# pylint: disable=too-many-lines
# coding=utf-8
# --------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for license information.
# Code generated by Microsoft (R) AutoRest Code Generator.
# Changes may cause incorrect behavior and will be lost if the code is regenerated.
# --------------------------------------------------------------------------
from typing import Any, AsyncIterable, Callable, Dict, Optional, TypeVar, Union

from azure.core.async_paging import AsyncItemPaged, AsyncList
from azure.core.exceptions import (
    ClientAuthenticationError,
    HttpResponseError,
    ResourceExistsError,
    ResourceNotFoundError,
    map_error,
)
from azure.core.pipeline import PipelineResponse
from azure.core.pipeline.transport import AsyncHttpResponse
from azure.core.polling import AsyncLROPoller, AsyncNoPolling, AsyncPollingMethod
from azure.core.rest import HttpRequest
from azure.core.tracing.decorator import distributed_trace
from azure.core.tracing.decorator_async import distributed_trace_async
from azure.mgmt.core.exceptions import ARMErrorFormat
from azure.mgmt.core.polling.async_arm_polling import AsyncARMPolling

from ... import models as _models
from ..._vendor import _convert_request
from ...operations._workspaces_operations import (
    build_create_or_update_request_initial,
    build_delete_request_initial,
    build_diagnose_request_initial,
    build_get_request,
    build_list_by_resource_group_request,
    build_list_by_subscription_request,
    build_list_keys_request,
    build_list_notebook_access_token_request,
    build_list_notebook_keys_request,
    build_list_outbound_network_dependencies_endpoints_request,
    build_list_storage_account_keys_request,
    build_prepare_notebook_request_initial,
    build_resync_keys_request_initial,
    build_update_request_initial,
)

T = TypeVar("T")
ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]


class WorkspacesOperations:
    """WorkspacesOperations async operations.

    You should not instantiate this class directly. Instead, you should create a Client instance that
    instantiates it for you and attaches it as an attribute.

    :ivar models: Alias to model classes used in this operation group.
    :type models: ~azure.mgmt.machinelearningservices.models
    :param client: Client for service requests.
    :param config: Configuration of service client.
    :param serializer: An object model serializer.
    :param deserializer: An object model deserializer.
    """

    models = _models

    def __init__(self, client, config, serializer, deserializer) -> None:
        self._client = client
        self._serialize = serializer
        self._deserialize = deserializer
        self._config = config

    @distributed_trace_async
    async def get(self, resource_group_name: str, workspace_name: str, **kwargs: Any) -> "_models.Workspace":
        """Gets the properties of the specified machine learning workspace.

        :param resource_group_name: The name of the resource group. The name is case insensitive.
        :type resource_group_name: str
        :param workspace_name: Name of Azure Machine Learning workspace.
        :type workspace_name: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: Workspace, or the result of cls(response)
        :rtype: ~azure.mgmt.machinelearningservices.models.Workspace
        :raises: ~azure.core.exceptions.HttpResponseError
        """
        cls = kwargs.pop("cls", None)  # type: ClsType["_models.Workspace"]
        error_map = {401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError}
        error_map.update(kwargs.pop("error_map", {}))

        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str

        request = build_get_request(
            subscription_id=self._config.subscription_id,
            resource_group_name=resource_group_name,
            workspace_name=workspace_name,
            api_version=api_version,
            template_url=self.get.metadata["url"],
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response = await self._client._pipeline.run(  # pylint: disable=protected-access
            request, stream=False, **kwargs
        )
        response = pipeline_response.http_response

        if response.status_code not in [200]:
            map_error(status_code=response.status_code, response=response, error_map=error_map)
            error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)

        deserialized = self._deserialize("Workspace", pipeline_response)

        if cls:
            return cls(pipeline_response, deserialized, {})

        return deserialized

    get.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}"}  # type: ignore

    async def _create_or_update_initial(
        self, resource_group_name: str, workspace_name: str, parameters: "_models.Workspace", **kwargs: Any
    ) -> Optional["_models.Workspace"]:
        cls = kwargs.pop("cls", None)  # type: ClsType[Optional["_models.Workspace"]]
        error_map = {401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError}
        error_map.update(kwargs.pop("error_map", {}))

        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str
        content_type = kwargs.pop("content_type", "application/json")  # type: Optional[str]

        _json = self._serialize.body(parameters, "Workspace")

        request = build_create_or_update_request_initial(
            subscription_id=self._config.subscription_id,
            resource_group_name=resource_group_name,
            workspace_name=workspace_name,
            api_version=api_version,
            content_type=content_type,
            json=_json,
            template_url=self._create_or_update_initial.metadata["url"],
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response = await self._client._pipeline.run(  # pylint: disable=protected-access
            request, stream=False, **kwargs
        )
        response = pipeline_response.http_response

        if response.status_code not in [200, 202]:
            map_error(status_code=response.status_code, response=response, error_map=error_map)
            raise HttpResponseError(response=response, error_format=ARMErrorFormat)

        deserialized = None
        if response.status_code == 200:
            deserialized = self._deserialize("Workspace", pipeline_response)

        if cls:
            return cls(pipeline_response, deserialized, {})

        return deserialized

    _create_or_update_initial.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}"}  # type: ignore

    @distributed_trace_async
    async def begin_create_or_update(
        self, resource_group_name: str, workspace_name: str, parameters: "_models.Workspace", **kwargs: Any
    ) -> AsyncLROPoller["_models.Workspace"]:
        """Creates or updates a workspace with the specified parameters.

        :param resource_group_name: The name of the resource group. The name is case insensitive.
        :type resource_group_name: str
        :param workspace_name: Name of Azure Machine Learning workspace.
        :type workspace_name: str
        :param parameters: The parameters for creating or updating a machine learning workspace.
        :type parameters: ~azure.mgmt.machinelearningservices.models.Workspace
        :keyword callable cls: A custom type or function that will be passed the direct response
        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
         this operation to not poll, or pass in your own initialized polling object for a personal
         polling strategy.
        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
         Retry-After header is present.
        :return: An instance of AsyncLROPoller that returns either Workspace or the result of
         cls(response)
        :rtype:
         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.machinelearningservices.models.Workspace]
        :raises: ~azure.core.exceptions.HttpResponseError
        """
        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str
        content_type = kwargs.pop("content_type", "application/json")  # type: Optional[str]
        polling = kwargs.pop("polling", True)  # type: Union[bool, AsyncPollingMethod]
        cls = kwargs.pop("cls", None)  # type: ClsType["_models.Workspace"]
        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
        cont_token = kwargs.pop("continuation_token", None)  # type: Optional[str]
        if cont_token is None:
            raw_result = await self._create_or_update_initial(
                resource_group_name=resource_group_name,
                workspace_name=workspace_name,
                parameters=parameters,
                api_version=api_version,
                content_type=content_type,
                cls=lambda x, y, z: x,
                **kwargs
            )
        kwargs.pop("error_map", None)

        def get_long_running_output(pipeline_response):
            response = pipeline_response.http_response
            deserialized = self._deserialize("Workspace", pipeline_response)
            if cls:
                return cls(pipeline_response, deserialized, {})
            return deserialized

        if polling is True:
            polling_method = AsyncARMPolling(lro_delay, **kwargs)
        elif polling is False:
            polling_method = AsyncNoPolling()
        else:
            polling_method = polling
        if cont_token:
            return AsyncLROPoller.from_continuation_token(
                polling_method=polling_method,
                continuation_token=cont_token,
                client=self._client,
                deserialization_callback=get_long_running_output,
            )
        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)

    begin_create_or_update.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}"}  # type: ignore

    async def _delete_initial(  # pylint: disable=inconsistent-return-statements
        self, resource_group_name: str, workspace_name: str, **kwargs: Any
    ) -> None:
        cls = kwargs.pop("cls", None)  # type: ClsType[None]
        error_map = {401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError}
        error_map.update(kwargs.pop("error_map", {}))

        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str

        request = build_delete_request_initial(
            subscription_id=self._config.subscription_id,
            resource_group_name=resource_group_name,
            workspace_name=workspace_name,
            api_version=api_version,
            template_url=self._delete_initial.metadata["url"],
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response = await self._client._pipeline.run(  # pylint: disable=protected-access
            request, stream=False, **kwargs
        )
        response = pipeline_response.http_response

        if response.status_code not in [200, 202, 204]:
            map_error(status_code=response.status_code, response=response, error_map=error_map)
            raise HttpResponseError(response=response, error_format=ARMErrorFormat)

        if cls:
            return cls(pipeline_response, None, {})

    _delete_initial.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}"}  # type: ignore

    @distributed_trace_async
    async def begin_delete(  # pylint: disable=inconsistent-return-statements
        self, resource_group_name: str, workspace_name: str, **kwargs: Any
    ) -> AsyncLROPoller[None]:
        """Deletes a machine learning workspace.

        :param resource_group_name: The name of the resource group. The name is case insensitive.
        :type resource_group_name: str
        :param workspace_name: Name of Azure Machine Learning workspace.
        :type workspace_name: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
         this operation to not poll, or pass in your own initialized polling object for a personal
         polling strategy.
        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
         Retry-After header is present.
        :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
        :rtype: ~azure.core.polling.AsyncLROPoller[None]
        :raises: ~azure.core.exceptions.HttpResponseError
        """
        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str
        polling = kwargs.pop("polling", True)  # type: Union[bool, AsyncPollingMethod]
        cls = kwargs.pop("cls", None)  # type: ClsType[None]
        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
        cont_token = kwargs.pop("continuation_token", None)  # type: Optional[str]
        if cont_token is None:
            raw_result = await self._delete_initial(
                resource_group_name=resource_group_name,
                workspace_name=workspace_name,
                api_version=api_version,
                cls=lambda x, y, z: x,
                **kwargs
            )
        kwargs.pop("error_map", None)

        def get_long_running_output(pipeline_response):
            if cls:
                return cls(pipeline_response, None, {})

        if polling is True:
            polling_method = AsyncARMPolling(lro_delay, **kwargs)
        elif polling is False:
            polling_method = AsyncNoPolling()
        else:
            polling_method = polling
        if cont_token:
            return AsyncLROPoller.from_continuation_token(
                polling_method=polling_method,
                continuation_token=cont_token,
                client=self._client,
                deserialization_callback=get_long_running_output,
            )
        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)

    begin_delete.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}"}  # type: ignore

    async def _update_initial(
        self,
        resource_group_name: str,
        workspace_name: str,
        parameters: "_models.WorkspaceUpdateParameters",
        **kwargs: Any
    ) -> Optional["_models.Workspace"]:
        cls = kwargs.pop("cls", None)  # type: ClsType[Optional["_models.Workspace"]]
        error_map = {401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError}
        error_map.update(kwargs.pop("error_map", {}))

        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str
        content_type = kwargs.pop("content_type", "application/json")  # type: Optional[str]

        _json = self._serialize.body(parameters, "WorkspaceUpdateParameters")

        request = build_update_request_initial(
            subscription_id=self._config.subscription_id,
            resource_group_name=resource_group_name,
            workspace_name=workspace_name,
            api_version=api_version,
            content_type=content_type,
            json=_json,
            template_url=self._update_initial.metadata["url"],
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response = await self._client._pipeline.run(  # pylint: disable=protected-access
            request, stream=False, **kwargs
        )
        response = pipeline_response.http_response

        if response.status_code not in [200, 202]:
            map_error(status_code=response.status_code, response=response, error_map=error_map)
            raise HttpResponseError(response=response, error_format=ARMErrorFormat)

        deserialized = None
        if response.status_code == 200:
            deserialized = self._deserialize("Workspace", pipeline_response)

        if cls:
            return cls(pipeline_response, deserialized, {})

        return deserialized

    _update_initial.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}"}  # type: ignore

    @distributed_trace_async
    async def begin_update(
        self,
        resource_group_name: str,
        workspace_name: str,
        parameters: "_models.WorkspaceUpdateParameters",
        **kwargs: Any
    ) -> AsyncLROPoller["_models.Workspace"]:
        """Updates a machine learning workspace with the specified parameters.

        :param resource_group_name: The name of the resource group. The name is case insensitive.
        :type resource_group_name: str
        :param workspace_name: Name of Azure Machine Learning workspace.
        :type workspace_name: str
        :param parameters: The parameters for updating a machine learning workspace.
        :type parameters: ~azure.mgmt.machinelearningservices.models.WorkspaceUpdateParameters
        :keyword callable cls: A custom type or function that will be passed the direct response
        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
         this operation to not poll, or pass in your own initialized polling object for a personal
         polling strategy.
        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
         Retry-After header is present.
        :return: An instance of AsyncLROPoller that returns either Workspace or the result of
         cls(response)
        :rtype:
         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.machinelearningservices.models.Workspace]
        :raises: ~azure.core.exceptions.HttpResponseError
        """
        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str
        content_type = kwargs.pop("content_type", "application/json")  # type: Optional[str]
        polling = kwargs.pop("polling", True)  # type: Union[bool, AsyncPollingMethod]
        cls = kwargs.pop("cls", None)  # type: ClsType["_models.Workspace"]
        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
        cont_token = kwargs.pop("continuation_token", None)  # type: Optional[str]
        if cont_token is None:
            raw_result = await self._update_initial(
                resource_group_name=resource_group_name,
                workspace_name=workspace_name,
                parameters=parameters,
                api_version=api_version,
                content_type=content_type,
                cls=lambda x, y, z: x,
                **kwargs
            )
        kwargs.pop("error_map", None)

        def get_long_running_output(pipeline_response):
            response = pipeline_response.http_response
            deserialized = self._deserialize("Workspace", pipeline_response)
            if cls:
                return cls(pipeline_response, deserialized, {})
            return deserialized

        if polling is True:
            polling_method = AsyncARMPolling(lro_delay, **kwargs)
        elif polling is False:
            polling_method = AsyncNoPolling()
        else:
            polling_method = polling
        if cont_token:
            return AsyncLROPoller.from_continuation_token(
                polling_method=polling_method,
                continuation_token=cont_token,
                client=self._client,
                deserialization_callback=get_long_running_output,
            )
        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)

    begin_update.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}"}  # type: ignore

    @distributed_trace
    def list_by_resource_group(
        self, resource_group_name: str, skip: Optional[str] = None, **kwargs: Any
    ) -> AsyncIterable["_models.WorkspaceListResult"]:
        """Lists all the available machine learning workspaces under the specified resource group.

        :param resource_group_name: The name of the resource group. The name is case insensitive.
        :type resource_group_name: str
        :param skip: Continuation token for pagination.
        :type skip: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: An iterator like instance of either WorkspaceListResult or the result of cls(response)
        :rtype:
         ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.machinelearningservices.models.WorkspaceListResult]
        :raises: ~azure.core.exceptions.HttpResponseError
        """
        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str

        cls = kwargs.pop("cls", None)  # type: ClsType["_models.WorkspaceListResult"]
        error_map = {401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError}
        error_map.update(kwargs.pop("error_map", {}))

        def prepare_request(next_link=None):
            if not next_link:

                request = build_list_by_resource_group_request(
                    subscription_id=self._config.subscription_id,
                    resource_group_name=resource_group_name,
                    api_version=api_version,
                    skip=skip,
                    template_url=self.list_by_resource_group.metadata["url"],
                )
                request = _convert_request(request)
                request.url = self._client.format_url(request.url)

            else:

                request = build_list_by_resource_group_request(
                    subscription_id=self._config.subscription_id,
                    resource_group_name=resource_group_name,
                    api_version=api_version,
                    skip=skip,
                    template_url=next_link,
                )
                request = _convert_request(request)
                request.url = self._client.format_url(request.url)
                request.method = "GET"
            return request

        async def extract_data(pipeline_response):
            deserialized = self._deserialize("WorkspaceListResult", pipeline_response)
            list_of_elem = deserialized.value
            if cls:
                list_of_elem = cls(list_of_elem)
            return deserialized.next_link or None, AsyncList(list_of_elem)

        async def get_next(next_link=None):
            request = prepare_request(next_link)

            pipeline_response = await self._client._pipeline.run(  # pylint: disable=protected-access
                request, stream=False, **kwargs
            )
            response = pipeline_response.http_response

            if response.status_code not in [200]:
                map_error(status_code=response.status_code, response=response, error_map=error_map)
                error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
                raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)

            return pipeline_response

        return AsyncItemPaged(get_next, extract_data)

    list_by_resource_group.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces"}  # type: ignore

    async def _diagnose_initial(
        self,
        resource_group_name: str,
        workspace_name: str,
        parameters: Optional["_models.DiagnoseWorkspaceParameters"] = None,
        **kwargs: Any
    ) -> Optional["_models.DiagnoseResponseResult"]:
        cls = kwargs.pop("cls", None)  # type: ClsType[Optional["_models.DiagnoseResponseResult"]]
        error_map = {401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError}
        error_map.update(kwargs.pop("error_map", {}))

        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str
        content_type = kwargs.pop("content_type", "application/json")  # type: Optional[str]

        if parameters is not None:
            _json = self._serialize.body(parameters, "DiagnoseWorkspaceParameters")
        else:
            _json = None

        request = build_diagnose_request_initial(
            subscription_id=self._config.subscription_id,
            resource_group_name=resource_group_name,
            workspace_name=workspace_name,
            api_version=api_version,
            content_type=content_type,
            json=_json,
            template_url=self._diagnose_initial.metadata["url"],
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response = await self._client._pipeline.run(  # pylint: disable=protected-access
            request, stream=False, **kwargs
        )
        response = pipeline_response.http_response

        if response.status_code not in [200, 202]:
            map_error(status_code=response.status_code, response=response, error_map=error_map)
            raise HttpResponseError(response=response, error_format=ARMErrorFormat)

        deserialized = None
        response_headers = {}
        if response.status_code == 200:
            deserialized = self._deserialize("DiagnoseResponseResult", pipeline_response)

        if response.status_code == 202:
            response_headers["Location"] = self._deserialize("str", response.headers.get("Location"))
            response_headers["Retry-After"] = self._deserialize("int", response.headers.get("Retry-After"))

        if cls:
            return cls(pipeline_response, deserialized, response_headers)

        return deserialized

    _diagnose_initial.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}/diagnose"}  # type: ignore

    @distributed_trace_async
    async def begin_diagnose(
        self,
        resource_group_name: str,
        workspace_name: str,
        parameters: Optional["_models.DiagnoseWorkspaceParameters"] = None,
        **kwargs: Any
    ) -> AsyncLROPoller["_models.DiagnoseResponseResult"]:
        """Diagnose workspace setup issue.

        Diagnose workspace setup issue.

        :param resource_group_name: The name of the resource group. The name is case insensitive.
        :type resource_group_name: str
        :param workspace_name: Name of Azure Machine Learning workspace.
        :type workspace_name: str
        :param parameters: The parameter of diagnosing workspace health.
        :type parameters: ~azure.mgmt.machinelearningservices.models.DiagnoseWorkspaceParameters
        :keyword callable cls: A custom type or function that will be passed the direct response
        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
         this operation to not poll, or pass in your own initialized polling object for a personal
         polling strategy.
        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
         Retry-After header is present.
        :return: An instance of AsyncLROPoller that returns either DiagnoseResponseResult or the result
         of cls(response)
        :rtype:
         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.machinelearningservices.models.DiagnoseResponseResult]
        :raises: ~azure.core.exceptions.HttpResponseError
        """
        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str
        content_type = kwargs.pop("content_type", "application/json")  # type: Optional[str]
        polling = kwargs.pop("polling", True)  # type: Union[bool, AsyncPollingMethod]
        cls = kwargs.pop("cls", None)  # type: ClsType["_models.DiagnoseResponseResult"]
        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
        cont_token = kwargs.pop("continuation_token", None)  # type: Optional[str]
        if cont_token is None:
            raw_result = await self._diagnose_initial(
                resource_group_name=resource_group_name,
                workspace_name=workspace_name,
                parameters=parameters,
                api_version=api_version,
                content_type=content_type,
                cls=lambda x, y, z: x,
                **kwargs
            )
        kwargs.pop("error_map", None)

        def get_long_running_output(pipeline_response):
            response = pipeline_response.http_response
            deserialized = self._deserialize("DiagnoseResponseResult", pipeline_response)
            if cls:
                return cls(pipeline_response, deserialized, {})
            return deserialized

        if polling is True:
            polling_method = AsyncARMPolling(lro_delay, lro_options={"final-state-via": "location"}, **kwargs)
        elif polling is False:
            polling_method = AsyncNoPolling()
        else:
            polling_method = polling
        if cont_token:
            return AsyncLROPoller.from_continuation_token(
                polling_method=polling_method,
                continuation_token=cont_token,
                client=self._client,
                deserialization_callback=get_long_running_output,
            )
        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)

    begin_diagnose.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}/diagnose"}  # type: ignore

    @distributed_trace_async
    async def list_keys(
        self, resource_group_name: str, workspace_name: str, **kwargs: Any
    ) -> "_models.ListWorkspaceKeysResult":
        """Lists all the keys associated with this workspace. This includes keys for the storage account,
        app insights and password for container registry.

        :param resource_group_name: The name of the resource group. The name is case insensitive.
        :type resource_group_name: str
        :param workspace_name: Name of Azure Machine Learning workspace.
        :type workspace_name: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: ListWorkspaceKeysResult, or the result of cls(response)
        :rtype: ~azure.mgmt.machinelearningservices.models.ListWorkspaceKeysResult
        :raises: ~azure.core.exceptions.HttpResponseError
        """
        cls = kwargs.pop("cls", None)  # type: ClsType["_models.ListWorkspaceKeysResult"]
        error_map = {401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError}
        error_map.update(kwargs.pop("error_map", {}))

        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str

        request = build_list_keys_request(
            subscription_id=self._config.subscription_id,
            resource_group_name=resource_group_name,
            workspace_name=workspace_name,
            api_version=api_version,
            template_url=self.list_keys.metadata["url"],
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response = await self._client._pipeline.run(  # pylint: disable=protected-access
            request, stream=False, **kwargs
        )
        response = pipeline_response.http_response

        if response.status_code not in [200]:
            map_error(status_code=response.status_code, response=response, error_map=error_map)
            error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)

        deserialized = self._deserialize("ListWorkspaceKeysResult", pipeline_response)

        if cls:
            return cls(pipeline_response, deserialized, {})

        return deserialized

    list_keys.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}/listKeys"}  # type: ignore

    async def _resync_keys_initial(  # pylint: disable=inconsistent-return-statements
        self, resource_group_name: str, workspace_name: str, **kwargs: Any
    ) -> None:
        cls = kwargs.pop("cls", None)  # type: ClsType[None]
        error_map = {401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError}
        error_map.update(kwargs.pop("error_map", {}))

        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str

        request = build_resync_keys_request_initial(
            subscription_id=self._config.subscription_id,
            resource_group_name=resource_group_name,
            workspace_name=workspace_name,
            api_version=api_version,
            template_url=self._resync_keys_initial.metadata["url"],
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response = await self._client._pipeline.run(  # pylint: disable=protected-access
            request, stream=False, **kwargs
        )
        response = pipeline_response.http_response

        if response.status_code not in [200, 202]:
            map_error(status_code=response.status_code, response=response, error_map=error_map)
            raise HttpResponseError(response=response, error_format=ARMErrorFormat)

        if cls:
            return cls(pipeline_response, None, {})

    _resync_keys_initial.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}/resyncKeys"}  # type: ignore

    @distributed_trace_async
    async def begin_resync_keys(  # pylint: disable=inconsistent-return-statements
        self, resource_group_name: str, workspace_name: str, **kwargs: Any
    ) -> AsyncLROPoller[None]:
        """Resync all the keys associated with this workspace. This includes keys for the storage account,
        app insights and password for container registry.

        :param resource_group_name: The name of the resource group. The name is case insensitive.
        :type resource_group_name: str
        :param workspace_name: Name of Azure Machine Learning workspace.
        :type workspace_name: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
         this operation to not poll, or pass in your own initialized polling object for a personal
         polling strategy.
        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
         Retry-After header is present.
        :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
        :rtype: ~azure.core.polling.AsyncLROPoller[None]
        :raises: ~azure.core.exceptions.HttpResponseError
        """
        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str
        polling = kwargs.pop("polling", True)  # type: Union[bool, AsyncPollingMethod]
        cls = kwargs.pop("cls", None)  # type: ClsType[None]
        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
        cont_token = kwargs.pop("continuation_token", None)  # type: Optional[str]
        if cont_token is None:
            raw_result = await self._resync_keys_initial(
                resource_group_name=resource_group_name,
                workspace_name=workspace_name,
                api_version=api_version,
                cls=lambda x, y, z: x,
                **kwargs
            )
        kwargs.pop("error_map", None)

        def get_long_running_output(pipeline_response):
            if cls:
                return cls(pipeline_response, None, {})

        if polling is True:
            polling_method = AsyncARMPolling(lro_delay, **kwargs)
        elif polling is False:
            polling_method = AsyncNoPolling()
        else:
            polling_method = polling
        if cont_token:
            return AsyncLROPoller.from_continuation_token(
                polling_method=polling_method,
                continuation_token=cont_token,
                client=self._client,
                deserialization_callback=get_long_running_output,
            )
        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)

    begin_resync_keys.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}/resyncKeys"}  # type: ignore

    @distributed_trace
    def list_by_subscription(
        self, skip: Optional[str] = None, **kwargs: Any
    ) -> AsyncIterable["_models.WorkspaceListResult"]:
        """Lists all the available machine learning workspaces under the specified subscription.

        :param skip: Continuation token for pagination.
        :type skip: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: An iterator like instance of either WorkspaceListResult or the result of cls(response)
        :rtype:
         ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.machinelearningservices.models.WorkspaceListResult]
        :raises: ~azure.core.exceptions.HttpResponseError
        """
        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str

        cls = kwargs.pop("cls", None)  # type: ClsType["_models.WorkspaceListResult"]
        error_map = {401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError}
        error_map.update(kwargs.pop("error_map", {}))

        def prepare_request(next_link=None):
            if not next_link:

                request = build_list_by_subscription_request(
                    subscription_id=self._config.subscription_id,
                    api_version=api_version,
                    skip=skip,
                    template_url=self.list_by_subscription.metadata["url"],
                )
                request = _convert_request(request)
                request.url = self._client.format_url(request.url)

            else:

                request = build_list_by_subscription_request(
                    subscription_id=self._config.subscription_id,
                    api_version=api_version,
                    skip=skip,
                    template_url=next_link,
                )
                request = _convert_request(request)
                request.url = self._client.format_url(request.url)
                request.method = "GET"
            return request

        async def extract_data(pipeline_response):
            deserialized = self._deserialize("WorkspaceListResult", pipeline_response)
            list_of_elem = deserialized.value
            if cls:
                list_of_elem = cls(list_of_elem)
            return deserialized.next_link or None, AsyncList(list_of_elem)

        async def get_next(next_link=None):
            request = prepare_request(next_link)

            pipeline_response = await self._client._pipeline.run(  # pylint: disable=protected-access
                request, stream=False, **kwargs
            )
            response = pipeline_response.http_response

            if response.status_code not in [200]:
                map_error(status_code=response.status_code, response=response, error_map=error_map)
                error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
                raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)

            return pipeline_response

        return AsyncItemPaged(get_next, extract_data)

    list_by_subscription.metadata = {"url": "/subscriptions/{subscriptionId}/providers/Microsoft.MachineLearningServices/workspaces"}  # type: ignore

    @distributed_trace_async
    async def list_notebook_access_token(
        self, resource_group_name: str, workspace_name: str, **kwargs: Any
    ) -> "_models.NotebookAccessTokenResult":
        """return notebook access token and refresh token.

        :param resource_group_name: The name of the resource group. The name is case insensitive.
        :type resource_group_name: str
        :param workspace_name: Name of Azure Machine Learning workspace.
        :type workspace_name: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: NotebookAccessTokenResult, or the result of cls(response)
        :rtype: ~azure.mgmt.machinelearningservices.models.NotebookAccessTokenResult
        :raises: ~azure.core.exceptions.HttpResponseError
        """
        cls = kwargs.pop("cls", None)  # type: ClsType["_models.NotebookAccessTokenResult"]
        error_map = {401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError}
        error_map.update(kwargs.pop("error_map", {}))

        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str

        request = build_list_notebook_access_token_request(
            subscription_id=self._config.subscription_id,
            resource_group_name=resource_group_name,
            workspace_name=workspace_name,
            api_version=api_version,
            template_url=self.list_notebook_access_token.metadata["url"],
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response = await self._client._pipeline.run(  # pylint: disable=protected-access
            request, stream=False, **kwargs
        )
        response = pipeline_response.http_response

        if response.status_code not in [200]:
            map_error(status_code=response.status_code, response=response, error_map=error_map)
            error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)

        deserialized = self._deserialize("NotebookAccessTokenResult", pipeline_response)

        if cls:
            return cls(pipeline_response, deserialized, {})

        return deserialized

    list_notebook_access_token.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}/listNotebookAccessToken"}  # type: ignore

    async def _prepare_notebook_initial(
        self, resource_group_name: str, workspace_name: str, **kwargs: Any
    ) -> Optional["_models.NotebookResourceInfo"]:
        cls = kwargs.pop("cls", None)  # type: ClsType[Optional["_models.NotebookResourceInfo"]]
        error_map = {401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError}
        error_map.update(kwargs.pop("error_map", {}))

        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str

        request = build_prepare_notebook_request_initial(
            subscription_id=self._config.subscription_id,
            resource_group_name=resource_group_name,
            workspace_name=workspace_name,
            api_version=api_version,
            template_url=self._prepare_notebook_initial.metadata["url"],
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response = await self._client._pipeline.run(  # pylint: disable=protected-access
            request, stream=False, **kwargs
        )
        response = pipeline_response.http_response

        if response.status_code not in [200, 202]:
            map_error(status_code=response.status_code, response=response, error_map=error_map)
            raise HttpResponseError(response=response, error_format=ARMErrorFormat)

        deserialized = None
        if response.status_code == 200:
            deserialized = self._deserialize("NotebookResourceInfo", pipeline_response)

        if cls:
            return cls(pipeline_response, deserialized, {})

        return deserialized

    _prepare_notebook_initial.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}/prepareNotebook"}  # type: ignore

    @distributed_trace_async
    async def begin_prepare_notebook(
        self, resource_group_name: str, workspace_name: str, **kwargs: Any
    ) -> AsyncLROPoller["_models.NotebookResourceInfo"]:
        """Prepare a notebook.

        :param resource_group_name: The name of the resource group. The name is case insensitive.
        :type resource_group_name: str
        :param workspace_name: Name of Azure Machine Learning workspace.
        :type workspace_name: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
         this operation to not poll, or pass in your own initialized polling object for a personal
         polling strategy.
        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
         Retry-After header is present.
        :return: An instance of AsyncLROPoller that returns either NotebookResourceInfo or the result
         of cls(response)
        :rtype:
         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.machinelearningservices.models.NotebookResourceInfo]
        :raises: ~azure.core.exceptions.HttpResponseError
        """
        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str
        polling = kwargs.pop("polling", True)  # type: Union[bool, AsyncPollingMethod]
        cls = kwargs.pop("cls", None)  # type: ClsType["_models.NotebookResourceInfo"]
        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
        cont_token = kwargs.pop("continuation_token", None)  # type: Optional[str]
        if cont_token is None:
            raw_result = await self._prepare_notebook_initial(
                resource_group_name=resource_group_name,
                workspace_name=workspace_name,
                api_version=api_version,
                cls=lambda x, y, z: x,
                **kwargs
            )
        kwargs.pop("error_map", None)

        def get_long_running_output(pipeline_response):
            response = pipeline_response.http_response
            deserialized = self._deserialize("NotebookResourceInfo", pipeline_response)
            if cls:
                return cls(pipeline_response, deserialized, {})
            return deserialized

        if polling is True:
            polling_method = AsyncARMPolling(lro_delay, lro_options={"final-state-via": "location"}, **kwargs)
        elif polling is False:
            polling_method = AsyncNoPolling()
        else:
            polling_method = polling
        if cont_token:
            return AsyncLROPoller.from_continuation_token(
                polling_method=polling_method,
                continuation_token=cont_token,
                client=self._client,
                deserialization_callback=get_long_running_output,
            )
        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)

    begin_prepare_notebook.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}/prepareNotebook"}  # type: ignore

    @distributed_trace_async
    async def list_storage_account_keys(
        self, resource_group_name: str, workspace_name: str, **kwargs: Any
    ) -> "_models.ListStorageAccountKeysResult":
        """List storage account keys of a workspace.

        :param resource_group_name: The name of the resource group. The name is case insensitive.
        :type resource_group_name: str
        :param workspace_name: Name of Azure Machine Learning workspace.
        :type workspace_name: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: ListStorageAccountKeysResult, or the result of cls(response)
        :rtype: ~azure.mgmt.machinelearningservices.models.ListStorageAccountKeysResult
        :raises: ~azure.core.exceptions.HttpResponseError
        """
        cls = kwargs.pop("cls", None)  # type: ClsType["_models.ListStorageAccountKeysResult"]
        error_map = {401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError}
        error_map.update(kwargs.pop("error_map", {}))

        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str

        request = build_list_storage_account_keys_request(
            subscription_id=self._config.subscription_id,
            resource_group_name=resource_group_name,
            workspace_name=workspace_name,
            api_version=api_version,
            template_url=self.list_storage_account_keys.metadata["url"],
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response = await self._client._pipeline.run(  # pylint: disable=protected-access
            request, stream=False, **kwargs
        )
        response = pipeline_response.http_response

        if response.status_code not in [200]:
            map_error(status_code=response.status_code, response=response, error_map=error_map)
            error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)

        deserialized = self._deserialize("ListStorageAccountKeysResult", pipeline_response)

        if cls:
            return cls(pipeline_response, deserialized, {})

        return deserialized

    list_storage_account_keys.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}/listStorageAccountKeys"}  # type: ignore

    @distributed_trace_async
    async def list_notebook_keys(
        self, resource_group_name: str, workspace_name: str, **kwargs: Any
    ) -> "_models.ListNotebookKeysResult":
        """List keys of a notebook.

        :param resource_group_name: The name of the resource group. The name is case insensitive.
        :type resource_group_name: str
        :param workspace_name: Name of Azure Machine Learning workspace.
        :type workspace_name: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: ListNotebookKeysResult, or the result of cls(response)
        :rtype: ~azure.mgmt.machinelearningservices.models.ListNotebookKeysResult
        :raises: ~azure.core.exceptions.HttpResponseError
        """
        cls = kwargs.pop("cls", None)  # type: ClsType["_models.ListNotebookKeysResult"]
        error_map = {401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError}
        error_map.update(kwargs.pop("error_map", {}))

        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str

        request = build_list_notebook_keys_request(
            subscription_id=self._config.subscription_id,
            resource_group_name=resource_group_name,
            workspace_name=workspace_name,
            api_version=api_version,
            template_url=self.list_notebook_keys.metadata["url"],
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response = await self._client._pipeline.run(  # pylint: disable=protected-access
            request, stream=False, **kwargs
        )
        response = pipeline_response.http_response

        if response.status_code not in [200]:
            map_error(status_code=response.status_code, response=response, error_map=error_map)
            error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)

        deserialized = self._deserialize("ListNotebookKeysResult", pipeline_response)

        if cls:
            return cls(pipeline_response, deserialized, {})

        return deserialized

    list_notebook_keys.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}/listNotebookKeys"}  # type: ignore

    @distributed_trace_async
    async def list_outbound_network_dependencies_endpoints(
        self, resource_group_name: str, workspace_name: str, **kwargs: Any
    ) -> "_models.ExternalFQDNResponse":
        """Called by Client (Portal, CLI, etc) to get a list of all external outbound dependencies (FQDNs)
        programmatically.

        Called by Client (Portal, CLI, etc) to get a list of all external outbound dependencies (FQDNs)
        programmatically.

        :param resource_group_name: The name of the resource group. The name is case insensitive.
        :type resource_group_name: str
        :param workspace_name: Name of Azure Machine Learning workspace.
        :type workspace_name: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: ExternalFQDNResponse, or the result of cls(response)
        :rtype: ~azure.mgmt.machinelearningservices.models.ExternalFQDNResponse
        :raises: ~azure.core.exceptions.HttpResponseError
        """
        cls = kwargs.pop("cls", None)  # type: ClsType["_models.ExternalFQDNResponse"]
        error_map = {401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError}
        error_map.update(kwargs.pop("error_map", {}))

        api_version = kwargs.pop("api_version", "2023-02-01-preview")  # type: str

        request = build_list_outbound_network_dependencies_endpoints_request(
            subscription_id=self._config.subscription_id,
            resource_group_name=resource_group_name,
            workspace_name=workspace_name,
            api_version=api_version,
            template_url=self.list_outbound_network_dependencies_endpoints.metadata["url"],
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response = await self._client._pipeline.run(  # pylint: disable=protected-access
            request, stream=False, **kwargs
        )
        response = pipeline_response.http_response

        if response.status_code not in [200]:
            map_error(status_code=response.status_code, response=response, error_map=error_map)
            error = self._deserialize.failsafe_deserialize(_models.ErrorResponse, pipeline_response)
            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)

        deserialized = self._deserialize("ExternalFQDNResponse", pipeline_response)

        if cls:
            return cls(pipeline_response, deserialized, {})

        return deserialized

    list_outbound_network_dependencies_endpoints.metadata = {"url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.MachineLearningServices/workspaces/{workspaceName}/outboundNetworkDependenciesEndpoints"}  # type: ignore
