// 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"
)

// For Valkey engine version 7.2 onwards and Redis OSS 6.0 to 7.1: Creates a user
// group. For more information, see [Using Role Based Access Control (RBAC)]
//
// [Using Role Based Access Control (RBAC)]: http://docs.aws.amazon.com/AmazonElastiCache/latest/dg/Clusters.RBAC.html
func (c *Client) CreateUserGroup(ctx context.Context, params *CreateUserGroupInput, optFns ...func(*Options)) (*CreateUserGroupOutput, error) {
	if params == nil {
		params = &CreateUserGroupInput{}
	}

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

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

type CreateUserGroupInput struct {

	// Sets the engine listed in a user group. The options are valkey or redis.
	//
	// This member is required.
	Engine *string

	// The ID of the user group. This value is stored as a lowercase string.
	//
	// This member is required.
	UserGroupId *string

	// A list of tags to be added to this resource. A tag is a key-value pair. A tag
	// key must be accompanied by a tag value, although null is accepted. Available for
	// Valkey and Redis OSS only.
	Tags []types.Tag

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

	noSmithyDocumentSerde
}

type CreateUserGroupOutput 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) addOperationCreateUserGroupMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
		return err
	}
	err = stack.Serialize.Add(&awsAwsquery_serializeOpCreateUserGroup{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsquery_deserializeOpCreateUserGroup{}, middleware.After)
	if err != nil {
		return err
	}
	if err := addProtocolFinalizerMiddlewares(stack, options, "CreateUserGroup"); 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 = addOpCreateUserGroupValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateUserGroup(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_opCreateUserGroup(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		OperationName: "CreateUserGroup",
	}
}