# 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 functools
from typing import TYPE_CHECKING
import warnings

from azure.core.exceptions import ClientAuthenticationError, HttpResponseError, ResourceExistsError, ResourceNotFoundError, map_error
from azure.core.paging import ItemPaged
from azure.core.pipeline import PipelineResponse
from azure.core.pipeline.transport import HttpResponse
from azure.core.rest import HttpRequest
from azure.core.tracing.decorator import distributed_trace
from azure.mgmt.core.exceptions import ARMErrorFormat
from msrest import Serializer

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

if TYPE_CHECKING:
    # pylint: disable=unused-import,ungrouped-imports
    from typing import Any, Callable, Dict, Generic, Iterable, Optional, TypeVar
    T = TypeVar('T')
    ClsType = Optional[Callable[[PipelineResponse[HttpRequest, HttpResponse], T, Dict[str, Any]], Any]]

_SERIALIZER = Serializer()
_SERIALIZER.client_side_validation = False
# fmt: off

def build_get_request(
    subscription_id,  # type: str
    resource_group_name,  # type: str
    parent_type,  # type: str
    parent_name,  # type: str
    private_link_resource_name,  # type: str
    **kwargs  # type: Any
):
    # type: (...) -> HttpRequest
    api_version = "2021-12-01"
    accept = "application/json"
    # Construct URL
    url = kwargs.pop("template_url", '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.EventGrid/{parentType}/{parentName}/privateLinkResources/{privateLinkResourceName}')
    path_format_arguments = {
        "subscriptionId": _SERIALIZER.url("subscription_id", subscription_id, 'str'),
        "resourceGroupName": _SERIALIZER.url("resource_group_name", resource_group_name, 'str'),
        "parentType": _SERIALIZER.url("parent_type", parent_type, 'str'),
        "parentName": _SERIALIZER.url("parent_name", parent_name, 'str'),
        "privateLinkResourceName": _SERIALIZER.url("private_link_resource_name", private_link_resource_name, 'str'),
    }

    url = _format_url_section(url, **path_format_arguments)

    # Construct parameters
    query_parameters = kwargs.pop("params", {})  # type: Dict[str, Any]
    query_parameters['api-version'] = _SERIALIZER.query("api_version", api_version, 'str')

    # Construct headers
    header_parameters = kwargs.pop("headers", {})  # type: Dict[str, Any]
    header_parameters['Accept'] = _SERIALIZER.header("accept", accept, 'str')

    return HttpRequest(
        method="GET",
        url=url,
        params=query_parameters,
        headers=header_parameters,
        **kwargs
    )


def build_list_by_resource_request(
    subscription_id,  # type: str
    resource_group_name,  # type: str
    parent_type,  # type: str
    parent_name,  # type: str
    **kwargs  # type: Any
):
    # type: (...) -> HttpRequest
    filter = kwargs.pop('filter', None)  # type: Optional[str]
    top = kwargs.pop('top', None)  # type: Optional[int]

    api_version = "2021-12-01"
    accept = "application/json"
    # Construct URL
    url = kwargs.pop("template_url", '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.EventGrid/{parentType}/{parentName}/privateLinkResources')
    path_format_arguments = {
        "subscriptionId": _SERIALIZER.url("subscription_id", subscription_id, 'str'),
        "resourceGroupName": _SERIALIZER.url("resource_group_name", resource_group_name, 'str'),
        "parentType": _SERIALIZER.url("parent_type", parent_type, 'str'),
        "parentName": _SERIALIZER.url("parent_name", parent_name, 'str'),
    }

    url = _format_url_section(url, **path_format_arguments)

    # Construct parameters
    query_parameters = kwargs.pop("params", {})  # type: Dict[str, Any]
    query_parameters['api-version'] = _SERIALIZER.query("api_version", api_version, 'str')
    if filter is not None:
        query_parameters['$filter'] = _SERIALIZER.query("filter", filter, 'str')
    if top is not None:
        query_parameters['$top'] = _SERIALIZER.query("top", top, 'int')

    # Construct headers
    header_parameters = kwargs.pop("headers", {})  # type: Dict[str, Any]
    header_parameters['Accept'] = _SERIALIZER.header("accept", accept, 'str')

    return HttpRequest(
        method="GET",
        url=url,
        params=query_parameters,
        headers=header_parameters,
        **kwargs
    )

# fmt: on
class PrivateLinkResourcesOperations(object):
    """PrivateLinkResourcesOperations operations.

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

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

    models = _models

    def __init__(self, client, config, serializer, deserializer):
        self._client = client
        self._serialize = serializer
        self._deserialize = deserializer
        self._config = config

    @distributed_trace
    def get(
        self,
        resource_group_name,  # type: str
        parent_type,  # type: str
        parent_name,  # type: str
        private_link_resource_name,  # type: str
        **kwargs  # type: Any
    ):
        # type: (...) -> "_models.PrivateLinkResource"
        """Get a private link resource.

        Get properties of a private link resource.

        :param resource_group_name: The name of the resource group within the user's subscription.
        :type resource_group_name: str
        :param parent_type: The type of the parent resource. This can be either \'topics\' or
         \'domains\'.
        :type parent_type: str
        :param parent_name: The name of the parent resource (namely, either, the topic name or domain
         name).
        :type parent_name: str
        :param private_link_resource_name: The name of private link resource.
        :type private_link_resource_name: str
        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: PrivateLinkResource, or the result of cls(response)
        :rtype: ~azure.mgmt.eventgrid.models.PrivateLinkResource
        :raises: ~azure.core.exceptions.HttpResponseError
        """
        cls = kwargs.pop('cls', None)  # type: ClsType["_models.PrivateLinkResource"]
        error_map = {
            401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
        }
        error_map.update(kwargs.pop('error_map', {}))

        
        request = build_get_request(
            subscription_id=self._config.subscription_id,
            resource_group_name=resource_group_name,
            parent_type=parent_type,
            parent_name=parent_name,
            private_link_resource_name=private_link_resource_name,
            template_url=self.get.metadata['url'],
        )
        request = _convert_request(request)
        request.url = self._client.format_url(request.url)

        pipeline_response = self._client._pipeline.run(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('PrivateLinkResource', pipeline_response)

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

        return deserialized

    get.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.EventGrid/{parentType}/{parentName}/privateLinkResources/{privateLinkResourceName}'}  # type: ignore


    @distributed_trace
    def list_by_resource(
        self,
        resource_group_name,  # type: str
        parent_type,  # type: str
        parent_name,  # type: str
        filter=None,  # type: Optional[str]
        top=None,  # type: Optional[int]
        **kwargs  # type: Any
    ):
        # type: (...) -> Iterable["_models.PrivateLinkResourcesListResult"]
        """List private link resources under specific topic or domain.

        List all the private link resources under a topic or domain.

        :param resource_group_name: The name of the resource group within the user's subscription.
        :type resource_group_name: str
        :param parent_type: The type of the parent resource. This can be either \'topics\' or
         \'domains\'.
        :type parent_type: str
        :param parent_name: The name of the parent resource (namely, either, the topic name or domain
         name).
        :type parent_name: str
        :param filter: The query used to filter the search results using OData syntax. Filtering is
         permitted on the 'name' property only and with limited number of OData operations. These
         operations are: the 'contains' function as well as the following logical operations: not, and,
         or, eq (for equal), and ne (for not equal). No arithmetic operations are supported. The
         following is a valid filter example: $filter=contains(namE, 'PATTERN') and name ne 'PATTERN-1'.
         The following is not a valid filter example: $filter=location eq 'westus'.
        :type filter: str
        :param top: The number of results to return per page for the list operation. Valid range for
         top parameter is 1 to 100. If not specified, the default number of results to be returned is 20
         items per page.
        :type top: int
        :keyword callable cls: A custom type or function that will be passed the direct response
        :return: An iterator like instance of either PrivateLinkResourcesListResult or the result of
         cls(response)
        :rtype:
         ~azure.core.paging.ItemPaged[~azure.mgmt.eventgrid.models.PrivateLinkResourcesListResult]
        :raises: ~azure.core.exceptions.HttpResponseError
        """
        cls = kwargs.pop('cls', None)  # type: ClsType["_models.PrivateLinkResourcesListResult"]
        error_map = {
            401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
        }
        error_map.update(kwargs.pop('error_map', {}))
        def prepare_request(next_link=None):
            if not next_link:
                
                request = build_list_by_resource_request(
                    subscription_id=self._config.subscription_id,
                    resource_group_name=resource_group_name,
                    parent_type=parent_type,
                    parent_name=parent_name,
                    filter=filter,
                    top=top,
                    template_url=self.list_by_resource.metadata['url'],
                )
                request = _convert_request(request)
                request.url = self._client.format_url(request.url)

            else:
                
                request = build_list_by_resource_request(
                    subscription_id=self._config.subscription_id,
                    resource_group_name=resource_group_name,
                    parent_type=parent_type,
                    parent_name=parent_name,
                    filter=filter,
                    top=top,
                    template_url=next_link,
                )
                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("PrivateLinkResourcesListResult", pipeline_response)
            list_of_elem = deserialized.value
            if cls:
                list_of_elem = cls(list_of_elem)
            return deserialized.next_link or None, iter(list_of_elem)

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

            pipeline_response = self._client._pipeline.run(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_by_resource.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.EventGrid/{parentType}/{parentName}/privateLinkResources'}  # type: ignore
