from django.apps import AppConfig
from django.core.serializers.json import DjangoJSONEncoder

from channels_redis.serializers import JSONSerializer, registry

import json


class CJSONSerializer(JSONSerializer):
    """Override `JSONSerializer` to use `DjangoJSONEncoder`."""

    def as_bytes(self, message, *args, **kwargs):  # noqa: ANN001 ANN002 ANN003 ANN201
        message = json.dumps(message, *args, **kwargs, cls=DjangoJSONEncoder)
        return message.encode("utf-8")


class SubmissionsConfig(AppConfig):
    default_auto_field = "django.db.models.BigAutoField"
    name = "submissions"

    def ready(self):
        registry.register_serializer("cjson", CJSONSerializer)

        import submissions.signals  # noqa