# Generated by Django 6.0.4 on 2026-05-18 20:16

import django.db.models.deletion
from django.conf import settings
from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ('finance', '0018_profile_savings_rate_goal'),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name='Household',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=100)),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('created_by', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='created_households', to=settings.AUTH_USER_MODEL)),
            ],
        ),
        migrations.CreateModel(
            name='FinancialYear',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('year', models.PositiveSmallIntegerField()),
                ('is_active', models.BooleanField(default=True)),
                ('notes', models.TextField(blank=True, default='')),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('user', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='financial_years', to=settings.AUTH_USER_MODEL)),
                ('household', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='financial_years', to='finance.household')),
            ],
        ),
        migrations.CreateModel(
            name='HouseholdMembership',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('status', models.CharField(choices=[('pending', 'Pending'), ('active', 'Active'), ('left', 'Left')], default='pending', max_length=10)),
                ('effective_from_year', models.PositiveSmallIntegerField(blank=True, null=True)),
                ('effective_until_year', models.PositiveSmallIntegerField(blank=True, null=True)),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('household', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='memberships', to='finance.household')),
                ('invited_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='sent_invitations', to=settings.AUTH_USER_MODEL)),
                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='household_memberships', to=settings.AUTH_USER_MODEL)),
            ],
        ),
        migrations.CreateModel(
            name='YearlyBudgetItem',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=100)),
                ('amount', models.DecimalField(decimal_places=2, max_digits=12)),
                ('active', models.BooleanField(default=True)),
                ('notes', models.TextField(blank=True, default='')),
                ('financial_year', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='budget_items', to='finance.financialyear')),
            ],
        ),
        migrations.CreateModel(
            name='YearlyIncome',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=100)),
                ('amount', models.DecimalField(decimal_places=2, max_digits=12)),
                ('active', models.BooleanField(default=True)),
                ('notes', models.TextField(blank=True, default='')),
                ('financial_year', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='incomes', to='finance.financialyear')),
                ('member', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='yearly_incomes', to=settings.AUTH_USER_MODEL)),
            ],
        ),
        migrations.AddConstraint(
            model_name='financialyear',
            constraint=models.CheckConstraint(condition=models.Q(models.Q(('household__isnull', True), ('user__isnull', False)), models.Q(('household__isnull', False), ('user__isnull', True)), _connector='OR'), name='financial_year_owner_exclusive'),
        ),
        migrations.AddConstraint(
            model_name='financialyear',
            constraint=models.UniqueConstraint(condition=models.Q(('user__isnull', False)), fields=('user', 'year'), name='unique_personal_financial_year'),
        ),
        migrations.AddConstraint(
            model_name='financialyear',
            constraint=models.UniqueConstraint(condition=models.Q(('household__isnull', False)), fields=('household', 'year'), name='unique_household_financial_year'),
        ),
        migrations.AlterUniqueTogether(
            name='householdmembership',
            unique_together={('household', 'user')},
        ),
    ]