service_alicloud_dts.go

package alicloud

import (
	"fmt"
	"time"

	"github.com/PaesslerAG/jsonpath"
	util "github.com/alibabacloud-go/tea-utils/service"
	"github.com/gunnerliu/terraform-provider-alicloud/alicloud/connectivity"
	"github.com/hashicorp/terraform-plugin-sdk/helper/resource"
	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
)

type DtsService struct {
	client *connectivity.AliyunClient
}

func (s *DtsService) DescribeDtsJobMonitorRule(id string) (object map[string]interface{}, err error) {
	var response map[string]interface{}
	conn, err := s.client.NewDtsClient()
	if err != nil {
		return nil, WrapError(err)
	}
	action := "DescribeJobMonitorRule"
	request := map[string]interface{}{
		"RegionId": s.client.RegionId,
		"DtsJobId": id,
	}
	runtime := util.RuntimeOptions{}
	runtime.SetAutoretry(true)
	wait := incrementalWait(3*time.Second, 3*time.Second)
	err = resource.Retry(5*time.Minute, func() *resource.RetryError {
		response, err = conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2020-01-01"), StringPointer("AK"), nil, request, &runtime)
		if err != nil {
			if NeedRetry(err) {
				wait()
				return resource.RetryableError(err)
			}
			return resource.NonRetryableError(err)
		}
		return nil
	})
	addDebug(action, response, request)
	if err != nil {
		return object, WrapErrorf(err, DefaultErrorMsg, id, action, AlibabaCloudSdkGoERROR)
	}
	if fmt.Sprint(response["Success"]) == "false" {
		return object, WrapError(fmt.Errorf("%s failed, response: %v", action, response))
	}
	v, err := jsonpath.Get("$", response)
	if err != nil {
		return object, WrapErrorf(err, FailedGetAttributeMsg, id, "$", response)
	}
	object = v.(map[string]interface{})
	return object, nil
}

func (s *DtsService) DescribeDtsSubscriptionJob(id string) (object map[string]interface{}, err error) {
	var response map[string]interface{}
	conn, err := s.client.NewDtsClient()
	if err != nil {
		return nil, WrapError(err)
	}
	action := "DescribeDtsJobDetail"
	request := map[string]interface{}{
		"RegionId": s.client.RegionId,
		"DtsJobId": id,
	}
	runtime := util.RuntimeOptions{}
	runtime.SetAutoretry(true)
	wait := incrementalWait(3*time.Second, 3*time.Second)
	err = resource.Retry(5*time.Minute, func() *resource.RetryError {
		response, err = conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2020-01-01"), StringPointer("AK"), nil, request, &runtime)
		if err != nil {
			if NeedRetry(err) {
				wait()
				return resource.RetryableError(err)
			}
			return resource.NonRetryableError(err)
		}
		return nil
	})
	addDebug(action, response, request)
	if err != nil {
		if IsExpectedErrors(err, []string{"Forbidden.InstanceNotFound"}) {
			return object, WrapErrorf(Error(GetNotFoundMessage("DTS:SubscriptionJob", id)), NotFoundMsg, ProviderERROR, fmt.Sprint(response["RequestId"]))
		}
		return object, WrapErrorf(err, DefaultErrorMsg, id, action, AlibabaCloudSdkGoERROR)
	}
	if fmt.Sprint(response["Success"]) == "false" {
		return object, WrapError(fmt.Errorf("%s failed, response: %v", action, response))
	}
	v, err := jsonpath.Get("$", response)
	if err != nil {
		return object, WrapErrorf(err, FailedGetAttributeMsg, id, "$", response)
	}
	object = v.(map[string]interface{})
	if object["Status"] == "Starting" {
		object["Status"] = "Normal"
	}
	return object, nil
}

func (s *DtsService) DtsSubscriptionJobStateRefreshFunc(id string, failStates []string) resource.StateRefreshFunc {
	return func() (interface{}, string, error) {
		object, err := s.DescribeDtsSubscriptionJob(id)
		if err != nil {
			if NotFoundError(err) {
				// Set this to nil as if we didn't find anything.
				return nil, "", nil
			}
			return nil, "", WrapError(err)
		}

		for _, failState := range failStates {
			if fmt.Sprint(object["Status"]) == failState {
				return object, fmt.Sprint(object["Status"]), WrapError(Error(FailedToReachTargetStatus, fmt.Sprint(object["Status"])))
			}
		}
		return object, fmt.Sprint(object["Status"]), nil
	}
}

func (s *DtsService) DescribeDtsSynchronizationInstance(id string) (object map[string]interface{}, err error) {
	var response map[string]interface{}
	conn, err := s.client.NewDtsClient()
	if err != nil {
		return nil, WrapError(err)
	}
	action := "DescribeDtsJobDetail"
	request := map[string]interface{}{
		"RegionId":      s.client.RegionId,
		"DtsInstanceID": id,
	}
	runtime := util.RuntimeOptions{}
	runtime.SetAutoretry(true)
	wait := incrementalWait(3*time.Second, 3*time.Second)
	err = resource.Retry(5*time.Minute, func() *resource.RetryError {
		response, err = conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2020-01-01"), StringPointer("AK"), nil, request, &runtime)
		if err != nil {
			if NeedRetry(err) {
				wait()
				return resource.RetryableError(err)
			}
			return resource.NonRetryableError(err)
		}
		return nil
	})
	addDebug(action, response, request)
	if err != nil {
		if IsExpectedErrors(err, []string{"Forbidden.InstanceNotFound"}) {
			return object, WrapErrorf(Error(GetNotFoundMessage("DTS:SynchronizationInstance", id)), NotFoundMsg, ProviderERROR, fmt.Sprint(response["RequestId"]))
		}
		return object, WrapErrorf(err, DefaultErrorMsg, id, action, AlibabaCloudSdkGoERROR)
	}
	if fmt.Sprint(response["Success"]) == "false" {
		return object, WrapError(fmt.Errorf("%s failed, response: %v", action, response))
	}
	v, err := jsonpath.Get("$", response)
	if err != nil {
		return object, WrapErrorf(err, FailedGetAttributeMsg, id, "$", response)
	}
	object = v.(map[string]interface{})
	return object, nil
}

func (s *DtsService) ListTagResources(id string, resourceType string) (object interface{}, err error) {
	conn, err := s.client.NewDtsClient()
	if err != nil {
		return nil, WrapError(err)
	}
	action := "ListTagResources"
	request := map[string]interface{}{
		"RegionId":     s.client.RegionId,
		"ResourceType": resourceType,
		"ResourceId.1": id,
	}
	tags := make([]interface{}, 0)
	var response map[string]interface{}

	for {
		wait := incrementalWait(3*time.Second, 5*time.Second)
		err = resource.Retry(5*time.Minute, func() *resource.RetryError {
			response, err := conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2020-01-01"), StringPointer("AK"), nil, request, &util.RuntimeOptions{})
			if err != nil {
				if IsExpectedErrors(err, []string{Throttling}) {
					wait()
					return resource.RetryableError(err)
				}
				return resource.NonRetryableError(err)
			}
			addDebug(action, response, request)
			v, err := jsonpath.Get("$.TagResources.TagResource", response)
			if err != nil {
				return resource.NonRetryableError(WrapErrorf(err, FailedGetAttributeMsg, id, "$.TagResources.TagResource", response))
			}
			if v != nil {
				tags = append(tags, v.([]interface{})...)
			}
			return nil
		})
		if err != nil {
			err = WrapErrorf(err, DefaultErrorMsg, id, action, AlibabaCloudSdkGoERROR)
			return
		}
		if response["NextToken"] == nil {
			break
		}
		request["NextToken"] = response["NextToken"]
	}

	return tags, nil
}

func (s *DtsService) SetResourceTags(d *schema.ResourceData, resourceType string) error {

	if d.HasChange("tags") {
		added, removed := parsingTags(d)
		conn, err := s.client.NewDtsClient()
		if err != nil {
			return WrapError(err)
		}

		removedTagKeys := make([]string, 0)
		for _, v := range removed {
			if !ignoredTags(v, "") {
				removedTagKeys = append(removedTagKeys, v)
			}
		}
		if len(removedTagKeys) > 0 {
			action := "UntagResources"
			request := map[string]interface{}{
				"RegionId":     s.client.RegionId,
				"ResourceType": resourceType,
				"ResourceId.1": d.Id(),
			}
			for i, key := range removedTagKeys {
				request[fmt.Sprintf("TagKey.%d", i+1)] = key
			}
			wait := incrementalWait(2*time.Second, 1*time.Second)
			err := resource.Retry(10*time.Minute, func() *resource.RetryError {
				response, err := conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2020-01-01"), StringPointer("AK"), nil, request, &util.RuntimeOptions{})
				if err != nil {
					if NeedRetry(err) {
						wait()
						return resource.RetryableError(err)

					}
					return resource.NonRetryableError(err)
				}
				addDebug(action, response, request)
				return nil
			})
			if err != nil {
				return WrapErrorf(err, DefaultErrorMsg, d.Id(), action, AlibabaCloudSdkGoERROR)
			}
		}
		if len(added) > 0 {
			action := "TagResources"
			request := map[string]interface{}{
				"RegionId":     s.client.RegionId,
				"ResourceType": resourceType,
				"ResourceId.1": d.Id(),
			}
			count := 1
			for key, value := range added {
				request[fmt.Sprintf("Tag.%d.Key", count)] = key
				request[fmt.Sprintf("Tag.%d.Value", count)] = value
				count++
			}

			wait := incrementalWait(2*time.Second, 1*time.Second)
			err := resource.Retry(10*time.Minute, func() *resource.RetryError {
				response, err := conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2020-01-01"), StringPointer("AK"), nil, request, &util.RuntimeOptions{})
				if err != nil {
					if NeedRetry(err) {
						wait()
						return resource.RetryableError(err)

					}
					return resource.NonRetryableError(err)
				}
				addDebug(action, response, request)
				return nil
			})
			if err != nil {
				return WrapErrorf(err, DefaultErrorMsg, d.Id(), action, AlibabaCloudSdkGoERROR)
			}
		}
		d.SetPartial("tags")
	}
	return nil
}

func (s *DtsService) DescribeDtsSynchronizationJob(id string) (object map[string]interface{}, err error) {
	var response map[string]interface{}
	conn, err := s.client.NewDtsClient()
	if err != nil {
		return nil, WrapError(err)
	}
	action := "DescribeDtsJobDetail"
	request := map[string]interface{}{
		"RegionId": s.client.RegionId,
		"DtsJobId": id,
	}
	runtime := util.RuntimeOptions{}
	runtime.SetAutoretry(true)
	wait := incrementalWait(3*time.Second, 3*time.Second)
	err = resource.Retry(5*time.Minute, func() *resource.RetryError {
		response, err = conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2020-01-01"), StringPointer("AK"), nil, request, &runtime)
		if err != nil {
			if NeedRetry(err) {
				wait()
				return resource.RetryableError(err)
			}
			return resource.NonRetryableError(err)
		}
		return nil
	})
	addDebug(action, response, request)
	if err != nil {
		if IsExpectedErrors(err, []string{"Forbidden.InstanceNotFound"}) {
			return object, WrapErrorf(Error(GetNotFoundMessage("DTS:SynchronizationJob", id)), NotFoundMsg, ProviderERROR, fmt.Sprint(response["RequestId"]))
		}
		return object, WrapErrorf(err, DefaultErrorMsg, id, action, AlibabaCloudSdkGoERROR)
	}
	if fmt.Sprint(response["Success"]) == "false" {
		return object, WrapError(fmt.Errorf("%s failed, response: %v", action, response))
	}
	v, err := jsonpath.Get("$", response)
	if err != nil {
		return object, WrapErrorf(err, FailedGetAttributeMsg, id, "$", response)
	}
	object = v.(map[string]interface{})
	// From startup to synchronizing, the resource goes through the pre-check and initialization phases.
	// Because the initialization phase takes too long, and once it passes the pre-check, it can be considered that the task can be executed normally.
	// Therefore, the initialization state is regarded as an equivalent synchronization state.
	if object["Status"] == "synchronizing" || object["Status"] == "Initializing" {
		object["Status"] = "Synchronizing"
	}
	// After calling the delete interface, soft delete is actually performed,
	// and instance data will still be queried from the query interface.
	// Therefore, it is judged that the instance does not exist when the end state is "Finished".
	if object["Status"] == "Finished" {
		return object, WrapErrorf(Error(GetNotFoundMessage("DTS:SynchronizationJob", id)), NotFoundMsg, ProviderERROR, fmt.Sprint(response["RequestId"]))
	}
	return object, nil
}

func (s *DtsService) DescribeDtsJobDetail(id string) (object map[string]interface{}, err error) {
	var response map[string]interface{}
	conn, err := s.client.NewDtsClient()
	if err != nil {
		return nil, WrapError(err)
	}
	action := "DescribeDtsJobDetail"
	request := map[string]interface{}{
		"RegionId": s.client.RegionId,
		"DtsJobId": id,
	}
	runtime := util.RuntimeOptions{}
	runtime.SetAutoretry(true)
	wait := incrementalWait(3*time.Second, 3*time.Second)
	err = resource.Retry(5*time.Minute, func() *resource.RetryError {
		response, err = conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2020-01-01"), StringPointer("AK"), nil, request, &runtime)
		if err != nil {
			if NeedRetry(err) {
				wait()
				return resource.RetryableError(err)
			}
			return resource.NonRetryableError(err)
		}
		return nil
	})
	addDebug(action, response, request)
	if err != nil {
		if IsExpectedErrors(err, []string{"Forbidden.InstanceNotFound"}) {
			return object, WrapErrorf(Error(GetNotFoundMessage("DTS:SynchronizationJob", id)), NotFoundMsg, ProviderERROR, fmt.Sprint(response["RequestId"]))
		}
		return object, WrapErrorf(err, DefaultErrorMsg, id, action, AlibabaCloudSdkGoERROR)
	}
	if fmt.Sprint(response["Success"]) == "false" {
		return object, WrapError(fmt.Errorf("%s failed, response: %v", action, response))
	}
	v, err := jsonpath.Get("$", response)
	if err != nil {
		return object, WrapErrorf(err, FailedGetAttributeMsg, id, "$", response)
	}
	object = v.(map[string]interface{})
	return object, nil
}

func (s *DtsService) DtsSynchronizationJobStateRefreshFunc(id string, failStates []string) resource.StateRefreshFunc {
	return func() (interface{}, string, error) {
		object, err := s.DescribeDtsSynchronizationJob(id)
		if err != nil {
			if NotFoundError(err) {
				// Set this to nil as if we didn't find anything.
				return nil, "", nil
			}
			return nil, "", WrapError(err)
		}

		for _, failState := range failStates {
			if fmt.Sprint(object["Status"]) == failState {
				return object, fmt.Sprint(object["Status"]), WrapError(Error(FailedToReachTargetStatus, fmt.Sprint(object["Status"])))
			}
		}
		return object, fmt.Sprint(object["Status"]), nil
	}
}

func (s *DtsService) DescribeDtsConsumerChannel(id string) (object map[string]interface{}, err error) {
	var response map[string]interface{}
	conn, err := s.client.NewDtsClient()
	if err != nil {
		return nil, WrapError(err)
	}
	action := "DescribeConsumerChannel"
	parts, err := ParseResourceId(id, 2)
	if err != nil {
		err = WrapError(err)
		return
	}
	request := map[string]interface{}{
		"RegionId":      s.client.RegionId,
		"DtsInstanceId": parts[0],
		"PageSize":      PageSizeMedium,
		"PageNumber":    1,
	}
	idExist := false
	for {
		runtime := util.RuntimeOptions{}
		runtime.SetAutoretry(true)
		wait := incrementalWait(3*time.Second, 3*time.Second)
		err = resource.Retry(5*time.Minute, func() *resource.RetryError {
			response, err = conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2020-01-01"), StringPointer("AK"), nil, request, &runtime)
			if err != nil {
				if NeedRetry(err) {
					wait()
					return resource.RetryableError(err)
				}
				return resource.NonRetryableError(err)
			}
			return nil
		})
		addDebug(action, response, request)
		if err != nil {
			if IsExpectedErrors(err, []string{"Forbidden.InstanceNotFound", "InvalidJobId"}) {
				return object, WrapErrorf(Error(GetNotFoundMessage("DTS", id)), NotFoundWithResponse, response)
			}
			return object, WrapErrorf(err, DefaultErrorMsg, id, action, AlibabaCloudSdkGoERROR)
		}
		v, err := jsonpath.Get("$.ConsumerChannels", response)
		if err != nil {
			return object, WrapErrorf(err, FailedGetAttributeMsg, id, "$.ConsumerChannels", response)
		}
		if len(v.([]interface{})) < 1 {
			return object, WrapErrorf(Error(GetNotFoundMessage("DTS", id)), NotFoundWithResponse, response)
		}
		for _, v := range v.([]interface{}) {
			if fmt.Sprint(v.(map[string]interface{})["ConsumerGroupId"]) == parts[1] {
				idExist = true
				return v.(map[string]interface{}), nil
			}
		}
		if len(v.([]interface{})) < request["PageSize"].(int) {
			break
		}
		request["PageNumber"] = request["PageNumber"].(int) + 1
	}
	if !idExist {
		return object, WrapErrorf(Error(GetNotFoundMessage("DTS", id)), NotFoundWithResponse, response)
	}
	return
}

func (s *DtsService) DescribeDtsMigrationJob(id string) (object map[string]interface{}, err error) {
	var response map[string]interface{}
	conn, err := s.client.NewDtsClient()
	if err != nil {
		return nil, WrapError(err)
	}
	action := "DescribeDtsJobs"
	request := map[string]interface{}{
		"RegionId": s.client.RegionId,
		"DtsJobId": id,
	}
	request["JobType"] = "MIGRATION"
	request["PageSize"] = PageSizeLarge
	request["PageNumber"] = 1
	idExist := false
	for {
		runtime := util.RuntimeOptions{}
		runtime.SetAutoretry(true)
		wait := incrementalWait(3*time.Second, 3*time.Second)
		err = resource.Retry(5*time.Minute, func() *resource.RetryError {
			response, err = conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2020-01-01"), StringPointer("AK"), nil, request, &runtime)
			if err != nil {
				if NeedRetry(err) {
					wait()
					return resource.RetryableError(err)
				}
				return resource.NonRetryableError(err)
			}
			return nil
		})
		addDebug(action, response, request)
		if err != nil {
			if IsExpectedErrors(err, []string{"Forbidden.InstanceNotFound", "InvalidJobId"}) {
				return object, WrapErrorf(Error(GetNotFoundMessage("DTS", id)), NotFoundWithResponse, response)
			}
			return object, WrapErrorf(err, DefaultErrorMsg, id, action, AlibabaCloudSdkGoERROR)
		}
		v, err := jsonpath.Get("$.DtsJobList", response)
		if err != nil {
			return object, WrapErrorf(err, FailedGetAttributeMsg, id, "$.DtsJobList", response)
		}
		if len(v.([]interface{})) < 1 {
			return object, WrapErrorf(Error(GetNotFoundMessage("DTS", id)), NotFoundWithResponse, response)
		}
		for _, v := range v.([]interface{}) {
			if fmt.Sprint(v.(map[string]interface{})["DtsJobId"]) == id {
				idExist = true
				return v.(map[string]interface{}), nil
			}
		}
		if len(v.([]interface{})) < request["PageSize"].(int) {
			break
		}
		request["PageNumber"] = request["PageNumber"].(int) + 1
	}
	if !idExist {
		return object, WrapErrorf(Error(GetNotFoundMessage("DTS", id)), NotFoundWithResponse, response)
	}
	return object, nil
}

func (s *DtsService) DtsMigrationJobStateRefreshFunc(id string, failStates []string) resource.StateRefreshFunc {
	return func() (interface{}, string, error) {
		object, err := s.DescribeDtsMigrationJob(id)
		if err != nil {
			if NotFoundError(err) {
				// Set this to nil as if we didn't find anything.
				return nil, "", nil
			}
			return nil, "", WrapError(err)
		}

		for _, failState := range failStates {
			if fmt.Sprint(object["Status"]) == failState {
				return object, fmt.Sprint(object["Status"]), WrapError(Error(FailedToReachTargetStatus, fmt.Sprint(object["Status"])))
			}
		}
		return object, fmt.Sprint(object["Status"]), nil
	}
}

func (s *DtsService) DescribeDtsMigrationInstance(id string) (object map[string]interface{}, err error) {
	var response map[string]interface{}
	conn, err := s.client.NewDtsClient()
	if err != nil {
		return nil, WrapError(err)
	}
	action := "DescribeDtsJobDetail"
	request := map[string]interface{}{
		"RegionId":      s.client.RegionId,
		"DtsInstanceID": id,
	}
	runtime := util.RuntimeOptions{}
	runtime.SetAutoretry(true)
	wait := incrementalWait(3*time.Second, 3*time.Second)
	err = resource.Retry(5*time.Minute, func() *resource.RetryError {
		response, err = conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2020-01-01"), StringPointer("AK"), nil, request, &runtime)
		if err != nil {
			if NeedRetry(err) {
				wait()
				return resource.RetryableError(err)
			}
			return resource.NonRetryableError(err)
		}
		return nil
	})
	addDebug(action, response, request)
	if err != nil {
		if IsExpectedErrors(err, []string{"Forbidden.InstanceNotFound", "InvalidJobId"}) {
			return object, WrapErrorf(Error(GetNotFoundMessage("DTS", id)), NotFoundWithResponse, response)
		}
		return object, WrapErrorf(err, DefaultErrorMsg, id, action, AlibabaCloudSdkGoERROR)
	}
	if fmt.Sprint(response["Success"]) == "false" {
		return object, WrapError(fmt.Errorf("%s failed, response: %v", action, response))
	}
	v, err := jsonpath.Get("$", response)
	if err != nil {
		return object, WrapErrorf(err, FailedGetAttributeMsg, id, "$", response)
	}
	object = v.(map[string]interface{})
	return object, nil
}

func (s *DtsService) DescribeDtsSyncJob(id string) (object map[string]interface{}, err error) {
	var response map[string]interface{}
	conn, err := s.client.NewDtsClient()
	if err != nil {
		return nil, WrapError(err)
	}
	action := "DescribeDtsJobs"
	request := map[string]interface{}{
		"RegionId": s.client.RegionId,
		"DtsJobId": id,
	}
	request["JobType"] = "SYNC"
	request["PageSize"] = PageSizeLarge
	request["PageNumber"] = 1
	idExist := false
	for {
		runtime := util.RuntimeOptions{}
		runtime.SetAutoretry(true)
		wait := incrementalWait(3*time.Second, 3*time.Second)
		err = resource.Retry(5*time.Minute, func() *resource.RetryError {
			response, err = conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2020-01-01"), StringPointer("AK"), nil, request, &runtime)
			if err != nil {
				if NeedRetry(err) {
					wait()
					return resource.RetryableError(err)
				}
				return resource.NonRetryableError(err)
			}
			return nil
		})
		addDebug(action, response, request)
		if err != nil {
			if IsExpectedErrors(err, []string{"Forbidden.InstanceNotFound", "InvalidJobId"}) {
				return object, WrapErrorf(Error(GetNotFoundMessage("DTS", id)), NotFoundWithResponse, response)
			}
			return object, WrapErrorf(err, DefaultErrorMsg, id, action, AlibabaCloudSdkGoERROR)
		}
		v, err := jsonpath.Get("$.DtsJobList", response)
		if err != nil {
			return object, WrapErrorf(err, FailedGetAttributeMsg, id, "$.DtsJobList", response)
		}
		if len(v.([]interface{})) < 1 {
			return object, WrapErrorf(Error(GetNotFoundMessage("DTS", id)), NotFoundWithResponse, response)
		}
		for _, v := range v.([]interface{}) {
			if fmt.Sprint(v.(map[string]interface{})["DtsJobId"]) == id {
				idExist = true
				return v.(map[string]interface{}), nil
			}
		}
		if len(v.([]interface{})) < request["PageSize"].(int) {
			break
		}
		request["PageNumber"] = request["PageNumber"].(int) + 1
	}
	if !idExist {
		return object, WrapErrorf(Error(GetNotFoundMessage("DTS", id)), NotFoundWithResponse, response)
	}
	return object, nil
}

func (s *DtsService) DtsSyncJobStateRefreshFunc(id string, failStates []string) resource.StateRefreshFunc {
	return func() (interface{}, string, error) {
		object, err := s.DescribeDtsSyncJob(id)
		if err != nil {
			if NotFoundError(err) {
				// Set this to nil as if we didn't find anything.
				return nil, "", nil
			}
			return nil, "", WrapError(err)
		}

		for _, failState := range failStates {
			if fmt.Sprint(object["Status"]) == failState {
				return object, fmt.Sprint(object["Status"]), WrapError(Error(FailedToReachTargetStatus, fmt.Sprint(object["Status"])))
			}
		}
		return object, fmt.Sprint(object["Status"]), nil
	}
}
func (s *DtsService) DescribeDtsInstance(id string) (object map[string]interface{}, err error) {
	conn, err := s.client.NewDtsClient()
	if err != nil {
		return object, WrapError(err)
	}

	request := map[string]interface{}{
		"DtsInstanceId": id,
		"RegionId":      s.client.RegionId,
	}

	var response map[string]interface{}
	action := "DescribeDtsInstanceDetail"
	runtime := util.RuntimeOptions{}
	runtime.SetAutoretry(true)
	wait := incrementalWait(3*time.Second, 3*time.Second)
	err = resource.Retry(5*time.Minute, func() *resource.RetryError {
		resp, err := conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2020-01-01"), StringPointer("AK"), nil, request, &runtime)
		if err != nil {
			if NeedRetry(err) {
				wait()
				return resource.RetryableError(err)
			}
			return resource.NonRetryableError(err)
		}
		response = resp
		addDebug(action, response, request)
		return nil
	})
	if err != nil {
		return object, WrapErrorf(err, DefaultErrorMsg, id, action, AlibabaCloudSdkGoERROR)
	}
	v, err := jsonpath.Get("$.DtsInstanceStatus", response)
	if err != nil {
		return object, WrapErrorf(err, FailedGetAttributeMsg, id, "$.DtsInstanceStatus", response)
	}
	if status, ok := v.(map[string]interface{})["Status"]; ok && status == "finished" {
		return object, WrapErrorf(Error(GetNotFoundMessage("DTS", id)), NotFoundWithResponse, response)
	}
	return v.(map[string]interface{}), nil
}