api_op_CreateExplainabilityExport.go

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

package forecast

import (
	"context"
	"errors"
	"fmt"
	"github.com/aws/aws-sdk-go-v2/aws"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
	internalauth "github.com/aws/aws-sdk-go-v2/internal/auth"
	"github.com/aws/aws-sdk-go-v2/service/forecast/types"
	smithyendpoints "github.com/aws/smithy-go/endpoints"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Exports an Explainability resource created by the CreateExplainability
// operation. Exported files are exported to an Amazon Simple Storage Service
// (Amazon S3) bucket. You must specify a DataDestination object that includes an
// Amazon S3 bucket and an Identity and Access Management (IAM) role that Amazon
// Forecast can assume to access the Amazon S3 bucket. For more information, see
// aws-forecast-iam-roles . The Status of the export job must be ACTIVE before you
// can access the export in your Amazon S3 bucket. To get the status, use the
// DescribeExplainabilityExport operation.
func (c *Client) CreateExplainabilityExport(ctx context.Context, params *CreateExplainabilityExportInput, optFns ...func(*Options)) (*CreateExplainabilityExportOutput, error) {
	if params == nil {
		params = &CreateExplainabilityExportInput{}
	}

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

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

type CreateExplainabilityExportInput struct {

	// The destination for an export job. Provide an S3 path, an Identity and Access
	// Management (IAM) role that allows Amazon Forecast to access the location, and an
	// Key Management Service (KMS) key (optional).
	//
	// This member is required.
	Destination *types.DataDestination

	// The Amazon Resource Name (ARN) of the Explainability to export.
	//
	// This member is required.
	ExplainabilityArn *string

	// A unique name for the Explainability export.
	//
	// This member is required.
	ExplainabilityExportName *string

	// The format of the exported data, CSV or PARQUET.
	Format *string

	// Optional metadata to help you categorize and organize your resources. Each tag
	// consists of a key and an optional value, both of which you define. Tag keys and
	// values are case sensitive. The following restrictions apply to tags:
	//   - For each resource, each tag key must be unique and each tag key must have
	//   one value.
	//   - Maximum number of tags per resource: 50.
	//   - Maximum key length: 128 Unicode characters in UTF-8.
	//   - Maximum value length: 256 Unicode characters in UTF-8.
	//   - Accepted characters: all letters and numbers, spaces representable in
	//   UTF-8, and + - = . _ : / @. If your tagging schema is used across other services
	//   and resources, the character restrictions of those services also apply.
	//   - Key prefixes cannot include any upper or lowercase combination of aws: or
	//   AWS: . Values can have this prefix. If a tag value has aws as its prefix but
	//   the key does not, Forecast considers it to be a user tag and will count against
	//   the limit of 50 tags. Tags with only the key prefix of aws do not count
	//   against your tags per resource limit. You cannot edit or delete tag keys with
	//   this prefix.
	Tags []types.Tag

	noSmithyDocumentSerde
}

type CreateExplainabilityExportOutput struct {

	// The Amazon Resource Name (ARN) of the export.
	ExplainabilityExportArn *string

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateExplainabilityExportMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpCreateExplainabilityExport{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpCreateExplainabilityExport{}, middleware.After)
	if err != nil {
		return err
	}
	if err = addlegacyEndpointContextSetter(stack, options); 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 = addCreateExplainabilityExportResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = addOpCreateExplainabilityExportValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateExplainabilityExport(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
	}
	if err = addendpointDisableHTTPSMiddleware(stack, options); err != nil {
		return err
	}
	return nil
}

func newServiceMetadataMiddleware_opCreateExplainabilityExport(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "forecast",
		OperationName: "CreateExplainabilityExport",
	}
}

type opCreateExplainabilityExportResolveEndpointMiddleware struct {
	EndpointResolver EndpointResolverV2
	BuiltInResolver  builtInParameterResolver
}

func (*opCreateExplainabilityExportResolveEndpointMiddleware) ID() string {
	return "ResolveEndpointV2"
}

func (m *opCreateExplainabilityExportResolveEndpointMiddleware) HandleSerialize(ctx context.Context, in middleware.SerializeInput, next middleware.SerializeHandler) (
	out middleware.SerializeOutput, metadata middleware.Metadata, err error,
) {
	if awsmiddleware.GetRequiresLegacyEndpoints(ctx) {
		return next.HandleSerialize(ctx, in)
	}

	req, ok := in.Request.(*smithyhttp.Request)
	if !ok {
		return out, metadata, fmt.Errorf("unknown transport type %T", in.Request)
	}

	if m.EndpointResolver == nil {
		return out, metadata, fmt.Errorf("expected endpoint resolver to not be nil")
	}

	params := EndpointParameters{}

	m.BuiltInResolver.ResolveBuiltIns(&params)

	var resolvedEndpoint smithyendpoints.Endpoint
	resolvedEndpoint, err = m.EndpointResolver.ResolveEndpoint(ctx, params)
	if err != nil {
		return out, metadata, fmt.Errorf("failed to resolve service endpoint, %w", err)
	}

	req.URL = &resolvedEndpoint.URI

	for k := range resolvedEndpoint.Headers {
		req.Header.Set(
			k,
			resolvedEndpoint.Headers.Get(k),
		)
	}

	authSchemes, err := internalauth.GetAuthenticationSchemes(&resolvedEndpoint.Properties)
	if err != nil {
		var nfe *internalauth.NoAuthenticationSchemesFoundError
		if errors.As(err, &nfe) {
			// if no auth scheme is found, default to sigv4
			signingName := "forecast"
			signingRegion := m.BuiltInResolver.(*builtInResolver).Region
			ctx = awsmiddleware.SetSigningName(ctx, signingName)
			ctx = awsmiddleware.SetSigningRegion(ctx, signingRegion)

		}
		var ue *internalauth.UnSupportedAuthenticationSchemeSpecifiedError
		if errors.As(err, &ue) {
			return out, metadata, fmt.Errorf(
				"This operation requests signer version(s) %v but the client only supports %v",
				ue.UnsupportedSchemes,
				internalauth.SupportedSchemes,
			)
		}
	}

	for _, authScheme := range authSchemes {
		switch authScheme.(type) {
		case *internalauth.AuthenticationSchemeV4:
			v4Scheme, _ := authScheme.(*internalauth.AuthenticationSchemeV4)
			var signingName, signingRegion string
			if v4Scheme.SigningName == nil {
				signingName = "forecast"
			} else {
				signingName = *v4Scheme.SigningName
			}
			if v4Scheme.SigningRegion == nil {
				signingRegion = m.BuiltInResolver.(*builtInResolver).Region
			} else {
				signingRegion = *v4Scheme.SigningRegion
			}
			if v4Scheme.DisableDoubleEncoding != nil {
				// The signer sets an equivalent value at client initialization time.
				// Setting this context value will cause the signer to extract it
				// and override the value set at client initialization time.
				ctx = internalauth.SetDisableDoubleEncoding(ctx, *v4Scheme.DisableDoubleEncoding)
			}
			ctx = awsmiddleware.SetSigningName(ctx, signingName)
			ctx = awsmiddleware.SetSigningRegion(ctx, signingRegion)
			break
		case *internalauth.AuthenticationSchemeV4A:
			v4aScheme, _ := authScheme.(*internalauth.AuthenticationSchemeV4A)
			if v4aScheme.SigningName == nil {
				v4aScheme.SigningName = aws.String("forecast")
			}
			if v4aScheme.DisableDoubleEncoding != nil {
				// The signer sets an equivalent value at client initialization time.
				// Setting this context value will cause the signer to extract it
				// and override the value set at client initialization time.
				ctx = internalauth.SetDisableDoubleEncoding(ctx, *v4aScheme.DisableDoubleEncoding)
			}
			ctx = awsmiddleware.SetSigningName(ctx, *v4aScheme.SigningName)
			ctx = awsmiddleware.SetSigningRegion(ctx, v4aScheme.SigningRegionSet[0])
			break
		case *internalauth.AuthenticationSchemeNone:
			break
		}
	}

	return next.HandleSerialize(ctx, in)
}

func addCreateExplainabilityExportResolveEndpointMiddleware(stack *middleware.Stack, options Options) error {
	return stack.Serialize.Insert(&opCreateExplainabilityExportResolveEndpointMiddleware{
		EndpointResolver: options.EndpointResolverV2,
		BuiltInResolver: &builtInResolver{
			Region:       options.Region,
			UseDualStack: options.EndpointOptions.UseDualStackEndpoint,
			UseFIPS:      options.EndpointOptions.UseFIPSEndpoint,
			Endpoint:     options.BaseEndpoint,
		},
	}, "ResolveEndpoint", middleware.After)
}