# Generated by Django 5.0.6 on 2024-05-30 13:56

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


class Migration(migrations.Migration):

    replaces = [('yeast', '0001_squashed_0011_remove_yeast_data_web_batch_data_web_and_more'), ('yeast', '0012_remove_batch_sample_yeast_batch'), ('yeast', '0013_alter_yeast_batch_remove_yeast_parent_yeast_parent'), ('yeast', '0014_alter_yeast_managers_alter_yeast_parent'), ('yeast', '0015_alter_yeast_managers_remove_yeast_parent_and_more'), ('yeast', '0016_remove_batch_data_web_yeast_data_web'), ('yeast', '0017_remove_yeast_packaging_date'), ('yeast', '0018_remove_yeast_purchase_date'), ('yeast', '0019_yeast_lot_number'), ('yeast', '0020_yeast_date_pitched_alter_yeast_lot_number'), ('yeast', '0021_beerbatch_yeast_pitched_batch'), ('yeast', '0022_batch_source_batch'), ('yeast', '0023_beerbatch_brewfather_name_beerbatch_brewfather_num'), ('yeast', '0024_strain_long_name'), ('yeast', '0025_alter_yeast_pitched_batch_alter_batch_source_batch_and_more'), ('yeast', '0026_batch_notes')]

    initial = True

    dependencies = [
        ('beer', '0001_initial'),
    ]

    operations = [
        migrations.CreateModel(
            name='Manufacturer',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=100)),
                ('created_date', models.DateTimeField(default=django.utils.timezone.now)),
                ('website', models.URLField(blank=True, null=True)),
            ],
        ),
        migrations.CreateModel(
            name='Storage',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=100)),
                ('viability_loss', models.DecimalField(decimal_places=4, max_digits=6)),
                ('viability_interval', models.IntegerField(default=30)),
                ('created_date', models.DateTimeField(default=django.utils.timezone.now)),
            ],
        ),
        migrations.CreateModel(
            name='Strain',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=100)),
                ('manufacturer', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='yeast.manufacturer')),
                ('created_date', models.DateTimeField(default=django.utils.timezone.now)),
                ('long_name', models.CharField(blank=True, max_length=100)),
            ],
        ),
        migrations.CreateModel(
            name='Batch',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('production_date', models.DateField()),
                ('strain', models.ForeignKey(default=0, on_delete=django.db.models.deletion.CASCADE, to='yeast.strain')),
                ('source', models.CharField(choices=[('ST', 'Purchased'), ('PR', 'Propogated'), ('SL', 'Fermenter Slurry')], default='ST', max_length=3)),
                ('created_date', models.DateTimeField(default=django.utils.timezone.now)),
                ('data_web', models.URLField(blank=True, null=True)),
            ],
        ),
        migrations.CreateModel(
            name='Yeast',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('generation_num', models.IntegerField(default=0)),
                ('cellcount', models.IntegerField(default=100)),
                ('pitched', models.BooleanField(default=False)),
                ('storage', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='yeast.storage')),
                ('created_date', models.DateTimeField(default=django.utils.timezone.now)),
                ('notes', models.TextField(blank=True, max_length=500, null=True)),
                ('batch', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='yeast.batch')),
                ('data_web', models.URLField(blank=True, null=True)),
                ('lot_number', models.CharField(blank=True, max_length=15, null=True)),
                ('date_pitched', models.DateField(blank=True, null=True)),
                ('pitched_batch', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='beer.batch')),
            ],
        ),
        migrations.AddField(
            model_name='batch',
            name='parent',
            field=models.ManyToManyField(blank=True, related_name='+', to='yeast.yeast'),
        ),
        migrations.AlterField(
            model_name='batch',
            name='source',
            field=models.CharField(choices=[('ST', 'Store'), ('PR', 'Propogated'), ('SL', 'Slurry')], default='ST', max_length=3),
        ),
        migrations.RemoveField(
            model_name='batch',
            name='data_web',
        ),
        migrations.AddField(
            model_name='batch',
            name='source_batch',
            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='beer.batch'),
        ),
        migrations.AddField(
            model_name='batch',
            name='notes',
            field=models.TextField(blank=True, max_length=500, null=True),
        ),
    ]