# Generated by Django 5.2.3 on 2026-04-28

import django.db.models.deletion
from django.db import migrations, models
from django.db.models import F, Q


class Migration(migrations.Migration):
    initial = True

    dependencies = []

    operations = [
        migrations.CreateModel(
            name="Show",
            fields=[
                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
                ("title", models.CharField(max_length=200)),
                ("slug", models.SlugField(max_length=220, unique=True)),
                ("summary", models.TextField(blank=True)),
                ("description", models.TextField(blank=True)),
                ("poster_image", models.URLField(blank=True)),
                ("is_published", models.BooleanField(db_index=True, default=False)),
            ],
            options={
                "ordering": ["title"],
                "indexes": [
                    models.Index(fields=["slug"], name="shows_show_slug_83daa9_idx"),
                    models.Index(fields=["is_published"], name="shows_show_is_publ_63247e_idx"),
                ],
            },
        ),
        migrations.CreateModel(
            name="Venue",
            fields=[
                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
                ("name", models.CharField(max_length=200)),
                ("slug", models.SlugField(max_length=220, unique=True)),
                ("address", models.CharField(max_length=255)),
                ("city", models.CharField(max_length=120)),
                ("notes", models.TextField(blank=True)),
            ],
            options={
                "ordering": ["name"],
                "indexes": [
                    models.Index(fields=["slug"], name="shows_venue_slug_0717a3_idx"),
                    models.Index(fields=["city"], name="shows_venue_city_acfb26_idx"),
                ],
            },
        ),
        migrations.CreateModel(
            name="Performance",
            fields=[
                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
                ("starts_at", models.DateTimeField(db_index=True)),
                ("room_capacity", models.PositiveIntegerField()),
                ("manually_occupied_seats", models.PositiveIntegerField(default=0)),
                ("additional_seats", models.PositiveIntegerField(default=0)),
                ("is_booking_enabled", models.BooleanField(db_index=True, default=True)),
                (
                    "show",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.PROTECT,
                        related_name="performances",
                        to="shows.show",
                    ),
                ),
                (
                    "venue",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.PROTECT,
                        related_name="performances",
                        to="shows.venue",
                    ),
                ),
            ],
            options={
                "ordering": ["starts_at"],
                "indexes": [
                    models.Index(fields=["show", "starts_at"], name="shows_perfo_show_id_bae2ea_idx"),
                    models.Index(fields=["venue", "starts_at"], name="shows_perfo_venue_i_fcdf27_idx"),
                    models.Index(fields=["is_booking_enabled", "starts_at"], name="shows_perfo_is_book_9371e4_idx"),
                ],
                "constraints": [
                    models.CheckConstraint(
                        condition=Q(("manually_occupied_seats__lte", F("room_capacity") + F("additional_seats"))),
                        name="performance_manual_seats_within_capacity",
                    ),
                ],
            },
        ),
    ]