# 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", ), ), ), ]