# 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.
# --------------------------------------------------------------------------
import sys
from typing import Any, AsyncIterable, Callable, Dict, IO, Optional, TypeVar, Union, cast, overload
import urllib.parse

from azure.core.async_paging import AsyncItemPaged, AsyncList
from azure.core.exceptions import (
    ClientAuthenticationError,
    HttpResponseError,
    ResourceExistsError,
    ResourceNotFoundError,
    ResourceNotModifiedError,
    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.core.utils import case_insensitive_dict
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._cloud_services_operations import (
    build_create_or_update_request,
    build_delete_instances_request,
    build_delete_request,
    build_get_instance_view_request,
    build_get_request,
    build_list_all_request,
    build_list_request,
    build_power_off_request,
    build_rebuild_request,
    build_reimage_request,
    build_restart_request,
    build_start_request,
    build_update_request,
)

if sys.version_info >= (3, 8):
    from typing import Literal  # pylint: disable=no-name-in-module, ungrouped-imports
else:
    from typing_extensions import Literal  # type: ignore  # pylint: disable=ungrouped-imports
T = TypeVar("T")
ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]


class CloudServicesOperations:  # pylint: disable=too-many-public-methods
    """
    .. warning::
        **DO NOT** instantiate this class directly.

        Instead, you should access the following operations through
        :class:`~azure.mgmt.compute.v2020_10_01_preview.aio.ComputeManagementClient`'s
        :attr:`cloud_services` attribute.
    """

    models = _models

    def __init__(self, *args, **kwargs) -> None:
        input_args = list(args)
        self._client = input_args.pop(0) if input_args else kwargs.pop("client")
        self._config = input_args.pop(0) if input_args else kwargs.pop("config")
        self._serialize = input_args.pop(0) if input_args else kwargs.pop("serializer")
        self._deserialize = input_args.pop(0) if input_args else kwargs.pop("deserializer")

    async def _create_or_update_initial(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[Union[_models.CloudService, IO]] = None,
        **kwargs: Any
    ) -> _models.CloudService:
        error_map = {
            401: ClientAuthenticationError,
            404: ResourceNotFoundError,
            409: ResourceExistsError,
            304: ResourceNotModifiedError,
        }
        error_map.update(kwargs.pop("error_map", {}) or {})

        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
        cls: ClsType[_models.CloudService] = kwargs.pop("cls", None)

        content_type = content_type or "application/json"
        _json = None
        _content = None
        if isinstance(parameters, (IO, bytes)):
            _content = parameters
        else:
            if parameters is not None:
                _json = self._serialize.body(parameters, "CloudService")
            else:
                _json = None

        request = build_create_or_update_request(
            resource_group_name=resource_group_name,
            cloud_service_name=cloud_service_name,
            subscription_id=self._config.subscription_id,
            api_version=api_version,
            content_type=content_type,
            json=_json,
            content=_content,
            template_url=self._create_or_update_initial.metadata["url"],
            headers=_headers,
            params=_params,
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response: PipelineResponse = 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, 201]:
            map_error(status_code=response.status_code, response=response, error_map=error_map)
            raise HttpResponseError(response=response, error_format=ARMErrorFormat)

        if response.status_code == 200:
            deserialized = self._deserialize("CloudService", pipeline_response)

        if response.status_code == 201:
            deserialized = self._deserialize("CloudService", pipeline_response)

        if cls:
            return cls(pipeline_response, deserialized, {})  # type: ignore

        return deserialized  # type: ignore

    _create_or_update_initial.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}"
    }

    @overload
    async def begin_create_or_update(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[_models.CloudService] = None,
        *,
        content_type: str = "application/json",
        **kwargs: Any
    ) -> AsyncLROPoller[_models.CloudService]:
        """Create or update a cloud service. Please note some properties can be set only during cloud
        service creation.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: The cloud service object. Default value is None.
        :type parameters: ~azure.mgmt.compute.v2020_10_01_preview.models.CloudService
        :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
         Default value is "application/json".
        :paramtype content_type: 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 CloudService or the result of
         cls(response)
        :rtype:
         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.compute.v2020_10_01_preview.models.CloudService]
        :raises ~azure.core.exceptions.HttpResponseError:
        """

    @overload
    async def begin_create_or_update(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[IO] = None,
        *,
        content_type: str = "application/json",
        **kwargs: Any
    ) -> AsyncLROPoller[_models.CloudService]:
        """Create or update a cloud service. Please note some properties can be set only during cloud
        service creation.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: The cloud service object. Default value is None.
        :type parameters: IO
        :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
         Default value is "application/json".
        :paramtype content_type: 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 CloudService or the result of
         cls(response)
        :rtype:
         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.compute.v2020_10_01_preview.models.CloudService]
        :raises ~azure.core.exceptions.HttpResponseError:
        """

    @distributed_trace_async
    async def begin_create_or_update(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[Union[_models.CloudService, IO]] = None,
        **kwargs: Any
    ) -> AsyncLROPoller[_models.CloudService]:
        """Create or update a cloud service. Please note some properties can be set only during cloud
        service creation.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: The cloud service object. Is either a CloudService type or a IO type.
         Default value is None.
        :type parameters: ~azure.mgmt.compute.v2020_10_01_preview.models.CloudService or IO
        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
         Default value is None.
        :paramtype content_type: 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 CloudService or the result of
         cls(response)
        :rtype:
         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.compute.v2020_10_01_preview.models.CloudService]
        :raises ~azure.core.exceptions.HttpResponseError:
        """
        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
        cls: ClsType[_models.CloudService] = kwargs.pop("cls", None)
        polling: Union[bool, AsyncPollingMethod] = kwargs.pop("polling", True)
        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
        cont_token: Optional[str] = kwargs.pop("continuation_token", None)
        if cont_token is None:
            raw_result = await self._create_or_update_initial(
                resource_group_name=resource_group_name,
                cloud_service_name=cloud_service_name,
                parameters=parameters,
                api_version=api_version,
                content_type=content_type,
                cls=lambda x, y, z: x,
                headers=_headers,
                params=_params,
                **kwargs
            )
        kwargs.pop("error_map", None)

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

        if polling is True:
            polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
        elif polling is False:
            polling_method = cast(AsyncPollingMethod, 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)  # type: ignore

    begin_create_or_update.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}"
    }

    async def _update_initial(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[Union[_models.CloudServiceUpdate, IO]] = None,
        **kwargs: Any
    ) -> _models.CloudService:
        error_map = {
            401: ClientAuthenticationError,
            404: ResourceNotFoundError,
            409: ResourceExistsError,
            304: ResourceNotModifiedError,
        }
        error_map.update(kwargs.pop("error_map", {}) or {})

        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
        cls: ClsType[_models.CloudService] = kwargs.pop("cls", None)

        content_type = content_type or "application/json"
        _json = None
        _content = None
        if isinstance(parameters, (IO, bytes)):
            _content = parameters
        else:
            if parameters is not None:
                _json = self._serialize.body(parameters, "CloudServiceUpdate")
            else:
                _json = None

        request = build_update_request(
            resource_group_name=resource_group_name,
            cloud_service_name=cloud_service_name,
            subscription_id=self._config.subscription_id,
            api_version=api_version,
            content_type=content_type,
            json=_json,
            content=_content,
            template_url=self._update_initial.metadata["url"],
            headers=_headers,
            params=_params,
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response: PipelineResponse = 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)
            raise HttpResponseError(response=response, error_format=ARMErrorFormat)

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

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

        return deserialized

    _update_initial.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}"
    }

    @overload
    async def begin_update(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[_models.CloudServiceUpdate] = None,
        *,
        content_type: str = "application/json",
        **kwargs: Any
    ) -> AsyncLROPoller[_models.CloudService]:
        """Update a cloud service.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: The cloud service object. Default value is None.
        :type parameters: ~azure.mgmt.compute.v2020_10_01_preview.models.CloudServiceUpdate
        :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
         Default value is "application/json".
        :paramtype content_type: 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 CloudService or the result of
         cls(response)
        :rtype:
         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.compute.v2020_10_01_preview.models.CloudService]
        :raises ~azure.core.exceptions.HttpResponseError:
        """

    @overload
    async def begin_update(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[IO] = None,
        *,
        content_type: str = "application/json",
        **kwargs: Any
    ) -> AsyncLROPoller[_models.CloudService]:
        """Update a cloud service.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: The cloud service object. Default value is None.
        :type parameters: IO
        :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
         Default value is "application/json".
        :paramtype content_type: 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 CloudService or the result of
         cls(response)
        :rtype:
         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.compute.v2020_10_01_preview.models.CloudService]
        :raises ~azure.core.exceptions.HttpResponseError:
        """

    @distributed_trace_async
    async def begin_update(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[Union[_models.CloudServiceUpdate, IO]] = None,
        **kwargs: Any
    ) -> AsyncLROPoller[_models.CloudService]:
        """Update a cloud service.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: The cloud service object. Is either a CloudServiceUpdate type or a IO type.
         Default value is None.
        :type parameters: ~azure.mgmt.compute.v2020_10_01_preview.models.CloudServiceUpdate or IO
        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
         Default value is None.
        :paramtype content_type: 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 CloudService or the result of
         cls(response)
        :rtype:
         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.compute.v2020_10_01_preview.models.CloudService]
        :raises ~azure.core.exceptions.HttpResponseError:
        """
        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
        cls: ClsType[_models.CloudService] = kwargs.pop("cls", None)
        polling: Union[bool, AsyncPollingMethod] = kwargs.pop("polling", True)
        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
        cont_token: Optional[str] = kwargs.pop("continuation_token", None)
        if cont_token is None:
            raw_result = await self._update_initial(
                resource_group_name=resource_group_name,
                cloud_service_name=cloud_service_name,
                parameters=parameters,
                api_version=api_version,
                content_type=content_type,
                cls=lambda x, y, z: x,
                headers=_headers,
                params=_params,
                **kwargs
            )
        kwargs.pop("error_map", None)

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

        if polling is True:
            polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
        elif polling is False:
            polling_method = cast(AsyncPollingMethod, 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)  # type: ignore

    begin_update.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}"
    }

    async def _delete_initial(  # pylint: disable=inconsistent-return-statements
        self, resource_group_name: str, cloud_service_name: str, **kwargs: Any
    ) -> None:
        error_map = {
            401: ClientAuthenticationError,
            404: ResourceNotFoundError,
            409: ResourceExistsError,
            304: ResourceNotModifiedError,
        }
        error_map.update(kwargs.pop("error_map", {}) or {})

        _headers = kwargs.pop("headers", {}) or {}
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        cls: ClsType[None] = kwargs.pop("cls", None)

        request = build_delete_request(
            resource_group_name=resource_group_name,
            cloud_service_name=cloud_service_name,
            subscription_id=self._config.subscription_id,
            api_version=api_version,
            template_url=self._delete_initial.metadata["url"],
            headers=_headers,
            params=_params,
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response: PipelineResponse = 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.Compute/cloudServices/{cloudServiceName}"
    }

    @distributed_trace_async
    async def begin_delete(
        self, resource_group_name: str, cloud_service_name: str, **kwargs: Any
    ) -> AsyncLROPoller[None]:
        """Deletes a cloud service.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_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:
        """
        _headers = kwargs.pop("headers", {}) or {}
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        cls: ClsType[None] = kwargs.pop("cls", None)
        polling: Union[bool, AsyncPollingMethod] = kwargs.pop("polling", True)
        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
        cont_token: Optional[str] = kwargs.pop("continuation_token", None)
        if cont_token is None:
            raw_result = await self._delete_initial(  # type: ignore
                resource_group_name=resource_group_name,
                cloud_service_name=cloud_service_name,
                api_version=api_version,
                cls=lambda x, y, z: x,
                headers=_headers,
                params=_params,
                **kwargs
            )
        kwargs.pop("error_map", None)

        def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
            if cls:
                return cls(pipeline_response, None, {})

        if polling is True:
            polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
        elif polling is False:
            polling_method = cast(AsyncPollingMethod, 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)  # type: ignore

    begin_delete.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}"
    }

    @distributed_trace_async
    async def get(self, resource_group_name: str, cloud_service_name: str, **kwargs: Any) -> _models.CloudService:
        """Display information about a cloud service.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: CloudService or the result of cls(response)
        :rtype: ~azure.mgmt.compute.v2020_10_01_preview.models.CloudService
        :raises ~azure.core.exceptions.HttpResponseError:
        """
        error_map = {
            401: ClientAuthenticationError,
            404: ResourceNotFoundError,
            409: ResourceExistsError,
            304: ResourceNotModifiedError,
        }
        error_map.update(kwargs.pop("error_map", {}) or {})

        _headers = kwargs.pop("headers", {}) or {}
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        cls: ClsType[_models.CloudService] = kwargs.pop("cls", None)

        request = build_get_request(
            resource_group_name=resource_group_name,
            cloud_service_name=cloud_service_name,
            subscription_id=self._config.subscription_id,
            api_version=api_version,
            template_url=self.get.metadata["url"],
            headers=_headers,
            params=_params,
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response: PipelineResponse = 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)
            raise HttpResponseError(response=response, error_format=ARMErrorFormat)

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

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

        return deserialized

    get.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}"
    }

    @distributed_trace_async
    async def get_instance_view(
        self, resource_group_name: str, cloud_service_name: str, **kwargs: Any
    ) -> _models.CloudServiceInstanceView:
        """Gets the status of a cloud service.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: CloudServiceInstanceView or the result of cls(response)
        :rtype: ~azure.mgmt.compute.v2020_10_01_preview.models.CloudServiceInstanceView
        :raises ~azure.core.exceptions.HttpResponseError:
        """
        error_map = {
            401: ClientAuthenticationError,
            404: ResourceNotFoundError,
            409: ResourceExistsError,
            304: ResourceNotModifiedError,
        }
        error_map.update(kwargs.pop("error_map", {}) or {})

        _headers = kwargs.pop("headers", {}) or {}
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        cls: ClsType[_models.CloudServiceInstanceView] = kwargs.pop("cls", None)

        request = build_get_instance_view_request(
            resource_group_name=resource_group_name,
            cloud_service_name=cloud_service_name,
            subscription_id=self._config.subscription_id,
            api_version=api_version,
            template_url=self.get_instance_view.metadata["url"],
            headers=_headers,
            params=_params,
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response: PipelineResponse = 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)
            raise HttpResponseError(response=response, error_format=ARMErrorFormat)

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

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

        return deserialized

    get_instance_view.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/instanceView"
    }

    @distributed_trace
    def list_all(self, **kwargs: Any) -> AsyncIterable["_models.CloudService"]:
        """Gets a list of all cloud services in the subscription, regardless of the associated resource
        group. Use nextLink property in the response to get the next page of Cloud Services. Do this
        till nextLink is null to fetch all the Cloud Services.

        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: An iterator like instance of either CloudService or the result of cls(response)
        :rtype:
         ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.compute.v2020_10_01_preview.models.CloudService]
        :raises ~azure.core.exceptions.HttpResponseError:
        """
        _headers = kwargs.pop("headers", {}) or {}
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        cls: ClsType[_models.CloudServiceListResult] = kwargs.pop("cls", None)

        error_map = {
            401: ClientAuthenticationError,
            404: ResourceNotFoundError,
            409: ResourceExistsError,
            304: ResourceNotModifiedError,
        }
        error_map.update(kwargs.pop("error_map", {}) or {})

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

                request = build_list_all_request(
                    subscription_id=self._config.subscription_id,
                    api_version=api_version,
                    template_url=self.list_all.metadata["url"],
                    headers=_headers,
                    params=_params,
                )
                request = _convert_request(request)
                request.url = self._client.format_url(request.url)

            else:
                # make call to next link with the client's api-version
                _parsed_next_link = urllib.parse.urlparse(next_link)
                _next_request_params = case_insensitive_dict(
                    {
                        key: [urllib.parse.quote(v) for v in value]
                        for key, value in urllib.parse.parse_qs(_parsed_next_link.query).items()
                    }
                )
                _next_request_params["api-version"] = self._config.api_version
                request = HttpRequest(
                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                )
                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("CloudServiceListResult", pipeline_response)
            list_of_elem = deserialized.value
            if cls:
                list_of_elem = cls(list_of_elem)  # type: ignore
            return deserialized.next_link or None, AsyncList(list_of_elem)

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

            pipeline_response: PipelineResponse = 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)
                raise HttpResponseError(response=response, error_format=ARMErrorFormat)

            return pipeline_response

        return AsyncItemPaged(get_next, extract_data)

    list_all.metadata = {"url": "/subscriptions/{subscriptionId}/providers/Microsoft.Compute/cloudServices"}

    @distributed_trace
    def list(self, resource_group_name: str, **kwargs: Any) -> AsyncIterable["_models.CloudService"]:
        """Gets a list of all cloud services under a resource group. Use nextLink property in the response
        to get the next page of Cloud Services. Do this till nextLink is null to fetch all the Cloud
        Services.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: An iterator like instance of either CloudService or the result of cls(response)
        :rtype:
         ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.compute.v2020_10_01_preview.models.CloudService]
        :raises ~azure.core.exceptions.HttpResponseError:
        """
        _headers = kwargs.pop("headers", {}) or {}
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        cls: ClsType[_models.CloudServiceListResult] = kwargs.pop("cls", None)

        error_map = {
            401: ClientAuthenticationError,
            404: ResourceNotFoundError,
            409: ResourceExistsError,
            304: ResourceNotModifiedError,
        }
        error_map.update(kwargs.pop("error_map", {}) or {})

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

                request = build_list_request(
                    resource_group_name=resource_group_name,
                    subscription_id=self._config.subscription_id,
                    api_version=api_version,
                    template_url=self.list.metadata["url"],
                    headers=_headers,
                    params=_params,
                )
                request = _convert_request(request)
                request.url = self._client.format_url(request.url)

            else:
                # make call to next link with the client's api-version
                _parsed_next_link = urllib.parse.urlparse(next_link)
                _next_request_params = case_insensitive_dict(
                    {
                        key: [urllib.parse.quote(v) for v in value]
                        for key, value in urllib.parse.parse_qs(_parsed_next_link.query).items()
                    }
                )
                _next_request_params["api-version"] = self._config.api_version
                request = HttpRequest(
                    "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                )
                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("CloudServiceListResult", pipeline_response)
            list_of_elem = deserialized.value
            if cls:
                list_of_elem = cls(list_of_elem)  # type: ignore
            return deserialized.next_link or None, AsyncList(list_of_elem)

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

            pipeline_response: PipelineResponse = 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)
                raise HttpResponseError(response=response, error_format=ARMErrorFormat)

            return pipeline_response

        return AsyncItemPaged(get_next, extract_data)

    list.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices"
    }

    async def _start_initial(  # pylint: disable=inconsistent-return-statements
        self, resource_group_name: str, cloud_service_name: str, **kwargs: Any
    ) -> None:
        error_map = {
            401: ClientAuthenticationError,
            404: ResourceNotFoundError,
            409: ResourceExistsError,
            304: ResourceNotModifiedError,
        }
        error_map.update(kwargs.pop("error_map", {}) or {})

        _headers = kwargs.pop("headers", {}) or {}
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        cls: ClsType[None] = kwargs.pop("cls", None)

        request = build_start_request(
            resource_group_name=resource_group_name,
            cloud_service_name=cloud_service_name,
            subscription_id=self._config.subscription_id,
            api_version=api_version,
            template_url=self._start_initial.metadata["url"],
            headers=_headers,
            params=_params,
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response: PipelineResponse = 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, {})

    _start_initial.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/start"
    }

    @distributed_trace_async
    async def begin_start(
        self, resource_group_name: str, cloud_service_name: str, **kwargs: Any
    ) -> AsyncLROPoller[None]:
        """Starts the cloud service.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_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:
        """
        _headers = kwargs.pop("headers", {}) or {}
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        cls: ClsType[None] = kwargs.pop("cls", None)
        polling: Union[bool, AsyncPollingMethod] = kwargs.pop("polling", True)
        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
        cont_token: Optional[str] = kwargs.pop("continuation_token", None)
        if cont_token is None:
            raw_result = await self._start_initial(  # type: ignore
                resource_group_name=resource_group_name,
                cloud_service_name=cloud_service_name,
                api_version=api_version,
                cls=lambda x, y, z: x,
                headers=_headers,
                params=_params,
                **kwargs
            )
        kwargs.pop("error_map", None)

        def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
            if cls:
                return cls(pipeline_response, None, {})

        if polling is True:
            polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
        elif polling is False:
            polling_method = cast(AsyncPollingMethod, 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)  # type: ignore

    begin_start.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/start"
    }

    async def _power_off_initial(  # pylint: disable=inconsistent-return-statements
        self, resource_group_name: str, cloud_service_name: str, **kwargs: Any
    ) -> None:
        error_map = {
            401: ClientAuthenticationError,
            404: ResourceNotFoundError,
            409: ResourceExistsError,
            304: ResourceNotModifiedError,
        }
        error_map.update(kwargs.pop("error_map", {}) or {})

        _headers = kwargs.pop("headers", {}) or {}
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        cls: ClsType[None] = kwargs.pop("cls", None)

        request = build_power_off_request(
            resource_group_name=resource_group_name,
            cloud_service_name=cloud_service_name,
            subscription_id=self._config.subscription_id,
            api_version=api_version,
            template_url=self._power_off_initial.metadata["url"],
            headers=_headers,
            params=_params,
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response: PipelineResponse = 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, {})

    _power_off_initial.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/poweroff"
    }

    @distributed_trace_async
    async def begin_power_off(
        self, resource_group_name: str, cloud_service_name: str, **kwargs: Any
    ) -> AsyncLROPoller[None]:
        """Power off the cloud service. Note that resources are still attached and you are getting charged
        for the resources.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_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:
        """
        _headers = kwargs.pop("headers", {}) or {}
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        cls: ClsType[None] = kwargs.pop("cls", None)
        polling: Union[bool, AsyncPollingMethod] = kwargs.pop("polling", True)
        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
        cont_token: Optional[str] = kwargs.pop("continuation_token", None)
        if cont_token is None:
            raw_result = await self._power_off_initial(  # type: ignore
                resource_group_name=resource_group_name,
                cloud_service_name=cloud_service_name,
                api_version=api_version,
                cls=lambda x, y, z: x,
                headers=_headers,
                params=_params,
                **kwargs
            )
        kwargs.pop("error_map", None)

        def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
            if cls:
                return cls(pipeline_response, None, {})

        if polling is True:
            polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
        elif polling is False:
            polling_method = cast(AsyncPollingMethod, 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)  # type: ignore

    begin_power_off.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/poweroff"
    }

    async def _restart_initial(  # pylint: disable=inconsistent-return-statements
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[Union[_models.RoleInstances, IO]] = None,
        **kwargs: Any
    ) -> None:
        error_map = {
            401: ClientAuthenticationError,
            404: ResourceNotFoundError,
            409: ResourceExistsError,
            304: ResourceNotModifiedError,
        }
        error_map.update(kwargs.pop("error_map", {}) or {})

        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
        cls: ClsType[None] = kwargs.pop("cls", None)

        content_type = content_type or "application/json"
        _json = None
        _content = None
        if isinstance(parameters, (IO, bytes)):
            _content = parameters
        else:
            if parameters is not None:
                _json = self._serialize.body(parameters, "RoleInstances")
            else:
                _json = None

        request = build_restart_request(
            resource_group_name=resource_group_name,
            cloud_service_name=cloud_service_name,
            subscription_id=self._config.subscription_id,
            api_version=api_version,
            content_type=content_type,
            json=_json,
            content=_content,
            template_url=self._restart_initial.metadata["url"],
            headers=_headers,
            params=_params,
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response: PipelineResponse = 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, {})

    _restart_initial.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/restart"
    }

    @overload
    async def begin_restart(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[_models.RoleInstances] = None,
        *,
        content_type: str = "application/json",
        **kwargs: Any
    ) -> AsyncLROPoller[None]:
        """Restarts one or more role instances in a cloud service.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: List of cloud service role instance names. Default value is None.
        :type parameters: ~azure.mgmt.compute.v2020_10_01_preview.models.RoleInstances
        :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
         Default value is "application/json".
        :paramtype content_type: 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:
        """

    @overload
    async def begin_restart(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[IO] = None,
        *,
        content_type: str = "application/json",
        **kwargs: Any
    ) -> AsyncLROPoller[None]:
        """Restarts one or more role instances in a cloud service.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: List of cloud service role instance names. Default value is None.
        :type parameters: IO
        :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
         Default value is "application/json".
        :paramtype content_type: 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:
        """

    @distributed_trace_async
    async def begin_restart(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[Union[_models.RoleInstances, IO]] = None,
        **kwargs: Any
    ) -> AsyncLROPoller[None]:
        """Restarts one or more role instances in a cloud service.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: List of cloud service role instance names. Is either a RoleInstances type or
         a IO type. Default value is None.
        :type parameters: ~azure.mgmt.compute.v2020_10_01_preview.models.RoleInstances or IO
        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
         Default value is None.
        :paramtype content_type: 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:
        """
        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
        cls: ClsType[None] = kwargs.pop("cls", None)
        polling: Union[bool, AsyncPollingMethod] = kwargs.pop("polling", True)
        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
        cont_token: Optional[str] = kwargs.pop("continuation_token", None)
        if cont_token is None:
            raw_result = await self._restart_initial(  # type: ignore
                resource_group_name=resource_group_name,
                cloud_service_name=cloud_service_name,
                parameters=parameters,
                api_version=api_version,
                content_type=content_type,
                cls=lambda x, y, z: x,
                headers=_headers,
                params=_params,
                **kwargs
            )
        kwargs.pop("error_map", None)

        def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
            if cls:
                return cls(pipeline_response, None, {})

        if polling is True:
            polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
        elif polling is False:
            polling_method = cast(AsyncPollingMethod, 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)  # type: ignore

    begin_restart.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/restart"
    }

    async def _reimage_initial(  # pylint: disable=inconsistent-return-statements
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[Union[_models.RoleInstances, IO]] = None,
        **kwargs: Any
    ) -> None:
        error_map = {
            401: ClientAuthenticationError,
            404: ResourceNotFoundError,
            409: ResourceExistsError,
            304: ResourceNotModifiedError,
        }
        error_map.update(kwargs.pop("error_map", {}) or {})

        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
        cls: ClsType[None] = kwargs.pop("cls", None)

        content_type = content_type or "application/json"
        _json = None
        _content = None
        if isinstance(parameters, (IO, bytes)):
            _content = parameters
        else:
            if parameters is not None:
                _json = self._serialize.body(parameters, "RoleInstances")
            else:
                _json = None

        request = build_reimage_request(
            resource_group_name=resource_group_name,
            cloud_service_name=cloud_service_name,
            subscription_id=self._config.subscription_id,
            api_version=api_version,
            content_type=content_type,
            json=_json,
            content=_content,
            template_url=self._reimage_initial.metadata["url"],
            headers=_headers,
            params=_params,
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response: PipelineResponse = 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, {})

    _reimage_initial.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/reimage"
    }

    @overload
    async def begin_reimage(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[_models.RoleInstances] = None,
        *,
        content_type: str = "application/json",
        **kwargs: Any
    ) -> AsyncLROPoller[None]:
        """Reimage asynchronous operation reinstalls the operating system on instances of web roles or
        worker roles.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: List of cloud service role instance names. Default value is None.
        :type parameters: ~azure.mgmt.compute.v2020_10_01_preview.models.RoleInstances
        :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
         Default value is "application/json".
        :paramtype content_type: 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:
        """

    @overload
    async def begin_reimage(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[IO] = None,
        *,
        content_type: str = "application/json",
        **kwargs: Any
    ) -> AsyncLROPoller[None]:
        """Reimage asynchronous operation reinstalls the operating system on instances of web roles or
        worker roles.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: List of cloud service role instance names. Default value is None.
        :type parameters: IO
        :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
         Default value is "application/json".
        :paramtype content_type: 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:
        """

    @distributed_trace_async
    async def begin_reimage(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[Union[_models.RoleInstances, IO]] = None,
        **kwargs: Any
    ) -> AsyncLROPoller[None]:
        """Reimage asynchronous operation reinstalls the operating system on instances of web roles or
        worker roles.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: List of cloud service role instance names. Is either a RoleInstances type or
         a IO type. Default value is None.
        :type parameters: ~azure.mgmt.compute.v2020_10_01_preview.models.RoleInstances or IO
        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
         Default value is None.
        :paramtype content_type: 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:
        """
        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
        cls: ClsType[None] = kwargs.pop("cls", None)
        polling: Union[bool, AsyncPollingMethod] = kwargs.pop("polling", True)
        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
        cont_token: Optional[str] = kwargs.pop("continuation_token", None)
        if cont_token is None:
            raw_result = await self._reimage_initial(  # type: ignore
                resource_group_name=resource_group_name,
                cloud_service_name=cloud_service_name,
                parameters=parameters,
                api_version=api_version,
                content_type=content_type,
                cls=lambda x, y, z: x,
                headers=_headers,
                params=_params,
                **kwargs
            )
        kwargs.pop("error_map", None)

        def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
            if cls:
                return cls(pipeline_response, None, {})

        if polling is True:
            polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
        elif polling is False:
            polling_method = cast(AsyncPollingMethod, 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)  # type: ignore

    begin_reimage.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/reimage"
    }

    async def _rebuild_initial(  # pylint: disable=inconsistent-return-statements
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[Union[_models.RoleInstances, IO]] = None,
        **kwargs: Any
    ) -> None:
        error_map = {
            401: ClientAuthenticationError,
            404: ResourceNotFoundError,
            409: ResourceExistsError,
            304: ResourceNotModifiedError,
        }
        error_map.update(kwargs.pop("error_map", {}) or {})

        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
        cls: ClsType[None] = kwargs.pop("cls", None)

        content_type = content_type or "application/json"
        _json = None
        _content = None
        if isinstance(parameters, (IO, bytes)):
            _content = parameters
        else:
            if parameters is not None:
                _json = self._serialize.body(parameters, "RoleInstances")
            else:
                _json = None

        request = build_rebuild_request(
            resource_group_name=resource_group_name,
            cloud_service_name=cloud_service_name,
            subscription_id=self._config.subscription_id,
            api_version=api_version,
            content_type=content_type,
            json=_json,
            content=_content,
            template_url=self._rebuild_initial.metadata["url"],
            headers=_headers,
            params=_params,
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response: PipelineResponse = 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, {})

    _rebuild_initial.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/rebuild"
    }

    @overload
    async def begin_rebuild(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[_models.RoleInstances] = None,
        *,
        content_type: str = "application/json",
        **kwargs: Any
    ) -> AsyncLROPoller[None]:
        """Rebuild Role Instances reinstalls the operating system on instances of web roles or worker
        roles and initializes the storage resources that are used by them. If you do not want to
        initialize storage resources, you can use Reimage Role Instances.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: List of cloud service role instance names. Default value is None.
        :type parameters: ~azure.mgmt.compute.v2020_10_01_preview.models.RoleInstances
        :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
         Default value is "application/json".
        :paramtype content_type: 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:
        """

    @overload
    async def begin_rebuild(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[IO] = None,
        *,
        content_type: str = "application/json",
        **kwargs: Any
    ) -> AsyncLROPoller[None]:
        """Rebuild Role Instances reinstalls the operating system on instances of web roles or worker
        roles and initializes the storage resources that are used by them. If you do not want to
        initialize storage resources, you can use Reimage Role Instances.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: List of cloud service role instance names. Default value is None.
        :type parameters: IO
        :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
         Default value is "application/json".
        :paramtype content_type: 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:
        """

    @distributed_trace_async
    async def begin_rebuild(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[Union[_models.RoleInstances, IO]] = None,
        **kwargs: Any
    ) -> AsyncLROPoller[None]:
        """Rebuild Role Instances reinstalls the operating system on instances of web roles or worker
        roles and initializes the storage resources that are used by them. If you do not want to
        initialize storage resources, you can use Reimage Role Instances.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: List of cloud service role instance names. Is either a RoleInstances type or
         a IO type. Default value is None.
        :type parameters: ~azure.mgmt.compute.v2020_10_01_preview.models.RoleInstances or IO
        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
         Default value is None.
        :paramtype content_type: 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:
        """
        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
        cls: ClsType[None] = kwargs.pop("cls", None)
        polling: Union[bool, AsyncPollingMethod] = kwargs.pop("polling", True)
        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
        cont_token: Optional[str] = kwargs.pop("continuation_token", None)
        if cont_token is None:
            raw_result = await self._rebuild_initial(  # type: ignore
                resource_group_name=resource_group_name,
                cloud_service_name=cloud_service_name,
                parameters=parameters,
                api_version=api_version,
                content_type=content_type,
                cls=lambda x, y, z: x,
                headers=_headers,
                params=_params,
                **kwargs
            )
        kwargs.pop("error_map", None)

        def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
            if cls:
                return cls(pipeline_response, None, {})

        if polling is True:
            polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
        elif polling is False:
            polling_method = cast(AsyncPollingMethod, 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)  # type: ignore

    begin_rebuild.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/rebuild"
    }

    async def _delete_instances_initial(  # pylint: disable=inconsistent-return-statements
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[Union[_models.RoleInstances, IO]] = None,
        **kwargs: Any
    ) -> None:
        error_map = {
            401: ClientAuthenticationError,
            404: ResourceNotFoundError,
            409: ResourceExistsError,
            304: ResourceNotModifiedError,
        }
        error_map.update(kwargs.pop("error_map", {}) or {})

        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
        cls: ClsType[None] = kwargs.pop("cls", None)

        content_type = content_type or "application/json"
        _json = None
        _content = None
        if isinstance(parameters, (IO, bytes)):
            _content = parameters
        else:
            if parameters is not None:
                _json = self._serialize.body(parameters, "RoleInstances")
            else:
                _json = None

        request = build_delete_instances_request(
            resource_group_name=resource_group_name,
            cloud_service_name=cloud_service_name,
            subscription_id=self._config.subscription_id,
            api_version=api_version,
            content_type=content_type,
            json=_json,
            content=_content,
            template_url=self._delete_instances_initial.metadata["url"],
            headers=_headers,
            params=_params,
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response: PipelineResponse = 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, {})

    _delete_instances_initial.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/delete"
    }

    @overload
    async def begin_delete_instances(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[_models.RoleInstances] = None,
        *,
        content_type: str = "application/json",
        **kwargs: Any
    ) -> AsyncLROPoller[None]:
        """Deletes role instances in a cloud service.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: List of cloud service role instance names. Default value is None.
        :type parameters: ~azure.mgmt.compute.v2020_10_01_preview.models.RoleInstances
        :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
         Default value is "application/json".
        :paramtype content_type: 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:
        """

    @overload
    async def begin_delete_instances(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[IO] = None,
        *,
        content_type: str = "application/json",
        **kwargs: Any
    ) -> AsyncLROPoller[None]:
        """Deletes role instances in a cloud service.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: List of cloud service role instance names. Default value is None.
        :type parameters: IO
        :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
         Default value is "application/json".
        :paramtype content_type: 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:
        """

    @distributed_trace_async
    async def begin_delete_instances(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        parameters: Optional[Union[_models.RoleInstances, IO]] = None,
        **kwargs: Any
    ) -> AsyncLROPoller[None]:
        """Deletes role instances in a cloud service.

        :param resource_group_name: Name of the resource group. Required.
        :type resource_group_name: str
        :param cloud_service_name: Name of the cloud service. Required.
        :type cloud_service_name: str
        :param parameters: List of cloud service role instance names. Is either a RoleInstances type or
         a IO type. Default value is None.
        :type parameters: ~azure.mgmt.compute.v2020_10_01_preview.models.RoleInstances or IO
        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
         Default value is None.
        :paramtype content_type: 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:
        """
        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})

        api_version: Literal["2020-10-01-preview"] = kwargs.pop(
            "api_version", _params.pop("api-version", "2020-10-01-preview")
        )
        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
        cls: ClsType[None] = kwargs.pop("cls", None)
        polling: Union[bool, AsyncPollingMethod] = kwargs.pop("polling", True)
        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
        cont_token: Optional[str] = kwargs.pop("continuation_token", None)
        if cont_token is None:
            raw_result = await self._delete_instances_initial(  # type: ignore
                resource_group_name=resource_group_name,
                cloud_service_name=cloud_service_name,
                parameters=parameters,
                api_version=api_version,
                content_type=content_type,
                cls=lambda x, y, z: x,
                headers=_headers,
                params=_params,
                **kwargs
            )
        kwargs.pop("error_map", None)

        def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
            if cls:
                return cls(pipeline_response, None, {})

        if polling is True:
            polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
        elif polling is False:
            polling_method = cast(AsyncPollingMethod, 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)  # type: ignore

    begin_delete_instances.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/delete"
    }
