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

package appsync

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

// Initiates a merge operation. Returns a status that shows the result of the
// merge operation.
func (c *Client) StartSchemaMerge(ctx context.Context, params *StartSchemaMergeInput, optFns ...func(*Options)) (*StartSchemaMergeOutput, error) {
	if params == nil {
		params = &StartSchemaMergeInput{}
	}

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

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

type StartSchemaMergeInput struct {

	// The ID generated by the AppSync service for the source API association.
	//
	// This member is required.
	AssociationId *string

	// The identifier of the AppSync Merged API. This is generated by the AppSync
	// service. In most cases, Merged APIs (especially in your account) only require
	// the API ID value or ARN of the merged API. However, Merged APIs in other
	// accounts (cross-account use cases) strictly require the full resource ARN of the
	// merged API.
	//
	// This member is required.
	MergedApiIdentifier *string

	noSmithyDocumentSerde
}

type StartSchemaMergeOutput struct {

	// The state of the source API association.
	SourceApiAssociationStatus types.SourceApiAssociationStatus

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationStartSchemaMergeMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsRestjson1_serializeOpStartSchemaMerge{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpStartSchemaMerge{}, 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 = addOpStartSchemaMergeValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opStartSchemaMerge(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_opStartSchemaMerge(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "appsync",
		OperationName: "StartSchemaMerge",
	}
}