# Generated by Django 5.0.6 on 2025-08-13 21:43

import django.core.validators
import django.db.models.deletion
import uuid
from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ('stiftung', '0002_alter_dokumentlink_options_alter_foerderung_options_and_more'),
    ]

    operations = [
        migrations.CreateModel(
            name='Land',
            fields=[
                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
                ('lfd_nr', models.CharField(max_length=20, unique=True, verbose_name='Lfd. Nr.')),
                ('ew_nummer', models.CharField(blank=True, max_length=50, null=True, verbose_name='EW-Nummer')),
                ('amtsgericht', models.CharField(max_length=100, verbose_name='Amtsgericht')),
                ('gemeinde', models.CharField(max_length=100, verbose_name='Gemeinde')),
                ('gemarkung', models.CharField(max_length=100, verbose_name='Gemarkung')),
                ('flur', models.CharField(max_length=50, verbose_name='Flur')),
                ('flurstueck', models.CharField(max_length=50, verbose_name='Flurstück')),
                ('groesse_qm', models.DecimalField(decimal_places=2, max_digits=12, validators=[django.core.validators.MinValueValidator(0.01)], verbose_name='Größe in qm')),
                ('gruenland_qm', models.DecimalField(decimal_places=2, default=0, max_digits=12, validators=[django.core.validators.MinValueValidator(0)], verbose_name='Grünland (qm)')),
                ('acker_qm', models.DecimalField(decimal_places=2, default=0, max_digits=12, validators=[django.core.validators.MinValueValidator(0)], verbose_name='Acker (qm)')),
                ('wald_qm', models.DecimalField(decimal_places=2, default=0, max_digits=12, validators=[django.core.validators.MinValueValidator(0)], verbose_name='Wald (qm)')),
                ('sonstiges_qm', models.DecimalField(decimal_places=2, default=0, max_digits=12, validators=[django.core.validators.MinValueValidator(0)], verbose_name='Sonstiges (qm)')),
                ('verpachtete_gesamtflaeche', models.DecimalField(decimal_places=2, max_digits=12, validators=[django.core.validators.MinValueValidator(0)], verbose_name='Verpachtete Gesamtfläche (qm)')),
                ('flaeche_alte_liste', models.DecimalField(blank=True, decimal_places=2, max_digits=12, null=True, verbose_name='Fläche alte Liste (qm)')),
                ('verp_flaeche_aktuell', models.DecimalField(decimal_places=2, max_digits=12, validators=[django.core.validators.MinValueValidator(0)], verbose_name='Verp. Fläche aktuell (qm)')),
                ('anteil_grundsteuer', models.DecimalField(blank=True, decimal_places=2, max_digits=8, null=True, verbose_name='Anteil Grundsteuer (%)')),
                ('anteil_lwk', models.DecimalField(blank=True, decimal_places=2, max_digits=8, null=True, verbose_name='Anteil LWK (%)')),
                ('aktiv', models.BooleanField(default=True, verbose_name='Aktiv')),
                ('notizen', models.TextField(blank=True, null=True, verbose_name='Ergänzende Kommentare')),
                ('erstellt_am', models.DateTimeField(auto_now_add=True)),
                ('aktualisiert_am', models.DateTimeField(auto_now=True)),
            ],
            options={
                'verbose_name': 'Land',
                'verbose_name_plural': 'Ländereien',
                'ordering': ['gemeinde', 'gemarkung', 'flur', 'flurstueck'],
            },
        ),
        migrations.AlterField(
            model_name='dokumentlink',
            name='kontext',
            field=models.CharField(choices=[('antrag', 'Antrag'), ('verwendungsnachweis', 'Verwendungsnachweis'), ('rechnung', 'Rechnung'), ('vertrag', 'Vertrag'), ('bericht', 'Bericht'), ('landkarte', 'Landkarte'), ('kataster', 'Kataster'), ('anderes', 'Anderes')], default='anderes', max_length=30),
        ),
        migrations.CreateModel(
            name='Verpachtung',
            fields=[
                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
                ('vertragsnummer', models.CharField(max_length=50, unique=True, verbose_name='Vertragsnummer')),
                ('pachtbeginn', models.DateField(verbose_name='Pachtbeginn')),
                ('pachtende', models.DateField(verbose_name='Pachtende')),
                ('verlaengerung', models.DateField(blank=True, null=True, verbose_name='Verlängerung bis')),
                ('pachtzins_pro_qm', models.DecimalField(decimal_places=4, max_digits=8, verbose_name='Pachtzins pro qm (€)')),
                ('pachtzins_jaehrlich', models.DecimalField(decimal_places=2, max_digits=12, verbose_name='Jährlicher Pachtzins (€)')),
                ('verpachtete_flaeche', models.DecimalField(decimal_places=2, max_digits=12, verbose_name='Verpachtete Fläche (qm)')),
                ('status', models.CharField(choices=[('aktiv', 'Aktiv'), ('beendet', 'Beendet'), ('gekuendigt', 'Gekündigt'), ('verlängert', 'Verlängert')], default='aktiv', max_length=20)),
                ('bemerkungen', models.TextField(blank=True, null=True, verbose_name='Ergänzende Kommentare')),
                ('erstellt_am', models.DateTimeField(auto_now_add=True)),
                ('aktualisiert_am', models.DateTimeField(auto_now=True)),
                ('land', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='stiftung.land', verbose_name='Land')),
                ('paechter', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='stiftung.person', verbose_name='Pächter')),
                ('verwendungsnachweis', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='stiftung.dokumentlink', verbose_name='Verwendungsnachweis')),
            ],
            options={
                'verbose_name': 'Verpachtung',
                'verbose_name_plural': 'Verpachtungen',
                'ordering': ['-pachtbeginn'],
            },
        ),
    ]