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

package ec2

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"
)

// Disassociates an Elastic IP address from the instance or network interface it's
// associated with. An Elastic IP address is for use in either the EC2-Classic
// platform or in a VPC. For more information, see Elastic IP Addresses
// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/elastic-ip-addresses-eip.html)
// in the Amazon Elastic Compute Cloud User Guide. We are retiring EC2-Classic on
// August 15, 2022. We recommend that you migrate from EC2-Classic to a VPC. For
// more information, see Migrate from EC2-Classic to a VPC
// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/vpc-migrate.html) in the
// Amazon Elastic Compute Cloud User Guide. This is an idempotent operation. If you
// perform the operation more than once, Amazon EC2 doesn't return an error.
func (c *Client) DisassociateAddress(ctx context.Context, params *DisassociateAddressInput, optFns ...func(*Options)) (*DisassociateAddressOutput, error) {
	if params == nil {
		params = &DisassociateAddressInput{}
	}

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

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

type DisassociateAddressInput struct {

	// [EC2-VPC] The association ID. Required for EC2-VPC.
	AssociationId *string

	// Checks whether you have the required permissions for the action, without
	// actually making the request, and provides an error response. If you have the
	// required permissions, the error response is DryRunOperation. Otherwise, it is
	// UnauthorizedOperation.
	DryRun *bool

	// [EC2-Classic] The Elastic IP address. Required for EC2-Classic.
	PublicIp *string

	noSmithyDocumentSerde
}

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationDisassociateAddressMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsEc2query_serializeOpDisassociateAddress{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsEc2query_deserializeOpDisassociateAddress{}, 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 = stack.Initialize.Add(newServiceMetadataMiddleware_opDisassociateAddress(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_opDisassociateAddress(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "ec2",
		OperationName: "DisassociateAddress",
	}
}
