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

package directconnect

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

// Creates a BGP peer on the specified virtual interface. You must create a BGP
// peer for the corresponding address family (IPv4/IPv6) in order to access Amazon
// Web Services resources that also use that address family. If logical redundancy
// is not supported by the connection, interconnect, or LAG, the BGP peer cannot be
// in the same address family as an existing BGP peer on the virtual interface.
// When creating a IPv6 BGP peer, omit the Amazon address and customer address.
// IPv6 addresses are automatically assigned from the Amazon pool of IPv6
// addresses; you cannot specify custom IPv6 addresses. If you let Amazon Web
// Services auto-assign IPv4 addresses, a /30 CIDR will be allocated from
// 169.254.0.0/16. Amazon Web Services does not recommend this option if you intend
// to use the customer router peer IP address as the source and destination for
// traffic. Instead you should use RFC 1918 or other addressing, and specify the
// address yourself. For more information about RFC 1918 see Address Allocation
// for Private Internets (https://datatracker.ietf.org/doc/html/rfc1918) . For a
// public virtual interface, the Autonomous System Number (ASN) must be private or
// already on the allow list for the virtual interface.
func (c *Client) CreateBGPPeer(ctx context.Context, params *CreateBGPPeerInput, optFns ...func(*Options)) (*CreateBGPPeerOutput, error) {
	if params == nil {
		params = &CreateBGPPeerInput{}
	}

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

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

type CreateBGPPeerInput struct {

	// Information about the BGP peer.
	NewBGPPeer *types.NewBGPPeer

	// The ID of the virtual interface.
	VirtualInterfaceId *string

	noSmithyDocumentSerde
}

type CreateBGPPeerOutput struct {

	// The virtual interface.
	VirtualInterface *types.VirtualInterface

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateBGPPeerMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpCreateBGPPeer{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpCreateBGPPeer{}, 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 = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateBGPPeer(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_opCreateBGPPeer(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "directconnect",
		OperationName: "CreateBGPPeer",
	}
}