package rds

//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"
)

// DescribePrice invokes the rds.DescribePrice API synchronously
func (client *Client) DescribePrice(request *DescribePriceRequest) (response *DescribePriceResponse, err error) {
	response = CreateDescribePriceResponse()
	err = client.DoAction(request, response)
	return
}

// DescribePriceWithChan invokes the rds.DescribePrice API asynchronously
func (client *Client) DescribePriceWithChan(request *DescribePriceRequest) (<-chan *DescribePriceResponse, <-chan error) {
	responseChan := make(chan *DescribePriceResponse, 1)
	errChan := make(chan error, 1)
	err := client.AddAsyncTask(func() {
		defer close(responseChan)
		defer close(errChan)
		response, err := client.DescribePrice(request)
		if err != nil {
			errChan <- err
		} else {
			responseChan <- response
		}
	})
	if err != nil {
		errChan <- err
		close(responseChan)
		close(errChan)
	}
	return responseChan, errChan
}

// DescribePriceWithCallback invokes the rds.DescribePrice API asynchronously
func (client *Client) DescribePriceWithCallback(request *DescribePriceRequest, callback func(response *DescribePriceResponse, err error)) <-chan int {
	result := make(chan int, 1)
	err := client.AddAsyncTask(func() {
		var response *DescribePriceResponse
		var err error
		defer close(result)
		response, err = client.DescribePrice(request)
		callback(response, err)
		result <- 1
	})
	if err != nil {
		defer close(result)
		callback(nil, err)
		result <- 0
	}
	return result
}

// DescribePriceRequest is the request struct for api DescribePrice
type DescribePriceRequest struct {
	*requests.RpcRequest
	ResourceOwnerId       requests.Integer              `position:"Query" name:"ResourceOwnerId"`
	DBInstanceStorage     requests.Integer              `position:"Query" name:"DBInstanceStorage"`
	ClientToken           string                        `position:"Query" name:"ClientToken"`
	EngineVersion         string                        `position:"Query" name:"EngineVersion"`
	Engine                string                        `position:"Query" name:"Engine"`
	DBInstanceId          string                        `position:"Query" name:"DBInstanceId"`
	DBInstanceStorageType string                        `position:"Query" name:"DBInstanceStorageType"`
	Quantity              requests.Integer              `position:"Query" name:"Quantity"`
	ServerlessConfig      DescribePriceServerlessConfig `position:"Query" name:"ServerlessConfig"  type:"Struct"`
	ResourceOwnerAccount  string                        `position:"Query" name:"ResourceOwnerAccount"`
	OwnerAccount          string                        `position:"Query" name:"OwnerAccount"`
	CommodityCode         string                        `position:"Query" name:"CommodityCode"`
	OwnerId               requests.Integer              `position:"Query" name:"OwnerId"`
	UsedTime              requests.Integer              `position:"Query" name:"UsedTime"`
	DBInstanceClass       string                        `position:"Query" name:"DBInstanceClass"`
	InstanceUsedType      requests.Integer              `position:"Query" name:"InstanceUsedType"`
	ZoneId                string                        `position:"Query" name:"ZoneId"`
	TimeType              string                        `position:"Query" name:"TimeType"`
	PayType               string                        `position:"Query" name:"PayType"`
	DBNode                string                        `position:"Query" name:"DBNode"`
	OrderType             string                        `position:"Query" name:"OrderType"`
}

// DescribePriceServerlessConfig is a repeated param struct in DescribePriceRequest
type DescribePriceServerlessConfig struct {
	MinCapacity string `name:"MinCapacity"`
	MaxCapacity string `name:"MaxCapacity"`
}

// DescribePriceResponse is the response struct for api DescribePrice
type DescribePriceResponse struct {
	*responses.BaseResponse
}

// CreateDescribePriceRequest creates a request to invoke DescribePrice API
func CreateDescribePriceRequest() (request *DescribePriceRequest) {
	request = &DescribePriceRequest{
		RpcRequest: &requests.RpcRequest{},
	}
	request.InitWithApiInfo("Rds", "2014-08-15", "DescribePrice", "rds", "openAPI")
	request.Method = requests.POST
	return
}

// CreateDescribePriceResponse creates a response to parse from DescribePrice response
func CreateDescribePriceResponse() (response *DescribePriceResponse) {
	response = &DescribePriceResponse{
		BaseResponse: &responses.BaseResponse{},
	}
	return
}
