package cloudapi

//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"
)

// CreateSignature invokes the cloudapi.CreateSignature API synchronously
// api document: https://help.aliyun.com/api/cloudapi/createsignature.html
func (client *Client) CreateSignature(request *CreateSignatureRequest) (response *CreateSignatureResponse, err error) {
	response = CreateCreateSignatureResponse()
	err = client.DoAction(request, response)
	return
}

// CreateSignatureWithChan invokes the cloudapi.CreateSignature API asynchronously
// api document: https://help.aliyun.com/api/cloudapi/createsignature.html
// asynchronous document: https://help.aliyun.com/document_detail/66220.html
func (client *Client) CreateSignatureWithChan(request *CreateSignatureRequest) (<-chan *CreateSignatureResponse, <-chan error) {
	responseChan := make(chan *CreateSignatureResponse, 1)
	errChan := make(chan error, 1)
	err := client.AddAsyncTask(func() {
		defer close(responseChan)
		defer close(errChan)
		response, err := client.CreateSignature(request)
		if err != nil {
			errChan <- err
		} else {
			responseChan <- response
		}
	})
	if err != nil {
		errChan <- err
		close(responseChan)
		close(errChan)
	}
	return responseChan, errChan
}

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

// CreateSignatureRequest is the request struct for api CreateSignature
type CreateSignatureRequest struct {
	*requests.RpcRequest
	SignatureName   string `position:"Query" name:"SignatureName"`
	SignatureSecret string `position:"Query" name:"SignatureSecret"`
	SecurityToken   string `position:"Query" name:"SecurityToken"`
	SignatureKey    string `position:"Query" name:"SignatureKey"`
}

// CreateSignatureResponse is the response struct for api CreateSignature
type CreateSignatureResponse struct {
	*responses.BaseResponse
	RequestId     string `json:"RequestId" xml:"RequestId"`
	SignatureId   string `json:"SignatureId" xml:"SignatureId"`
	SignatureName string `json:"SignatureName" xml:"SignatureName"`
}

// CreateCreateSignatureRequest creates a request to invoke CreateSignature API
func CreateCreateSignatureRequest() (request *CreateSignatureRequest) {
	request = &CreateSignatureRequest{
		RpcRequest: &requests.RpcRequest{},
	}
	request.InitWithApiInfo("CloudAPI", "2016-07-14", "CreateSignature", "apigateway", "openAPI")
	return
}

// CreateCreateSignatureResponse creates a response to parse from CreateSignature response
func CreateCreateSignatureResponse() (response *CreateSignatureResponse) {
	response = &CreateSignatureResponse{
		BaseResponse: &responses.BaseResponse{},
	}
	return
}
