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

// Updates the name and/or the path of the specified IAM user.
//
// You should understand the implications of changing an IAM user's path or name.
// For more information, see [Renaming an IAM user]and [Renaming an IAM group] in the IAM User Guide.
//
// To change a user name, the requester must have appropriate permissions on both
// the source object and the target object. For example, to change Bob to Robert,
// the entity making the request must have permission on Bob and Robert, or must
// have permission on all (*). For more information about permissions, see [Permissions and policies].
//
// [Renaming an IAM user]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_users_manage.html#id_users_renaming
// [Renaming an IAM group]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_groups_manage_rename.html
// [Permissions and policies]: https://docs.aws.amazon.com/IAM/latest/UserGuide/PermissionsAndPolicies.html
func (c *Client) UpdateUser(ctx context.Context, params *UpdateUserInput, optFns ...func(*Options)) (*UpdateUserOutput, error) {
	if params == nil {
		params = &UpdateUserInput{}
	}

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

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

type UpdateUserInput struct {

	// Name of the user to update. If you're changing the name of the user, this is
	// the original user name.
	//
	// This parameter allows (through its [regex pattern]) a string of characters consisting of upper
	// and lowercase alphanumeric characters with no spaces. You can also include any
	// of the following characters: _+=,.@-
	//
	// [regex pattern]: http://wikipedia.org/wiki/regex
	//
	// This member is required.
	UserName *string

	// New path for the IAM user. Include this parameter only if you're changing the
	// user's path.
	//
	// This parameter allows (through its [regex pattern]) a string of characters consisting of
	// either a forward slash (/) by itself or a string that must begin and end with
	// forward slashes. In addition, it can contain any ASCII character from the ! (
	// \u0021 ) through the DEL character ( \u007F ), including most punctuation
	// characters, digits, and upper and lowercased letters.
	//
	// [regex pattern]: http://wikipedia.org/wiki/regex
	NewPath *string

	// New name for the user. Include this parameter only if you're changing the
	// user's name.
	//
	// IAM user, group, role, and policy names must be unique within the account.
	// Names are not distinguished by case. For example, you cannot create resources
	// named both "MyResource" and "myresource".
	NewUserName *string

	noSmithyDocumentSerde
}

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationUpdateUserMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
		return err
	}
	err = stack.Serialize.Add(&awsAwsquery_serializeOpUpdateUser{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsquery_deserializeOpUpdateUser{}, middleware.After)
	if err != nil {
		return err
	}
	if err := addProtocolFinalizerMiddlewares(stack, options, "UpdateUser"); 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 = addOpUpdateUserValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opUpdateUser(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
}

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