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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def delete_catalog(self, catalog_id):
 """Deletes a ``Catalog``. arg: catalog_id (osid.id.Id):
 the ``Id`` of the ``Catalog`` to remove raise: NotFound - ``catalog_id`` not found raise: NullArgument - ``catalog_id`` is ``null`` raise: OperationFailed - unable to complete request raise: PermissionDenied - authorization failure *compliance: mandatory -- This method must be implemented.* """

        if self._catalog_session is not None:
            return self._catalog_session.delete_catalog(catalog_id=bin_id)
        collection = JSONClientValidated('cataloging',
                                         collection='Catalog',
                                         runtime=self._runtime)
        if not isinstance(catalog_id, ABCId):
            raise errors.InvalidArgument('the argument is not a valid OSID Id')
        collection.delete_one({'_id': ObjectId(catalog_id.get_identifier())})