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

package wafregional

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"
)

// This is AWS WAF Classic documentation. For more information, see AWS WAF Classic (https://docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html)
// in the developer guide. For the latest version of AWS WAF, use the AWS WAFV2 API
// and see the AWS WAF Developer Guide (https://docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html)
// . With the latest version, AWS WAF has a single set of endpoints for regional
// and global use. Permanently deletes a RegexMatchSet . You can't delete a
// RegexMatchSet if it's still used in any Rules or if it still includes any
// RegexMatchTuples objects (any filters). If you just want to remove a
// RegexMatchSet from a Rule , use UpdateRule . To permanently delete a
// RegexMatchSet , perform the following steps:
//   - Update the RegexMatchSet to remove filters, if any. For more information,
//     see UpdateRegexMatchSet .
//   - Use GetChangeToken to get the change token that you provide in the
//     ChangeToken parameter of a DeleteRegexMatchSet request.
//   - Submit a DeleteRegexMatchSet request.
func (c *Client) DeleteRegexMatchSet(ctx context.Context, params *DeleteRegexMatchSetInput, optFns ...func(*Options)) (*DeleteRegexMatchSetOutput, error) {
	if params == nil {
		params = &DeleteRegexMatchSetInput{}
	}

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

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

type DeleteRegexMatchSetInput struct {

	// The value returned by the most recent call to GetChangeToken .
	//
	// This member is required.
	ChangeToken *string

	// The RegexMatchSetId of the RegexMatchSet that you want to delete.
	// RegexMatchSetId is returned by CreateRegexMatchSet and by ListRegexMatchSets .
	//
	// This member is required.
	RegexMatchSetId *string

	noSmithyDocumentSerde
}

type DeleteRegexMatchSetOutput struct {

	// The ChangeToken that you used to submit the DeleteRegexMatchSet request. You
	// can also use this value to query the status of the request. For more
	// information, see GetChangeTokenStatus .
	ChangeToken *string

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationDeleteRegexMatchSetMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpDeleteRegexMatchSet{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpDeleteRegexMatchSet{}, 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 = addOpDeleteRegexMatchSetValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDeleteRegexMatchSet(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_opDeleteRegexMatchSet(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "waf-regional",
		OperationName: "DeleteRegexMatchSet",
	}
}