# 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, Callable, Dict, Iterable, Iterator, Optional, TypeVar, Union, cast
import urllib.parse

from azure.core.exceptions import (
    ClientAuthenticationError,
    HttpResponseError,
    ResourceExistsError,
    ResourceNotFoundError,
    ResourceNotModifiedError,
    map_error,
)
from azure.core.paging import ItemPaged
from azure.core.pipeline import PipelineResponse
from azure.core.pipeline.transport import HttpResponse
from azure.core.polling import LROPoller, NoPolling, PollingMethod
from azure.core.rest import HttpRequest
from azure.core.tracing.decorator import distributed_trace
from azure.core.utils import case_insensitive_dict
from azure.mgmt.core.exceptions import ARMErrorFormat
from azure.mgmt.core.polling.arm_polling import ARMPolling

from .. import models as _models
from ..._serialization import Serializer
from .._vendor import _convert_request, _format_url_section

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, HttpResponse], T, Dict[str, Any]], Any]]

_SERIALIZER = Serializer()
_SERIALIZER.client_side_validation = False


def build_delete_request(
    role_instance_name: str, resource_group_name: str, cloud_service_name: str, subscription_id: str, **kwargs: Any
) -> HttpRequest:
    _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")
    )
    accept = _headers.pop("Accept", "application/json")

    # Construct URL
    _url = kwargs.pop(
        "template_url",
        "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/roleInstances/{roleInstanceName}",
    )  # pylint: disable=line-too-long
    path_format_arguments = {
        "roleInstanceName": _SERIALIZER.url("role_instance_name", role_instance_name, "str"),
        "resourceGroupName": _SERIALIZER.url("resource_group_name", resource_group_name, "str"),
        "cloudServiceName": _SERIALIZER.url("cloud_service_name", cloud_service_name, "str"),
        "subscriptionId": _SERIALIZER.url("subscription_id", subscription_id, "str"),
    }

    _url: str = _format_url_section(_url, **path_format_arguments)  # type: ignore

    # Construct parameters
    _params["api-version"] = _SERIALIZER.query("api_version", api_version, "str")

    # Construct headers
    _headers["Accept"] = _SERIALIZER.header("accept", accept, "str")

    return HttpRequest(method="DELETE", url=_url, params=_params, headers=_headers, **kwargs)


def build_get_request(
    role_instance_name: str,
    resource_group_name: str,
    cloud_service_name: str,
    subscription_id: str,
    *,
    expand: Literal["instanceView"] = "instanceView",
    **kwargs: Any
) -> HttpRequest:
    _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")
    )
    accept = _headers.pop("Accept", "application/json")

    # Construct URL
    _url = kwargs.pop(
        "template_url",
        "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/roleInstances/{roleInstanceName}",
    )  # pylint: disable=line-too-long
    path_format_arguments = {
        "roleInstanceName": _SERIALIZER.url("role_instance_name", role_instance_name, "str"),
        "resourceGroupName": _SERIALIZER.url("resource_group_name", resource_group_name, "str"),
        "cloudServiceName": _SERIALIZER.url("cloud_service_name", cloud_service_name, "str"),
        "subscriptionId": _SERIALIZER.url("subscription_id", subscription_id, "str"),
    }

    _url: str = _format_url_section(_url, **path_format_arguments)  # type: ignore

    # Construct parameters
    _params["api-version"] = _SERIALIZER.query("api_version", api_version, "str")
    if expand is not None:
        _params["$expand"] = _SERIALIZER.query("expand", expand, "str")

    # Construct headers
    _headers["Accept"] = _SERIALIZER.header("accept", accept, "str")

    return HttpRequest(method="GET", url=_url, params=_params, headers=_headers, **kwargs)


def build_get_instance_view_request(
    role_instance_name: str, resource_group_name: str, cloud_service_name: str, subscription_id: str, **kwargs: Any
) -> HttpRequest:
    _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")
    )
    accept = _headers.pop("Accept", "application/json")

    # Construct URL
    _url = kwargs.pop(
        "template_url",
        "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/roleInstances/{roleInstanceName}/instanceView",
    )  # pylint: disable=line-too-long
    path_format_arguments = {
        "roleInstanceName": _SERIALIZER.url("role_instance_name", role_instance_name, "str"),
        "resourceGroupName": _SERIALIZER.url("resource_group_name", resource_group_name, "str"),
        "cloudServiceName": _SERIALIZER.url("cloud_service_name", cloud_service_name, "str"),
        "subscriptionId": _SERIALIZER.url("subscription_id", subscription_id, "str"),
    }

    _url: str = _format_url_section(_url, **path_format_arguments)  # type: ignore

    # Construct parameters
    _params["api-version"] = _SERIALIZER.query("api_version", api_version, "str")

    # Construct headers
    _headers["Accept"] = _SERIALIZER.header("accept", accept, "str")

    return HttpRequest(method="GET", url=_url, params=_params, headers=_headers, **kwargs)


def build_list_request(
    resource_group_name: str,
    cloud_service_name: str,
    subscription_id: str,
    *,
    expand: Literal["instanceView"] = "instanceView",
    **kwargs: Any
) -> HttpRequest:
    _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")
    )
    accept = _headers.pop("Accept", "application/json")

    # Construct URL
    _url = kwargs.pop(
        "template_url",
        "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/roleInstances",
    )  # pylint: disable=line-too-long
    path_format_arguments = {
        "resourceGroupName": _SERIALIZER.url("resource_group_name", resource_group_name, "str"),
        "cloudServiceName": _SERIALIZER.url("cloud_service_name", cloud_service_name, "str"),
        "subscriptionId": _SERIALIZER.url("subscription_id", subscription_id, "str"),
    }

    _url: str = _format_url_section(_url, **path_format_arguments)  # type: ignore

    # Construct parameters
    _params["api-version"] = _SERIALIZER.query("api_version", api_version, "str")
    if expand is not None:
        _params["$expand"] = _SERIALIZER.query("expand", expand, "str")

    # Construct headers
    _headers["Accept"] = _SERIALIZER.header("accept", accept, "str")

    return HttpRequest(method="GET", url=_url, params=_params, headers=_headers, **kwargs)


def build_restart_request(
    role_instance_name: str, resource_group_name: str, cloud_service_name: str, subscription_id: str, **kwargs: Any
) -> HttpRequest:
    _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")
    )
    accept = _headers.pop("Accept", "application/json")

    # Construct URL
    _url = kwargs.pop(
        "template_url",
        "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/roleInstances/{roleInstanceName}/restart",
    )  # pylint: disable=line-too-long
    path_format_arguments = {
        "roleInstanceName": _SERIALIZER.url("role_instance_name", role_instance_name, "str"),
        "resourceGroupName": _SERIALIZER.url("resource_group_name", resource_group_name, "str"),
        "cloudServiceName": _SERIALIZER.url("cloud_service_name", cloud_service_name, "str"),
        "subscriptionId": _SERIALIZER.url("subscription_id", subscription_id, "str"),
    }

    _url: str = _format_url_section(_url, **path_format_arguments)  # type: ignore

    # Construct parameters
    _params["api-version"] = _SERIALIZER.query("api_version", api_version, "str")

    # Construct headers
    _headers["Accept"] = _SERIALIZER.header("accept", accept, "str")

    return HttpRequest(method="POST", url=_url, params=_params, headers=_headers, **kwargs)


def build_reimage_request(
    role_instance_name: str, resource_group_name: str, cloud_service_name: str, subscription_id: str, **kwargs: Any
) -> HttpRequest:
    _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")
    )
    accept = _headers.pop("Accept", "application/json")

    # Construct URL
    _url = kwargs.pop(
        "template_url",
        "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/roleInstances/{roleInstanceName}/reimage",
    )  # pylint: disable=line-too-long
    path_format_arguments = {
        "roleInstanceName": _SERIALIZER.url("role_instance_name", role_instance_name, "str"),
        "resourceGroupName": _SERIALIZER.url("resource_group_name", resource_group_name, "str"),
        "cloudServiceName": _SERIALIZER.url("cloud_service_name", cloud_service_name, "str"),
        "subscriptionId": _SERIALIZER.url("subscription_id", subscription_id, "str"),
    }

    _url: str = _format_url_section(_url, **path_format_arguments)  # type: ignore

    # Construct parameters
    _params["api-version"] = _SERIALIZER.query("api_version", api_version, "str")

    # Construct headers
    _headers["Accept"] = _SERIALIZER.header("accept", accept, "str")

    return HttpRequest(method="POST", url=_url, params=_params, headers=_headers, **kwargs)


def build_rebuild_request(
    role_instance_name: str, resource_group_name: str, cloud_service_name: str, subscription_id: str, **kwargs: Any
) -> HttpRequest:
    _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")
    )
    accept = _headers.pop("Accept", "application/json")

    # Construct URL
    _url = kwargs.pop(
        "template_url",
        "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/roleInstances/{roleInstanceName}/rebuild",
    )  # pylint: disable=line-too-long
    path_format_arguments = {
        "roleInstanceName": _SERIALIZER.url("role_instance_name", role_instance_name, "str"),
        "resourceGroupName": _SERIALIZER.url("resource_group_name", resource_group_name, "str"),
        "cloudServiceName": _SERIALIZER.url("cloud_service_name", cloud_service_name, "str"),
        "subscriptionId": _SERIALIZER.url("subscription_id", subscription_id, "str"),
    }

    _url: str = _format_url_section(_url, **path_format_arguments)  # type: ignore

    # Construct parameters
    _params["api-version"] = _SERIALIZER.query("api_version", api_version, "str")

    # Construct headers
    _headers["Accept"] = _SERIALIZER.header("accept", accept, "str")

    return HttpRequest(method="POST", url=_url, params=_params, headers=_headers, **kwargs)


def build_get_remote_desktop_file_request(
    role_instance_name: str, resource_group_name: str, cloud_service_name: str, subscription_id: str, **kwargs: Any
) -> HttpRequest:
    _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")
    )
    accept = _headers.pop("Accept", "application/x-rdp")

    # Construct URL
    _url = kwargs.pop(
        "template_url",
        "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/roleInstances/{roleInstanceName}/remoteDesktopFile",
    )  # pylint: disable=line-too-long
    path_format_arguments = {
        "roleInstanceName": _SERIALIZER.url("role_instance_name", role_instance_name, "str"),
        "resourceGroupName": _SERIALIZER.url("resource_group_name", resource_group_name, "str"),
        "cloudServiceName": _SERIALIZER.url("cloud_service_name", cloud_service_name, "str"),
        "subscriptionId": _SERIALIZER.url("subscription_id", subscription_id, "str"),
    }

    _url: str = _format_url_section(_url, **path_format_arguments)  # type: ignore

    # Construct parameters
    _params["api-version"] = _SERIALIZER.query("api_version", api_version, "str")

    # Construct headers
    _headers["Accept"] = _SERIALIZER.header("accept", accept, "str")

    return HttpRequest(method="GET", url=_url, params=_params, headers=_headers, **kwargs)


class CloudServiceRoleInstancesOperations:
    """
    .. warning::
        **DO NOT** instantiate this class directly.

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

    models = _models

    def __init__(self, *args, **kwargs):
        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")

    def _delete_initial(  # pylint: disable=inconsistent-return-statements
        self, role_instance_name: str, 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(
            role_instance_name=role_instance_name,
            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 = 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}/roleInstances/{roleInstanceName}"
    }

    @distributed_trace
    def begin_delete(
        self, role_instance_name: str, resource_group_name: str, cloud_service_name: str, **kwargs: Any
    ) -> LROPoller[None]:
        """Deletes a role instance from a cloud service.

        :param role_instance_name: Name of the role instance. Required.
        :type role_instance_name: str
        :param resource_group_name: Required.
        :type resource_group_name: str
        :param cloud_service_name: 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 ARMPolling. 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.PollingMethod
        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
         Retry-After header is present.
        :return: An instance of LROPoller that returns either None or the result of cls(response)
        :rtype: ~azure.core.polling.LROPoller[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, PollingMethod] = 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 = self._delete_initial(  # type: ignore
                role_instance_name=role_instance_name,
                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: PollingMethod = cast(PollingMethod, ARMPolling(lro_delay, **kwargs))
        elif polling is False:
            polling_method = cast(PollingMethod, NoPolling())
        else:
            polling_method = polling
        if cont_token:
            return LROPoller.from_continuation_token(
                polling_method=polling_method,
                continuation_token=cont_token,
                client=self._client,
                deserialization_callback=get_long_running_output,
            )
        return LROPoller(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}/roleInstances/{roleInstanceName}"
    }

    @distributed_trace
    def get(
        self,
        role_instance_name: str,
        resource_group_name: str,
        cloud_service_name: str,
        expand: Literal["instanceView"] = "instanceView",
        **kwargs: Any
    ) -> _models.RoleInstance:
        """Gets a role instance from a cloud service.

        :param role_instance_name: Name of the role instance. Required.
        :type role_instance_name: str
        :param resource_group_name: Required.
        :type resource_group_name: str
        :param cloud_service_name: Required.
        :type cloud_service_name: str
        :param expand: The expand expression to apply to the operation. Known values are "instanceView"
         and None. Default value is "instanceView".
        :type expand: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: RoleInstance or the result of cls(response)
        :rtype: ~azure.mgmt.compute.v2020_10_01_preview.models.RoleInstance
        :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.RoleInstance] = kwargs.pop("cls", None)

        request = build_get_request(
            role_instance_name=role_instance_name,
            resource_group_name=resource_group_name,
            cloud_service_name=cloud_service_name,
            subscription_id=self._config.subscription_id,
            expand=expand,
            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 = 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("RoleInstance", pipeline_response)

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

        return deserialized

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

    @distributed_trace
    def get_instance_view(
        self, role_instance_name: str, resource_group_name: str, cloud_service_name: str, **kwargs: Any
    ) -> _models.RoleInstanceView:
        """Retrieves information about the run-time state of a role instance in a cloud service.

        :param role_instance_name: Name of the role instance. Required.
        :type role_instance_name: str
        :param resource_group_name: Required.
        :type resource_group_name: str
        :param cloud_service_name: Required.
        :type cloud_service_name: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: RoleInstanceView or the result of cls(response)
        :rtype: ~azure.mgmt.compute.v2020_10_01_preview.models.RoleInstanceView
        :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.RoleInstanceView] = kwargs.pop("cls", None)

        request = build_get_instance_view_request(
            role_instance_name=role_instance_name,
            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 = 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("RoleInstanceView", 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}/roleInstances/{roleInstanceName}/instanceView"
    }

    @distributed_trace
    def list(
        self,
        resource_group_name: str,
        cloud_service_name: str,
        expand: Literal["instanceView"] = "instanceView",
        **kwargs: Any
    ) -> Iterable["_models.RoleInstance"]:
        """Gets the list of all role instances in a cloud service. Use nextLink property in the response
        to get the next page of role instances. Do this till nextLink is null to fetch all the role
        instances.

        :param resource_group_name: Required.
        :type resource_group_name: str
        :param cloud_service_name: Required.
        :type cloud_service_name: str
        :param expand: The expand expression to apply to the operation. Known values are "instanceView"
         and None. Default value is "instanceView".
        :type expand: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: An iterator like instance of either RoleInstance or the result of cls(response)
        :rtype:
         ~azure.core.paging.ItemPaged[~azure.mgmt.compute.v2020_10_01_preview.models.RoleInstance]
        :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.RoleInstanceListResult] = 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,
                    cloud_service_name=cloud_service_name,
                    subscription_id=self._config.subscription_id,
                    expand=expand,
                    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

        def extract_data(pipeline_response):
            deserialized = self._deserialize("RoleInstanceListResult", pipeline_response)
            list_of_elem = deserialized.value
            if cls:
                list_of_elem = cls(list_of_elem)  # type: ignore
            return deserialized.next_link or None, iter(list_of_elem)

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

            pipeline_response: PipelineResponse = 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 ItemPaged(get_next, extract_data)

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

    def _restart_initial(  # pylint: disable=inconsistent-return-statements
        self, role_instance_name: str, 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_restart_request(
            role_instance_name=role_instance_name,
            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._restart_initial.metadata["url"],
            headers=_headers,
            params=_params,
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response: PipelineResponse = 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}/roleInstances/{roleInstanceName}/restart"
    }

    @distributed_trace
    def begin_restart(
        self, role_instance_name: str, resource_group_name: str, cloud_service_name: str, **kwargs: Any
    ) -> LROPoller[None]:
        """The Reboot Role Instance asynchronous operation requests a reboot of a role instance in the
        cloud service.

        :param role_instance_name: Name of the role instance. Required.
        :type role_instance_name: str
        :param resource_group_name: Required.
        :type resource_group_name: str
        :param cloud_service_name: 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 ARMPolling. 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.PollingMethod
        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
         Retry-After header is present.
        :return: An instance of LROPoller that returns either None or the result of cls(response)
        :rtype: ~azure.core.polling.LROPoller[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, PollingMethod] = 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 = self._restart_initial(  # type: ignore
                role_instance_name=role_instance_name,
                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: PollingMethod = cast(PollingMethod, ARMPolling(lro_delay, **kwargs))
        elif polling is False:
            polling_method = cast(PollingMethod, NoPolling())
        else:
            polling_method = polling
        if cont_token:
            return LROPoller.from_continuation_token(
                polling_method=polling_method,
                continuation_token=cont_token,
                client=self._client,
                deserialization_callback=get_long_running_output,
            )
        return LROPoller(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}/roleInstances/{roleInstanceName}/restart"
    }

    def _reimage_initial(  # pylint: disable=inconsistent-return-statements
        self, role_instance_name: str, 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_reimage_request(
            role_instance_name=role_instance_name,
            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._reimage_initial.metadata["url"],
            headers=_headers,
            params=_params,
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response: PipelineResponse = 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}/roleInstances/{roleInstanceName}/reimage"
    }

    @distributed_trace
    def begin_reimage(
        self, role_instance_name: str, resource_group_name: str, cloud_service_name: str, **kwargs: Any
    ) -> LROPoller[None]:
        """The Reimage Role Instance asynchronous operation reinstalls the operating system on instances
        of web roles or worker roles.

        :param role_instance_name: Name of the role instance. Required.
        :type role_instance_name: str
        :param resource_group_name: Required.
        :type resource_group_name: str
        :param cloud_service_name: 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 ARMPolling. 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.PollingMethod
        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
         Retry-After header is present.
        :return: An instance of LROPoller that returns either None or the result of cls(response)
        :rtype: ~azure.core.polling.LROPoller[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, PollingMethod] = 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 = self._reimage_initial(  # type: ignore
                role_instance_name=role_instance_name,
                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: PollingMethod = cast(PollingMethod, ARMPolling(lro_delay, **kwargs))
        elif polling is False:
            polling_method = cast(PollingMethod, NoPolling())
        else:
            polling_method = polling
        if cont_token:
            return LROPoller.from_continuation_token(
                polling_method=polling_method,
                continuation_token=cont_token,
                client=self._client,
                deserialization_callback=get_long_running_output,
            )
        return LROPoller(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}/roleInstances/{roleInstanceName}/reimage"
    }

    def _rebuild_initial(  # pylint: disable=inconsistent-return-statements
        self, role_instance_name: str, 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_rebuild_request(
            role_instance_name=role_instance_name,
            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._rebuild_initial.metadata["url"],
            headers=_headers,
            params=_params,
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response: PipelineResponse = 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}/roleInstances/{roleInstanceName}/rebuild"
    }

    @distributed_trace
    def begin_rebuild(
        self, role_instance_name: str, resource_group_name: str, cloud_service_name: str, **kwargs: Any
    ) -> LROPoller[None]:
        """The Rebuild Role Instance asynchronous operation 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 Instance.

        :param role_instance_name: Name of the role instance. Required.
        :type role_instance_name: str
        :param resource_group_name: Required.
        :type resource_group_name: str
        :param cloud_service_name: 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 ARMPolling. 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.PollingMethod
        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
         Retry-After header is present.
        :return: An instance of LROPoller that returns either None or the result of cls(response)
        :rtype: ~azure.core.polling.LROPoller[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, PollingMethod] = 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 = self._rebuild_initial(  # type: ignore
                role_instance_name=role_instance_name,
                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: PollingMethod = cast(PollingMethod, ARMPolling(lro_delay, **kwargs))
        elif polling is False:
            polling_method = cast(PollingMethod, NoPolling())
        else:
            polling_method = polling
        if cont_token:
            return LROPoller.from_continuation_token(
                polling_method=polling_method,
                continuation_token=cont_token,
                client=self._client,
                deserialization_callback=get_long_running_output,
            )
        return LROPoller(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}/roleInstances/{roleInstanceName}/rebuild"
    }

    @distributed_trace
    def get_remote_desktop_file(
        self, role_instance_name: str, resource_group_name: str, cloud_service_name: str, **kwargs: Any
    ) -> Iterator[bytes]:
        """Gets a remote desktop file for a role instance in a cloud service.

        :param role_instance_name: Name of the role instance. Required.
        :type role_instance_name: str
        :param resource_group_name: Required.
        :type resource_group_name: str
        :param cloud_service_name: Required.
        :type cloud_service_name: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: Iterator of the response bytes or the result of cls(response)
        :rtype: Iterator[bytes]
        :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[Iterator[bytes]] = kwargs.pop("cls", None)

        request = build_get_remote_desktop_file_request(
            role_instance_name=role_instance_name,
            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_remote_desktop_file.metadata["url"],
            headers=_headers,
            params=_params,
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
            request, stream=True, **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 = response.stream_download(self._client._pipeline)

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

        return deserialized  # type: ignore

    get_remote_desktop_file.metadata = {
        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/cloudServices/{cloudServiceName}/roleInstances/{roleInstanceName}/remoteDesktopFile"
    }
