49 lines
3.2 KiB
Python
49 lines
3.2 KiB
Python
# Generated by Django 5.2.5 on 2025-08-10 13:10
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import datetime
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import django.db.models.deletion
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from django.db import migrations, models
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class Migration(migrations.Migration):
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initial = True
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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='MonthlyTrip',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('year', models.PositiveIntegerField(verbose_name='Year')),
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('month', models.PositiveSmallIntegerField(choices=[(1, 'January'), (2, 'February'), (3, 'March'), (4, 'April'), (5, 'May'), (6, 'June'), (7, 'July'), (8, 'August'), (9, 'September'), (10, 'October'), (11, 'November'), (12, 'December')], verbose_name='Month')),
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('kilometers', models.PositiveIntegerField(default=0, verbose_name='Kilometers')),
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],
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options={
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'verbose_name': 'Monthly Trip',
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'verbose_name_plural': 'Monthly Trips',
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'constraints': [models.UniqueConstraint(fields=('year', 'month'), name='unique_monthly_trip')],
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},
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),
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migrations.CreateModel(
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name='FuelPurchase',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('purchase_date', models.DateField(default=datetime.date.today, verbose_name='Purchase Date')),
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('total_cost', models.DecimalField(decimal_places=2, max_digits=10, verbose_name='Total Cost (€)')),
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('price_per_litre', models.DecimalField(decimal_places=3, max_digits=6, verbose_name='Price per Litre (€)')),
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('amount_litres', models.DecimalField(decimal_places=2, max_digits=7, verbose_name='Amount (litres)')),
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('octane', models.PositiveSmallIntegerField(choices=[(95, '95'), (98, '98')], default=95, verbose_name='Octane')),
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('gas_station', models.PositiveSmallIntegerField(choices=[(0, 'Unknown'), (1, 'Neste'), (2, 'Teboil'), (3, 'ABC'), (4, 'Shell'), (5, 'St1'), (6, 'SEO'), (7, 'Ysi5')], default=0, verbose_name='Gas Station')),
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('car', models.PositiveSmallIntegerField(choices=[(0, 'Unknown'), (1, 'Renault'), (2, 'Nissan'), (3, 'Smart')], default=0, verbose_name='Car')),
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('monthly_trip', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='fuel_purchases', to='main.monthlytrip', verbose_name='Monthly Trip')),
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],
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options={
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'verbose_name': 'Fuel Purchase',
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'verbose_name_plural': 'Fuel Purchases',
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'constraints': [models.UniqueConstraint(fields=('purchase_date', 'total_cost', 'price_per_litre', 'amount_litres', 'octane', 'gas_station', 'car'), name='unique_fuel_purchase'), models.CheckConstraint(condition=models.Q(('total_cost__gt', 0), ('total_cost__lt', 1000)), 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')],
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},
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),
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]
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