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

package proton

import (
	"context"
	"fmt"
	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/proton/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Create a service instance.
func (c *Client) CreateServiceInstance(ctx context.Context, params *CreateServiceInstanceInput, optFns ...func(*Options)) (*CreateServiceInstanceOutput, error) {
	if params == nil {
		params = &CreateServiceInstanceInput{}
	}

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

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

type CreateServiceInstanceInput struct {

	// The name of the service instance to create.
	//
	// This member is required.
	Name *string

	// The name of the service the service instance is added to.
	//
	// This member is required.
	ServiceName *string

	// The spec for the service instance you want to create.
	//
	// This value conforms to the media type: application/yaml
	//
	// This member is required.
	Spec *string

	// The client token of the service instance to create.
	ClientToken *string

	// An optional list of metadata items that you can associate with the Proton
	// service instance. A tag is a key-value pair. For more information, see Proton
	// resources and tagging (https://docs.aws.amazon.com/proton/latest/userguide/resources.html)
	// in the Proton User Guide.
	Tags []types.Tag

	// To create a new major and minor version of the service template, exclude major
	// Version .
	TemplateMajorVersion *string

	// To create a new minor version of the service template, include a major Version .
	TemplateMinorVersion *string

	noSmithyDocumentSerde
}

type CreateServiceInstanceOutput struct {

	// The detailed data of the service instance being created.
	//
	// This member is required.
	ServiceInstance *types.ServiceInstance

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateServiceInstanceMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson10_serializeOpCreateServiceInstance{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson10_deserializeOpCreateServiceInstance{}, 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 = addIdempotencyToken_opCreateServiceInstanceMiddleware(stack, options); err != nil {
		return err
	}
	if err = addOpCreateServiceInstanceValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateServiceInstance(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
}

type idempotencyToken_initializeOpCreateServiceInstance struct {
	tokenProvider IdempotencyTokenProvider
}

func (*idempotencyToken_initializeOpCreateServiceInstance) ID() string {
	return "OperationIdempotencyTokenAutoFill"
}

func (m *idempotencyToken_initializeOpCreateServiceInstance) HandleInitialize(ctx context.Context, in middleware.InitializeInput, next middleware.InitializeHandler) (
	out middleware.InitializeOutput, metadata middleware.Metadata, err error,
) {
	if m.tokenProvider == nil {
		return next.HandleInitialize(ctx, in)
	}

	input, ok := in.Parameters.(*CreateServiceInstanceInput)
	if !ok {
		return out, metadata, fmt.Errorf("expected middleware input to be of type *CreateServiceInstanceInput ")
	}

	if input.ClientToken == nil {
		t, err := m.tokenProvider.GetIdempotencyToken()
		if err != nil {
			return out, metadata, err
		}
		input.ClientToken = &t
	}
	return next.HandleInitialize(ctx, in)
}
func addIdempotencyToken_opCreateServiceInstanceMiddleware(stack *middleware.Stack, cfg Options) error {
	return stack.Initialize.Add(&idempotencyToken_initializeOpCreateServiceInstance{tokenProvider: cfg.IdempotencyTokenProvider}, middleware.Before)
}

func newServiceMetadataMiddleware_opCreateServiceInstance(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "proton",
		OperationName: "CreateServiceInstance",
	}
}