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

package elasticache

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

// Changes the list of users that belong to the user group.
func (c *Client) ModifyUserGroup(ctx context.Context, params *ModifyUserGroupInput, optFns ...func(*Options)) (*ModifyUserGroupOutput, error) {
	if params == nil {
		params = &ModifyUserGroupInput{}
	}

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

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

type ModifyUserGroupInput struct {

	// The ID of the user group.
	//
	// This member is required.
	UserGroupId *string

	// Modifies the engine listed in a user group. The options are valkey or redis.
	Engine *string

	// The list of user IDs to add to the user group.
	UserIdsToAdd []string

	// The list of user IDs to remove from the user group.
	UserIdsToRemove []string

	noSmithyDocumentSerde
}

type ModifyUserGroupOutput struct {

	// The Amazon Resource Name (ARN) of the user group.
	ARN *string

	// The options are valkey or redis.
	Engine *string

	// The minimum engine version required, which is Redis OSS 6.0
	MinimumEngineVersion *string

	// A list of updates being applied to the user group.
	PendingChanges *types.UserGroupPendingChanges

	// A list of replication groups that the user group can access.
	ReplicationGroups []string

	// Indicates which serverless caches the specified user group is associated with.
	// Available for Valkey, Redis OSS and Serverless Memcached only.
	ServerlessCaches []string

	// Indicates user group status. Can be "creating", "active", "modifying",
	// "deleting".
	Status *string

	// The ID of the user group.
	UserGroupId *string

	// The list of user IDs that belong to the user group.
	UserIds []string

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationModifyUserGroupMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
		return err
	}
	err = stack.Serialize.Add(&awsAwsquery_serializeOpModifyUserGroup{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsquery_deserializeOpModifyUserGroup{}, middleware.After)
	if err != nil {
		return err
	}
	if err := addProtocolFinalizerMiddlewares(stack, options, "ModifyUserGroup"); 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, c); 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 = addUserAgentRetryMode(stack, options); err != nil {
		return err
	}
	if err = addCredentialSource(stack, options); err != nil {
		return err
	}
	if err = addOpModifyUserGroupValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opModifyUserGroup(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_opModifyUserGroup(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		OperationName: "ModifyUserGroup",
	}
}