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

package ec2

import (
	"context"
	"fmt"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/aws-sdk-go-v2/service/ec2/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Create a verification token. A verification token is an Amazon Web
// Services-generated random value that you can use to prove ownership of an
// external resource. For example, you can use a verification token to validate
// that you control a public IP address range when you bring an IP address range to
// Amazon Web Services (BYOIP).
func (c *Client) CreateIpamExternalResourceVerificationToken(ctx context.Context, params *CreateIpamExternalResourceVerificationTokenInput, optFns ...func(*Options)) (*CreateIpamExternalResourceVerificationTokenOutput, error) {
	if params == nil {
		params = &CreateIpamExternalResourceVerificationTokenInput{}
	}

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

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

type CreateIpamExternalResourceVerificationTokenInput struct {

	// The ID of the IPAM that will create the token.
	//
	// This member is required.
	IpamId *string

	// A unique, case-sensitive identifier that you provide to ensure the idempotency
	// of the request. For more information, see [Ensuring idempotency].
	//
	// [Ensuring idempotency]: https://docs.aws.amazon.com/ec2/latest/devguide/ec2-api-idempotency.html
	ClientToken *string

	// A check for 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

	// Token tags.
	TagSpecifications []types.TagSpecification

	noSmithyDocumentSerde
}

type CreateIpamExternalResourceVerificationTokenOutput struct {

	// The verification token.
	IpamExternalResourceVerificationToken *types.IpamExternalResourceVerificationToken

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateIpamExternalResourceVerificationTokenMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
		return err
	}
	err = stack.Serialize.Add(&awsEc2query_serializeOpCreateIpamExternalResourceVerificationToken{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsEc2query_deserializeOpCreateIpamExternalResourceVerificationToken{}, middleware.After)
	if err != nil {
		return err
	}
	if err := addProtocolFinalizerMiddlewares(stack, options, "CreateIpamExternalResourceVerificationToken"); err != nil {
		return fmt.Errorf("add protocol finalizers: %v", err)
	}

	if err = addlegacyEndpointContextSetter(stack, options); err != nil {
		return err
	}
	if err = addSetLoggerMiddleware(stack, options); err != nil {
		return err
	}
	if err = addClientRequestID(stack); err != nil {
		return err
	}
	if err = addComputeContentLength(stack); err != nil {
		return err
	}
	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = addComputePayloadSHA256(stack); err != nil {
		return err
	}
	if err = addRetry(stack, options); err != nil {
		return err
	}
	if err = addRawResponseToMetadata(stack); err != nil {
		return err
	}
	if err = addRecordResponseTiming(stack); err != nil {
		return err
	}
	if err = addSpanRetryLoop(stack, options); 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 = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
		return err
	}
	if err = addTimeOffsetBuild(stack, c); err != nil {
		return err
	}
	if err = addUserAgentRetryMode(stack, options); err != nil {
		return err
	}
	if err = addIdempotencyToken_opCreateIpamExternalResourceVerificationTokenMiddleware(stack, options); err != nil {
		return err
	}
	if err = addOpCreateIpamExternalResourceVerificationTokenValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateIpamExternalResourceVerificationToken(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = 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
	}
	if err = addDisableHTTPSMiddleware(stack, options); err != nil {
		return err
	}
	if err = addSpanInitializeStart(stack); err != nil {
		return err
	}
	if err = addSpanInitializeEnd(stack); err != nil {
		return err
	}
	if err = addSpanBuildRequestStart(stack); err != nil {
		return err
	}
	if err = addSpanBuildRequestEnd(stack); err != nil {
		return err
	}
	return nil
}

type idempotencyToken_initializeOpCreateIpamExternalResourceVerificationToken struct {
	tokenProvider IdempotencyTokenProvider
}

func (*idempotencyToken_initializeOpCreateIpamExternalResourceVerificationToken) ID() string {
	return "OperationIdempotencyTokenAutoFill"
}

func (m *idempotencyToken_initializeOpCreateIpamExternalResourceVerificationToken) HandleInitialize(ctx context.Context, in middleware.InitializeInput, next middleware.InitializeHandler) (
	out middleware.InitializeOutput, metadata middleware.Metadata, err error,
) {
	if m.tokenProvider == nil {
		return next.HandleInitialize(ctx, in)
	}

	input, ok := in.Parameters.(*CreateIpamExternalResourceVerificationTokenInput)
	if !ok {
		return out, metadata, fmt.Errorf("expected middleware input to be of type *CreateIpamExternalResourceVerificationTokenInput ")
	}

	if input.ClientToken == nil {
		t, err := m.tokenProvider.GetIdempotencyToken()
		if err != nil {
			return out, metadata, err
		}
		input.ClientToken = &t
	}
	return next.HandleInitialize(ctx, in)
}
func addIdempotencyToken_opCreateIpamExternalResourceVerificationTokenMiddleware(stack *middleware.Stack, cfg Options) error {
	return stack.Initialize.Add(&idempotencyToken_initializeOpCreateIpamExternalResourceVerificationToken{tokenProvider: cfg.IdempotencyTokenProvider}, middleware.Before)
}

func newServiceMetadataMiddleware_opCreateIpamExternalResourceVerificationToken(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		OperationName: "CreateIpamExternalResourceVerificationToken",
	}
}
