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from typing import Dict

from pypaimon.common.options import Options
from pypaimon.catalog.catalog import Catalog
from pypaimon.catalog.catalog_context import CatalogContext
from pypaimon.catalog.filesystem_catalog import FileSystemCatalog
from pypaimon.catalog.rest.rest_catalog import RESTCatalog
from pypaimon.common.options.config import CatalogOptions


class CatalogFactory:

    CATALOG_REGISTRY = {
        "filesystem": FileSystemCatalog,
        "rest": RESTCatalog,
    }

    @staticmethod
    def create(catalog_options: Dict) -> Catalog:
        identifier = catalog_options.get(CatalogOptions.METASTORE.key(), "filesystem")
        catalog_class = CatalogFactory.CATALOG_REGISTRY.get(identifier)
        if catalog_class is None:
            raise ValueError("Unknown catalog identifier: {}. "
                             "Available types: {}".format(identifier, list(CatalogFactory.CATALOG_REGISTRY.keys())))
        return catalog_class(
            CatalogContext.create_from_options(Options(catalog_options))) if identifier == "rest" else catalog_class(
                Options(catalog_options))
