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

package databasemigrationservice

import (
	"context"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
	"github.com/aws/aws-sdk-go-v2/service/databasemigrationservice/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Creates a replication subnet group given a list of the subnet IDs in a VPC. The
// VPC needs to have at least one subnet in at least two availability zones in the
// Amazon Web Services Region, otherwise the service will throw a
// ReplicationSubnetGroupDoesNotCoverEnoughAZs exception. If a replication subnet
// group exists in your Amazon Web Services account, the
// CreateReplicationSubnetGroup action returns the following error message: The
// Replication Subnet Group already exists. In this case, delete the existing
// replication subnet group. To do so, use the DeleteReplicationSubnetGroup (https://docs.aws.amazon.com/en_us/dms/latest/APIReference/API_DeleteReplicationSubnetGroup.html)
// action. Optionally, choose Subnet groups in the DMS console, then choose your
// subnet group. Next, choose Delete from Actions.
func (c *Client) CreateReplicationSubnetGroup(ctx context.Context, params *CreateReplicationSubnetGroupInput, optFns ...func(*Options)) (*CreateReplicationSubnetGroupOutput, error) {
	if params == nil {
		params = &CreateReplicationSubnetGroupInput{}
	}

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

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

type CreateReplicationSubnetGroupInput struct {

	// The description for the subnet group.
	//
	// This member is required.
	ReplicationSubnetGroupDescription *string

	// The name for the replication subnet group. This value is stored as a lowercase
	// string. Constraints: Must contain no more than 255 alphanumeric characters,
	// periods, spaces, underscores, or hyphens. Must not be "default". Example:
	// mySubnetgroup
	//
	// This member is required.
	ReplicationSubnetGroupIdentifier *string

	// One or more subnet IDs to be assigned to the subnet group.
	//
	// This member is required.
	SubnetIds []string

	// One or more tags to be assigned to the subnet group.
	Tags []types.Tag

	noSmithyDocumentSerde
}

type CreateReplicationSubnetGroupOutput struct {

	// The replication subnet group that was created.
	ReplicationSubnetGroup *types.ReplicationSubnetGroup

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateReplicationSubnetGroupMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpCreateReplicationSubnetGroup{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpCreateReplicationSubnetGroup{}, middleware.After)
	if err != nil {
		return err
	}
	if err = addSetLoggerMiddleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
		return err
	}
	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
		return err
	}
	if err = addRetryMiddlewares(stack, options); err != nil {
		return err
	}
	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
		return err
	}
	if err = awsmiddleware.AddRecordResponseTiming(stack); 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 = addOpCreateReplicationSubnetGroupValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateReplicationSubnetGroup(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = awsmiddleware.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
	}
	return nil
}

func newServiceMetadataMiddleware_opCreateReplicationSubnetGroup(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "dms",
		OperationName: "CreateReplicationSubnetGroup",
	}
}