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

package autoscalingplans

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

// Updates the specified scaling plan. You cannot update a scaling plan if it is in
// the process of being created, updated, or deleted.
func (c *Client) UpdateScalingPlan(ctx context.Context, params *UpdateScalingPlanInput, optFns ...func(*Options)) (*UpdateScalingPlanOutput, error) {
	if params == nil {
		params = &UpdateScalingPlanInput{}
	}

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

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

type UpdateScalingPlanInput struct {

	// The name of the scaling plan.
	//
	// This member is required.
	ScalingPlanName *string

	// The version number of the scaling plan. The only valid value is 1. Currently,
	// you cannot have multiple scaling plan versions.
	//
	// This member is required.
	ScalingPlanVersion *int64

	// A CloudFormation stack or set of tags. For more information, see
	// ApplicationSource
	// (https://docs.aws.amazon.com/autoscaling/plans/APIReference/API_ApplicationSource.html)
	// in the AWS Auto Scaling API Reference.
	ApplicationSource *types.ApplicationSource

	// The scaling instructions. For more information, see ScalingInstruction
	// (https://docs.aws.amazon.com/autoscaling/plans/APIReference/API_ScalingInstruction.html)
	// in the AWS Auto Scaling API Reference.
	ScalingInstructions []types.ScalingInstruction

	noSmithyDocumentSerde
}

type UpdateScalingPlanOutput struct {
	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationUpdateScalingPlanMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpUpdateScalingPlan{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpUpdateScalingPlan{}, 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); err != nil {
		return err
	}
	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = addOpUpdateScalingPlanValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opUpdateScalingPlan(options.Region), middleware.Before); 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_opUpdateScalingPlan(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "autoscaling-plans",
		OperationName: "UpdateScalingPlan",
	}
}
