coope/gestion/migrations/0007_auto_20190503_1841.py

# Generated by Django 2.1 on 2019-05-03 16:41

from django.db import migrations, models
import django.db.models.deletion

def create_default_category(apps, schema_editor):
    Category = apps.get_model('gestion', 'Category')
    new_category = Category(name="Autre")
    new_category.save()

class Migration(migrations.Migration):

    dependencies = [
        ('gestion', '0006_auto_20190227_0859'),
    ]

    operations = [
        migrations.CreateModel(
            name='Category',
            fields=[
                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=100, unique=True, verbose_name='Nom')),
            ],
        ),
        migrations.RemoveField(
            model_name='historicalproduct',
            name='category',
        ),
        migrations.RemoveField(
            model_name='product',
            name='category',
        ),
        migrations.RunPython(create_default_category),
        migrations.AddField(
            model_name='historicalproduct',
            name='category',
            field=models.ForeignKey(default=1, blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='gestion.Category'),
            preserve_default=False,
        ),
        migrations.AddField(
            model_name='product',
            name='category',
            field=models.ForeignKey(default=1, on_delete=django.db.models.deletion.PROTECT, to='gestion.Category'),
            preserve_default=False,
        ),
    ]