1# coding=utf-8
2# --------------------------------------------------------------------------
3# Copyright (c) Microsoft Corporation. All rights reserved.
4# Licensed under the MIT License. See License.txt in the project root for license information.
5# Code generated by Microsoft (R) AutoRest Code Generator.
6# Changes may cause incorrect behavior and will be lost if the code is regenerated.
7# --------------------------------------------------------------------------
8from typing import Any, AsyncIterable, Callable, Dict, Generic, Optional, TypeVar
9import warnings
10
11from azure.core.async_paging import AsyncItemPaged, AsyncList
12from azure.core.exceptions import ClientAuthenticationError, HttpResponseError, ResourceExistsError, ResourceNotFoundError, map_error
13from azure.core.pipeline import PipelineResponse
14from azure.core.pipeline.transport import AsyncHttpResponse, HttpRequest
15from azure.mgmt.core.exceptions import ARMErrorFormat
16
17from ... import models as _models
18
19T = TypeVar('T')
20ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
21
22class ExpressRouteLinksOperations:
23    """ExpressRouteLinksOperations async operations.
24
25    You should not instantiate this class directly. Instead, you should create a Client instance that
26    instantiates it for you and attaches it as an attribute.
27
28    :ivar models: Alias to model classes used in this operation group.
29    :type models: ~azure.mgmt.network.v2020_03_01.models
30    :param client: Client for service requests.
31    :param config: Configuration of service client.
32    :param serializer: An object model serializer.
33    :param deserializer: An object model deserializer.
34    """
35
36    models = _models
37
38    def __init__(self, client, config, serializer, deserializer) -> None:
39        self._client = client
40        self._serialize = serializer
41        self._deserialize = deserializer
42        self._config = config
43
44    async def get(
45        self,
46        resource_group_name: str,
47        express_route_port_name: str,
48        link_name: str,
49        **kwargs
50    ) -> "_models.ExpressRouteLink":
51        """Retrieves the specified ExpressRouteLink resource.
52
53        :param resource_group_name: The name of the resource group.
54        :type resource_group_name: str
55        :param express_route_port_name: The name of the ExpressRoutePort resource.
56        :type express_route_port_name: str
57        :param link_name: The name of the ExpressRouteLink resource.
58        :type link_name: str
59        :keyword callable cls: A custom type or function that will be passed the direct response
60        :return: ExpressRouteLink, or the result of cls(response)
61        :rtype: ~azure.mgmt.network.v2020_03_01.models.ExpressRouteLink
62        :raises: ~azure.core.exceptions.HttpResponseError
63        """
64        cls = kwargs.pop('cls', None)  # type: ClsType["_models.ExpressRouteLink"]
65        error_map = {
66            401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
67        }
68        error_map.update(kwargs.pop('error_map', {}))
69        api_version = "2020-03-01"
70        accept = "application/json"
71
72        # Construct URL
73        url = self.get.metadata['url']  # type: ignore
74        path_format_arguments = {
75            'subscriptionId': self._serialize.url("self._config.subscription_id", self._config.subscription_id, 'str'),
76            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
77            'expressRoutePortName': self._serialize.url("express_route_port_name", express_route_port_name, 'str'),
78            'linkName': self._serialize.url("link_name", link_name, 'str'),
79        }
80        url = self._client.format_url(url, **path_format_arguments)
81
82        # Construct parameters
83        query_parameters = {}  # type: Dict[str, Any]
84        query_parameters['api-version'] = self._serialize.query("api_version", api_version, 'str')
85
86        # Construct headers
87        header_parameters = {}  # type: Dict[str, Any]
88        header_parameters['Accept'] = self._serialize.header("accept", accept, 'str')
89
90        request = self._client.get(url, query_parameters, header_parameters)
91        pipeline_response = await self._client._pipeline.run(request, stream=False, **kwargs)
92        response = pipeline_response.http_response
93
94        if response.status_code not in [200]:
95            map_error(status_code=response.status_code, response=response, error_map=error_map)
96            raise HttpResponseError(response=response, error_format=ARMErrorFormat)
97
98        deserialized = self._deserialize('ExpressRouteLink', pipeline_response)
99
100        if cls:
101            return cls(pipeline_response, deserialized, {})
102
103        return deserialized
104    get.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/ExpressRoutePorts/{expressRoutePortName}/links/{linkName}'}  # type: ignore
105
106    def list(
107        self,
108        resource_group_name: str,
109        express_route_port_name: str,
110        **kwargs
111    ) -> AsyncIterable["_models.ExpressRouteLinkListResult"]:
112        """Retrieve the ExpressRouteLink sub-resources of the specified ExpressRoutePort resource.
113
114        :param resource_group_name: The name of the resource group.
115        :type resource_group_name: str
116        :param express_route_port_name: The name of the ExpressRoutePort resource.
117        :type express_route_port_name: str
118        :keyword callable cls: A custom type or function that will be passed the direct response
119        :return: An iterator like instance of either ExpressRouteLinkListResult or the result of cls(response)
120        :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.network.v2020_03_01.models.ExpressRouteLinkListResult]
121        :raises: ~azure.core.exceptions.HttpResponseError
122        """
123        cls = kwargs.pop('cls', None)  # type: ClsType["_models.ExpressRouteLinkListResult"]
124        error_map = {
125            401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
126        }
127        error_map.update(kwargs.pop('error_map', {}))
128        api_version = "2020-03-01"
129        accept = "application/json"
130
131        def prepare_request(next_link=None):
132            # Construct headers
133            header_parameters = {}  # type: Dict[str, Any]
134            header_parameters['Accept'] = self._serialize.header("accept", accept, 'str')
135
136            if not next_link:
137                # Construct URL
138                url = self.list.metadata['url']  # type: ignore
139                path_format_arguments = {
140                    'subscriptionId': self._serialize.url("self._config.subscription_id", self._config.subscription_id, 'str'),
141                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
142                    'expressRoutePortName': self._serialize.url("express_route_port_name", express_route_port_name, 'str'),
143                }
144                url = self._client.format_url(url, **path_format_arguments)
145                # Construct parameters
146                query_parameters = {}  # type: Dict[str, Any]
147                query_parameters['api-version'] = self._serialize.query("api_version", api_version, 'str')
148
149                request = self._client.get(url, query_parameters, header_parameters)
150            else:
151                url = next_link
152                query_parameters = {}  # type: Dict[str, Any]
153                request = self._client.get(url, query_parameters, header_parameters)
154            return request
155
156        async def extract_data(pipeline_response):
157            deserialized = self._deserialize('ExpressRouteLinkListResult', pipeline_response)
158            list_of_elem = deserialized.value
159            if cls:
160                list_of_elem = cls(list_of_elem)
161            return deserialized.next_link or None, AsyncList(list_of_elem)
162
163        async def get_next(next_link=None):
164            request = prepare_request(next_link)
165
166            pipeline_response = await self._client._pipeline.run(request, stream=False, **kwargs)
167            response = pipeline_response.http_response
168
169            if response.status_code not in [200]:
170                map_error(status_code=response.status_code, response=response, error_map=error_map)
171                raise HttpResponseError(response=response, error_format=ARMErrorFormat)
172
173            return pipeline_response
174
175        return AsyncItemPaged(
176            get_next, extract_data
177        )
178    list.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/ExpressRoutePorts/{expressRoutePortName}/links'}  # type: ignore
179