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

package elasticbeanstalk

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

// Creates an application that has one configuration template named default and no
// application versions.
func (c *Client) CreateApplication(ctx context.Context, params *CreateApplicationInput, optFns ...func(*Options)) (*CreateApplicationOutput, error) {
	if params == nil {
		params = &CreateApplicationInput{}
	}

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

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

// Request to create an application.
type CreateApplicationInput struct {

	// The name of the application. Must be unique within your account.
	//
	// This member is required.
	ApplicationName *string

	// Your description of the application.
	Description *string

	// Specifies an application resource lifecycle configuration to prevent your
	// application from accumulating too many versions.
	ResourceLifecycleConfig *types.ApplicationResourceLifecycleConfig

	// Specifies the tags applied to the application. Elastic Beanstalk applies these
	// tags only to the application. Environments that you create in the application
	// don't inherit the tags.
	Tags []types.Tag

	noSmithyDocumentSerde
}

// Result message containing a single description of an application.
type CreateApplicationOutput struct {

	// The ApplicationDescription of the application.
	Application *types.ApplicationDescription

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateApplicationMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsquery_serializeOpCreateApplication{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsquery_deserializeOpCreateApplication{}, 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 = addOpCreateApplicationValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateApplication(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_opCreateApplication(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "elasticbeanstalk",
		OperationName: "CreateApplication",
	}
}