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

package ssm

import (
	"context"
	"fmt"
	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/ssm/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Adds a new task to a maintenance window.
func (c *Client) RegisterTaskWithMaintenanceWindow(ctx context.Context, params *RegisterTaskWithMaintenanceWindowInput, optFns ...func(*Options)) (*RegisterTaskWithMaintenanceWindowOutput, error) {
	if params == nil {
		params = &RegisterTaskWithMaintenanceWindowInput{}
	}

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

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

type RegisterTaskWithMaintenanceWindowInput struct {

	// The ARN of the task to run.
	//
	// This member is required.
	TaskArn *string

	// The type of task being registered.
	//
	// This member is required.
	TaskType types.MaintenanceWindowTaskType

	// The ID of the maintenance window the task should be added to.
	//
	// This member is required.
	WindowId *string

	// The CloudWatch alarm you want to apply to your maintenance window task.
	AlarmConfiguration *types.AlarmConfiguration

	// User-provided idempotency token.
	ClientToken *string

	// Indicates whether tasks should continue to run after the cutoff time specified
	// in the maintenance windows is reached.
	//
	// * CONTINUE_TASK: When the cutoff time is
	// reached, any tasks that are running continue. The default value.
	//
	// *
	// CANCEL_TASK:
	//
	// * For Automation, Lambda, Step Functions tasks: When the cutoff
	// time is reached, any task invocations that are already running continue, but no
	// new task invocations are started.
	//
	// * For Run Command tasks: When the cutoff time
	// is reached, the system sends a CancelCommand operation that attempts to cancel
	// the command associated with the task. However, there is no guarantee that the
	// command will be terminated and the underlying process stopped.
	//
	// The status for
	// tasks that are not completed is TIMED_OUT.
	CutoffBehavior types.MaintenanceWindowTaskCutoffBehavior

	// An optional description for the task.
	Description *string

	// A structure containing information about an Amazon Simple Storage Service
	// (Amazon S3) bucket to write managed node-level logs to. LoggingInfo has been
	// deprecated. To specify an Amazon Simple Storage Service (Amazon S3) bucket to
	// contain logs, instead use the OutputS3BucketName and OutputS3KeyPrefix options
	// in the TaskInvocationParameters structure. For information about how Amazon Web
	// Services Systems Manager handles these options for the supported maintenance
	// window task types, see MaintenanceWindowTaskInvocationParameters.
	LoggingInfo *types.LoggingInfo

	// The maximum number of targets this task can be run for, in parallel. Although
	// this element is listed as "Required: No", a value can be omitted only when you
	// are registering or updating a targetless task
	// (https://docs.aws.amazon.com/systems-manager/latest/userguide/maintenance-windows-targetless-tasks.html)
	// You must provide a value in all other cases. For maintenance window tasks
	// without a target specified, you can't supply a value for this option. Instead,
	// the system inserts a placeholder value of 1. This value doesn't affect the
	// running of your task.
	MaxConcurrency *string

	// The maximum number of errors allowed before this task stops being scheduled.
	// Although this element is listed as "Required: No", a value can be omitted only
	// when you are registering or updating a targetless task
	// (https://docs.aws.amazon.com/systems-manager/latest/userguide/maintenance-windows-targetless-tasks.html)
	// You must provide a value in all other cases. For maintenance window tasks
	// without a target specified, you can't supply a value for this option. Instead,
	// the system inserts a placeholder value of 1. This value doesn't affect the
	// running of your task.
	MaxErrors *string

	// An optional name for the task.
	Name *string

	// The priority of the task in the maintenance window, the lower the number the
	// higher the priority. Tasks in a maintenance window are scheduled in priority
	// order with tasks that have the same priority scheduled in parallel.
	Priority *int32

	// The Amazon Resource Name (ARN) of the IAM service role for Amazon Web Services
	// Systems Manager to assume when running a maintenance window task. If you do not
	// specify a service role ARN, Systems Manager uses your account's service-linked
	// role. If no service-linked role for Systems Manager exists in your account, it
	// is created when you run RegisterTaskWithMaintenanceWindow. For more information,
	// see the following topics in the in the Amazon Web Services Systems Manager User
	// Guide:
	//
	// * Using service-linked roles for Systems Manager
	// (https://docs.aws.amazon.com/systems-manager/latest/userguide/using-service-linked-roles.html#slr-permissions)
	//
	// *
	// Should I use a service-linked role or a custom service role to run maintenance
	// window tasks?
	// (https://docs.aws.amazon.com/systems-manager/latest/userguide/sysman-maintenance-permissions.html#maintenance-window-tasks-service-role)
	ServiceRoleArn *string

	// The targets (either managed nodes or maintenance window targets). One or more
	// targets must be specified for maintenance window Run Command-type tasks.
	// Depending on the task, targets are optional for other maintenance window task
	// types (Automation, Lambda, and Step Functions). For more information about
	// running tasks that don't specify targets, see Registering maintenance window
	// tasks without targets
	// (https://docs.aws.amazon.com/systems-manager/latest/userguide/maintenance-windows-targetless-tasks.html)
	// in the Amazon Web Services Systems Manager User Guide. Specify managed nodes
	// using the following format: Key=InstanceIds,Values=, Specify maintenance window
	// targets using the following format: Key=WindowTargetIds,Values=,
	Targets []types.Target

	// The parameters that the task should use during execution. Populate only the
	// fields that match the task type. All other fields should be empty.
	TaskInvocationParameters *types.MaintenanceWindowTaskInvocationParameters

	// The parameters that should be passed to the task when it is run. TaskParameters
	// has been deprecated. To specify parameters to pass to a task when it runs,
	// instead use the Parameters option in the TaskInvocationParameters structure. For
	// information about how Systems Manager handles these options for the supported
	// maintenance window task types, see MaintenanceWindowTaskInvocationParameters.
	TaskParameters map[string]types.MaintenanceWindowTaskParameterValueExpression

	noSmithyDocumentSerde
}

type RegisterTaskWithMaintenanceWindowOutput struct {

	// The ID of the task in the maintenance window.
	WindowTaskId *string

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationRegisterTaskWithMaintenanceWindowMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpRegisterTaskWithMaintenanceWindow{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpRegisterTaskWithMaintenanceWindow{}, 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 = addIdempotencyToken_opRegisterTaskWithMaintenanceWindowMiddleware(stack, options); err != nil {
		return err
	}
	if err = addOpRegisterTaskWithMaintenanceWindowValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opRegisterTaskWithMaintenanceWindow(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
}

type idempotencyToken_initializeOpRegisterTaskWithMaintenanceWindow struct {
	tokenProvider IdempotencyTokenProvider
}

func (*idempotencyToken_initializeOpRegisterTaskWithMaintenanceWindow) ID() string {
	return "OperationIdempotencyTokenAutoFill"
}

func (m *idempotencyToken_initializeOpRegisterTaskWithMaintenanceWindow) HandleInitialize(ctx context.Context, in middleware.InitializeInput, next middleware.InitializeHandler) (
	out middleware.InitializeOutput, metadata middleware.Metadata, err error,
) {
	if m.tokenProvider == nil {
		return next.HandleInitialize(ctx, in)
	}

	input, ok := in.Parameters.(*RegisterTaskWithMaintenanceWindowInput)
	if !ok {
		return out, metadata, fmt.Errorf("expected middleware input to be of type *RegisterTaskWithMaintenanceWindowInput ")
	}

	if input.ClientToken == nil {
		t, err := m.tokenProvider.GetIdempotencyToken()
		if err != nil {
			return out, metadata, err
		}
		input.ClientToken = &t
	}
	return next.HandleInitialize(ctx, in)
}
func addIdempotencyToken_opRegisterTaskWithMaintenanceWindowMiddleware(stack *middleware.Stack, cfg Options) error {
	return stack.Initialize.Add(&idempotencyToken_initializeOpRegisterTaskWithMaintenanceWindow{tokenProvider: cfg.IdempotencyTokenProvider}, middleware.Before)
}

func newServiceMetadataMiddleware_opRegisterTaskWithMaintenanceWindow(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "ssm",
		OperationName: "RegisterTaskWithMaintenanceWindow",
	}
}