package alidns

//Licensed under the Apache License, Version 2.0 (the "License");
//you may not use this file except in compliance with the License.
//You may obtain a copy of the License at
//
//http://www.apache.org/licenses/LICENSE-2.0
//
//Unless required by applicable law or agreed to in writing, software
//distributed under the License is distributed on an "AS IS" BASIS,
//WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//See the License for the specific language governing permissions and
//limitations under the License.
//
// Code generated by Alibaba Cloud SDK Code Generator.
// Changes may cause incorrect behavior and will be lost if the code is regenerated.

import (
	"github.com/aliyun/alibaba-cloud-sdk-go/sdk/requests"
	"github.com/aliyun/alibaba-cloud-sdk-go/sdk/responses"
)

// UpdateDNSSLBWeight invokes the alidns.UpdateDNSSLBWeight API synchronously
// api document: https://help.aliyun.com/api/alidns/updatednsslbweight.html
func (client *Client) UpdateDNSSLBWeight(request *UpdateDNSSLBWeightRequest) (response *UpdateDNSSLBWeightResponse, err error) {
	response = CreateUpdateDNSSLBWeightResponse()
	err = client.DoAction(request, response)
	return
}

// UpdateDNSSLBWeightWithChan invokes the alidns.UpdateDNSSLBWeight API asynchronously
// api document: https://help.aliyun.com/api/alidns/updatednsslbweight.html
// asynchronous document: https://help.aliyun.com/document_detail/66220.html
func (client *Client) UpdateDNSSLBWeightWithChan(request *UpdateDNSSLBWeightRequest) (<-chan *UpdateDNSSLBWeightResponse, <-chan error) {
	responseChan := make(chan *UpdateDNSSLBWeightResponse, 1)
	errChan := make(chan error, 1)
	err := client.AddAsyncTask(func() {
		defer close(responseChan)
		defer close(errChan)
		response, err := client.UpdateDNSSLBWeight(request)
		if err != nil {
			errChan <- err
		} else {
			responseChan <- response
		}
	})
	if err != nil {
		errChan <- err
		close(responseChan)
		close(errChan)
	}
	return responseChan, errChan
}

// UpdateDNSSLBWeightWithCallback invokes the alidns.UpdateDNSSLBWeight API asynchronously
// api document: https://help.aliyun.com/api/alidns/updatednsslbweight.html
// asynchronous document: https://help.aliyun.com/document_detail/66220.html
func (client *Client) UpdateDNSSLBWeightWithCallback(request *UpdateDNSSLBWeightRequest, callback func(response *UpdateDNSSLBWeightResponse, err error)) <-chan int {
	result := make(chan int, 1)
	err := client.AddAsyncTask(func() {
		var response *UpdateDNSSLBWeightResponse
		var err error
		defer close(result)
		response, err = client.UpdateDNSSLBWeight(request)
		callback(response, err)
		result <- 1
	})
	if err != nil {
		defer close(result)
		callback(nil, err)
		result <- 0
	}
	return result
}

// UpdateDNSSLBWeightRequest is the request struct for api UpdateDNSSLBWeight
type UpdateDNSSLBWeightRequest struct {
	*requests.RpcRequest
	Lang         string           `position:"Query" name:"Lang"`
	UserClientIp string           `position:"Query" name:"UserClientIp"`
	RecordId     string           `position:"Query" name:"RecordId"`
	Weight       requests.Integer `position:"Query" name:"Weight"`
}

// UpdateDNSSLBWeightResponse is the response struct for api UpdateDNSSLBWeight
type UpdateDNSSLBWeightResponse struct {
	*responses.BaseResponse
	RequestId string `json:"RequestId" xml:"RequestId"`
	RecordId  string `json:"RecordId" xml:"RecordId"`
	Weight    int    `json:"Weight" xml:"Weight"`
}

// CreateUpdateDNSSLBWeightRequest creates a request to invoke UpdateDNSSLBWeight API
func CreateUpdateDNSSLBWeightRequest() (request *UpdateDNSSLBWeightRequest) {
	request = &UpdateDNSSLBWeightRequest{
		RpcRequest: &requests.RpcRequest{},
	}
	request.InitWithApiInfo("Alidns", "2015-01-09", "UpdateDNSSLBWeight", "", "")
	return
}

// CreateUpdateDNSSLBWeightResponse creates a response to parse from UpdateDNSSLBWeight response
func CreateUpdateDNSSLBWeightResponse() (response *UpdateDNSSLBWeightResponse) {
	response = &UpdateDNSSLBWeightResponse{
		BaseResponse: &responses.BaseResponse{},
	}
	return
}