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

package databasemigrationservice

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

// Creates a replication task using the specified parameters.
func (c *Client) CreateReplicationTask(ctx context.Context, params *CreateReplicationTaskInput, optFns ...func(*Options)) (*CreateReplicationTaskOutput, error) {
	if params == nil {
		params = &CreateReplicationTaskInput{}
	}

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

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

type CreateReplicationTaskInput struct {

	// The migration type. Valid values: full-load | cdc | full-load-and-cdc
	//
	// This member is required.
	MigrationType types.MigrationTypeValue

	// The Amazon Resource Name (ARN) of a replication instance.
	//
	// This member is required.
	ReplicationInstanceArn *string

	// An identifier for the replication task. Constraints:
	//   - Must contain 1-255 alphanumeric characters or hyphens.
	//   - First character must be a letter.
	//   - Cannot end with a hyphen or contain two consecutive hyphens.
	//
	// This member is required.
	ReplicationTaskIdentifier *string

	// An Amazon Resource Name (ARN) that uniquely identifies the source endpoint.
	//
	// This member is required.
	SourceEndpointArn *string

	// The table mappings for the task, in JSON format. For more information, see
	// Using Table Mapping to Specify Task Settings (https://docs.aws.amazon.com/dms/latest/userguide/CHAP_Tasks.CustomizingTasks.TableMapping.html)
	// in the Database Migration Service User Guide.
	//
	// This member is required.
	TableMappings *string

	// An Amazon Resource Name (ARN) that uniquely identifies the target endpoint.
	//
	// This member is required.
	TargetEndpointArn *string

	// Indicates when you want a change data capture (CDC) operation to start. Use
	// either CdcStartPosition or CdcStartTime to specify when you want a CDC operation
	// to start. Specifying both values results in an error. The value can be in date,
	// checkpoint, or LSN/SCN format. Date Example: --cdc-start-position
	// “2018-03-08T12:12:12” Checkpoint Example: --cdc-start-position
	// "checkpoint:V1#27#mysql-bin-changelog.157832:1975:-1:2002:677883278264080:mysql-bin-changelog.157832:1876#0#0#*#0#93"
	// LSN Example: --cdc-start-position “mysql-bin-changelog.000024:373” When you use
	// this task setting with a source PostgreSQL database, a logical replication slot
	// should already be created and associated with the source endpoint. You can
	// verify this by setting the slotName extra connection attribute to the name of
	// this logical replication slot. For more information, see Extra Connection
	// Attributes When Using PostgreSQL as a Source for DMS (https://docs.aws.amazon.com/dms/latest/userguide/CHAP_Source.PostgreSQL.html#CHAP_Source.PostgreSQL.ConnectionAttrib)
	// .
	CdcStartPosition *string

	// Indicates the start time for a change data capture (CDC) operation. Use either
	// CdcStartTime or CdcStartPosition to specify when you want a CDC operation to
	// start. Specifying both values results in an error. Timestamp Example:
	// --cdc-start-time “2018-03-08T12:12:12”
	CdcStartTime *time.Time

	// Indicates when you want a change data capture (CDC) operation to stop. The
	// value can be either server time or commit time. Server time example:
	// --cdc-stop-position “server_time:2018-02-09T12:12:12” Commit time example:
	// --cdc-stop-position “commit_time:2018-02-09T12:12:12“
	CdcStopPosition *string

	// Overall settings for the task, in JSON format. For more information, see
	// Specifying Task Settings for Database Migration Service Tasks (https://docs.aws.amazon.com/dms/latest/userguide/CHAP_Tasks.CustomizingTasks.TaskSettings.html)
	// in the Database Migration Service User Guide.
	ReplicationTaskSettings *string

	// A friendly name for the resource identifier at the end of the EndpointArn
	// response parameter that is returned in the created Endpoint object. The value
	// for this parameter can have up to 31 characters. It can contain only ASCII
	// letters, digits, and hyphen ('-'). Also, it can't end with a hyphen or contain
	// two consecutive hyphens, and can only begin with a letter, such as
	// Example-App-ARN1 . For example, this value might result in the EndpointArn
	// value arn:aws:dms:eu-west-1:012345678901:rep:Example-App-ARN1 . If you don't
	// specify a ResourceIdentifier value, DMS generates a default identifier value
	// for the end of EndpointArn .
	ResourceIdentifier *string

	// One or more tags to be assigned to the replication task.
	Tags []types.Tag

	// Supplemental information that the task requires to migrate the data for certain
	// source and target endpoints. For more information, see Specifying Supplemental
	// Data for Task Settings (https://docs.aws.amazon.com/dms/latest/userguide/CHAP_Tasks.TaskData.html)
	// in the Database Migration Service User Guide.
	TaskData *string

	noSmithyDocumentSerde
}

type CreateReplicationTaskOutput struct {

	// The replication task that was created.
	ReplicationTask *types.ReplicationTask

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateReplicationTaskMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
		return err
	}
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpCreateReplicationTask{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpCreateReplicationTask{}, middleware.After)
	if err != nil {
		return err
	}
	if err := addProtocolFinalizerMiddlewares(stack, options, "CreateReplicationTask"); 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 = addOpCreateReplicationTaskValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateReplicationTask(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_opCreateReplicationTask(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		OperationName: "CreateReplicationTask",
	}
}