from typing import Optional

from embedchain.config.vectordb.base import BaseVectorDbConfig
from embedchain.helpers.json_serializable import register_deserializable


@register_deserializable
class LanceDBConfig(BaseVectorDbConfig):
    def __init__(
        self,
        collection_name: Optional[str] = None,
        dir: Optional[str] = None,
        host: Optional[str] = None,
        port: Optional[str] = None,
        allow_reset=True,
    ):
        """
        Initializes a configuration class instance for LanceDB.

        :param collection_name: Default name for the collection, defaults to None
        :type collection_name: Optional[str], optional
        :param dir: Path to the database directory, where the database is stored, defaults to None
        :type dir: Optional[str], optional
        :param host: Database connection remote host. Use this if you run Embedchain as a client, defaults to None
        :type host: Optional[str], optional
        :param port: Database connection remote port. Use this if you run Embedchain as a client, defaults to None
        :type port: Optional[str], optional
        :param allow_reset: Resets the database. defaults to False
        :type allow_reset: bool
        """

        self.allow_reset = allow_reset
        super().__init__(collection_name=collection_name, dir=dir, host=host, port=port)