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

package mediaconnect

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

// Creates a new gateway. The request must include at least one network (up to 4).
func (c *Client) CreateGateway(ctx context.Context, params *CreateGatewayInput, optFns ...func(*Options)) (*CreateGatewayOutput, error) {
	if params == nil {
		params = &CreateGatewayInput{}
	}

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

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

// Creates a new gateway. The request must include at least one network (up to 4).
type CreateGatewayInput struct {

	// The range of IP addresses that are allowed to contribute content or initiate
	// output requests for flows communicating with this gateway. These IP addresses
	// should be in the form of a Classless Inter-Domain Routing (CIDR) block; for
	// example, 10.0.0.0/16.
	//
	// This member is required.
	EgressCidrBlocks []string

	// The name of the gateway. This name can not be modified after the gateway is
	// created.
	//
	// This member is required.
	Name *string

	// The list of networks that you want to add.
	//
	// This member is required.
	Networks []types.GatewayNetwork

	noSmithyDocumentSerde
}

type CreateGatewayOutput struct {

	// The settings for a gateway, including its networks.
	Gateway *types.Gateway

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateGatewayMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsRestjson1_serializeOpCreateGateway{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpCreateGateway{}, 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 = addOpCreateGatewayValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateGateway(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_opCreateGateway(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "mediaconnect",
		OperationName: "CreateGateway",
	}
}