from django.db import migrations, models


class Migration(migrations.Migration):
    dependencies = [("shop_management", "0121_saleitem_warehouse")]

    operations = [
        migrations.AlterField(
            model_name="sale",
            name="sale_number",
            field=models.CharField(blank=True, max_length=50, null=True),
        ),
        migrations.AlterField(
            model_name="purchase",
            name="purchase_number",
            field=models.CharField(blank=True, max_length=50, null=True),
        ),
        migrations.AddConstraint(
            model_name="sale",
            constraint=models.UniqueConstraint(
                fields=("shop", "sale_number"), name="unique_sale_number_per_shop"
            ),
        ),
        migrations.AddConstraint(
            model_name="purchase",
            constraint=models.UniqueConstraint(
                fields=("shop", "purchase_number"), name="unique_purchase_number_per_shop"
            ),
        ),
    ]