// 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"
	"time"
)

// Creates a change request for Change Manager. The Automation runbooks specified
// in the change request run only after all required approvals for the change
// request have been received.
func (c *Client) StartChangeRequestExecution(ctx context.Context, params *StartChangeRequestExecutionInput, optFns ...func(*Options)) (*StartChangeRequestExecutionOutput, error) {
	if params == nil {
		params = &StartChangeRequestExecutionInput{}
	}

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

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

type StartChangeRequestExecutionInput struct {

	// The name of the change template document to run during the runbook workflow.
	//
	// This member is required.
	DocumentName *string

	// Information about the Automation runbooks that are run during the runbook
	// workflow. The Automation runbooks specified for the runbook workflow can't run
	// until all required approvals for the change request have been received.
	//
	// This member is required.
	Runbooks []types.Runbook

	// Indicates whether the change request can be approved automatically without the
	// need for manual approvals. If AutoApprovable is enabled in a change template,
	// then setting AutoApprove to true in StartChangeRequestExecution creates a
	// change request that bypasses approver review. Change Calendar restrictions are
	// not bypassed in this scenario. If the state of an associated calendar is CLOSED
	// , change freeze approvers must still grant permission for this change request to
	// run. If they don't, the change won't be processed until the calendar state is
	// again OPEN .
	AutoApprove bool

	// User-provided details about the change. If no details are provided, content
	// specified in the Template information section of the associated change template
	// is added.
	ChangeDetails *string

	// The name of the change request associated with the runbook workflow to be run.
	ChangeRequestName *string

	// The user-provided idempotency token. The token must be unique, is case
	// insensitive, enforces the UUID format, and can't be reused.
	ClientToken *string

	// The version of the change template document to run during the runbook workflow.
	DocumentVersion *string

	// A key-value map of parameters that match the declared parameters in the change
	// template document.
	Parameters map[string][]string

	// The time that the requester expects the runbook workflow related to the change
	// request to complete. The time is an estimate only that the requester provides
	// for reviewers.
	ScheduledEndTime *time.Time

	// The date and time specified in the change request to run the Automation
	// runbooks. The Automation runbooks specified for the runbook workflow can't run
	// until all required approvals for the change request have been received.
	ScheduledTime *time.Time

	// Optional metadata that you assign to a resource. You can specify a maximum of
	// five tags for a change request. Tags enable you to categorize a resource in
	// different ways, such as by purpose, owner, or environment. For example, you
	// might want to tag a change request to identify an environment or target Amazon
	// Web Services Region. In this case, you could specify the following key-value
	// pairs:
	//   - Key=Environment,Value=Production
	//   - Key=Region,Value=us-east-2
	Tags []types.Tag

	noSmithyDocumentSerde
}

type StartChangeRequestExecutionOutput struct {

	// The unique ID of a runbook workflow operation. (A runbook workflow is a type of
	// Automation operation.)
	AutomationExecutionId *string

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationStartChangeRequestExecutionMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
		return err
	}
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpStartChangeRequestExecution{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpStartChangeRequestExecution{}, middleware.After)
	if err != nil {
		return err
	}
	if err := addProtocolFinalizerMiddlewares(stack, options, "StartChangeRequestExecution"); err != nil {
		return fmt.Errorf("add protocol finalizers: %v", 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 = 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 = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
		return err
	}
	if err = addOpStartChangeRequestExecutionValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opStartChangeRequestExecution(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 = addDisableHTTPSMiddleware(stack, options); err != nil {
		return err
	}
	return nil
}

func newServiceMetadataMiddleware_opStartChangeRequestExecution(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		OperationName: "StartChangeRequestExecution",
	}
}
