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

package sfn

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/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Deletes a state machine version (https://docs.aws.amazon.com/step-functions/latest/dg/concepts-state-machine-version.html)
// . After you delete a version, you can't call StartExecution using that
// version's ARN or use the version with a state machine alias (https://docs.aws.amazon.com/step-functions/latest/dg/concepts-state-machine-alias.html)
// . Deleting a state machine version won't terminate its in-progress executions.
// You can't delete a state machine version currently referenced by one or more
// aliases. Before you delete a version, you must either delete the aliases or
// update them to point to another state machine version. Related operations:
//   - PublishStateMachineVersion
//   - ListStateMachineVersions
func (c *Client) DeleteStateMachineVersion(ctx context.Context, params *DeleteStateMachineVersionInput, optFns ...func(*Options)) (*DeleteStateMachineVersionOutput, error) {
	if params == nil {
		params = &DeleteStateMachineVersionInput{}
	}

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

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

type DeleteStateMachineVersionInput struct {

	// The Amazon Resource Name (ARN) of the state machine version to delete.
	//
	// This member is required.
	StateMachineVersionArn *string

	noSmithyDocumentSerde
}

type DeleteStateMachineVersionOutput struct {
	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationDeleteStateMachineVersionMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson10_serializeOpDeleteStateMachineVersion{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson10_deserializeOpDeleteStateMachineVersion{}, 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 = addOpDeleteStateMachineVersionValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDeleteStateMachineVersion(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_opDeleteStateMachineVersion(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "states",
		OperationName: "DeleteStateMachineVersion",
	}
}