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

package ecr

import (
	"context"
	"github.com/aws/aws-sdk-go-v2/service/ecr/schemas"
	"github.com/aws/aws-sdk-go-v2/service/ecr/types"
	smithy "github.com/aws/smithy-go"
	"github.com/aws/smithy-go/middleware"
)

// Checks the availability of one or more image layers in a repository.
//
// When an image is pushed to a repository, each image layer is checked to verify
// if it has been uploaded before. If it has been uploaded, then the image layer is
// skipped.
//
// This operation is used by the Amazon ECR proxy and is not generally used by
// customers for pulling and pushing images. In most cases, you should use the
// docker CLI to pull, tag, and push images.
func (c *Client) BatchCheckLayerAvailability(ctx context.Context, params *BatchCheckLayerAvailabilityInput, optFns ...func(*Options)) (*BatchCheckLayerAvailabilityOutput, error) {
	if params == nil {
		params = &BatchCheckLayerAvailabilityInput{}
	}

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

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

type BatchCheckLayerAvailabilityInput struct {

	// The digests of the image layers to check.
	//
	// This member is required.
	LayerDigests []string

	// The name of the repository that is associated with the image layers to check.
	//
	// This member is required.
	RepositoryName *string

	// The Amazon Web Services account ID associated with the registry that contains
	// the image layers to check. If you do not specify a registry, the default
	// registry is assumed.
	RegistryId *string

	noSmithyDocumentSerde
}

func (v *BatchCheckLayerAvailabilityInput) Serialize(s smithy.ShapeSerializer) {
	s.WriteStruct(schemas.BatchCheckLayerAvailabilityRequest)
	v.SerializeMembers(s)
	s.CloseStruct()
}

func (v *BatchCheckLayerAvailabilityInput) SerializeMembers(s smithy.ShapeSerializer) {
	serializeBatchedOperationLayerDigestList(s, schemas.BatchCheckLayerAvailabilityRequest_layerDigests, v.LayerDigests)
	if v.RegistryId != nil {
		s.WriteString(schemas.BatchCheckLayerAvailabilityRequest_registryId, *v.RegistryId)
	}
	if v.RepositoryName != nil {
		s.WriteString(schemas.BatchCheckLayerAvailabilityRequest_repositoryName, *v.RepositoryName)
	}
}

type BatchCheckLayerAvailabilityOutput struct {

	// Any failures associated with the call.
	Failures []types.LayerFailure

	// A list of image layer objects corresponding to the image layer references in
	// the request.
	Layers []types.Layer

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

	noSmithyDocumentSerde
}

func (v *BatchCheckLayerAvailabilityOutput) Serialize(s smithy.ShapeSerializer) {
	s.WriteStruct(schemas.BatchCheckLayerAvailabilityResponse)
	v.SerializeMembers(s)
	s.CloseStruct()
}

func (v *BatchCheckLayerAvailabilityOutput) SerializeMembers(s smithy.ShapeSerializer) {
	serializeLayerFailureList(s, schemas.BatchCheckLayerAvailabilityResponse_failures, v.Failures)
	serializeLayerList(s, schemas.BatchCheckLayerAvailabilityResponse_layers, v.Layers)
}
func (v *BatchCheckLayerAvailabilityOutput) Deserialize(d smithy.ShapeDeserializer) error {
	return smithy.ReadStruct(d, schemas.BatchCheckLayerAvailabilityResponse, func(s *smithy.Schema) error {
		switch s {
		case schemas.BatchCheckLayerAvailabilityResponse_failures:
			return deserializeLayerFailureList(d, schemas.BatchCheckLayerAvailabilityResponse_failures, &v.Failures)
		case schemas.BatchCheckLayerAvailabilityResponse_layers:
			return deserializeLayerList(d, schemas.BatchCheckLayerAvailabilityResponse_layers, &v.Layers)
		}
		return nil
	})
}
func (c *Client) addOperationBatchCheckLayerAvailabilityMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&serializeRequestMiddleware{options: &options, operationSchema: smithy.NewOperationSchema(schemas.BatchCheckLayerAvailability, schemas.BatchCheckLayerAvailabilityRequest, schemas.BatchCheckLayerAvailabilityResponse)}, middleware.After); err != nil {
		return err
	}
	if err := stack.Deserialize.Add(&deserializeResponseMiddleware{options: &options, operationSchema: smithy.NewOperationSchema(schemas.BatchCheckLayerAvailability, schemas.BatchCheckLayerAvailabilityRequest, schemas.BatchCheckLayerAvailabilityResponse), output: &BatchCheckLayerAvailabilityOutput{}}, middleware.After); err != nil {
		return err
	}

	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = addComputePayloadSHA256(stack); err != nil {
		return err
	}
	if err = addRecordResponseTiming(stack, options); err != nil {
		return err
	}
	if err = addCredentialSource(stack, options); err != nil {
		return err
	}
	if err = addOpBatchCheckLayerAvailabilityValidationMiddleware(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
	}
	if err = addDisableHTTPSMiddleware(stack, options); err != nil {
		return err
	}
	if err = addInterceptors(stack, options); err != nil {
		return err
	}
	return nil
}