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

package iam

import (
	"context"
	"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 group.
//
// You should understand the implications of changing a group's path or name. For
// more information, see [Renaming users and groups]in the IAM User Guide.
//
// The person making the request (the principal), must have permission to change
// the role group with the old name and the new name. For example, to change the
// group named Managers to MGRs , the principal must have a policy that allows them
// to update both groups. If the principal has permission to update the Managers
// group, but not the MGRs group, then the update fails. For more information
// about permissions, see [Access management].
//
// [Access management]: https://docs.aws.amazon.com/IAM/latest/UserGuide/access.html
// [Renaming users and groups]: https://docs.aws.amazon.com/IAM/latest/UserGuide/Using_WorkingWithGroupsAndUsers.html
func (c *Client) UpdateGroup(ctx context.Context, params *UpdateGroupInput, optFns ...func(*Options)) (*UpdateGroupOutput, error) {
	if params == nil {
		params = &UpdateGroupInput{}
	}

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

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

type UpdateGroupInput struct {

	// Name of the IAM group to update. If you're changing the name of the group, this
	// is the original 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.
	GroupName *string

	// New name for the IAM group. Only include this if changing the group'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".
	NewGroupName *string

	// New path for the IAM group. Only include this if changing the group'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

	noSmithyDocumentSerde
}

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationUpdateGroupMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsquery_serializeOpUpdateGroup{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsquery_deserializeOpUpdateGroup{}, 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, 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 = addCredentialSource(stack, options); err != nil {
		return err
	}
	if err = addOpUpdateGroupValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware(options.Region, "UpdateGroup"), 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
}