Misc models
- measurement units - measurement types - containers - materials - colors
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071126a68b
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9 changed files with 245 additions and 128 deletions
0
ccdb/misc/__init__.py
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ccdb/misc/__init__.py
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ccdb/misc/admin.py
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ccdb/misc/admin.py
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from django.contrib import admin
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from .models import MeasurementUnit, MeasurementType, Container, Material, Color
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admin.site.register(MeasurementUnit)
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admin.site.register(MeasurementType)
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admin.site.register(Container)
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admin.site.register(Material)
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admin.site.register(Color)
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116
ccdb/misc/migrations/0001_initial.py
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ccdb/misc/migrations/0001_initial.py
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# -*- coding: utf-8 -*-
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from __future__ import unicode_literals
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from django.db import migrations, models
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import autoslug.fields
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class Migration(migrations.Migration):
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dependencies = [
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]
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operations = [
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migrations.CreateModel(
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name='Color',
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fields=[
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('id', models.AutoField(primary_key=True, serialize=False, auto_created=True, verbose_name='ID')),
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('name', models.CharField(max_length=50)),
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('code', models.CharField(blank=True, max_length=10)),
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('color_number', models.FloatField(null=True, blank=True)),
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('sort_order', models.IntegerField(null=True, blank=True)),
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('slug', autoslug.fields.AutoSlugField(editable=False, populate_from='name')),
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],
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options={
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'ordering': ['sort_order'],
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},
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),
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migrations.CreateModel(
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name='Container',
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fields=[
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('id', models.AutoField(primary_key=True, serialize=False, auto_created=True, verbose_name='ID')),
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('name', models.CharField(max_length=100)),
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('code', models.CharField(blank=True, max_length=10)),
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('application', models.CharField(blank=True, max_length=50)),
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('volume', models.FloatField(null=True, blank=True)),
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('sort_order', models.IntegerField(null=True, blank=True)),
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('slug', autoslug.fields.AutoSlugField(editable=False, populate_from='name')),
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('color', models.ForeignKey(null=True, to='misc.Color', blank=True)),
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],
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options={
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'ordering': ['sort_order'],
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},
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),
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migrations.CreateModel(
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name='Material',
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fields=[
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('id', models.AutoField(primary_key=True, serialize=False, auto_created=True, verbose_name='ID')),
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('name', models.CharField(max_length=100)),
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('code', models.CharField(blank=True, max_length=10)),
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('material_class', models.CharField(blank=True, max_length=50)),
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('description', models.CharField(blank=True, max_length=255)),
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('sort_order', models.IntegerField(null=True, blank=True)),
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('slug', autoslug.fields.AutoSlugField(editable=False, populate_from='name')),
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],
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options={
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'ordering': ['sort_order'],
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},
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),
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migrations.CreateModel(
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name='MeasurementType',
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fields=[
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('id', models.AutoField(primary_key=True, serialize=False, auto_created=True, verbose_name='ID')),
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('name', models.CharField(max_length=100)),
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('code', models.CharField(blank=True, max_length=10)),
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('measurement_type_class', models.CharField(blank=True, max_length=50)),
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('description', models.CharField(blank=True, max_length=255)),
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('sort_order', models.IntegerField(null=True, blank=True)),
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('slug', autoslug.fields.AutoSlugField(editable=False, populate_from='name')),
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],
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options={
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'ordering': ['sort_order'],
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},
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),
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migrations.CreateModel(
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name='MeasurementUnit',
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fields=[
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('id', models.AutoField(primary_key=True, serialize=False, auto_created=True, verbose_name='ID')),
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('name', models.CharField(max_length=100)),
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('code', models.CharField(max_length=25)),
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('unit_class', models.CharField(blank=True, max_length=50)),
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('description', models.CharField(blank=True, max_length=255)),
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('sort_order', models.IntegerField(null=True, blank=True)),
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('slug', autoslug.fields.AutoSlugField(editable=False, populate_from='name')),
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],
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options={
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'ordering': ['sort_order'],
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},
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),
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migrations.AlterUniqueTogether(
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name='measurementunit',
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unique_together=set([('name', 'code')]),
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),
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migrations.AddField(
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model_name='measurementtype',
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name='default_measurement_unit',
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field=models.ForeignKey(null=True, to='misc.MeasurementUnit', blank=True),
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),
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migrations.AlterUniqueTogether(
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name='material',
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unique_together=set([('name', 'code')]),
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),
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migrations.AddField(
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model_name='container',
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name='material',
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field=models.ForeignKey(null=True, to='misc.Material', blank=True),
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),
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migrations.AddField(
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model_name='container',
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name='measurement_unit',
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field=models.ForeignKey(null=True, to='misc.MeasurementUnit', blank=True),
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),
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migrations.AlterUniqueTogether(
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name='color',
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unique_together=set([('name', 'code', 'color_number')]),
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),
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]
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0
ccdb/misc/migrations/__init__.py
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ccdb/misc/migrations/__init__.py
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84
ccdb/misc/models.py
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ccdb/misc/models.py
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from django.db import models
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from autoslug import AutoSlugField
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class MeasurementUnit(models.Model):
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name = models.CharField(max_length=100)
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code = models.CharField(max_length=25)
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unit_class = models.CharField(max_length=50, blank=True)
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description = models.CharField(max_length=255, blank=True)
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sort_order = models.IntegerField(blank=True, null=True)
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slug = AutoSlugField(populate_from='name')
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def __str__(self):
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return self.name
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class Meta:
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unique_together = ('name', 'code')
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ordering = ['sort_order']
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class MeasurementType(models.Model):
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name = models.CharField(max_length=100)
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code = models.CharField(max_length=10, blank=True)
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measurement_type_class = models.CharField(max_length=50, blank=True)
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description = models.CharField(max_length=255, blank=True)
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default_measurement_unit = models.ForeignKey('MeasurementUnit', blank=True, null=True)
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sort_order = models.IntegerField(blank=True, null=True)
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slug = AutoSlugField(populate_from='name')
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def __str__(self):
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return self.name
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class Meta:
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ordering = ['sort_order']
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class Material(models.Model):
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name = models.CharField(max_length=100)
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code = models.CharField(max_length=10, blank=True)
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material_class = models.CharField(max_length=50, blank=True)
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description = models.CharField(max_length=255, blank=True)
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sort_order = models.IntegerField(blank=True, null=True)
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slug = AutoSlugField(populate_from='name')
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def __str__(self):
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return self.name
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class Meta:
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unique_together = ('name', 'code')
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ordering = ['sort_order']
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class Color(models.Model):
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name = models.CharField(max_length=50)
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code = models.CharField(max_length=10, blank=True)
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color_number = models.FloatField(blank=True, null=True)
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sort_order = models.IntegerField(blank=True, null=True)
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slug = AutoSlugField(populate_from='name')
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def __str__(self):
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return self.name
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class Meta:
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unique_together = ('name', 'code', 'color_number')
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ordering = ['sort_order']
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class Container(models.Model):
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name = models.CharField(max_length=100)
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code = models.CharField(max_length=10, blank=True)
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application = models.CharField(max_length=50, blank=True)
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color = models.ForeignKey(Color, blank=True, null=True)
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material = models.ForeignKey(Material, blank=True, null=True)
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volume = models.FloatField(blank=True, null=True)
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measurement_unit = models.ForeignKey(MeasurementUnit, blank=True, null=True)
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sort_order = models.IntegerField(blank=True, null=True)
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slug = AutoSlugField(populate_from='name')
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def __str__(self):
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return self.name
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class Meta:
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ordering = ['sort_order']
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