# Generated by Django 4.2.25 on 2026-04-27 12:53

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


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        (
            "structures",
            "0016_structure_default_vat_rate_structure_invoice_prefix_and_more",
        ),
        ("bookings", "0016_booking_checkin_status"),
    ]

    operations = [
        migrations.CreateModel(
            name="Service",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                ("name", models.CharField(max_length=255)),
                (
                    "default_price",
                    models.DecimalField(
                        decimal_places=2,
                        help_text="Gross price including VAT.",
                        max_digits=10,
                        validators=[django.core.validators.MinValueValidator(0)],
                    ),
                ),
                (
                    "vat_rate",
                    models.DecimalField(
                        decimal_places=2,
                        help_text="VAT rate applied to the gross service price.",
                        max_digits=5,
                        validators=[
                            django.core.validators.MinValueValidator(0),
                            django.core.validators.MaxValueValidator(100),
                        ],
                    ),
                ),
                ("is_active", models.BooleanField(default=True)),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
                (
                    "structure",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="services",
                        to="structures.structure",
                    ),
                ),
            ],
            options={
                "db_table": "services",
                "ordering": ["name", "id"],
            },
        ),
        migrations.CreateModel(
            name="BookingService",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                (
                    "price",
                    models.DecimalField(
                        decimal_places=2,
                        help_text="Gross price snapshot captured on booking selection.",
                        max_digits=10,
                        validators=[django.core.validators.MinValueValidator(0)],
                    ),
                ),
                (
                    "vat_rate",
                    models.DecimalField(
                        decimal_places=2,
                        help_text="VAT rate snapshot captured on booking selection.",
                        max_digits=5,
                        validators=[
                            django.core.validators.MinValueValidator(0),
                            django.core.validators.MaxValueValidator(100),
                        ],
                    ),
                ),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
                (
                    "booking",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="booking_services",
                        to="bookings.booking",
                    ),
                ),
                (
                    "service",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.PROTECT,
                        related_name="booking_services",
                        to="services.service",
                    ),
                ),
            ],
            options={
                "db_table": "booking_services",
                "ordering": ["id"],
            },
        ),
        migrations.AddConstraint(
            model_name="service",
            constraint=models.UniqueConstraint(
                fields=("structure", "name"), name="uniq_service_name_per_structure"
            ),
        ),
        migrations.AddConstraint(
            model_name="bookingservice",
            constraint=models.UniqueConstraint(
                fields=("booking", "service"), name="uniq_service_per_booking"
            ),
        ),
    ]