# Generated by Django 5.2.5 on 2025-08-09 17:20

from django.db import migrations, models


class Migration(migrations.Migration):

    initial = True

    dependencies = [
    ]

    operations = [
        migrations.CreateModel(
            name='FuelPurchase',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('purchase_date', models.DateField(verbose_name='Purchase Date')),
                ('total_cost', models.DecimalField(decimal_places=2, max_digits=10, verbose_name='Total Cost (€)')),
                ('price_per_litre', models.DecimalField(decimal_places=3, max_digits=6, verbose_name='Price per Litre (€)')),
                ('amount_litres', models.DecimalField(decimal_places=2, max_digits=7, verbose_name='Amount (litres)')),
            ],
            options={
                'verbose_name': 'Fuel Purchase',
                'verbose_name_plural': 'Fuel Purchases',
                'constraints': [models.UniqueConstraint(fields=('purchase_date', 'total_cost', 'price_per_litre', 'amount_litres'), name='unique_fuel_purchase'), models.CheckConstraint(condition=models.Q(('total_cost__gt', 0), ('total_cost__lt', 100)), name='total_cost_range'), models.CheckConstraint(condition=models.Q(('price_per_litre__gt', 0), ('price_per_litre__lt', 5)), name='price_per_litre_range'), models.CheckConstraint(condition=models.Q(('amount_litres__gt', 0), ('amount_litres__lt', 100)), name='amount_litres_range')],
            },
        ),
    ]