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

package iam

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

// Creates an IAM role that is linked to a specific Amazon Web Services service.
// The service controls the attached policies and when the role can be deleted.
// This helps ensure that the service is not broken by an unexpectedly changed or
// deleted role, which could put your Amazon Web Services resources into an unknown
// state. Allowing the service to control the role helps improve service stability
// and proper cleanup when a service and its role are no longer needed. For more
// information, see [Using service-linked roles]in the IAM User Guide.
//
// To attach a policy to this service-linked role, you must make the request using
// the Amazon Web Services service that depends on this role.
//
// [Using service-linked roles]: https://docs.aws.amazon.com/IAM/latest/UserGuide/using-service-linked-roles.html
func (c *Client) CreateServiceLinkedRole(ctx context.Context, params *CreateServiceLinkedRoleInput, optFns ...func(*Options)) (*CreateServiceLinkedRoleOutput, error) {
	if params == nil {
		params = &CreateServiceLinkedRoleInput{}
	}

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

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

type CreateServiceLinkedRoleInput struct {

	// The service principal for the Amazon Web Services service to which this role is
	// attached. You use a string similar to a URL but without the http:// in front.
	// For example: elasticbeanstalk.amazonaws.com .
	//
	// Service principals are unique and case-sensitive. To find the exact service
	// principal for your service-linked role, see [Amazon Web Services services that work with IAM]in the IAM User Guide. Look for the
	// services that have Yes in the Service-Linked Role column. Choose the Yes link to
	// view the service-linked role documentation for that service.
	//
	// [Amazon Web Services services that work with IAM]: https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_aws-services-that-work-with-iam.html
	//
	// This member is required.
	AWSServiceName *string

	// A string that you provide, which is combined with the service-provided prefix
	// to form the complete role name. If you make multiple requests for the same
	// service, then you must supply a different CustomSuffix for each request.
	// Otherwise the request fails with a duplicate role name error. For example, you
	// could add -1 or -debug to the suffix.
	//
	// Some services do not support the CustomSuffix parameter. If you provide an
	// optional suffix and the operation fails, try the operation again without the
	// suffix.
	CustomSuffix *string

	// The description of the role.
	Description *string

	noSmithyDocumentSerde
}

type CreateServiceLinkedRoleOutput struct {

	// A [Role] object that contains details about the newly created role.
	//
	// [Role]: https://docs.aws.amazon.com/IAM/latest/APIReference/API_Role.html
	Role *types.Role

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateServiceLinkedRoleMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
		return err
	}
	err = stack.Serialize.Add(&awsAwsquery_serializeOpCreateServiceLinkedRole{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsquery_deserializeOpCreateServiceLinkedRole{}, middleware.After)
	if err != nil {
		return err
	}
	if err := addProtocolFinalizerMiddlewares(stack, options, "CreateServiceLinkedRole"); 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 = addCredentialSource(stack, options); err != nil {
		return err
	}
	if err = addOpCreateServiceLinkedRoleValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateServiceLinkedRole(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 = addInterceptBeforeRetryLoop(stack, options); err != nil {
		return err
	}
	if err = addInterceptAttempt(stack, options); err != nil {
		return err
	}
	if err = addInterceptors(stack, options); err != nil {
		return err
	}
	return nil
}

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