config.py

from __future__ import annotations

from typing import Dict

from django.conf import settings
from django.core.cache import DEFAULT_CACHE_ALIAS, BaseCache, caches
from idom.core.types import ComponentConstructor

from django_idom.defaults import _DEFAULT_QUERY_POSTPROCESSOR
from django_idom.types import Postprocessor, ViewComponentIframe


IDOM_REGISTERED_COMPONENTS: Dict[str, ComponentConstructor] = {}
IDOM_VIEW_COMPONENT_IFRAMES: Dict[str, ViewComponentIframe] = {}
IDOM_WEBSOCKET_URL = getattr(
    settings,
    "IDOM_WEBSOCKET_URL",
    "idom/",
)
IDOM_MAX_RECONNECT_TIMEOUT = getattr(
    settings,
    "IDOM_MAX_RECONNECT_TIMEOUT",
    259200,  # Default to 3 days
)
IDOM_CACHE: BaseCache = (
    caches["idom"]
    if "idom" in getattr(settings, "CACHES", {})
    else caches[DEFAULT_CACHE_ALIAS]
)
IDOM_DEFAULT_QUERY_POSTPROCESSOR: Postprocessor | None = _DEFAULT_QUERY_POSTPROCESSOR