"""The APFS container path specification resolver helper implementation."""

from dfvfs.lib import definitions
from dfvfs.resolver_helpers import manager
from dfvfs.resolver_helpers import resolver_helper
from dfvfs.vfs import apfs_container_file_system


class APFSContainerResolverHelper(resolver_helper.ResolverHelper):
    """APFS container resolver helper."""

    TYPE_INDICATOR = definitions.TYPE_INDICATOR_APFS_CONTAINER

    def NewFileSystem(self, resolver_context, path_spec):
        """Creates a new file system object.

        Args:
          resolver_context (Context): resolver context.
          path_spec (PathSpec): a path specification.

        Returns:
          APFSContainerFileSystem: file system.
        """
        return apfs_container_file_system.APFSContainerFileSystem(
            resolver_context, path_spec
        )


manager.ResolverHelperManager.RegisterHelper(APFSContainerResolverHelper())
