// Code generated by smithy-go-codegen DO NOT EDIT.

package xray

import (
	"context"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
	"github.com/aws/aws-sdk-go-v2/service/xray/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
	"time"
)

// Requests a sampling quota for rules that the service is using to sample
// requests.
func (c *Client) GetSamplingTargets(ctx context.Context, params *GetSamplingTargetsInput, optFns ...func(*Options)) (*GetSamplingTargetsOutput, error) {
	if params == nil {
		params = &GetSamplingTargetsInput{}
	}

	result, metadata, err := c.invokeOperation(ctx, "GetSamplingTargets", params, optFns, c.addOperationGetSamplingTargetsMiddlewares)
	if err != nil {
		return nil, err
	}

	out := result.(*GetSamplingTargetsOutput)
	out.ResultMetadata = metadata
	return out, nil
}

type GetSamplingTargetsInput struct {

	// Information about rules that the service is using to sample requests.
	//
	// This member is required.
	SamplingStatisticsDocuments []types.SamplingStatisticsDocument

	noSmithyDocumentSerde
}

type GetSamplingTargetsOutput struct {

	// The last time a user changed the sampling rule configuration. If the sampling
	// rule configuration changed since the service last retrieved it, the service
	// should call GetSamplingRules (https://docs.aws.amazon.com/xray/latest/api/API_GetSamplingRules.html)
	// to get the latest version.
	LastRuleModification *time.Time

	// Updated rules that the service should use to sample requests.
	SamplingTargetDocuments []types.SamplingTargetDocument

	// Information about SamplingStatisticsDocument (https://docs.aws.amazon.com/xray/latest/api/API_SamplingStatisticsDocument.html)
	// that X-Ray could not process.
	UnprocessedStatistics []types.UnprocessedStatistics

	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationGetSamplingTargetsMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsRestjson1_serializeOpGetSamplingTargets{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpGetSamplingTargets{}, middleware.After)
	if err != nil {
		return err
	}
	if err = addSetLoggerMiddleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
		return err
	}
	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
		return err
	}
	if err = addRetryMiddlewares(stack, options); err != nil {
		return err
	}
	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
		return err
	}
	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
		return err
	}
	if err = addClientUserAgent(stack, options); err != nil {
		return err
	}
	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = addOpGetSamplingTargetsValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opGetSamplingTargets(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = awsmiddleware.AddRecursionDetection(stack); err != nil {
		return err
	}
	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
		return err
	}
	if err = addResponseErrorMiddleware(stack); err != nil {
		return err
	}
	if err = addRequestResponseLogging(stack, options); err != nil {
		return err
	}
	return nil
}

func newServiceMetadataMiddleware_opGetSamplingTargets(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "xray",
		OperationName: "GetSamplingTargets",
	}
}