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

package memorydb

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

// Makes a copy of an existing snapshot.
func (c *Client) CopySnapshot(ctx context.Context, params *CopySnapshotInput, optFns ...func(*Options)) (*CopySnapshotOutput, error) {
	if params == nil {
		params = &CopySnapshotInput{}
	}

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

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

type CopySnapshotInput struct {

	// The name of an existing snapshot from which to make a copy.
	//
	// This member is required.
	SourceSnapshotName *string

	// A name for the snapshot copy. MemoryDB does not permit overwriting a snapshot,
	// therefore this name must be unique within its context - MemoryDB or an Amazon S3
	// bucket if exporting.
	//
	// This member is required.
	TargetSnapshotName *string

	// The ID of the KMS key used to encrypt the target snapshot.
	KmsKeyId *string

	// A list of tags to be added to this resource. A tag is a key-value pair. A tag
	// key must be accompanied by a tag value, although null is accepted.
	Tags []types.Tag

	// The Amazon S3 bucket to which the snapshot is exported. This parameter is used
	// only when exporting a snapshot for external access. When using this parameter to
	// export a snapshot, be sure MemoryDB has the needed permissions to this S3
	// bucket. For more information, see Step 2: Grant MemoryDB Access to Your Amazon
	// S3 Bucket
	// (https://docs.aws.amazon.com/MemoryDB/latest/devguide/snapshots-exporting.html).
	TargetBucket *string

	noSmithyDocumentSerde
}

type CopySnapshotOutput struct {

	// Represents a copy of an entire cluster as of the time when the snapshot was
	// taken.
	Snapshot *types.Snapshot

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCopySnapshotMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpCopySnapshot{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpCopySnapshot{}, 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 = addOpCopySnapshotValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCopySnapshot(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_opCopySnapshot(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "memorydb",
		OperationName: "CopySnapshot",
	}
}
