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

package docdb

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

// Modifies an existing subnet group. subnet groups must contain at least one
// subnet in at least two Availability Zones in the Amazon Web Services Region.
func (c *Client) ModifyDBSubnetGroup(ctx context.Context, params *ModifyDBSubnetGroupInput, optFns ...func(*Options)) (*ModifyDBSubnetGroupOutput, error) {
	if params == nil {
		params = &ModifyDBSubnetGroupInput{}
	}

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

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

// Represents the input to ModifyDBSubnetGroup .
type ModifyDBSubnetGroupInput struct {

	// The name for the subnet group. This value is stored as a lowercase string. You
	// can't modify the default subnet group. Constraints: Must match the name of an
	// existing DBSubnetGroup . Must not be default. Example: mySubnetgroup
	//
	// This member is required.
	DBSubnetGroupName *string

	// The Amazon EC2 subnet IDs for the subnet group.
	//
	// This member is required.
	SubnetIds []string

	// The description for the subnet group.
	DBSubnetGroupDescription *string

	noSmithyDocumentSerde
}

type ModifyDBSubnetGroupOutput struct {

	// Detailed information about a subnet group.
	DBSubnetGroup *types.DBSubnetGroup

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationModifyDBSubnetGroupMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsquery_serializeOpModifyDBSubnetGroup{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsquery_deserializeOpModifyDBSubnetGroup{}, 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 = addOpModifyDBSubnetGroupValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opModifyDBSubnetGroup(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_opModifyDBSubnetGroup(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "rds",
		OperationName: "ModifyDBSubnetGroup",
	}
}