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

package sfn

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

// Used by activity workers and task states using the callback (https://docs.aws.amazon.com/step-functions/latest/dg/connect-to-resource.html#connect-wait-token)
// pattern to report that the task identified by the taskToken failed.
func (c *Client) SendTaskFailure(ctx context.Context, params *SendTaskFailureInput, optFns ...func(*Options)) (*SendTaskFailureOutput, error) {
	if params == nil {
		params = &SendTaskFailureInput{}
	}

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

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

type SendTaskFailureInput struct {

	// The token that represents this task. Task tokens are generated by Step
	// Functions when tasks are assigned to a worker, or in the context object (https://docs.aws.amazon.com/step-functions/latest/dg/input-output-contextobject.html)
	// when a workflow enters a task state. See GetActivityTaskOutput$taskToken .
	//
	// This member is required.
	TaskToken *string

	// A more detailed explanation of the cause of the failure.
	Cause *string

	// The error code of the failure.
	Error *string

	noSmithyDocumentSerde
}

type SendTaskFailureOutput struct {
	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationSendTaskFailureMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson10_serializeOpSendTaskFailure{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson10_deserializeOpSendTaskFailure{}, 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 = addOpSendTaskFailureValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opSendTaskFailure(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_opSendTaskFailure(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "states",
		OperationName: "SendTaskFailure",
	}
}