thrillwiki_django_no_react/companies/migrations/0001_initial.py

# Generated by Django 5.1.4 on 2025-02-10 01:10

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(primary_key=True, serialize=False)),
                ("name", models.CharField(max_length=255)),
                ("slug", models.SlugField(max_length=255, unique=True)),
                ("website", models.URLField(blank=True)),
                ("headquarters", models.CharField(blank=True, max_length=255)),
                ("description", models.TextField(blank=True)),
                ("total_parks", models.IntegerField(default=0)),
                ("total_rides", models.IntegerField(default=0)),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
            ],
            options={
                "verbose_name_plural": "companies",
                "ordering": ["name"],
            },
        ),
        migrations.CreateModel(
            name="CompanyEvent",
            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)),
                ("website", models.URLField(blank=True)),
                ("headquarters", models.CharField(blank=True, max_length=255)),
                ("description", models.TextField(blank=True)),
                ("total_parks", models.IntegerField(default=0)),
                ("total_rides", models.IntegerField(default=0)),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
            ],
            options={
                "abstract": False,
            },
        ),
        migrations.CreateModel(
            name="Manufacturer",
            fields=[
                ("id", models.BigAutoField(primary_key=True, serialize=False)),
                ("name", models.CharField(max_length=255)),
                ("slug", models.SlugField(max_length=255, unique=True)),
                ("website", models.URLField(blank=True)),
                ("headquarters", models.CharField(blank=True, max_length=255)),
                ("description", models.TextField(blank=True)),
                ("total_rides", models.IntegerField(default=0)),
                ("total_roller_coasters", models.IntegerField(default=0)),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
            ],
            options={
                "ordering": ["name"],
            },
        ),
        migrations.CreateModel(
            name="ManufacturerEvent",
            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)),
                ("website", models.URLField(blank=True)),
                ("headquarters", models.CharField(blank=True, max_length=255)),
                ("description", models.TextField(blank=True)),
                ("total_rides", models.IntegerField(default=0)),
                ("total_roller_coasters", models.IntegerField(default=0)),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
            ],
            options={
                "abstract": False,
            },
        ),
        pgtrigger.migrations.AddTrigger(
            model_name="company",
            trigger=pgtrigger.compiler.Trigger(
                name="insert_insert",
                sql=pgtrigger.compiler.UpsertTriggerSql(
                    func='INSERT INTO "companies_companyevent" ("created_at", "description", "headquarters", "id", "name", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "slug", "total_parks", "total_rides", "updated_at", "website") VALUES (NEW."created_at", NEW."description", NEW."headquarters", NEW."id", NEW."name", _pgh_attach_context(), NOW(), \'insert\', NEW."id", NEW."slug", NEW."total_parks", NEW."total_rides", NEW."updated_at", NEW."website"); RETURN NULL;',
                    hash="413671b13a748fb5f1acd57e8ec4af12ad7ae215",
                    operation="INSERT",
                    pgid="pgtrigger_insert_insert_a4101",
                    table="companies_company",
                    when="AFTER",
                ),
            ),
        ),
        pgtrigger.migrations.AddTrigger(
            model_name="company",
            trigger=pgtrigger.compiler.Trigger(
                name="update_update",
                sql=pgtrigger.compiler.UpsertTriggerSql(
                    condition="WHEN (OLD.* IS DISTINCT FROM NEW.*)",
                    func='INSERT INTO "companies_companyevent" ("created_at", "description", "headquarters", "id", "name", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "slug", "total_parks", "total_rides", "updated_at", "website") VALUES (NEW."created_at", NEW."description", NEW."headquarters", NEW."id", NEW."name", _pgh_attach_context(), NOW(), \'update\', NEW."id", NEW."slug", NEW."total_parks", NEW."total_rides", NEW."updated_at", NEW."website"); RETURN NULL;',
                    hash="ee3eff1c96e46769347b8463d527668b7ece63c4",
                    operation="UPDATE",
                    pgid="pgtrigger_update_update_3d5ae",
                    table="companies_company",
                    when="AFTER",
                ),
            ),
        ),
        migrations.AddField(
            model_name="companyevent",
            name="pgh_context",
            field=models.ForeignKey(
                db_constraint=False,
                null=True,
                on_delete=django.db.models.deletion.DO_NOTHING,
                related_name="+",
                to="pghistory.context",
            ),
        ),
        migrations.AddField(
            model_name="companyevent",
            name="pgh_obj",
            field=models.ForeignKey(
                db_constraint=False,
                on_delete=django.db.models.deletion.DO_NOTHING,
                related_name="events",
                to="companies.company",
            ),
        ),
        pgtrigger.migrations.AddTrigger(
            model_name="manufacturer",
            trigger=pgtrigger.compiler.Trigger(
                name="insert_insert",
                sql=pgtrigger.compiler.UpsertTriggerSql(
                    func='INSERT INTO "companies_manufacturerevent" ("created_at", "description", "headquarters", "id", "name", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "slug", "total_rides", "total_roller_coasters", "updated_at", "website") VALUES (NEW."created_at", NEW."description", NEW."headquarters", NEW."id", NEW."name", _pgh_attach_context(), NOW(), \'insert\', NEW."id", NEW."slug", NEW."total_rides", NEW."total_roller_coasters", NEW."updated_at", NEW."website"); RETURN NULL;',
                    hash="ac3c4c31aa8dffe569154454a6c4479d189c0f64",
                    operation="INSERT",
                    pgid="pgtrigger_insert_insert_5c0b6",
                    table="companies_manufacturer",
                    when="AFTER",
                ),
            ),
        ),
        pgtrigger.migrations.AddTrigger(
            model_name="manufacturer",
            trigger=pgtrigger.compiler.Trigger(
                name="update_update",
                sql=pgtrigger.compiler.UpsertTriggerSql(
                    condition="WHEN (OLD.* IS DISTINCT FROM NEW.*)",
                    func='INSERT INTO "companies_manufacturerevent" ("created_at", "description", "headquarters", "id", "name", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "slug", "total_rides", "total_roller_coasters", "updated_at", "website") VALUES (NEW."created_at", NEW."description", NEW."headquarters", NEW."id", NEW."name", _pgh_attach_context(), NOW(), \'update\', NEW."id", NEW."slug", NEW."total_rides", NEW."total_roller_coasters", NEW."updated_at", NEW."website"); RETURN NULL;',
                    hash="c46f36f5811cd843ff61eab3ae77624ae2e69f60",
                    operation="UPDATE",
                    pgid="pgtrigger_update_update_81971",
                    table="companies_manufacturer",
                    when="AFTER",
                ),
            ),
        ),
        migrations.AddField(
            model_name="manufacturerevent",
            name="pgh_context",
            field=models.ForeignKey(
                db_constraint=False,
                null=True,
                on_delete=django.db.models.deletion.DO_NOTHING,
                related_name="+",
                to="pghistory.context",
            ),
        ),
        migrations.AddField(
            model_name="manufacturerevent",
            name="pgh_obj",
            field=models.ForeignKey(
                db_constraint=False,
                on_delete=django.db.models.deletion.DO_NOTHING,
                related_name="events",
                to="companies.manufacturer",
            ),
        ),
    ]