,),
        ),
        migrations.AddField(
            model_name='indexinstancenode',
            name='index_template_node',
            field=models.ForeignKey(related_name='node_instance', verbose_name='Index template node', to='document_indexing.IndexTemplateNode'),
            preserve_default=True,
        ),
        migrations.AddField(
            model_name='indexinstancenode',
            name='parent',
            field=mptt.fields.TreeForeignKey(blank=True, to='document_indexing.IndexInstanceNode', null=True),
            preserve_default=True,
        ),
    ]