Files
thrilltrack-explorer/django-backend/apps/timeline/migrations/0001_initial.py

309 lines
14 KiB
Python

# Generated by Django 4.2.8 on 2025-11-09 15:45
from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
import pgtrigger.compiler
import pgtrigger.migrations
import uuid
class Migration(migrations.Migration):
initial = True
dependencies = [
("pghistory", "0006_delete_aggregateevent"),
("moderation", "0002_alter_contentsubmission_submission_type"),
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
("entities", "0007_add_ride_name_history"),
]
operations = [
migrations.CreateModel(
name="EntityTimelineEvent",
fields=[
(
"id",
models.UUIDField(
default=uuid.uuid4,
editable=False,
primary_key=True,
serialize=False,
),
),
("entity_id", models.UUIDField(db_index=True)),
("entity_type", models.CharField(db_index=True, max_length=50)),
(
"event_type",
models.CharField(
help_text="Type of event: opening, closing, relocation, etc.",
max_length=100,
),
),
("event_date", models.DateField()),
(
"event_date_precision",
models.CharField(
blank=True,
choices=[
("day", "Day"),
("month", "Month"),
("year", "Year"),
("decade", "Decade"),
],
max_length=20,
null=True,
),
),
("title", models.CharField(max_length=255)),
("description", models.TextField(blank=True, null=True)),
("from_entity_id", models.UUIDField(blank=True, null=True)),
("to_entity_id", models.UUIDField(blank=True, null=True)),
("from_value", models.TextField(blank=True, null=True)),
("to_value", models.TextField(blank=True, null=True)),
("is_public", models.BooleanField(default=True)),
("display_order", models.IntegerField(blank=True, null=True)),
("created_at", models.DateTimeField(auto_now_add=True)),
("updated_at", models.DateTimeField(auto_now=True)),
(
"approved_by",
models.ForeignKey(
blank=True,
null=True,
on_delete=django.db.models.deletion.SET_NULL,
related_name="timeline_events_approved",
to=settings.AUTH_USER_MODEL,
),
),
(
"created_by",
models.ForeignKey(
blank=True,
null=True,
on_delete=django.db.models.deletion.SET_NULL,
related_name="timeline_events_created",
to=settings.AUTH_USER_MODEL,
),
),
(
"from_location",
models.ForeignKey(
blank=True,
null=True,
on_delete=django.db.models.deletion.SET_NULL,
related_name="timeline_from_events",
to="entities.park",
),
),
(
"submission",
models.ForeignKey(
blank=True,
null=True,
on_delete=django.db.models.deletion.SET_NULL,
related_name="timeline_events",
to="moderation.contentsubmission",
),
),
(
"to_location",
models.ForeignKey(
blank=True,
null=True,
on_delete=django.db.models.deletion.SET_NULL,
related_name="timeline_to_events",
to="entities.park",
),
),
],
options={
"verbose_name": "Timeline Event",
"verbose_name_plural": "Timeline Events",
"ordering": ["-event_date", "-created_at"],
},
),
migrations.CreateModel(
name="EntityTimelineEventEvent",
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.UUIDField(
default=uuid.uuid4, editable=False, serialize=False
),
),
("entity_id", models.UUIDField()),
("entity_type", models.CharField(max_length=50)),
(
"event_type",
models.CharField(
help_text="Type of event: opening, closing, relocation, etc.",
max_length=100,
),
),
("event_date", models.DateField()),
(
"event_date_precision",
models.CharField(
blank=True,
choices=[
("day", "Day"),
("month", "Month"),
("year", "Year"),
("decade", "Decade"),
],
max_length=20,
null=True,
),
),
("title", models.CharField(max_length=255)),
("description", models.TextField(blank=True, null=True)),
("from_entity_id", models.UUIDField(blank=True, null=True)),
("to_entity_id", models.UUIDField(blank=True, null=True)),
("from_value", models.TextField(blank=True, null=True)),
("to_value", models.TextField(blank=True, null=True)),
("is_public", models.BooleanField(default=True)),
("display_order", models.IntegerField(blank=True, null=True)),
("created_at", models.DateTimeField(auto_now_add=True)),
("updated_at", models.DateTimeField(auto_now=True)),
(
"approved_by",
models.ForeignKey(
blank=True,
db_constraint=False,
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to=settings.AUTH_USER_MODEL,
),
),
(
"created_by",
models.ForeignKey(
blank=True,
db_constraint=False,
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to=settings.AUTH_USER_MODEL,
),
),
(
"from_location",
models.ForeignKey(
blank=True,
db_constraint=False,
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="entities.park",
),
),
(
"pgh_context",
models.ForeignKey(
db_constraint=False,
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="pghistory.context",
),
),
(
"pgh_obj",
models.ForeignKey(
db_constraint=False,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="events",
related_query_name="+",
to="timeline.entitytimelineevent",
),
),
(
"submission",
models.ForeignKey(
blank=True,
db_constraint=False,
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="moderation.contentsubmission",
),
),
(
"to_location",
models.ForeignKey(
blank=True,
db_constraint=False,
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="entities.park",
),
),
],
options={
"abstract": False,
},
),
migrations.AddIndex(
model_name="entitytimelineevent",
index=models.Index(
fields=["entity_type", "entity_id", "-event_date"],
name="timeline_en_entity__1edf78_idx",
),
),
migrations.AddIndex(
model_name="entitytimelineevent",
index=models.Index(
fields=["event_type", "-event_date"],
name="timeline_en_event_t_ddeb87_idx",
),
),
migrations.AddIndex(
model_name="entitytimelineevent",
index=models.Index(
fields=["is_public", "-event_date"],
name="timeline_en_is_publ_8737ce_idx",
),
),
pgtrigger.migrations.AddTrigger(
model_name="entitytimelineevent",
trigger=pgtrigger.compiler.Trigger(
name="insert_insert",
sql=pgtrigger.compiler.UpsertTriggerSql(
func='INSERT INTO "timeline_entitytimelineeventevent" ("approved_by_id", "created_at", "created_by_id", "description", "display_order", "entity_id", "entity_type", "event_date", "event_date_precision", "event_type", "from_entity_id", "from_location_id", "from_value", "id", "is_public", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "submission_id", "title", "to_entity_id", "to_location_id", "to_value", "updated_at") VALUES (NEW."approved_by_id", NEW."created_at", NEW."created_by_id", NEW."description", NEW."display_order", NEW."entity_id", NEW."entity_type", NEW."event_date", NEW."event_date_precision", NEW."event_type", NEW."from_entity_id", NEW."from_location_id", NEW."from_value", NEW."id", NEW."is_public", _pgh_attach_context(), NOW(), \'insert\', NEW."id", NEW."submission_id", NEW."title", NEW."to_entity_id", NEW."to_location_id", NEW."to_value", NEW."updated_at"); RETURN NULL;',
hash="76282604c91127f10184eb954cfc832b75b6fd94",
operation="INSERT",
pgid="pgtrigger_insert_insert_5bf38",
table="timeline_entitytimelineevent",
when="AFTER",
),
),
),
pgtrigger.migrations.AddTrigger(
model_name="entitytimelineevent",
trigger=pgtrigger.compiler.Trigger(
name="update_update",
sql=pgtrigger.compiler.UpsertTriggerSql(
condition="WHEN (OLD.* IS DISTINCT FROM NEW.*)",
func='INSERT INTO "timeline_entitytimelineeventevent" ("approved_by_id", "created_at", "created_by_id", "description", "display_order", "entity_id", "entity_type", "event_date", "event_date_precision", "event_type", "from_entity_id", "from_location_id", "from_value", "id", "is_public", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "submission_id", "title", "to_entity_id", "to_location_id", "to_value", "updated_at") VALUES (NEW."approved_by_id", NEW."created_at", NEW."created_by_id", NEW."description", NEW."display_order", NEW."entity_id", NEW."entity_type", NEW."event_date", NEW."event_date_precision", NEW."event_type", NEW."from_entity_id", NEW."from_location_id", NEW."from_value", NEW."id", NEW."is_public", _pgh_attach_context(), NOW(), \'update\', NEW."id", NEW."submission_id", NEW."title", NEW."to_entity_id", NEW."to_location_id", NEW."to_value", NEW."updated_at"); RETURN NULL;',
hash="d8ad44ad25d075f4459a79674a168ad1afcab00b",
operation="UPDATE",
pgid="pgtrigger_update_update_1687a",
table="timeline_entitytimelineevent",
when="AFTER",
),
),
),
]