thrillwiki_django_no_react/accounts/migrations/0002_add_pghistory.py

# Generated by Django 5.1.4 on 2025-02-09 18:42

import django.db.models.deletion
import pgtrigger.compiler
import pgtrigger.migrations
from django.conf import settings
from django.db import migrations, models

class Migration(migrations.Migration):
    dependencies = [
        ("accounts", "0001_initial"),
        ("pghistory", "0006_delete_aggregateevent"),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name="TopListEvent",
            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()),
                ("title", models.CharField(max_length=100)),
                ("category", models.CharField(max_length=2)),
                ("description", models.TextField(blank=True)),
                ("created_at", models.DateTimeField()),
                ("updated_at", models.DateTimeField()),
                ("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="accounts.toplist")),
                ("user", models.ForeignKey(db_constraint=False, on_delete=django.db.models.deletion.DO_NOTHING, related_name="+", to=settings.AUTH_USER_MODEL)),
            ],
            options={
                "abstract": False,
            },
        ),
        migrations.CreateModel(
            name="TopListItemEvent",
            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()),
                ("object_id", models.PositiveIntegerField()),
                ("rank", models.PositiveIntegerField()),
                ("notes", models.TextField(blank=True)),
                ("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="accounts.toplistitem")),
                ("content_type", models.ForeignKey(db_constraint=False, on_delete=django.db.models.deletion.DO_NOTHING, related_name="+", to="contenttypes.contenttype")),
                ("top_list", models.ForeignKey(db_constraint=False, on_delete=django.db.models.deletion.DO_NOTHING, related_name="+", to="accounts.toplist")),
            ],
            options={
                "abstract": False,
            },
        ),
        pgtrigger.migrations.AddTrigger(
            model_name="toplist",
            trigger=pgtrigger.compiler.Trigger(
                name="insert_insert",
                sql=pgtrigger.compiler.UpsertTriggerSql(
                    func='INSERT INTO "accounts_toplistevent" ("category", "created_at", "description", "id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "title", "updated_at", "user_id") VALUES (NEW."category", NEW."created_at", NEW."description", NEW."id", _pgh_attach_context(), NOW(), \'insert\', NEW."id", NEW."title", NEW."updated_at", NEW."user_id"); RETURN NULL;',
                    operation="INSERT",
                    pgid="pgtrigger_insert_insert_toplist",
                    table="accounts_toplist",
                    when="AFTER",
                ),
            ),
        ),
        pgtrigger.migrations.AddTrigger(
            model_name="toplist",
            trigger=pgtrigger.compiler.Trigger(
                name="update_update",
                sql=pgtrigger.compiler.UpsertTriggerSql(
                    condition="WHEN (OLD.* IS DISTINCT FROM NEW.*)",
                    func='INSERT INTO "accounts_toplistevent" ("category", "created_at", "description", "id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "title", "updated_at", "user_id") VALUES (NEW."category", NEW."created_at", NEW."description", NEW."id", _pgh_attach_context(), NOW(), \'update\', NEW."id", NEW."title", NEW."updated_at", NEW."user_id"); RETURN NULL;',
                    operation="UPDATE",
                    pgid="pgtrigger_update_update_toplist",
                    table="accounts_toplist",
                    when="AFTER",
                ),
            ),
        ),
        pgtrigger.migrations.AddTrigger(
            model_name="toplistitem",
            trigger=pgtrigger.compiler.Trigger(
                name="insert_insert",
                sql=pgtrigger.compiler.UpsertTriggerSql(
                    func='INSERT INTO "accounts_toplistitemevent" ("content_type_id", "id", "notes", "object_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "rank", "top_list_id") VALUES (NEW."content_type_id", NEW."id", NEW."notes", NEW."object_id", _pgh_attach_context(), NOW(), \'insert\', NEW."id", NEW."rank", NEW."top_list_id"); RETURN NULL;',
                    operation="INSERT",
                    pgid="pgtrigger_insert_insert_toplistitem",
                    table="accounts_toplistitem",
                    when="AFTER",
                ),
            ),
        ),
        pgtrigger.migrations.AddTrigger(
            model_name="toplistitem",
            trigger=pgtrigger.compiler.Trigger(
                name="update_update",
                sql=pgtrigger.compiler.UpsertTriggerSql(
                    condition="WHEN (OLD.* IS DISTINCT FROM NEW.*)",
                    func='INSERT INTO "accounts_toplistitemevent" ("content_type_id", "id", "notes", "object_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "rank", "top_list_id") VALUES (NEW."content_type_id", NEW."id", NEW."notes", NEW."object_id", _pgh_attach_context(), NOW(), \'update\', NEW."id", NEW."rank", NEW."top_list_id"); RETURN NULL;',
                    operation="UPDATE",
                    pgid="pgtrigger_update_update_toplistitem",
                    table="accounts_toplistitem",
                    when="AFTER",
                ),
            ),
        ),
    ]