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

package kms

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 the specified alias. Adding, deleting, or updating an alias can allow or
// deny permission to the KMS key. For details, see ABAC in KMS
// (https://docs.aws.amazon.com/kms/latest/developerguide/abac.html) in the Key
// Management Service Developer Guide. Because an alias is not a property of a KMS
// key, you can delete and change the aliases of a KMS key without affecting the
// KMS key. Also, aliases do not appear in the response from the DescribeKey
// operation. To get the aliases of all KMS keys, use the ListAliases operation.
// Each KMS key can have multiple aliases. To change the alias of a KMS key, use
// DeleteAlias to delete the current alias and CreateAlias to create a new alias.
// To associate an existing alias with a different KMS key, call UpdateAlias.
// Cross-account use: No. You cannot perform this operation on an alias in a
// different Amazon Web Services account. Required permissions
//
// * kms:DeleteAlias
// (https://docs.aws.amazon.com/kms/latest/developerguide/kms-api-permissions-reference.html)
// on the alias (IAM policy).
//
// * kms:DeleteAlias
// (https://docs.aws.amazon.com/kms/latest/developerguide/kms-api-permissions-reference.html)
// on the KMS key (key policy).
//
// For details, see Controlling access to aliases
// (https://docs.aws.amazon.com/kms/latest/developerguide/kms-alias.html#alias-access)
// in the Key Management Service Developer Guide. Related operations:
//
// *
// CreateAlias
//
// * ListAliases
//
// * UpdateAlias
func (c *Client) DeleteAlias(ctx context.Context, params *DeleteAliasInput, optFns ...func(*Options)) (*DeleteAliasOutput, error) {
	if params == nil {
		params = &DeleteAliasInput{}
	}

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

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

type DeleteAliasInput struct {

	// The alias to be deleted. The alias name must begin with alias/ followed by the
	// alias name, such as alias/ExampleAlias.
	//
	// This member is required.
	AliasName *string

	noSmithyDocumentSerde
}

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationDeleteAliasMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpDeleteAlias{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpDeleteAlias{}, 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); err != nil {
		return err
	}
	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = addOpDeleteAliasValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDeleteAlias(options.Region), middleware.Before); 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_opDeleteAlias(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "kms",
		OperationName: "DeleteAlias",
	}
}
