thrillwiki_django_no_react/parks/migrations/0001_initial.py

# Generated by Django 5.1.4 on 2025-08-13 21:35

import django.contrib.postgres.fields
import django.db.models.deletion
import pgtrigger.compiler
import pgtrigger.migrations
from django.db import migrations, models


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        ("pghistory", "0006_delete_aggregateevent"),
    ]

    operations = [
        migrations.CreateModel(
            name="Company",
            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=255)),
                ("slug", models.SlugField(max_length=255, unique=True)),
                (
                    "roles",
                    django.contrib.postgres.fields.ArrayField(
                        base_field=models.CharField(
                            choices=[
                                ("OPERATOR", "Park Operator"),
                                ("PROPERTY_OWNER", "Property Owner"),
                            ],
                            max_length=20,
                        ),
                        blank=True,
                        default=list,
                        size=None,
                    ),
                ),
                ("description", models.TextField(blank=True)),
                ("website", models.URLField(blank=True)),
                ("founded_year", models.PositiveIntegerField(blank=True, null=True)),
                ("headquarters", models.CharField(blank=True, max_length=255)),
                ("parks_count", models.IntegerField(default=0)),
            ],
            options={
                "verbose_name_plural": "Companies",
                "ordering": ["name"],
            },
        ),
        migrations.CreateModel(
            name="Park",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                ("name", models.CharField(max_length=255)),
                ("slug", models.SlugField(max_length=255, unique=True)),
                ("description", models.TextField(blank=True)),
                (
                    "status",
                    models.CharField(
                        choices=[
                            ("OPERATING", "Operating"),
                            ("CLOSED_TEMP", "Temporarily Closed"),
                            ("CLOSED_PERM", "Permanently Closed"),
                            ("UNDER_CONSTRUCTION", "Under Construction"),
                            ("DEMOLISHED", "Demolished"),
                            ("RELOCATED", "Relocated"),
                        ],
                        default="OPERATING",
                        max_length=20,
                    ),
                ),
                ("opening_date", models.DateField(blank=True, null=True)),
                ("closing_date", models.DateField(blank=True, null=True)),
                ("operating_season", models.CharField(blank=True, max_length=255)),
                (
                    "size_acres",
                    models.DecimalField(
                        blank=True, decimal_places=2, max_digits=10, null=True
                    ),
                ),
                ("website", models.URLField(blank=True)),
                (
                    "average_rating",
                    models.DecimalField(
                        blank=True, decimal_places=2, max_digits=3, null=True
                    ),
                ),
                ("ride_count", models.IntegerField(blank=True, null=True)),
                ("coaster_count", models.IntegerField(blank=True, null=True)),
                ("created_at", models.DateTimeField(auto_now_add=True, null=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
                (
                    "operator",
                    models.ForeignKey(
                        help_text="Company that operates this park",
                        limit_choices_to={"roles__contains": ["OPERATOR"]},
                        on_delete=django.db.models.deletion.PROTECT,
                        related_name="operated_parks",
                        to="parks.company",
                    ),
                ),
                (
                    "property_owner",
                    models.ForeignKey(
                        blank=True,
                        help_text="Company that owns the property (if different from operator)",
                        limit_choices_to={"roles__contains": ["PROPERTY_OWNER"]},
                        null=True,
                        on_delete=django.db.models.deletion.PROTECT,
                        related_name="owned_parks",
                        to="parks.company",
                    ),
                ),
            ],
            options={
                "ordering": ["name"],
            },
        ),
        migrations.CreateModel(
            name="ParkArea",
            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=255)),
                ("slug", models.SlugField(max_length=255)),
                ("description", models.TextField(blank=True)),
                ("opening_date", models.DateField(blank=True, null=True)),
                (
                    "park",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="areas",
                        to="parks.park",
                    ),
                ),
            ],
            options={
                "abstract": False,
            },
        ),
        migrations.CreateModel(
            name="ParkAreaEvent",
            fields=[
                ("pgh_id", models.AutoField(primary_key=True, serialize=False)),
                ("pgh_created_at", models.DateTimeField(auto_now_add=True)),
                ("pgh_label", models.TextField(help_text="The event label.")),
                ("id", models.BigIntegerField()),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
                ("name", models.CharField(max_length=255)),
                ("slug", models.SlugField(db_index=False, max_length=255)),
                ("description", models.TextField(blank=True)),
                ("opening_date", models.DateField(blank=True, null=True)),
                (
                    "park",
                    models.ForeignKey(
                        db_constraint=False,
                        on_delete=django.db.models.deletion.DO_NOTHING,
                        related_name="+",
                        related_query_name="+",
                        to="parks.park",
                    ),
                ),
                (
                    "pgh_context",
                    models.ForeignKey(
                        db_constraint=False,
                        null=True,
                        on_delete=django.db.models.deletion.DO_NOTHING,
                        related_name="+",
                        to="pghistory.context",
                    ),
                ),
                (
                    "pgh_obj",
                    models.ForeignKey(
                        db_constraint=False,
                        on_delete=django.db.models.deletion.DO_NOTHING,
                        related_name="events",
                        to="parks.parkarea",
                    ),
                ),
            ],
            options={
                "abstract": False,
            },
        ),
        migrations.CreateModel(
            name="ParkEvent",
            fields=[
                ("pgh_id", models.AutoField(primary_key=True, serialize=False)),
                ("pgh_created_at", models.DateTimeField(auto_now_add=True)),
                ("pgh_label", models.TextField(help_text="The event label.")),
                ("id", models.BigIntegerField()),
                ("name", models.CharField(max_length=255)),
                ("slug", models.SlugField(db_index=False, max_length=255)),
                ("description", models.TextField(blank=True)),
                (
                    "status",
                    models.CharField(
                        choices=[
                            ("OPERATING", "Operating"),
                            ("CLOSED_TEMP", "Temporarily Closed"),
                            ("CLOSED_PERM", "Permanently Closed"),
                            ("UNDER_CONSTRUCTION", "Under Construction"),
                            ("DEMOLISHED", "Demolished"),
                            ("RELOCATED", "Relocated"),
                        ],
                        default="OPERATING",
                        max_length=20,
                    ),
                ),
                ("opening_date", models.DateField(blank=True, null=True)),
                ("closing_date", models.DateField(blank=True, null=True)),
                ("operating_season", models.CharField(blank=True, max_length=255)),
                (
                    "size_acres",
                    models.DecimalField(
                        blank=True, decimal_places=2, max_digits=10, null=True
                    ),
                ),
                ("website", models.URLField(blank=True)),
                (
                    "average_rating",
                    models.DecimalField(
                        blank=True, decimal_places=2, max_digits=3, null=True
                    ),
                ),
                ("ride_count", models.IntegerField(blank=True, null=True)),
                ("coaster_count", models.IntegerField(blank=True, null=True)),
                ("created_at", models.DateTimeField(auto_now_add=True, null=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
                (
                    "operator",
                    models.ForeignKey(
                        db_constraint=False,
                        help_text="Company that operates this park",
                        limit_choices_to={"roles__contains": ["OPERATOR"]},
                        on_delete=django.db.models.deletion.DO_NOTHING,
                        related_name="+",
                        related_query_name="+",
                        to="parks.company",
                    ),
                ),
                (
                    "pgh_context",
                    models.ForeignKey(
                        db_constraint=False,
                        null=True,
                        on_delete=django.db.models.deletion.DO_NOTHING,
                        related_name="+",
                        to="pghistory.context",
                    ),
                ),
                (
                    "pgh_obj",
                    models.ForeignKey(
                        db_constraint=False,
                        on_delete=django.db.models.deletion.DO_NOTHING,
                        related_name="events",
                        to="parks.park",
                    ),
                ),
                (
                    "property_owner",
                    models.ForeignKey(
                        blank=True,
                        db_constraint=False,
                        help_text="Company that owns the property (if different from operator)",
                        limit_choices_to={"roles__contains": ["PROPERTY_OWNER"]},
                        null=True,
                        on_delete=django.db.models.deletion.DO_NOTHING,
                        related_name="+",
                        related_query_name="+",
                        to="parks.company",
                    ),
                ),
            ],
            options={
                "abstract": False,
            },
        ),
        pgtrigger.migrations.AddTrigger(
            model_name="park",
            trigger=pgtrigger.compiler.Trigger(
                name="insert_insert",
                sql=pgtrigger.compiler.UpsertTriggerSql(
                    func='INSERT INTO "parks_parkevent" ("average_rating", "closing_date", "coaster_count", "created_at", "description", "id", "name", "opening_date", "operating_season", "operator_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "property_owner_id", "ride_count", "size_acres", "slug", "status", "updated_at", "website") VALUES (NEW."average_rating", NEW."closing_date", NEW."coaster_count", NEW."created_at", NEW."description", NEW."id", NEW."name", NEW."opening_date", NEW."operating_season", NEW."operator_id", _pgh_attach_context(), NOW(), \'insert\', NEW."id", NEW."property_owner_id", NEW."ride_count", NEW."size_acres", NEW."slug", NEW."status", NEW."updated_at", NEW."website"); RETURN NULL;',
                    hash="[AWS-SECRET-REMOVED]",
                    operation="INSERT",
                    pgid="pgtrigger_insert_insert_66883",
                    table="parks_park",
                    when="AFTER",
                ),
            ),
        ),
        pgtrigger.migrations.AddTrigger(
            model_name="park",
            trigger=pgtrigger.compiler.Trigger(
                name="update_update",
                sql=pgtrigger.compiler.UpsertTriggerSql(
                    condition="WHEN (OLD.* IS DISTINCT FROM NEW.*)",
                    func='INSERT INTO "parks_parkevent" ("average_rating", "closing_date", "coaster_count", "created_at", "description", "id", "name", "opening_date", "operating_season", "operator_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "property_owner_id", "ride_count", "size_acres", "slug", "status", "updated_at", "website") VALUES (NEW."average_rating", NEW."closing_date", NEW."coaster_count", NEW."created_at", NEW."description", NEW."id", NEW."name", NEW."opening_date", NEW."operating_season", NEW."operator_id", _pgh_attach_context(), NOW(), \'update\', NEW."id", NEW."property_owner_id", NEW."ride_count", NEW."size_acres", NEW."slug", NEW."status", NEW."updated_at", NEW."website"); RETURN NULL;',
                    hash="[AWS-SECRET-REMOVED]",
                    operation="UPDATE",
                    pgid="pgtrigger_update_update_19f56",
                    table="parks_park",
                    when="AFTER",
                ),
            ),
        ),
        pgtrigger.migrations.AddTrigger(
            model_name="parkarea",
            trigger=pgtrigger.compiler.Trigger(
                name="insert_insert",
                sql=pgtrigger.compiler.UpsertTriggerSql(
                    func='INSERT INTO "parks_parkareaevent" ("created_at", "description", "id", "name", "opening_date", "park_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "slug", "updated_at") VALUES (NEW."created_at", NEW."description", NEW."id", NEW."name", NEW."opening_date", NEW."park_id", _pgh_attach_context(), NOW(), \'insert\', NEW."id", NEW."slug", NEW."updated_at"); RETURN NULL;',
                    hash="[AWS-SECRET-REMOVED]",
                    operation="INSERT",
                    pgid="pgtrigger_insert_insert_13457",
                    table="parks_parkarea",
                    when="AFTER",
                ),
            ),
        ),
        pgtrigger.migrations.AddTrigger(
            model_name="parkarea",
            trigger=pgtrigger.compiler.Trigger(
                name="update_update",
                sql=pgtrigger.compiler.UpsertTriggerSql(
                    condition="WHEN (OLD.* IS DISTINCT FROM NEW.*)",
                    func='INSERT INTO "parks_parkareaevent" ("created_at", "description", "id", "name", "opening_date", "park_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "slug", "updated_at") VALUES (NEW."created_at", NEW."description", NEW."id", NEW."name", NEW."opening_date", NEW."park_id", _pgh_attach_context(), NOW(), \'update\', NEW."id", NEW."slug", NEW."updated_at"); RETURN NULL;',
                    hash="[AWS-SECRET-REMOVED]",
                    operation="UPDATE",
                    pgid="pgtrigger_update_update_6e5aa",
                    table="parks_parkarea",
                    when="AFTER",
                ),
            ),
        ),
    ]