# Generated by Django 5.0.2 on 2025-07-23 15:24

import django.db.models.deletion
import django.utils.timezone
from decimal import Decimal
from django.db import migrations, models


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        ('customers', '0001_initial'),
    ]

    operations = [
        migrations.CreateModel(
            name='BillingCycle',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('next_billing_date', models.DateField()),
                ('is_active', models.BooleanField(default=True)),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('customer', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='customers.customer')),
            ],
        ),
        migrations.CreateModel(
            name='Invoice',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('invoice_number', models.CharField(max_length=20, unique=True)),
                ('package_amount', models.DecimalField(decimal_places=2, max_digits=10)),
                ('installation_fee', models.DecimalField(decimal_places=2, default=Decimal('0.00'), max_digits=10)),
                ('penalty_amount', models.DecimalField(decimal_places=2, default=Decimal('0.00'), max_digits=10)),
                ('total_amount', models.DecimalField(decimal_places=2, max_digits=10)),
                ('issue_date', models.DateField(default=django.utils.timezone.now)),
                ('due_date', models.DateField()),
                ('billing_period_start', models.DateField()),
                ('billing_period_end', models.DateField()),
                ('status', models.CharField(choices=[('unpaid', 'Unpaid'), ('paid', 'Paid'), ('overdue', 'Overdue'), ('cancelled', 'Cancelled')], default='unpaid', max_length=20)),
                ('notes', models.TextField(blank=True)),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('customer', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='invoices', to='customers.customer')),
                ('package', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to='customers.package')),
            ],
        ),
    ]