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package controller
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import (
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"fmt"
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"sort"
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"strconv"
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"time"
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"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
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"github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant"
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"github.com/OpenIMSDK/Open-IM-Server/pkg/common/convert"
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"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/cache"
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unRelationTb "github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/table/unrelation"
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"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/unrelation"
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"github.com/OpenIMSDK/Open-IM-Server/pkg/common/kafka"
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"github.com/OpenIMSDK/Open-IM-Server/pkg/common/log"
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"github.com/OpenIMSDK/Open-IM-Server/pkg/common/prome"
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"github.com/OpenIMSDK/Open-IM-Server/pkg/errs"
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"context"
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"errors"
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pbMsg "github.com/OpenIMSDK/Open-IM-Server/pkg/proto/msg"
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"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/sdkws"
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"github.com/OpenIMSDK/Open-IM-Server/pkg/utils"
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"github.com/go-redis/redis/v8"
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"go.mongodb.org/mongo-driver/mongo"
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)
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type CommonMsgDatabase interface {
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// 批量插入消息
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BatchInsertChat2DB(ctx context.Context, conversationID string, msgs []*sdkws.MsgData, currentMaxSeq int64) error
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// 撤回消息
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RevokeMsg(ctx context.Context, conversationID string, seq int64, msg []byte) error
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// 刪除redis中消息缓存
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DeleteMessageFromCache(ctx context.Context, conversationID string, msgs []*sdkws.MsgData) error
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// incrSeq然后批量插入缓存
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BatchInsertChat2Cache(ctx context.Context, conversationID string, msgs []*sdkws.MsgData) (seq int64, isNewConversation bool, err error)
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// 通过seqList获取mongo中写扩散消息
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GetMsgBySeqsRange(ctx context.Context, userID string, conversationID string, begin, end, num int64) (seqMsg []*sdkws.MsgData, err error)
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// 通过seqList获取大群在 mongo里面的消息
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GetMsgBySeqs(ctx context.Context, userID string, conversationID string, seqs []int64) (seqMsg []*sdkws.MsgData, err error)
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// 删除会话消息重置最小seq， remainTime为消息保留的时间单位秒,超时消息删除， 传0删除所有消息(此方法不删除redis cache)
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DeleteConversationMsgsAndSetMinSeq(ctx context.Context, conversationID string, remainTime int64) error
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SetMaxSeq(ctx context.Context, conversationID string, maxSeq int64) error
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GetMaxSeqs(ctx context.Context, conversationIDs []string) (map[string]int64, error)
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GetMaxSeq(ctx context.Context, conversationID string) (int64, error)
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SetMinSeq(ctx context.Context, conversationID string, minSeq int64) error
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GetMinSeqs(ctx context.Context, conversationIDs []string) (map[string]int64, error)
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GetMinSeq(ctx context.Context, conversationID string) (int64, error)
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GetConversationUserMinSeq(ctx context.Context, conversationID string, userID string) (int64, error)
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GetConversationUserMinSeqs(ctx context.Context, conversationID string, userIDs []string) (map[string]int64, error)
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SetConversationUserMinSeq(ctx context.Context, conversationID string, userID string, minSeq int64) error
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SetConversationUserMinSeqs(ctx context.Context, conversationID string, seqs map[string]int64) (err error)
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SetUserConversationsMinSeqs(ctx context.Context, userID string, seqs map[string]int64) (err error)
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GetMongoMaxAndMinSeq(ctx context.Context, conversationID string) (maxSeq, minSeq int64, err error)
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GetConversationMinMaxSeqInMongoAndCache(ctx context.Context, conversationID string) (minSeqMongo, maxSeqMongo, minSeqCache, maxSeqCache int64, err error)
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SetSendMsgStatus(ctx context.Context, id string, status int32) error
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GetSendMsgStatus(ctx context.Context, id string) (int32, error)
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// to mq
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MsgToMQ(ctx context.Context, key string, msg2mq *sdkws.MsgData) error
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MsgToModifyMQ(ctx context.Context, key, conversarionID string, msgs []*sdkws.MsgData) error
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MsgToPushMQ(ctx context.Context, key, conversarionID string, msg2mq *sdkws.MsgData) (int32, int64, error)
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MsgToMongoMQ(ctx context.Context, key, conversarionID string, msgs []*sdkws.MsgData, lastSeq int64) error
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// modify
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JudgeMessageReactionExist(ctx context.Context, clientMsgID string, sessionType int32) (bool, error)
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SetMessageTypeKeyValue(ctx context.Context, clientMsgID string, sessionType int32, typeKey, value string) error
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SetMessageReactionExpire(ctx context.Context, clientMsgID string, sessionType int32, expiration time.Duration) (bool, error)
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GetExtendMsg(ctx context.Context, conversationID string, sessionType int32, clientMsgID string, maxMsgUpdateTime int64) (*pbMsg.ExtendMsg, error)
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InsertOrUpdateReactionExtendMsgSet(ctx context.Context, conversationID string, sessionType int32, clientMsgID string, msgFirstModifyTime int64, reactionExtensionList map[string]*sdkws.KeyValue) error
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GetMessageTypeKeyValue(ctx context.Context, clientMsgID string, sessionType int32, typeKey string) (string, error)
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GetOneMessageAllReactionList(ctx context.Context, clientMsgID string, sessionType int32) (map[string]string, error)
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DeleteOneMessageKey(ctx context.Context, clientMsgID string, sessionType int32, subKey string) error
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DeleteReactionExtendMsgSet(ctx context.Context, conversationID string, sessionType int32, clientMsgID string, msgFirstModifyTime int64, reactionExtensionList map[string]*sdkws.KeyValue) error
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}
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func NewCommonMsgDatabase(msgDocModel unRelationTb.MsgDocModelInterface, cacheModel cache.MsgModel) CommonMsgDatabase {
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return &commonMsgDatabase{
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msgDocDatabase: msgDocModel,
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cache: cacheModel,
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producer: kafka.NewKafkaProducer(config.Config.Kafka.Ws2mschat.Addr, config.Config.Kafka.Ws2mschat.Topic),
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producerToMongo: kafka.NewKafkaProducer(config.Config.Kafka.MsgToMongo.Addr, config.Config.Kafka.MsgToMongo.Topic),
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producerToPush: kafka.NewKafkaProducer(config.Config.Kafka.Ms2pschat.Addr, config.Config.Kafka.Ms2pschat.Topic),
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producerToModify: kafka.NewKafkaProducer(config.Config.Kafka.MsgToModify.Addr, config.Config.Kafka.MsgToModify.Topic),
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}
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}
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func InitCommonMsgDatabase(rdb redis.UniversalClient, database *mongo.Database) CommonMsgDatabase {
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cacheModel := cache.NewMsgCacheModel(rdb)
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msgDocModel := unrelation.NewMsgMongoDriver(database)
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CommonMsgDatabase := NewCommonMsgDatabase(msgDocModel, cacheModel)
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return CommonMsgDatabase
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}
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type commonMsgDatabase struct {
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msgDocDatabase unRelationTb.MsgDocModelInterface
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extendMsgDatabase unRelationTb.ExtendMsgSetModelInterface
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extendMsgSetModel unRelationTb.ExtendMsgSetModel
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msg unRelationTb.MsgDocModel
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cache cache.MsgModel
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producer *kafka.Producer
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producerToMongo *kafka.Producer
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producerToModify *kafka.Producer
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producerToPush *kafka.Producer
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}
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func (db *commonMsgDatabase) MsgToMQ(ctx context.Context, key string, msg2mq *sdkws.MsgData) error {
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_, _, err := db.producer.SendMessage(ctx, key, msg2mq)
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return err
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}
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func (db *commonMsgDatabase) MsgToModifyMQ(ctx context.Context, key, conversationID string, messages []*sdkws.MsgData) error {
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if len(messages) > 0 {
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_, _, err := db.producerToModify.SendMessage(ctx, key, &pbMsg.MsgDataToModifyByMQ{ConversationID: conversationID, Messages: messages})
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return err
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}
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return nil
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}
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func (db *commonMsgDatabase) MsgToPushMQ(ctx context.Context, key, conversationID string, msg2mq *sdkws.MsgData) (int32, int64, error) {
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partition, offset, err := db.producerToPush.SendMessage(ctx, key, &pbMsg.PushMsgDataToMQ{MsgData: msg2mq, ConversationID: conversationID})
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if err != nil {
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log.ZError(ctx, "MsgToPushMQ", err, "key", key, "msg2mq", msg2mq)
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return 0, 0, err
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}
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return partition, offset, nil
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}
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func (db *commonMsgDatabase) MsgToMongoMQ(ctx context.Context, key, conversationID string, messages []*sdkws.MsgData, lastSeq int64) error {
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if len(messages) > 0 {
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_, _, err := db.producerToMongo.SendMessage(ctx, key, &pbMsg.MsgDataToMongoByMQ{LastSeq: lastSeq, ConversationID: conversationID, MsgData: messages})
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return err
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}
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return nil
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}
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func (db *commonMsgDatabase) BatchInsertBlock(ctx context.Context, conversationID string, msgList []*unRelationTb.MsgInfoModel, firstSeq int64) error {
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if len(msgList) == 0 {
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return nil
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}
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num := db.msg.GetSingleGocMsgNum()
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num = 100
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if msgList[0].Msg != nil {
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firstSeq = msgList[0].Msg.Seq
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}
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getDocID := func(seq int64) string {
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return conversationID + ":" + strconv.FormatInt(seq/num, 10)
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}
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getIndex := func(seq int64) int64 {
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return seq % num
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}
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// 返回值为true表示数据库存在该文档，false表示数据库不存在该文档
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updateMsgModel := func(docID string, index int64, msg *unRelationTb.MsgInfoModel) (bool, error) {
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var (
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res *mongo.UpdateResult
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err error
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)
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if msg.Msg != nil {
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res, err = db.msgDocDatabase.UpdateMsg(ctx, docID, index, "msg", msg.Msg)
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} else if msg.Revoke != nil {
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res, err = db.msgDocDatabase.UpdateMsg(ctx, docID, index, "revoke", msg.Revoke)
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} else if msg.DelList != nil {
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res, err = db.msgDocDatabase.PushUnique(ctx, docID, index, "del_list", msg.DelList)
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// } else if msg.ReadList != nil {
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// res, err = db.msgDocDatabase.PushUnique(ctx, docID, index, "read_list", msg.ReadList)
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} else {
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return false, errs.ErrArgs.Wrap("msg all field is nil")
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}
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if err != nil {
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return false, err
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}
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return res.MatchedCount > 0, nil
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}
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tryUpdate := true
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for i := 0; i < len(msgList); i++ {
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msg := msgList[i]
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seq := firstSeq + int64(i)
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docID := getDocID(seq)
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if tryUpdate {
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matched, err := updateMsgModel(docID, getIndex(seq), msg)
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if err != nil {
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return err
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}
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if matched {
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continue
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}
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}
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doc := unRelationTb.MsgDocModel{
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DocID: docID,
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Msg: make([]*unRelationTb.MsgInfoModel, num),
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}
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var insert int
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for j := i; j < len(msgList); j++ {
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seq = firstSeq + int64(j)
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if getDocID(seq) != docID {
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break
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}
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insert++
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doc.Msg[getIndex(seq)] = msgList[j]
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}
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for i, model := range doc.Msg {
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if model.DelList == nil {
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doc.Msg[i].DelList = []string{}
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}
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// if model.ReadList == nil {
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// doc.Msg[i].ReadList = []string{}
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// }
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}
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if err := db.msgDocDatabase.Create(ctx, &doc); err != nil {
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if mongo.IsDuplicateKeyError(err) {
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i--
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tryUpdate = true
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continue
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}
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return err
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}
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tryUpdate = false
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i += insert - 1
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}
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return nil
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}
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func (db *commonMsgDatabase) BatchInsertChat2DB(ctx context.Context, conversationID string, msgList []*sdkws.MsgData, currentMaxSeq int64) error {
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//num := db.msg.GetSingleGocMsgNum()
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//currentIndex := currentMaxSeq / num
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//var blockMsgs []*[]*sdkws.MsgData
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//for i, data := range msgList {
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// data.Seq = currentMaxSeq + int64(i+1)
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// index := data.Seq/num - currentIndex
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// if i == 0 && index == 1 {
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// index--
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// currentIndex++
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// }
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// var block *[]*sdkws.MsgData
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// if len(blockMsgs) == int(index) {
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// var size int64
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// if i == 0 {
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// size = num - data.Seq%num
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// } else {
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// temp := int64(len(msgList)-len(*blockMsgs[0])) - int64(len(blockMsgs)-1)*num
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// if temp >= num {
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// size = num
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// } else {
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// size = temp % num
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// }
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// }
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// temp := make([]*sdkws.MsgData, 0, size)
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// block = &temp
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// blockMsgs = append(blockMsgs, block)
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// } else {
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// block = blockMsgs[index]
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// }
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// *block = append(*block, msgList[i])
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//}
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//create := currentMaxSeq == 0 || ((*blockMsgs[0])[0].Seq%num == 0)
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//if !create {
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// exist, err := db.msgDocDatabase.IsExistDocID(ctx, db.msg.IndexDocID(conversationID, currentIndex))
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// if err != nil {
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// return err
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// }
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// create = !exist
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//}
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//for i, msgs := range blockMsgs {
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// docID := db.msg.IndexDocID(conversationID, currentIndex+int64(i))
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// if create || i != 0 { // 插入
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// doc := unRelationTb.MsgDocModel{
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// DocID: docID,
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// Msg: make([]unRelationTb.MsgInfoModel, num),
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// }
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// for i := 0; i < len(doc.Msg); i++ {
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// doc.Msg[i].ReadList = []string{}
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// doc.Msg[i].DelList = []string{}
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// }
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// for _, msg := range *msgs {
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// data, err := proto.Marshal(msg)
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// if err != nil {
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// return err
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// }
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// doc.Msg[msg.Seq%num] = unRelationTb.MsgInfoModel{
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// SendTime: msg.SendTime,
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// Msg: data,
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// ReadList: []string{},
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// DelList: []string{},
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// }
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// }
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// if err := db.msgDocDatabase.Create(ctx, &doc); err != nil {
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// prome.Inc(prome.MsgInsertMongoFailedCounter)
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// return utils.Wrap(err, "")
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// }
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// prome.Inc(prome.MsgInsertMongoSuccessCounter)
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// } else { // 修改
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// for _, msg := range *msgs {
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// data, err := proto.Marshal(msg)
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// if err != nil {
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// return err
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// }
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// info := unRelationTb.MsgInfoModel{
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// SendTime: msg.SendTime,
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// Msg: data,
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// }
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// if err := db.msgDocDatabase.UpdateMsg(ctx, docID, msg.Seq%num, &info); err != nil {
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// prome.Inc(prome.MsgInsertMongoFailedCounter)
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// return err
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// }
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// prome.Inc(prome.MsgInsertMongoSuccessCounter)
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// }
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// }
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//}
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return nil
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}
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func (db *commonMsgDatabase) RevokeMsg(ctx context.Context, conversationID string, seq int64, msg []byte) error {
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index := seq / db.msg.GetSingleGocMsgNum()
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docID := db.msg.IndexDocID(conversationID, index)
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return db.msgDocDatabase.UpdateMsgContent(ctx, docID, seq%db.msg.GetSingleGocMsgNum(), msg)
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}
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func (db *commonMsgDatabase) DeleteMessageFromCache(ctx context.Context, conversationID string, msgs []*sdkws.MsgData) error {
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return db.cache.DeleteMessageFromCache(ctx, conversationID, msgs)
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}
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func (db *commonMsgDatabase) BatchInsertChat2Cache(ctx context.Context, conversationID string, msgs []*sdkws.MsgData) (seq int64, isNew bool, err error) {
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currentMaxSeq, err := db.cache.GetMaxSeq(ctx, conversationID)
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if err != nil && errs.Unwrap(err) != redis.Nil {
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prome.Inc(prome.SeqGetFailedCounter)
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return 0, false, err
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}
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prome.Inc(prome.SeqGetSuccessCounter)
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lenList := len(msgs)
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if int64(lenList) > db.msg.GetSingleGocMsgNum() {
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return 0, false, errors.New("too large")
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}
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if lenList < 1 {
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return 0, false, errors.New("too short as 0")
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}
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if errs.Unwrap(err) == redis.Nil {
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isNew = true
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}
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lastMaxSeq := currentMaxSeq
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for _, m := range msgs {
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currentMaxSeq++
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m.Seq = currentMaxSeq
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}
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failedNum, err := db.cache.SetMessageToCache(ctx, conversationID, msgs)
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if err != nil {
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prome.Add(prome.MsgInsertRedisFailedCounter, failedNum)
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log.ZError(ctx, "setMessageToCache error", err, "len", len(msgs), "conversationID", conversationID)
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} else {
|
|
|
prome.Inc(prome.MsgInsertRedisSuccessCounter)
|
|
|
}
|
|
|
err = db.cache.SetMaxSeq(ctx, conversationID, currentMaxSeq)
|
|
|
if err != nil {
|
|
|
prome.Inc(prome.SeqSetFailedCounter)
|
|
|
} else {
|
|
|
prome.Inc(prome.SeqSetSuccessCounter)
|
|
|
}
|
|
|
return lastMaxSeq, isNew, utils.Wrap(err, "")
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) getMsgBySeqs(ctx context.Context, conversationID string, seqs []int64) (totalMsgs []*sdkws.MsgData, err error) {
|
|
|
var totalUnExistSeqs []int64
|
|
|
for docID, seqs := range db.msg.GetDocIDSeqsMap(conversationID, seqs) {
|
|
|
log.ZDebug(ctx, "getMsgBySeqs", "docID", docID, "seqs", seqs)
|
|
|
msgs, unexistSeqs, err := db.findMsgInfoBySeq(ctx, docID, seqs)
|
|
|
if err != nil {
|
|
|
return nil, err
|
|
|
}
|
|
|
for _, msg := range msgs {
|
|
|
totalMsgs = append(totalMsgs, convert.MsgDB2Pb(msg.Msg))
|
|
|
}
|
|
|
totalUnExistSeqs = append(totalUnExistSeqs, unexistSeqs...)
|
|
|
}
|
|
|
for _, unexistSeq := range totalUnExistSeqs {
|
|
|
totalMsgs = append(totalMsgs, db.msg.GenExceptionMessageBySeqs([]int64{unexistSeq})...)
|
|
|
}
|
|
|
return totalMsgs, nil
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) refetchDelSeqsMsgs(ctx context.Context, conversationID string, delNums, rangeBegin, begin int64) (seqMsgs []*unRelationTb.MsgDataModel, err error) {
|
|
|
var reFetchSeqs []int64
|
|
|
if delNums > 0 {
|
|
|
newBeginSeq := rangeBegin - delNums
|
|
|
if newBeginSeq >= begin {
|
|
|
newEndSeq := rangeBegin - 1
|
|
|
for i := newBeginSeq; i <= newEndSeq; i++ {
|
|
|
reFetchSeqs = append(reFetchSeqs, i)
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
if len(reFetchSeqs) == 0 {
|
|
|
return
|
|
|
}
|
|
|
if len(reFetchSeqs) > 0 {
|
|
|
// m := db.msg.GetDocIDSeqsMap(conversationID, reFetchSeqs)
|
|
|
// for docID, seqs := range m {
|
|
|
// msgs, _, err := db.findMsgInfoBySeq(ctx, docID, seqs)
|
|
|
// if err != nil {
|
|
|
// return nil, err
|
|
|
// }
|
|
|
// for _, msg := range msgs {
|
|
|
// if msg.Status != constant.MsgDeleted {
|
|
|
// seqMsgs = append(seqMsgs, msg)
|
|
|
// }
|
|
|
// }
|
|
|
// }
|
|
|
}
|
|
|
if len(seqMsgs) < int(delNums) {
|
|
|
seqMsgs2, err := db.refetchDelSeqsMsgs(ctx, conversationID, delNums-int64(len(seqMsgs)), rangeBegin-1, begin)
|
|
|
if err != nil {
|
|
|
return seqMsgs, err
|
|
|
}
|
|
|
seqMsgs = append(seqMsgs, seqMsgs2...)
|
|
|
}
|
|
|
return seqMsgs, nil
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) findMsgInfoBySeq(ctx context.Context, docID string, seqs []int64) (totalMsgs []*unRelationTb.MsgInfoModel, unExistSeqs []int64, err error) {
|
|
|
msgs, err := db.msgDocDatabase.GetMsgBySeqIndexIn1Doc(ctx, docID, seqs)
|
|
|
if err != nil {
|
|
|
return nil, nil, err
|
|
|
}
|
|
|
log.ZDebug(ctx, "findMsgInfoBySeq", "docID", docID, "seqs", seqs, "len(msgs)", len(msgs))
|
|
|
totalMsgs = append(totalMsgs, msgs...)
|
|
|
if len(msgs) == 0 {
|
|
|
unExistSeqs = seqs
|
|
|
} else {
|
|
|
for _, seq := range seqs {
|
|
|
for i, msg := range msgs {
|
|
|
if seq == msg.Msg.Seq {
|
|
|
break
|
|
|
}
|
|
|
if i == len(msgs)-1 {
|
|
|
unExistSeqs = append(unExistSeqs, seq)
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
return totalMsgs, unExistSeqs, nil
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) getMsgBySeqsRange(ctx context.Context, userID string, conversationID string, allSeqs []int64, begin, end int64) (seqMsgs []*sdkws.MsgData, err error) {
|
|
|
log.ZDebug(ctx, "getMsgBySeqsRange", "conversationID", conversationID, "allSeqs", allSeqs, "begin", begin, "end", end)
|
|
|
var totalNotExistSeqs []int64
|
|
|
// mongo index
|
|
|
for docID, seqs := range db.msg.GetDocIDSeqsMap(conversationID, allSeqs) {
|
|
|
log.ZDebug(ctx, "getMsgBySeqsRange", "docID", docID, "seqs", seqs)
|
|
|
msgs, notExistSeqs, err := db.findMsgInfoBySeq(ctx, docID, seqs)
|
|
|
if err != nil {
|
|
|
return nil, err
|
|
|
}
|
|
|
log.ZDebug(ctx, "getMsgBySeqsRange", "unExistSeqs", notExistSeqs, "msgs", len(msgs))
|
|
|
for _, msg := range msgs {
|
|
|
seqMsgs = append(seqMsgs, convert.MsgDB2Pb(msg.Msg))
|
|
|
}
|
|
|
totalNotExistSeqs = append(totalNotExistSeqs, notExistSeqs...)
|
|
|
}
|
|
|
log.ZDebug(ctx, "getMsgBySeqsRange", "totalNotExistSeqs", totalNotExistSeqs)
|
|
|
seqMsgs = append(seqMsgs, db.msg.GenExceptionMessageBySeqs(totalNotExistSeqs)...)
|
|
|
var delSeqs []int64
|
|
|
for _, msg := range seqMsgs {
|
|
|
if msg.Status == constant.MsgDeleted {
|
|
|
delSeqs = append(delSeqs, msg.Seq)
|
|
|
}
|
|
|
}
|
|
|
if len(delSeqs) > 0 {
|
|
|
msgs, err := db.refetchDelSeqsMsgs(ctx, conversationID, int64(len(delSeqs)), allSeqs[0], begin)
|
|
|
if err != nil {
|
|
|
log.ZWarn(ctx, "refetchDelSeqsMsgs", err, "delSeqs", delSeqs, "begin", begin)
|
|
|
}
|
|
|
for _, msg := range msgs {
|
|
|
seqMsgs = append(seqMsgs, convert.MsgDB2Pb(msg))
|
|
|
}
|
|
|
}
|
|
|
// sort by seq
|
|
|
if len(totalNotExistSeqs) > 0 || len(delSeqs) > 0 {
|
|
|
sort.Sort(utils.MsgBySeq(seqMsgs))
|
|
|
}
|
|
|
return seqMsgs, nil
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) GetMsgBySeqsRange(ctx context.Context, userID string, conversationID string, begin, end, num int64) (seqMsg []*sdkws.MsgData, err error) {
|
|
|
var seqs []int64
|
|
|
for i := end; i > end-num; i-- {
|
|
|
if i >= begin {
|
|
|
seqs = append([]int64{i}, seqs...)
|
|
|
} else {
|
|
|
break
|
|
|
}
|
|
|
}
|
|
|
successMsgs, failedSeqs, err := db.cache.GetMessagesBySeq(ctx, conversationID, seqs)
|
|
|
if err != nil {
|
|
|
if err != redis.Nil {
|
|
|
prome.Add(prome.MsgPullFromRedisFailedCounter, len(failedSeqs))
|
|
|
log.ZError(ctx, "get message from redis exception", err, conversationID, seqs)
|
|
|
}
|
|
|
}
|
|
|
if len(failedSeqs) != 0 {
|
|
|
log.ZDebug(ctx, "get message from redis failed", err, "seqs", seqs)
|
|
|
}
|
|
|
// get from cache or db
|
|
|
prome.Add(prome.MsgPullFromRedisSuccessCounter, len(successMsgs))
|
|
|
if len(failedSeqs) > 0 {
|
|
|
mongoMsgs, err := db.getMsgBySeqsRange(ctx, userID, conversationID, failedSeqs, begin, end)
|
|
|
if err != nil {
|
|
|
prome.Add(prome.MsgPullFromMongoFailedCounter, len(failedSeqs))
|
|
|
return nil, err
|
|
|
}
|
|
|
prome.Add(prome.MsgPullFromMongoSuccessCounter, len(mongoMsgs))
|
|
|
successMsgs = append(successMsgs, mongoMsgs...)
|
|
|
}
|
|
|
return successMsgs, nil
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) GetMsgBySeqs(ctx context.Context, userID string, conversationID string, seqs []int64) (successMsgs []*sdkws.MsgData, err error) {
|
|
|
userMinSeq, err := db.cache.GetConversationUserMinSeq(ctx, conversationID, userID)
|
|
|
if err != nil {
|
|
|
return nil, err
|
|
|
}
|
|
|
minSeq, err := db.cache.GetMinSeq(ctx, conversationID)
|
|
|
if err != nil {
|
|
|
return nil, err
|
|
|
}
|
|
|
if userMinSeq < minSeq {
|
|
|
minSeq = userMinSeq
|
|
|
}
|
|
|
var newSeqs []int64
|
|
|
for _, seq := range seqs {
|
|
|
if seq >= minSeq {
|
|
|
newSeqs = append(newSeqs, seq)
|
|
|
}
|
|
|
}
|
|
|
successMsgs, failedSeqs, err := db.cache.GetMessagesBySeq(ctx, conversationID, newSeqs)
|
|
|
if err != nil {
|
|
|
if err != redis.Nil {
|
|
|
prome.Add(prome.MsgPullFromRedisFailedCounter, len(failedSeqs))
|
|
|
log.ZError(ctx, "get message from redis exception", err, "failedSeqs", failedSeqs, "conversationID", conversationID)
|
|
|
}
|
|
|
}
|
|
|
prome.Add(prome.MsgPullFromRedisSuccessCounter, len(successMsgs))
|
|
|
if len(failedSeqs) > 0 {
|
|
|
mongoMsgs, err := db.getMsgBySeqs(ctx, conversationID, failedSeqs)
|
|
|
if err != nil {
|
|
|
prome.Add(prome.MsgPullFromMongoFailedCounter, len(failedSeqs))
|
|
|
return nil, err
|
|
|
}
|
|
|
prome.Add(prome.MsgPullFromMongoSuccessCounter, len(mongoMsgs))
|
|
|
successMsgs = append(successMsgs, mongoMsgs...)
|
|
|
}
|
|
|
return successMsgs, nil
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) DeleteConversationMsgsAndSetMinSeq(ctx context.Context, conversationID string, remainTime int64) error {
|
|
|
var delStruct delMsgRecursionStruct
|
|
|
var skip int64
|
|
|
minSeq, err := db.deleteMsgRecursion(ctx, conversationID, skip, &delStruct, remainTime)
|
|
|
if err != nil {
|
|
|
return err
|
|
|
}
|
|
|
if minSeq == 0 {
|
|
|
return nil
|
|
|
}
|
|
|
if remainTime == 0 {
|
|
|
err = db.cache.CleanUpOneConversationAllMsg(ctx, conversationID)
|
|
|
if err != nil {
|
|
|
log.ZWarn(ctx, "CleanUpOneUserAllMsg", err, "conversationID", conversationID)
|
|
|
}
|
|
|
}
|
|
|
return db.cache.SetMinSeq(ctx, conversationID, minSeq)
|
|
|
}
|
|
|
|
|
|
// this is struct for recursion
|
|
|
type delMsgRecursionStruct struct {
|
|
|
minSeq int64
|
|
|
delDocIDs []string
|
|
|
}
|
|
|
|
|
|
func (d *delMsgRecursionStruct) getSetMinSeq() int64 {
|
|
|
return d.minSeq
|
|
|
}
|
|
|
|
|
|
// index 0....19(del) 20...69
|
|
|
// seq 70
|
|
|
// set minSeq 21
|
|
|
// recursion 删除list并且返回设置的最小seq
|
|
|
func (db *commonMsgDatabase) deleteMsgRecursion(ctx context.Context, conversationID string, index int64, delStruct *delMsgRecursionStruct, remainTime int64) (int64, error) {
|
|
|
// find from oldest list
|
|
|
msgDocModel, err := db.msgDocDatabase.GetMsgDocModelByIndex(ctx, conversationID, index, 1)
|
|
|
if err != nil || msgDocModel.DocID == "" {
|
|
|
if err != nil {
|
|
|
if err == unrelation.ErrMsgListNotExist {
|
|
|
log.ZDebug(ctx, "deleteMsgRecursion ErrMsgListNotExist", "conversationID", conversationID, "index:", index)
|
|
|
} else {
|
|
|
log.ZError(ctx, "deleteMsgRecursion GetUserMsgListByIndex failed", err, "conversationID", conversationID, "index", index)
|
|
|
}
|
|
|
}
|
|
|
// 获取报错，或者获取不到了，物理删除并且返回seq delMongoMsgsPhysical(delStruct.delDocIDList), 结束递归
|
|
|
err = db.msgDocDatabase.DeleteDocs(ctx, delStruct.delDocIDs)
|
|
|
if err != nil {
|
|
|
return 0, err
|
|
|
}
|
|
|
return delStruct.getSetMinSeq() + 1, nil
|
|
|
}
|
|
|
log.ZDebug(ctx, "doc info", "conversationID", conversationID, "index", index, "docID", msgDocModel.DocID, "len", len(msgDocModel.Msg))
|
|
|
if int64(len(msgDocModel.Msg)) > db.msg.GetSingleGocMsgNum() {
|
|
|
log.ZWarn(ctx, "msgs too large", nil, "lenth", len(msgDocModel.Msg), "docID:", msgDocModel.DocID)
|
|
|
}
|
|
|
if msgDocModel.Msg[len(msgDocModel.Msg)-1].Msg.SendTime+(remainTime*1000) < utils.GetCurrentTimestampByMill() && msgDocModel.IsFull() {
|
|
|
delStruct.delDocIDs = append(delStruct.delDocIDs, msgDocModel.DocID)
|
|
|
delStruct.minSeq = msgDocModel.Msg[len(msgDocModel.Msg)-1].Msg.Seq
|
|
|
} else {
|
|
|
var hasMarkDelFlag bool
|
|
|
var delMsgIndexs []int
|
|
|
for i, MsgInfoModel := range msgDocModel.Msg {
|
|
|
if MsgInfoModel != nil {
|
|
|
if utils.GetCurrentTimestampByMill() > MsgInfoModel.Msg.SendTime+(remainTime*1000) {
|
|
|
delMsgIndexs = append(delMsgIndexs, i)
|
|
|
hasMarkDelFlag = true
|
|
|
} else {
|
|
|
// 到本条消息不需要删除, minSeq置为这条消息的seq
|
|
|
if err := db.msgDocDatabase.DeleteDocs(ctx, delStruct.delDocIDs); err != nil {
|
|
|
return 0, err
|
|
|
}
|
|
|
if hasMarkDelFlag {
|
|
|
// mark del all delMsgIndexs
|
|
|
// if err := db.msgDocDatabase.UpdateOneDoc(ctx, msgDocModel); err != nil {
|
|
|
// return delStruct.getSetMinSeq(), err
|
|
|
// }
|
|
|
}
|
|
|
return MsgInfoModel.Msg.Seq, nil
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
// 继续递归 index+1
|
|
|
seq, err := db.deleteMsgRecursion(ctx, conversationID, index+1, delStruct, remainTime)
|
|
|
return seq, err
|
|
|
return 0, nil
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) CleanUpUserConversationsMsgs(ctx context.Context, user string, conversationIDs []string) {
|
|
|
for _, conversationID := range conversationIDs {
|
|
|
maxSeq, err := db.cache.GetMaxSeq(ctx, conversationID)
|
|
|
if err != nil {
|
|
|
if err == redis.Nil {
|
|
|
log.ZInfo(ctx, "max seq is nil", "conversationID", conversationID)
|
|
|
} else {
|
|
|
log.ZError(ctx, "get max seq failed", err, "conversationID", conversationID)
|
|
|
}
|
|
|
continue
|
|
|
}
|
|
|
if err := db.cache.SetMinSeq(ctx, conversationID, maxSeq+1); err != nil {
|
|
|
log.ZError(ctx, "set min seq failed", err, "conversationID", conversationID, "minSeq", maxSeq+1)
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) SetMaxSeq(ctx context.Context, conversationID string, maxSeq int64) error {
|
|
|
return db.cache.SetMaxSeq(ctx, conversationID, maxSeq)
|
|
|
}
|
|
|
func (db *commonMsgDatabase) GetMaxSeqs(ctx context.Context, conversationIDs []string) (map[string]int64, error) {
|
|
|
return db.cache.GetMaxSeqs(ctx, conversationIDs)
|
|
|
}
|
|
|
func (db *commonMsgDatabase) GetMaxSeq(ctx context.Context, conversationID string) (int64, error) {
|
|
|
return db.cache.GetMaxSeq(ctx, conversationID)
|
|
|
}
|
|
|
func (db *commonMsgDatabase) SetMinSeq(ctx context.Context, conversationID string, minSeq int64) error {
|
|
|
return db.cache.SetMinSeq(ctx, conversationID, minSeq)
|
|
|
}
|
|
|
func (db *commonMsgDatabase) GetMinSeqs(ctx context.Context, conversationIDs []string) (map[string]int64, error) {
|
|
|
return db.cache.GetMinSeqs(ctx, conversationIDs)
|
|
|
}
|
|
|
func (db *commonMsgDatabase) GetMinSeq(ctx context.Context, conversationID string) (int64, error) {
|
|
|
return db.cache.GetMinSeq(ctx, conversationID)
|
|
|
}
|
|
|
func (db *commonMsgDatabase) GetConversationUserMinSeq(ctx context.Context, conversationID string, userID string) (int64, error) {
|
|
|
return db.cache.GetConversationUserMinSeq(ctx, conversationID, userID)
|
|
|
}
|
|
|
func (db *commonMsgDatabase) GetConversationUserMinSeqs(ctx context.Context, conversationID string, userIDs []string) (map[string]int64, error) {
|
|
|
return db.cache.GetConversationUserMinSeqs(ctx, conversationID, userIDs)
|
|
|
}
|
|
|
func (db *commonMsgDatabase) SetConversationUserMinSeq(ctx context.Context, conversationID string, userID string, minSeq int64) error {
|
|
|
return db.cache.SetConversationUserMinSeq(ctx, conversationID, userID, minSeq)
|
|
|
}
|
|
|
func (db *commonMsgDatabase) SetConversationUserMinSeqs(ctx context.Context, conversationID string, seqs map[string]int64) (err error) {
|
|
|
return db.cache.SetConversationUserMinSeqs(ctx, conversationID, seqs)
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) SetUserConversationsMinSeqs(ctx context.Context, userID string, seqs map[string]int64) error {
|
|
|
return db.cache.SetUserConversationsMinSeqs(ctx, userID, seqs)
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) SetSendMsgStatus(ctx context.Context, id string, status int32) error {
|
|
|
return db.cache.SetSendMsgStatus(ctx, id, status)
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) GetSendMsgStatus(ctx context.Context, id string) (int32, error) {
|
|
|
return db.cache.GetSendMsgStatus(ctx, id)
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) GetConversationMinMaxSeqInMongoAndCache(ctx context.Context, conversationID string) (minSeqMongo, maxSeqMongo, minSeqCache, maxSeqCache int64, err error) {
|
|
|
minSeqMongo, maxSeqMongo, err = db.GetMinMaxSeqMongo(ctx, conversationID)
|
|
|
if err != nil {
|
|
|
return
|
|
|
}
|
|
|
// from cache
|
|
|
minSeqCache, err = db.cache.GetMinSeq(ctx, conversationID)
|
|
|
if err != nil {
|
|
|
return
|
|
|
}
|
|
|
maxSeqCache, err = db.cache.GetMaxSeq(ctx, conversationID)
|
|
|
if err != nil {
|
|
|
return
|
|
|
}
|
|
|
return
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) GetMongoMaxAndMinSeq(ctx context.Context, conversationID string) (maxSeq, minSeq int64, err error) {
|
|
|
return db.GetMinMaxSeqMongo(ctx, conversationID)
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) GetMinMaxSeqMongo(ctx context.Context, conversationID string) (minSeqMongo, maxSeqMongo int64, err error) {
|
|
|
oldestMsgMongo, err := db.msgDocDatabase.GetOldestMsg(ctx, conversationID)
|
|
|
if err != nil {
|
|
|
return
|
|
|
}
|
|
|
minSeqMongo = oldestMsgMongo.Msg.Seq
|
|
|
newestMsgMongo, err := db.msgDocDatabase.GetNewestMsg(ctx, conversationID)
|
|
|
if err != nil {
|
|
|
return
|
|
|
}
|
|
|
maxSeqMongo = newestMsgMongo.Msg.Seq
|
|
|
return
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) JudgeMessageReactionExist(ctx context.Context, clientMsgID string, sessionType int32) (bool, error) {
|
|
|
return db.cache.JudgeMessageReactionExist(ctx, clientMsgID, sessionType)
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) SetMessageTypeKeyValue(ctx context.Context, clientMsgID string, sessionType int32, typeKey, value string) error {
|
|
|
return db.cache.SetMessageTypeKeyValue(ctx, clientMsgID, sessionType, typeKey, value)
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) SetMessageReactionExpire(ctx context.Context, clientMsgID string, sessionType int32, expiration time.Duration) (bool, error) {
|
|
|
return db.cache.SetMessageReactionExpire(ctx, clientMsgID, sessionType, expiration)
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) GetMessageTypeKeyValue(ctx context.Context, clientMsgID string, sessionType int32, typeKey string) (string, error) {
|
|
|
return db.cache.GetMessageTypeKeyValue(ctx, clientMsgID, sessionType, typeKey)
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) GetOneMessageAllReactionList(ctx context.Context, clientMsgID string, sessionType int32) (map[string]string, error) {
|
|
|
return db.cache.GetOneMessageAllReactionList(ctx, clientMsgID, sessionType)
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) DeleteOneMessageKey(ctx context.Context, clientMsgID string, sessionType int32, subKey string) error {
|
|
|
return db.cache.DeleteOneMessageKey(ctx, clientMsgID, sessionType, subKey)
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) InsertOrUpdateReactionExtendMsgSet(ctx context.Context, conversationID string, sessionType int32, clientMsgID string, msgFirstModifyTime int64, reactionExtensions map[string]*sdkws.KeyValue) error {
|
|
|
return db.extendMsgDatabase.InsertOrUpdateReactionExtendMsgSet(ctx, conversationID, sessionType, clientMsgID, msgFirstModifyTime, db.extendMsgSetModel.Pb2Model(reactionExtensions))
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) GetExtendMsg(ctx context.Context, conversationID string, sessionType int32, clientMsgID string, maxMsgUpdateTime int64) (*pbMsg.ExtendMsg, error) {
|
|
|
extendMsgSet, err := db.extendMsgDatabase.GetExtendMsgSet(ctx, conversationID, sessionType, maxMsgUpdateTime)
|
|
|
if err != nil {
|
|
|
return nil, err
|
|
|
}
|
|
|
extendMsg, ok := extendMsgSet.ExtendMsgs[clientMsgID]
|
|
|
if !ok {
|
|
|
return nil, errs.ErrRecordNotFound.Wrap(fmt.Sprintf("cant find client msg id: %s", clientMsgID))
|
|
|
}
|
|
|
reactionExtensionList := make(map[string]*pbMsg.KeyValueResp)
|
|
|
for key, model := range extendMsg.ReactionExtensionList {
|
|
|
reactionExtensionList[key] = &pbMsg.KeyValueResp{
|
|
|
KeyValue: &sdkws.KeyValue{
|
|
|
TypeKey: model.TypeKey,
|
|
|
Value: model.Value,
|
|
|
LatestUpdateTime: model.LatestUpdateTime,
|
|
|
},
|
|
|
}
|
|
|
}
|
|
|
return &pbMsg.ExtendMsg{
|
|
|
ReactionExtensions: reactionExtensionList,
|
|
|
ClientMsgID: extendMsg.ClientMsgID,
|
|
|
MsgFirstModifyTime: extendMsg.MsgFirstModifyTime,
|
|
|
AttachedInfo: extendMsg.AttachedInfo,
|
|
|
Ex: extendMsg.Ex,
|
|
|
}, nil
|
|
|
}
|
|
|
|
|
|
func (db *commonMsgDatabase) DeleteReactionExtendMsgSet(ctx context.Context, conversationID string, sessionType int32, clientMsgID string, msgFirstModifyTime int64, reactionExtensions map[string]*sdkws.KeyValue) error {
|
|
|
return db.extendMsgDatabase.DeleteReactionExtendMsgSet(ctx, conversationID, sessionType, clientMsgID, msgFirstModifyTime, db.extendMsgSetModel.Pb2Model(reactionExtensions))
|
|
|
}
|
