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

package ec2

import (
	"context"
	"fmt"
	"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 an IPAM scope. In IPAM, a scope is the highest-level container within
// IPAM. An IPAM contains two default scopes. Each scope represents the IP space
// for a single network. The private scope is intended for all private IP address
// space. The public scope is intended for all public IP address space. Scopes
// enable you to reuse IP addresses across multiple unconnected networks without
// causing IP address overlap or conflict.
//
// For more information, see [Add a scope] in the Amazon VPC IPAM User Guide.
//
// [Add a scope]: https://docs.aws.amazon.com/vpc/latest/ipam/add-scope-ipam.html
func (c *Client) CreateIpamScope(ctx context.Context, params *CreateIpamScopeInput, optFns ...func(*Options)) (*CreateIpamScopeOutput, error) {
	if params == nil {
		params = &CreateIpamScopeInput{}
	}

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

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

type CreateIpamScopeInput struct {

	// The ID of the IPAM for which you're creating this scope.
	//
	// 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 description for the scope you're creating.
	Description *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

	// The configuration that links an Amazon VPC IPAM scope to an external authority
	// system. It specifies the type of external system and the external resource
	// identifier that identifies your account or instance in that system.
	//
	// In IPAM, an external authority is a third-party IP address management system
	// that provides CIDR blocks when you provision address space for top-level IPAM
	// pools. This allows you to use your existing IP management system to control
	// which address ranges are allocated to Amazon Web Services while using Amazon VPC
	// IPAM to manage subnets within those ranges.
	ExternalAuthorityConfiguration *types.ExternalAuthorityConfiguration

	// The key/value combination of a tag assigned to the resource. Use the tag key in
	// the filter name and the tag value as the filter value. For example, to find all
	// resources that have a tag with the key Owner and the value TeamA , specify
	// tag:Owner for the filter name and TeamA for the filter value.
	TagSpecifications []types.TagSpecification

	noSmithyDocumentSerde
}

type CreateIpamScopeOutput struct {

	// Information about the created scope.
	IpamScope *types.IpamScope

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateIpamScopeMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsEc2query_serializeOpCreateIpamScope{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsEc2query_deserializeOpCreateIpamScope{}, middleware.After)
	if err != nil {
		return err
	}

	if err = addlegacyEndpointContextSetter(stack, options); 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 = addRecordResponseTiming(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 = addCredentialSource(stack, options); err != nil {
		return err
	}
	if err = addIdempotencyToken_opCreateIpamScopeMiddleware(stack, options); err != nil {
		return err
	}
	if err = addOpCreateIpamScopeValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware(options.Region, "CreateIpamScope"), 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
	}
	if err = addDisableHTTPSMiddleware(stack, options); err != nil {
		return err
	}
	if err = addInterceptors(stack, options); err != nil {
		return err
	}
	return nil
}

type idempotencyToken_initializeOpCreateIpamScope struct {
	tokenProvider IdempotencyTokenProvider
}

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

func (m *idempotencyToken_initializeOpCreateIpamScope) 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.(*CreateIpamScopeInput)
	if !ok {
		return out, metadata, fmt.Errorf("expected middleware input to be of type *CreateIpamScopeInput ")
	}

	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_opCreateIpamScopeMiddleware(stack *middleware.Stack, cfg Options) error {
	return stack.Initialize.Add(&idempotencyToken_initializeOpCreateIpamScope{tokenProvider: cfg.IdempotencyTokenProvider}, middleware.Before)
}
