Files
thrillwiki_django_no_react/backend/apps/rides/apps.py

58 lines
2.2 KiB
Python

import logging
from django.apps import AppConfig
logger = logging.getLogger(__name__)
class RidesConfig(AppConfig):
default_auto_field = "django.db.models.BigAutoField"
name = "apps.rides"
def ready(self):
import apps.rides.choices # noqa: F401 - Register choices
import apps.rides.signals # noqa: F401 - Register signals
import apps.rides.tasks # noqa: F401 - Register Celery tasks
self._apply_state_machines()
self._register_callbacks()
def _apply_state_machines(self):
"""Apply FSM to ride models."""
from apps.core.state_machine import apply_state_machine
from apps.rides.models import Ride
# Register FSM transitions for Ride
apply_state_machine(Ride, field_name="status", choice_group="statuses", domain="rides")
def _register_callbacks(self):
"""Register FSM transition callbacks for ride models."""
from apps.core.state_machine.callbacks.cache import (
APICacheInvalidation,
RideCacheInvalidation,
)
from apps.core.state_machine.callbacks.related_updates import (
ParkCountUpdateCallback,
SearchTextUpdateCallback,
)
from apps.core.state_machine.registry import register_callback
from apps.rides.models import Ride
# Cache invalidation for all ride status changes
register_callback(Ride, "status", "*", "*", RideCacheInvalidation())
# API cache invalidation
register_callback(Ride, "status", "*", "*", APICacheInvalidation(include_geo_cache=True))
# Park count updates for status changes that affect active rides
register_callback(Ride, "status", "*", "OPERATING", ParkCountUpdateCallback())
register_callback(Ride, "status", "OPERATING", "*", ParkCountUpdateCallback())
register_callback(Ride, "status", "*", "CLOSED_PERM", ParkCountUpdateCallback())
register_callback(Ride, "status", "*", "DEMOLISHED", ParkCountUpdateCallback())
register_callback(Ride, "status", "*", "RELOCATED", ParkCountUpdateCallback())
# Search text update
register_callback(Ride, "status", "*", "*", SearchTextUpdateCallback())
logger.debug("Registered ride transition callbacks")