alirec/vendor/github.com/aliyun/aliyun-datahub-sdk-go/datahub/resultmodel.go

package datahub

import (
    "encoding/json"
    "errors"
    "fmt"
    "github.com/golang/protobuf/proto"
    "net/http"

    "github.com/aliyun/aliyun-datahub-sdk-go/datahub/pbmodel"
    "github.com/aliyun/aliyun-datahub-sdk-go/datahub/util"
)

// for the common response and detect error
type CommonResponseResult struct {
    // StatusCode http return code
    StatusCode int

    // RequestId examples request id return by server
    RequestId string
}

func newCommonResponseResult(code int, header *http.Header, body []byte) (*CommonResponseResult, error) {
    result := &CommonResponseResult{
        StatusCode: code,
        RequestId:  header.Get(httpHeaderRequestId),
    }
    var err error
    switch {
    case code >= 400:
        var datahubErr DatahubClientError
        if err = json.Unmarshal(body, &datahubErr); err != nil {
            return nil, err
        }
        err = errorHandler(code, result.RequestId, datahubErr.Code, datahubErr.Message)
    default:
        err = nil
    }
    return result, err
}

//  the result of ListProject
type ListProjectResult struct {
    CommonResponseResult
    ProjectNames []string `json:"ProjectNames"`
}

// convert the response body to ListProjectResult
func NewListProjectResult(data []byte, commonResp *CommonResponseResult) (*ListProjectResult, error) {
    lpr := &ListProjectResult{
        CommonResponseResult: *commonResp,
        ProjectNames:         make([]string, 0, 0),
    }
    if err := json.Unmarshal(data, lpr); err != nil {
        return nil, err
    }
    return lpr, nil
}

type CreateProjectResult struct {
    CommonResponseResult
}

func NewCreateProjectResult(commonResp *CommonResponseResult) (*CreateProjectResult, error) {
    cpr := &CreateProjectResult{
        CommonResponseResult: *commonResp,
    }
    return cpr, nil
}

type UpdateProjectResult struct {
    CommonResponseResult
}

func NewUpdateProjectResult(commonResp *CommonResponseResult) (*UpdateProjectResult, error) {
    upr := &UpdateProjectResult{
        CommonResponseResult: *commonResp,
    }
    return upr, nil
}

type DeleteProjectResult struct {
    CommonResponseResult
}

func NewDeleteProjectResult(commonResp *CommonResponseResult) (*DeleteProjectResult, error) {
    dpr := &DeleteProjectResult{
        CommonResponseResult: *commonResp,
    }
    return dpr, nil
}

// the result of GetProject
type GetProjectResult struct {
    CommonResponseResult
    ProjectName    string
    CreateTime     int64  `json:"CreateTime"`
    LastModifyTime int64  `json:"LastModifyTime"`
    Comment        string `json"Comment"`
}

// convert the response body to GetProjectResult
func NewGetProjectResult(data []byte, commonResp *CommonResponseResult) (*GetProjectResult, error) {
    gpr := &GetProjectResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, gpr); err != nil {
        return nil, err
    }
    return gpr, nil
}

type UpdateProjectVpcWhitelistResult struct {
    CommonResponseResult
}

func NewUpdateProjectVpcWhitelistResult(commonResp *CommonResponseResult) (*UpdateProjectVpcWhitelistResult, error) {
    upvw := &UpdateProjectVpcWhitelistResult{
        CommonResponseResult: *commonResp,
    }
    return upvw, nil
}

type ListTopicResult struct {
    CommonResponseResult
    TopicNames [] string `json:"TopicNames"`
}

func NewListTopicResult(data []byte, commonResp *CommonResponseResult) (*ListTopicResult, error) {
    lt := &ListTopicResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, lt); err != nil {
        return nil, err
    }
    return lt, nil
}

type CreateBlobTopicResult struct {
    CommonResponseResult
}

func NewCreateBlobTopicResult(commonResp *CommonResponseResult) (*CreateBlobTopicResult, error) {
    cbrt := &CreateBlobTopicResult{
        CommonResponseResult: *commonResp,
    }
    return cbrt, nil
}

type CreateTupleTopicResult struct {
    CommonResponseResult
}

func NewCreateTupleTopicResult(commonResp *CommonResponseResult) (*CreateTupleTopicResult, error) {
    cttr := &CreateTupleTopicResult{
        CommonResponseResult: *commonResp,
    }
    return cttr, nil
}

type CreateTopicWithParaResult struct {
    CommonResponseResult
}

func NewCreateTopicWithParaResult(commonResp *CommonResponseResult) (*CreateTopicWithParaResult, error) {
    ctwp := &CreateTopicWithParaResult{
        CommonResponseResult: *commonResp,
    }
    return ctwp, nil
}

type UpdateTopicResult struct {
    CommonResponseResult
}

func NewUpdateTopicResult(commonResp *CommonResponseResult) (*UpdateTopicResult, error) {
    utr := &UpdateTopicResult{
        CommonResponseResult: *commonResp,
    }
    return utr, nil
}

type DeleteTopicResult struct {
    CommonResponseResult
}

func NewDeleteTopicResult(commonResp *CommonResponseResult) (*DeleteTopicResult, error) {
    dtr := &DeleteTopicResult{
        CommonResponseResult: *commonResp,
    }
    return dtr, nil
}

type GetTopicResult struct {
    CommonResponseResult
    ProjectName    string
    TopicName      string
    ShardCount     int           `json:"ShardCount"`
    LifeCycle      int           `json:"LifeCycle"`
    RecordType     RecordType    `json:"RecordType"`
    RecordSchema   *RecordSchema `json:"RecordSchema"`
    Comment        string        `json:"Comment"`
    CreateTime     int64         `json:"CreateTime"`
    LastModifyTime int64         `json:"LastModifyTime"`
    TopicStatus    TopicStatus   `json:"Status"`
    ExpandMode     ExpandMode    `json:"ExpandMode"`
}

// for deserialize the RecordSchema
func (gtr *GetTopicResult) UnmarshalJSON(data []byte) error {
    msg := &struct {
        ShardCount     int         `json:"ShardCount"`
        LifeCycle      int         `json:"LifeCycle"`
        RecordType     RecordType  `json:"RecordType"`
        RecordSchema   string      `json:"RecordSchema"`
        Comment        string      `json:"Comment"`
        CreateTime     int64       `json:"CreateTime"`
        LastModifyTime int64       `json:"LastModifyTime"`
        TopicStatus    TopicStatus `json:"Status"`
        ExpandMode     ExpandMode  `json:"ExpandMode"`
    }{}
    if err := json.Unmarshal(data, msg); err != nil {
        return err
    }

    gtr.ShardCount = msg.ShardCount
    gtr.LifeCycle = msg.LifeCycle
    gtr.RecordType = msg.RecordType
    gtr.Comment = msg.Comment
    gtr.CreateTime = msg.CreateTime
    gtr.LastModifyTime = msg.LastModifyTime
    gtr.TopicStatus = msg.TopicStatus
    gtr.ExpandMode = msg.ExpandMode
    if msg.RecordType == TUPLE {
        rs := &RecordSchema{}
        if err := json.Unmarshal([]byte(msg.RecordSchema), rs); err != nil {
            return err
        }
        for idx := range rs.Fields {
            rs.Fields[idx].AllowNull = !rs.Fields[idx].AllowNull
        }
        gtr.RecordSchema = rs
    }
    return nil
}

func NewGetTopicResult(data []byte, commonResp *CommonResponseResult) (*GetTopicResult, error) {
    gr := &GetTopicResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, gr); err != nil {
        return nil, err
    }
    return gr, nil
}

type ListShardResult struct {
    CommonResponseResult
    Shards     []ShardEntry `json:"Shards"`
    Protocol   string       `json:"Protocol"`
    IntervalMs int64        `json:"Interval"`
}

func NewListShardResult(data []byte, commonResp *CommonResponseResult) (*ListShardResult, error) {
    lsr := &ListShardResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, lsr); err != nil {
        return nil, err
    }
    return lsr, nil
}

type SplitShardResult struct {
    CommonResponseResult
    NewShards []ShardEntry `json:"NewShards"`
}

func NewSplitShardResult(data []byte, commonResp *CommonResponseResult) (*SplitShardResult, error) {
    ssr := &SplitShardResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, ssr); err != nil {
        return nil, err
    }
    return ssr, nil
}

type MergeShardResult struct {
    CommonResponseResult
    ShardId      string `json:"ShardId"`
    BeginHashKey string `json:"BeginHashKey"`
    EndHashKey   string `json:"EndHashKey"`
}

func NewMergeShardResult(data []byte, commonResp *CommonResponseResult) (*MergeShardResult, error) {
    ssr := &MergeShardResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, ssr); err != nil {
        return nil, err
    }
    return ssr, nil
}

type ExtendShardResult struct {
    CommonResponseResult
}

func NewExtendShardResult(commonResp *CommonResponseResult) (*ExtendShardResult, error) {
    esr := &ExtendShardResult{
        CommonResponseResult: *commonResp,
    }
    return esr, nil
}

type GetCursorResult struct {
    CommonResponseResult
    Cursor     string `json:"Cursor"`
    RecordTime int64  `json:"RecordTime"`
    Sequence   int64  `json:"Sequence"`
}

func NewGetCursorResult(data []byte, commonResp *CommonResponseResult) (*GetCursorResult, error) {
    gcr := &GetCursorResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, gcr); err != nil {
        return nil, err
    }
    return gcr, nil
}

type PutRecordsResult struct {
    CommonResponseResult
    FailedRecordCount int            `json:"FailedRecordCount"`
    FailedRecords     []FailedRecord `json:"FailedRecords"`
}

func NewPutRecordsResult(data []byte, commonResp *CommonResponseResult) (*PutRecordsResult, error) {
    prr := &PutRecordsResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, prr); err != nil {
        return nil, err
    }
    return prr, nil
}

func NewPutPBRecordsResult(data []byte, commonResp *CommonResponseResult) (*PutRecordsResult, error) {
    pr := &PutRecordsResult{
        CommonResponseResult: *commonResp,
    }
    data, err := util.UnwrapMessage(data)
    if err != nil {
        return nil, err
    }
    prr := &pbmodel.PutRecordsResponse{}
    if err := proto.Unmarshal(data, prr); err != nil {
        return nil, err
    }

    pr.FailedRecordCount = int(*prr.FailedCount)
    if pr.FailedRecordCount > 0 {
        records := make([]FailedRecord, pr.FailedRecordCount)
        for idx, v := range prr.FailedRecords {
            records[idx].ErrorCode = *v.ErrorCode
            records[idx].ErrorMessage = *v.ErrorMessage
            records[idx].Index = int(*v.Index)
        }
        pr.FailedRecords = records
    }
    return pr, nil
}

type PutRecordsByShardResult struct {
    CommonResponseResult
}

func NewPutRecordsByShardResult(commonResp *CommonResponseResult) (*PutRecordsByShardResult, error) {
    prbs := &PutRecordsByShardResult{
        CommonResponseResult: *commonResp,
    }
    return prbs, nil
}

type GetRecordsResult struct {
    CommonResponseResult
    NextCursor     string        `json:"NextCursor"`
    RecordCount    int           `json:"RecordCount"`
    StartSequence  int64         `json:"StartSeq"`
    LatestSequence int64         `json:"LatestSeq"`
    LatestTime     int64         `json:"LatestTime"`
    Records        []IRecord     `json:"Records"`
    RecordSchema   *RecordSchema `json:"-"`
}

func (grr *GetRecordsResult) UnmarshalJSON(data []byte) error {
    msg := &struct {
        NextCursor     string `json:"NextCursor"`
        RecordCount    int    `json:"RecordCount"`
        StartSequence  int64  `json:"StartSeq"`
        LatestSequence int64  `json:"LatestSeq"`
        LatestTime     int64  `json:"LatestTime"`
        Records        []*struct {
            SystemTime    int64                  `json:"SystemTime"`
            NextCursor    string                 `json:"NextCursor"`
            CurrentCursor string                 `json:"Cursor"`
            Sequence      int64                  `json:"Sequence"`
            Attributes    map[string]interface{} `json:"Attributes"`
            Data          interface{}            `json:"Data"`
        } `json:"Records"`
    }{}
    err := json.Unmarshal(data, msg)
    if err != nil {
        return err
    }
    grr.NextCursor = msg.NextCursor
    grr.RecordCount = msg.RecordCount
    grr.StartSequence = msg.StartSequence
    grr.LatestSequence = msg.LatestSequence
    grr.LatestTime = msg.LatestTime
    grr.Records = make([]IRecord, len(msg.Records))
    for idx, record := range msg.Records {
        if record.Data == nil {
            return errors.New("invalid record response, record data is nil")
        }

        switch dt := record.Data.(type) {
        case []interface{}, []string:
            if grr.RecordSchema == nil {
                return errors.New("tuple record type must set record schema")
            }
            grr.Records[idx] = NewTupleRecord(grr.RecordSchema, record.SystemTime)
        case string:
            grr.Records[idx] = NewBlobRecord([]byte(dt), record.SystemTime)
        default:
            return errors.New(fmt.Sprintf("illegal record data type[%T]", dt))
        }
        if err := grr.Records[idx].FillData(record.Data); err != nil {
            return err
        }
        for key, val := range record.Attributes {
            grr.Records[idx].SetAttribute(key, val)
        }
        br := BaseRecord{
            SystemTime: msg.Records[idx].SystemTime,
            NextCursor: msg.Records[idx].NextCursor,
            Cursor:     msg.Records[idx].CurrentCursor,
            Sequence:   msg.Records[idx].Sequence,
            Attributes: msg.Records[idx].Attributes,
        }
        grr.Records[idx].SetBaseRecord(br)
    }
    return nil
}

func NewGetRecordsResult(data []byte, schema *RecordSchema, commonResp *CommonResponseResult) (*GetRecordsResult, error) {
    grr := &GetRecordsResult{
        CommonResponseResult: *commonResp,
        RecordSchema:         schema,
    }
    if err := json.Unmarshal(data, grr); err != nil {
        return nil, err
    }
    return grr, nil
}

func NewGetPBRecordsResult(data []byte, schema *RecordSchema, commonResp *CommonResponseResult) (*GetRecordsResult, error) {
    data, err := util.UnwrapMessage(data)
    if err != nil {
        return nil, err
    }
    grr := &pbmodel.GetRecordsResponse{}
    if err := proto.Unmarshal(data, grr); err != nil {
        return nil, err
    }

    result := &GetRecordsResult{
        CommonResponseResult: *commonResp,
        RecordSchema:         schema,
    }
    if grr.NextCursor != nil {
        result.NextCursor = *(grr.NextCursor)
    }
    if grr.StartSequence != nil {
        result.StartSequence = *grr.StartSequence
    }
    if grr.LatestSequence != nil {
        result.LatestSequence = *grr.LatestSequence
    }
    if grr.LatestTime != nil {
        result.LatestTime = *grr.LatestTime
    }
    if grr.RecordCount != nil {
        result.RecordCount = int(*grr.RecordCount)
        if result.RecordCount > 0 {
            result.Records = make([]IRecord, result.RecordCount)
            for idx, record := range grr.Records {
                //Tuple topic
                if result.RecordSchema != nil {
                    tr := NewTupleRecord(result.RecordSchema, *record.SystemTime)
                    if err := fillTupleData(tr, record); err != nil {
                        return nil, err
                    }
                    result.Records[idx] = tr
                } else {
                    br := NewBlobRecord(record.Data.Data[0].Value, *record.SystemTime)
                    if err := fillBlobData(br, record); err != nil {
                        return nil, err
                    }
                    result.Records[idx] = br
                }
            }
        }
    }
    return result, nil
}

func fillTupleData(tr *TupleRecord, recordEntry *pbmodel.RecordEntry) error {
    if recordEntry.ShardId != nil {
        tr.ShardId = *recordEntry.ShardId
    }
    if recordEntry.HashKey != nil {
        tr.HashKey = *recordEntry.HashKey
    }
    if recordEntry.PartitionKey != nil {
        tr.Sequence = *recordEntry.Sequence
    }
    if recordEntry.Cursor != nil {
        tr.Cursor = *recordEntry.Cursor
    }
    if recordEntry.NextCursor != nil {
        tr.NextCursor = *recordEntry.NextCursor
    }
    if recordEntry.Sequence != nil {
        tr.Sequence = *recordEntry.Sequence
    }
    if recordEntry.SystemTime != nil {
        tr.SystemTime = *recordEntry.SystemTime
    }
    if recordEntry.Attributes != nil {
        for _, pair := range recordEntry.Attributes.Attributes {
            tr.Attributes[*pair.Key] = *pair.Value
        }
    }
    data := recordEntry.Data.Data

    for idx, v := range data {
        if v.Value != nil {
            tv, err := castValueFromString(string(v.Value), tr.RecordSchema.Fields[idx].Type)
            if err != nil {
                return err
            }
            tr.Values[idx] = tv
        }
    }
    return nil
}

func fillBlobData(br *BlobRecord, recordEntry *pbmodel.RecordEntry) error {
    if recordEntry.ShardId != nil {
        br.ShardId = *recordEntry.ShardId
    }
    if recordEntry.HashKey != nil {
        br.HashKey = *recordEntry.HashKey
    }
    if recordEntry.PartitionKey != nil {
        br.Sequence = *recordEntry.Sequence
    }
    if recordEntry.Cursor != nil {
        br.Cursor = *recordEntry.Cursor
    }
    if recordEntry.NextCursor != nil {
        br.NextCursor = *recordEntry.NextCursor
    }
    if recordEntry.Sequence != nil {
        br.Sequence = *recordEntry.Sequence
    }
    if recordEntry.SystemTime != nil {
        br.SystemTime = *recordEntry.SystemTime
    }
    if recordEntry.Attributes != nil {
        for _, pair := range recordEntry.Attributes.Attributes {
            br.Attributes[*pair.Key] = *pair.Value
        }
    }
    br.RawData = recordEntry.Data.Data[0].Value
    return nil
}

func NewGetBatchRecordsResult(data []byte, schema *RecordSchema, commonResp *CommonResponseResult, deserializer *batchDeserializer) (*GetRecordsResult, error) {
    data, err := util.UnwrapMessage(data)
    if err != nil {
        return nil, err
    }
    gbr := &pbmodel.GetBinaryRecordsResponse{}
    if err := proto.Unmarshal(data, gbr); err != nil {
        return nil, err
    }

    result := &GetRecordsResult{
        CommonResponseResult: *commonResp,
        RecordSchema:         schema,
    }

    if gbr.NextCursor != nil {
        result.NextCursor = *(gbr.NextCursor)
    }
    if gbr.StartSequence != nil {
        result.StartSequence = *gbr.StartSequence
    }
    if gbr.LatestSequence != nil {
        result.LatestSequence = *gbr.LatestSequence
    }
    if gbr.LatestTime != nil {
        result.LatestTime = *gbr.LatestTime
    }

    // 这里的RecordCount不是record数量，而是batch的数量
    if gbr.RecordCount != nil {
        if *gbr.RecordCount > 0 {
            result.Records = make([]IRecord, 0, *gbr.RecordCount)
            for _, record := range gbr.Records {
                meta := &respMeta{
                    cursor:     record.GetCursor(),
                    nextCursor: record.GetNextCursor(),
                    sequence:   record.GetSequence(),
                    systemTime: record.GetSystemTime(),
                    serial:     int64(record.GetSerial()),
                }

                recordList, err := deserializer.deserialize(record.Data, meta)
                if err != nil {
                    return nil, err
                }
                result.Records = append(result.Records, recordList...)
            }
        }
    }
    result.RecordCount = len(result.Records)
    return result, nil
}

type AppendFieldResult struct {
    CommonResponseResult
}

func NewAppendFieldResult(commonResp *CommonResponseResult) (*AppendFieldResult, error) {
    afr := &AppendFieldResult{
        CommonResponseResult: *commonResp,
    }
    return afr, nil
}

type GetMeterInfoResult struct {
    CommonResponseResult
    ActiveTime int64 `json:"ActiveTime"`
    Storage    int64 `json:"Storage"`
}

func NewGetMeterInfoResult(data []byte, commonResp *CommonResponseResult) (*GetMeterInfoResult, error) {
    gmir := &GetMeterInfoResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, gmir); err != nil {
        return nil, err
    }
    return gmir, nil
}

type ListConnectorResult struct {
    CommonResponseResult
    ConnectorIds []string `json:"Connectors"`
}

func NewListConnectorResult(data []byte, commonResp *CommonResponseResult) (*ListConnectorResult, error) {
    lcr := &ListConnectorResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, lcr); err != nil {
        return nil, err
    }
    return lcr, nil
}

type CreateConnectorResult struct {
    CommonResponseResult
    ConnectorId string `json:"ConnectorId"`
}

func NewCreateConnectorResult(data []byte, commonResp *CommonResponseResult) (*CreateConnectorResult, error) {
    ccr := &CreateConnectorResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, ccr); err != nil {
        return nil, err
    }
    return ccr, nil
}

type UpdateConnectorResult struct {
    CommonResponseResult
}

func NewUpdateConnectorResult(commonResp *CommonResponseResult) (*UpdateConnectorResult, error) {
    ucr := &UpdateConnectorResult{
        CommonResponseResult: *commonResp,
    }
    return ucr, nil
}

type DeleteConnectorResult struct {
    CommonResponseResult
}

func NewDeleteConnectorResult(commonResp *CommonResponseResult) (*DeleteConnectorResult, error) {
    dcr := &DeleteConnectorResult{
        CommonResponseResult: *commonResp,
    }
    return dcr, nil
}

type GetConnectorResult struct {
    CommonResponseResult
    CreateTime     int64             `json:"CreateTime"`
    LastModifyTime int64             `json:"LastModifyTime"`
    ConnectorId    string            `json:"ConnectorId"`
    ClusterAddress string            `json:"ClusterAddress"`
    Type           ConnectorType     `json:"Type"`
    State          ConnectorState    `json:"State"`
    ColumnFields   []string          `json:"ColumnFields"`
    ExtraConfig    map[string]string `json:"ExtraInfo"`
    Creator        string            `json:"Creator"`
    Owner          string            `json:"Owner"`
    Config         interface{}       `json:"Config"`
}

func NewGetConnectorResult(data []byte, commonResp *CommonResponseResult) (*GetConnectorResult, error) {
    cType := &struct {
        Type ConnectorType `json:"Type"`
    }{}
    if err := json.Unmarshal(data, cType); err != nil {
        return nil, err
    }

    switch cType.Type {
    case SinkOdps:
        return unmarshalGetOdpsConnector(commonResp, data)
    case SinkOss:
        return unmarshalGetOssConnector(commonResp, data)
    case SinkEs:
        return unmarshalGetEsConnector(commonResp, data)
    case SinkAds:
        return unmarshalGetAdsConnector(commonResp, data)
    case SinkMysql:
        return unmarshalGetMysqlConnector(commonResp, data)
    case SinkFc:
        return unmarshalGetFcConnector(commonResp, data)
    case SinkOts:
        return unmarshalGetOtsConnector(commonResp, data)
    case SinkDatahub:
        return unmarshalGetDatahubConnector(commonResp, data)
    case SinkHologres:
        return unmarshalGetHologresConnector(commonResp, data)
    default:
        return nil, errors.New(fmt.Sprintf("not support connector type %s", cType.Type.String()))
    }
}

type GetConnectorDoneTimeResult struct {
    CommonResponseResult
    DoneTime   int64  `json:"DoneTime"`
    TimeZone   string `json:"TimeZone"`
    TimeWindow int    `json:"TimeWindow"`
}

func NewGetConnectorDoneTimeResult(data []byte, commonResp *CommonResponseResult) (*GetConnectorDoneTimeResult, error) {
    gcdt := &GetConnectorDoneTimeResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, gcdt); err != nil {
        return nil, err
    }
    return gcdt, nil
}

type GetConnectorShardStatusResult struct {
    CommonResponseResult
    ShardStatus map[string]ConnectorShardStatusEntry `json:"ShardStatusInfos"`
}

func NewGetConnectorShardStatusResult(data []byte, commonResp *CommonResponseResult) (*GetConnectorShardStatusResult, error) {
    gcss := &GetConnectorShardStatusResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, gcss); err != nil {
        return nil, err
    }
    return gcss, nil
}

type GetConnectorShardStatusByShardResult struct {
    CommonResponseResult
    ConnectorShardStatusEntry
}

func NewGetConnectorShardStatusByShardResult(data []byte, commonResp *CommonResponseResult) (*GetConnectorShardStatusByShardResult, error) {
    csse := &ConnectorShardStatusEntry{}
    if err := json.Unmarshal(data, csse); err != nil {
        return nil, err
    }

    gcss := &GetConnectorShardStatusByShardResult{
        CommonResponseResult:      *commonResp,
        ConnectorShardStatusEntry: *csse,
    }
    return gcss, nil
}

type ReloadConnectorResult struct {
    CommonResponseResult
}

func NewReloadConnectorResult(commonResp *CommonResponseResult) (*ReloadConnectorResult, error) {
    rcr := &ReloadConnectorResult{
        CommonResponseResult: *commonResp,
    }
    return rcr, nil
}

type ReloadConnectorByShardResult struct {
    CommonResponseResult
}

func NewReloadConnectorByShardResult(commonResp *CommonResponseResult) (*ReloadConnectorByShardResult, error) {
    rcsr := &ReloadConnectorByShardResult{
        CommonResponseResult: *commonResp,
    }
    return rcsr, nil
}

type UpdateConnectorStateResult struct {
    CommonResponseResult
}

func NewUpdateConnectorStateResult(commonResp *CommonResponseResult) (*UpdateConnectorStateResult, error) {
    ucsr := &UpdateConnectorStateResult{
        CommonResponseResult: *commonResp,
    }
    return ucsr, nil
}

type UpdateConnectorOffsetResult struct {
    CommonResponseResult
}

func NewUpdateConnectorOffsetResult(commonResp *CommonResponseResult) (*UpdateConnectorOffsetResult, error) {
    ucor := &UpdateConnectorOffsetResult{
        CommonResponseResult: *commonResp,
    }
    return ucor, nil
}

type AppendConnectorFieldResult struct {
    CommonResponseResult
}

func NewAppendConnectorFieldResult(commonResp *CommonResponseResult) (*AppendConnectorFieldResult, error) {
    acfr := &AppendConnectorFieldResult{
        CommonResponseResult: *commonResp,
    }
    return acfr, nil
}

type ListSubscriptionResult struct {
    CommonResponseResult
    TotalCount    int64               `json:"TotalCount"`
    Subscriptions []SubscriptionEntry `json:"Subscriptions"`
}

func NewListSubscriptionResult(data []byte, commonResp *CommonResponseResult) (*ListSubscriptionResult, error) {
    lsr := &ListSubscriptionResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, lsr); err != nil {
        return nil, err
    }
    return lsr, nil
}

type CreateSubscriptionResult struct {
    CommonResponseResult
    SubId string `json:"SubId"`
}

func NewCreateSubscriptionResult(data []byte, commonResp *CommonResponseResult) (*CreateSubscriptionResult, error) {
    csr := &CreateSubscriptionResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, csr); err != nil {
        return nil, err
    }
    return csr, nil
}

type UpdateSubscriptionResult struct {
    CommonResponseResult
}

func NewUpdateSubscriptionResult(commonResp *CommonResponseResult) (*UpdateSubscriptionResult, error) {
    usr := &UpdateSubscriptionResult{
        CommonResponseResult: *commonResp,
    }
    return usr, nil
}

type DeleteSubscriptionResult struct {
    CommonResponseResult
}

func NewDeleteSubscriptionResult(commonResp *CommonResponseResult) (*DeleteSubscriptionResult, error) {
    dsr := &DeleteSubscriptionResult{
        CommonResponseResult: *commonResp,
    }
    return dsr, nil
}

type GetSubscriptionResult struct {
    CommonResponseResult
    SubscriptionEntry
}

func NewGetSubscriptionResult(data []byte, commonResp *CommonResponseResult) (*GetSubscriptionResult, error) {
    gsr := &GetSubscriptionResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, gsr); err != nil {
        return nil, err
    }
    return gsr, nil
}

type UpdateSubscriptionStateResult struct {
    CommonResponseResult
}

func NewUpdateSubscriptionStateResult(commonResp *CommonResponseResult) (*UpdateSubscriptionStateResult, error) {
    ussr := &UpdateSubscriptionStateResult{
        CommonResponseResult: *commonResp,
    }
    return ussr, nil
}

type OpenSubscriptionSessionResult struct {
    CommonResponseResult
    Offsets map[string]SubscriptionOffset `json:"Offsets"`
}

func NewOpenSubscriptionSessionResult(data []byte, commonResp *CommonResponseResult) (*OpenSubscriptionSessionResult, error) {
    ossr := &OpenSubscriptionSessionResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, ossr); err != nil {
        return nil, err
    }
    return ossr, nil
}

type GetSubscriptionOffsetResult struct {
    CommonResponseResult
    Offsets map[string]SubscriptionOffset `json:"Offsets"`
}

func NewGetSubscriptionOffsetResult(data []byte, commonResp *CommonResponseResult) (*GetSubscriptionOffsetResult, error) {
    gsor := &GetSubscriptionOffsetResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, gsor); err != nil {
        return nil, err
    }
    return gsor, nil
}

type CommitSubscriptionOffsetResult struct {
    CommonResponseResult
}

func NewCommitSubscriptionOffsetResult(commonResp *CommonResponseResult) (*CommitSubscriptionOffsetResult, error) {
    csor := &CommitSubscriptionOffsetResult{
        CommonResponseResult: *commonResp,
    }
    return csor, nil
}

type ResetSubscriptionOffsetResult struct {
    CommonResponseResult
}

func NewResetSubscriptionOffsetResult(commonResp *CommonResponseResult) (*ResetSubscriptionOffsetResult, error) {
    rsor := &ResetSubscriptionOffsetResult{
        CommonResponseResult: *commonResp,
    }
    return rsor, nil
}

type HeartbeatResult struct {
    CommonResponseResult
    PlanVersion int64    `json:"PlanVersion"`
    ShardList   []string `json:"ShardList"`
    TotalPlan   string   `json:"TotalPlan"`
}

func NewHeartbeatResult(data []byte, commonResp *CommonResponseResult) (*HeartbeatResult, error) {
    hr := &HeartbeatResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, hr); err != nil {
        return nil, err
    }
    return hr, nil
}

type JoinGroupResult struct {
    CommonResponseResult
    ConsumerId     string `json:"ConsumerId"`
    VersionId      int64  `json:"VersionId"`
    SessionTimeout int64  `json:"SessionTimeout"`
}

func NewJoinGroupResult(data []byte, commonResp *CommonResponseResult) (*JoinGroupResult, error) {
    jgr := &JoinGroupResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, jgr); err != nil {
        return nil, err
    }
    return jgr, nil
}

type SyncGroupResult struct {
    CommonResponseResult
}

func NewSyncGroupResult(commonResp *CommonResponseResult) (*SyncGroupResult, error) {
    sgr := &SyncGroupResult{
        CommonResponseResult: *commonResp,
    }
    return sgr, nil
}

type LeaveGroupResult struct {
    CommonResponseResult
}

func NewLeaveGroupResult(commonResp *CommonResponseResult) (*LeaveGroupResult, error) {
    lgr := &LeaveGroupResult{
        CommonResponseResult: *commonResp,
    }
    return lgr, nil
}

type ListTopicSchemaResult struct {
    CommonResponseResult
    SchemaInfoList []RecordSchemaInfo `json:"RecordSchemaList"`
}

// for deserialize the RecordSchema
func (gtr *ListTopicSchemaResult) UnmarshalJSON(data []byte) error {
    type RecordSchemaInfoHelper struct {
        VersionId    int    `json:"VersionId"`
        RecordSchema string `json:"RecordSchema"`
    }

    msg := &struct {
        SchemaInfoList []RecordSchemaInfoHelper `json:"RecordSchemaList"`
    }{}

    if err := json.Unmarshal(data, msg); err != nil {
        return err
    }

    for _, info := range msg.SchemaInfoList {
        schema := &RecordSchema{}
        if err := json.Unmarshal([]byte(info.RecordSchema), schema); err != nil {
            return err
        }
        for idx := range schema.Fields {
            schema.Fields[idx].AllowNull = !schema.Fields[idx].AllowNull
        }

        schemaInfo := RecordSchemaInfo{
            VersionId:    info.VersionId,
            RecordSchema: *schema,
        }
        gtr.SchemaInfoList = append(gtr.SchemaInfoList, schemaInfo)
    }
    return nil
}

func NewListTopicSchemaResult(data []byte, commonResp *CommonResponseResult) (*ListTopicSchemaResult, error) {
    ret := &ListTopicSchemaResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, ret); err != nil {
        return nil, err
    }
    return ret, nil
}

type GetTopicSchemaResult struct {
    CommonResponseResult
    VersionId    int          `json:"VersionId"`
    RecordSchema RecordSchema `json:"RecordSchema"`
}

func (gtr *GetTopicSchemaResult) UnmarshalJSON(data []byte) error {
    msg := &struct {
        VersionId    int    `json:"VersionId"`
        RecordSchema string `json:"RecordSchema"`
    }{}

    if err := json.Unmarshal(data, msg); err != nil {
        return err
    }

    schema := &RecordSchema{}
    if err := json.Unmarshal([]byte(msg.RecordSchema), schema); err != nil {
        return err
    }
    for idx := range schema.Fields {
        schema.Fields[idx].AllowNull = !schema.Fields[idx].AllowNull
    }

    gtr.VersionId = msg.VersionId
    gtr.RecordSchema = *schema
    return nil
}

func NewGetTopicSchemaResult(data []byte, commonResp *CommonResponseResult) (*GetTopicSchemaResult, error) {
    ret := &GetTopicSchemaResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, ret); err != nil {
        return nil, err
    }
    return ret, nil
}

type RegisterTopicSchemaResult struct {
    CommonResponseResult
    VersionId int `json:"VersionId"`
}

func NewRegisterTopicSchemaResult(data []byte, commonResp *CommonResponseResult) (*RegisterTopicSchemaResult, error) {
    ret := &RegisterTopicSchemaResult{
        CommonResponseResult: *commonResp,
    }
    if err := json.Unmarshal(data, ret); err != nil {
        return nil, err
    }
    return ret, nil
}

type DeleteTopicSchemaResult struct {
    CommonResponseResult
}

func NewDeleteTopicSchemaResult(commonResp *CommonResponseResult) (*DeleteTopicSchemaResult, error) {
    ret := &DeleteTopicSchemaResult{
        CommonResponseResult: *commonResp,
    }
    return ret, nil
}