package cache import ( "context" "strconv" "time" "github.com/OpenIMSDK/Open-IM-Server/pkg/errs" "github.com/dtm-labs/rockscache" "github.com/OpenIMSDK/Open-IM-Server/pkg/common/config" "github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant" unRelationTb "github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/table/unrelation" "github.com/OpenIMSDK/Open-IM-Server/pkg/common/log" "github.com/OpenIMSDK/Open-IM-Server/pkg/proto/sdkws" "github.com/OpenIMSDK/Open-IM-Server/pkg/utils" "github.com/gogo/protobuf/jsonpb" "github.com/redis/go-redis/v9" ) const ( maxSeq = "MAX_SEQ:" minSeq = "MIN_SEQ:" conversationUserMinSeq = "CON_USER_MIN_SEQ:" hasReadSeq = "HAS_READ_SEQ:" appleDeviceToken = "DEVICE_TOKEN" getuiToken = "GETUI_TOKEN" getuiTaskID = "GETUI_TASK_ID" signalCache = "SIGNAL_CACHE:" signalListCache = "SIGNAL_LIST_CACHE:" fcmToken = "FCM_TOKEN:" messageCache = "MESSAGE_CACHE:" messageDelUserList = "MESSAGE_DEL_USER_LIST:" userDelMessagesList = "USER_DEL_MESSAGES_LIST:" sendMsgFailedFlag = "SEND_MSG_FAILED_FLAG:" userBadgeUnreadCountSum = "USER_BADGE_UNREAD_COUNT_SUM:" exTypeKeyLocker = "EX_LOCK:" uidPidToken = "UID_PID_TOKEN_STATUS:" ) type SeqCache interface { SetMaxSeq(ctx context.Context, conversationID string, maxSeq int64) error GetMaxSeqs(ctx context.Context, conversationIDs []string) (map[string]int64, error) GetMaxSeq(ctx context.Context, conversationID string) (int64, error) SetMinSeq(ctx context.Context, conversationID string, minSeq int64) error SetMinSeqs(ctx context.Context, seqs map[string]int64) error GetMinSeqs(ctx context.Context, conversationIDs []string) (map[string]int64, error) GetMinSeq(ctx context.Context, conversationID string) (int64, error) GetConversationUserMinSeq(ctx context.Context, conversationID string, userID string) (int64, error) GetConversationUserMinSeqs(ctx context.Context, conversationID string, userIDs []string) (map[string]int64, error) SetConversationUserMinSeq(ctx context.Context, conversationID string, userID string, minSeq int64) error // seqs map: key userID value minSeq SetConversationUserMinSeqs(ctx context.Context, conversationID string, seqs map[string]int64) (err error) // seqs map: key conversationID value minSeq SetUserConversationsMinSeqs(ctx context.Context, userID string, seqs map[string]int64) error // has read seq SetHasReadSeq(ctx context.Context, userID string, conversationID string, hasReadSeq int64) error // k: user, v: seq SetHasReadSeqs(ctx context.Context, conversationID string, hasReadSeqs map[string]int64) error // k: conversation, v :seq UserSetHasReadSeqs(ctx context.Context, userID string, hasReadSeqs map[string]int64) error GetHasReadSeqs(ctx context.Context, userID string, conversationIDs []string) (map[string]int64, error) GetHasReadSeq(ctx context.Context, userID string, conversationID string) (int64, error) } type thirdCache interface { SetFcmToken(ctx context.Context, account string, platformID int, fcmToken string, expireTime int64) (err error) GetFcmToken(ctx context.Context, account string, platformID int) (string, error) DelFcmToken(ctx context.Context, account string, platformID int) error IncrUserBadgeUnreadCountSum(ctx context.Context, userID string) (int, error) SetUserBadgeUnreadCountSum(ctx context.Context, userID string, value int) error GetUserBadgeUnreadCountSum(ctx context.Context, userID string) (int, error) SetGetuiToken(ctx context.Context, token string, expireTime int64) error GetGetuiToken(ctx context.Context) (string, error) SetGetuiTaskID(ctx context.Context, taskID string, expireTime int64) error GetGetuiTaskID(ctx context.Context) (string, error) } type MsgModel interface { SeqCache thirdCache AddTokenFlag(ctx context.Context, userID string, platformID int, token string, flag int) error GetTokensWithoutError(ctx context.Context, userID string, platformID int) (map[string]int, error) SetTokenMapByUidPid(ctx context.Context, userID string, platformID int, m map[string]int) error DeleteTokenByUidPid(ctx context.Context, userID string, platformID int, fields []string) error GetMessagesBySeq(ctx context.Context, conversationID string, seqs []int64) (seqMsg []*sdkws.MsgData, failedSeqList []int64, err error) SetMessageToCache(ctx context.Context, conversationID string, msgs []*sdkws.MsgData) (int, error) UserDeleteMsgs(ctx context.Context, conversationID string, seqs []int64, userID string) error DelUserDeleteMsgsList(ctx context.Context, conversationID string, seqs []int64) DeleteMessages(ctx context.Context, conversationID string, seqs []int64) error GetUserDelList(ctx context.Context, userID, conversationID string) (seqs []int64, err error) CleanUpOneConversationAllMsg(ctx context.Context, conversationID string) error DelMsgFromCache(ctx context.Context, userID string, seqList []int64) error SetSendMsgStatus(ctx context.Context, id string, status int32) error GetSendMsgStatus(ctx context.Context, id string) (int32, error) JudgeMessageReactionExist(ctx context.Context, clientMsgID string, sessionType int32) (bool, error) GetOneMessageAllReactionList(ctx context.Context, clientMsgID string, sessionType int32) (map[string]string, error) DeleteOneMessageKey(ctx context.Context, clientMsgID string, sessionType int32, subKey string) error SetMessageReactionExpire(ctx context.Context, clientMsgID string, sessionType int32, expiration time.Duration) (bool, error) GetMessageTypeKeyValue(ctx context.Context, clientMsgID string, sessionType int32, typeKey string) (string, error) SetMessageTypeKeyValue(ctx context.Context, clientMsgID string, sessionType int32, typeKey, value string) error LockMessageTypeKey(ctx context.Context, clientMsgID string, TypeKey string) error UnLockMessageTypeKey(ctx context.Context, clientMsgID string, TypeKey string) error } func NewMsgCacheModel(client redis.UniversalClient) MsgModel { return &msgCache{rdb: client} } type msgCache struct { metaCache rdb redis.UniversalClient expireTime time.Duration rcClient *rockscache.Client msgDocDatabase unRelationTb.MsgDocModelInterface } func (c *msgCache) getMaxSeqKey(conversationID string) string { return maxSeq + conversationID } func (c *msgCache) getMinSeqKey(conversationID string) string { return minSeq + conversationID } func (c *msgCache) getHasReadSeqKey(conversationID string, userID string) string { return hasReadSeq + userID + ":" + conversationID } func (c *msgCache) setSeq(ctx context.Context, conversationID string, seq int64, getkey func(conversationID string) string) error { return utils.Wrap1(c.rdb.Set(ctx, getkey(conversationID), seq, 0).Err()) } func (c *msgCache) getSeq(ctx context.Context, conversationID string, getkey func(conversationID string) string) (int64, error) { return utils.Wrap2(c.rdb.Get(ctx, getkey(conversationID)).Int64()) } func (c *msgCache) getSeqs(ctx context.Context, items []string, getkey func(s string) string) (m map[string]int64, err error) { pipe := c.rdb.Pipeline() for _, v := range items { if err := pipe.Get(ctx, getkey(v)).Err(); err != nil && err != redis.Nil { return nil, errs.Wrap(err) } } result, err := pipe.Exec(ctx) if err != nil && err != redis.Nil { return nil, errs.Wrap(err) } m = make(map[string]int64, len(items)) for i, v := range result { seq := v.(*redis.StringCmd) if seq.Err() != nil && seq.Err() != redis.Nil { return nil, errs.Wrap(v.Err()) } val := utils.StringToInt64(seq.Val()) if val != 0 { m[items[i]] = val } } return m, nil } func (c *msgCache) SetMaxSeq(ctx context.Context, conversationID string, maxSeq int64) error { return c.setSeq(ctx, conversationID, maxSeq, c.getMaxSeqKey) } func (c *msgCache) GetMaxSeqs(ctx context.Context, conversationIDs []string) (m map[string]int64, err error) { return c.getSeqs(ctx, conversationIDs, c.getMaxSeqKey) } func (c *msgCache) GetMaxSeq(ctx context.Context, conversationID string) (int64, error) { return c.getSeq(ctx, conversationID, c.getMaxSeqKey) } func (c *msgCache) SetMinSeq(ctx context.Context, conversationID string, minSeq int64) error { return c.setSeq(ctx, conversationID, minSeq, c.getMinSeqKey) } func (c *msgCache) setSeqs(ctx context.Context, seqs map[string]int64, getkey func(key string) string) error { pipe := c.rdb.Pipeline() for k, seq := range seqs { err := pipe.Set(ctx, getkey(k), seq, 0).Err() if err != nil { return errs.Wrap(err) } } _, err := pipe.Exec(ctx) return err } func (c *msgCache) SetMinSeqs(ctx context.Context, seqs map[string]int64) error { return c.setSeqs(ctx, seqs, c.getMinSeqKey) } func (c *msgCache) GetMinSeqs(ctx context.Context, conversationIDs []string) (map[string]int64, error) { return c.getSeqs(ctx, conversationIDs, c.getMinSeqKey) } func (c *msgCache) GetMinSeq(ctx context.Context, conversationID string) (int64, error) { return c.getSeq(ctx, conversationID, c.getMinSeqKey) } func (c *msgCache) getConversationUserMinSeqKey(conversationID, userID string) string { return conversationUserMinSeq + conversationID + "u:" + userID } func (c *msgCache) GetConversationUserMinSeq(ctx context.Context, conversationID string, userID string) (int64, error) { return utils.Wrap2(c.rdb.Get(ctx, c.getConversationUserMinSeqKey(conversationID, userID)).Int64()) } func (c *msgCache) GetConversationUserMinSeqs(ctx context.Context, conversationID string, userIDs []string) (m map[string]int64, err error) { return c.getSeqs(ctx, userIDs, func(userID string) string { return c.getConversationUserMinSeqKey(conversationID, userID) }) } func (c *msgCache) SetConversationUserMinSeq(ctx context.Context, conversationID string, userID string, minSeq int64) error { return utils.Wrap1(c.rdb.Set(ctx, c.getConversationUserMinSeqKey(conversationID, userID), minSeq, 0).Err()) } func (c *msgCache) SetConversationUserMinSeqs(ctx context.Context, conversationID string, seqs map[string]int64) (err error) { return c.setSeqs(ctx, seqs, func(userID string) string { return c.getConversationUserMinSeqKey(conversationID, userID) }) } func (c *msgCache) SetUserConversationsMinSeqs(ctx context.Context, userID string, seqs map[string]int64) (err error) { return c.setSeqs(ctx, seqs, func(conversationID string) string { return c.getConversationUserMinSeqKey(conversationID, userID) }) } func (c *msgCache) SetHasReadSeq(ctx context.Context, userID string, conversationID string, hasReadSeq int64) error { return utils.Wrap1(c.rdb.Set(ctx, c.getHasReadSeqKey(conversationID, userID), hasReadSeq, 0).Err()) } func (c *msgCache) SetHasReadSeqs(ctx context.Context, conversationID string, hasReadSeqs map[string]int64) error { return c.setSeqs(ctx, hasReadSeqs, func(userID string) string { return c.getHasReadSeqKey(conversationID, userID) }) } func (c *msgCache) UserSetHasReadSeqs(ctx context.Context, userID string, hasReadSeqs map[string]int64) error { return c.setSeqs(ctx, hasReadSeqs, func(conversationID string) string { return c.getHasReadSeqKey(conversationID, userID) }) } func (c *msgCache) GetHasReadSeqs(ctx context.Context, userID string, conversationIDs []string) (map[string]int64, error) { return c.getSeqs(ctx, conversationIDs, func(conversationID string) string { return c.getHasReadSeqKey(conversationID, userID) }) } func (c *msgCache) GetHasReadSeq(ctx context.Context, userID string, conversationID string) (int64, error) { return utils.Wrap2(c.rdb.Get(ctx, c.getHasReadSeqKey(conversationID, userID)).Int64()) } func (c *msgCache) AddTokenFlag(ctx context.Context, userID string, platformID int, token string, flag int) error { key := uidPidToken + userID + ":" + constant.PlatformIDToName(platformID) return errs.Wrap(c.rdb.HSet(ctx, key, token, flag).Err()) } func (c *msgCache) GetTokensWithoutError(ctx context.Context, userID string, platformID int) (map[string]int, error) { key := uidPidToken + userID + ":" + constant.PlatformIDToName(platformID) m, err := c.rdb.HGetAll(ctx, key).Result() if err != nil { return nil, errs.Wrap(err) } mm := make(map[string]int) for k, v := range m { mm[k] = utils.StringToInt(v) } return mm, nil } func (c *msgCache) SetTokenMapByUidPid(ctx context.Context, userID string, platform int, m map[string]int) error { key := uidPidToken + userID + ":" + constant.PlatformIDToName(platform) mm := make(map[string]interface{}) for k, v := range m { mm[k] = v } return errs.Wrap(c.rdb.HSet(ctx, key, mm).Err()) } func (c *msgCache) DeleteTokenByUidPid(ctx context.Context, userID string, platform int, fields []string) error { key := uidPidToken + userID + ":" + constant.PlatformIDToName(platform) return errs.Wrap(c.rdb.HDel(ctx, key, fields...).Err()) } func (c *msgCache) getMessageCacheKey(conversationID string, seq int64) string { return messageCache + conversationID + "_" + strconv.Itoa(int(seq)) } func (c *msgCache) allMessageCacheKey(conversationID string) string { return messageCache + conversationID + "_*" } func (c *msgCache) GetMessagesBySeq(ctx context.Context, conversationID string, seqs []int64) (seqMsgs []*sdkws.MsgData, failedSeqs []int64, err error) { pipe := c.rdb.Pipeline() for _, v := range seqs { //MESSAGE_CACHE:169.254.225.224_reliability1653387820_0_1 key := c.getMessageCacheKey(conversationID, v) if err := pipe.Get(ctx, key).Err(); err != nil && err != redis.Nil { return nil, nil, err } } result, err := pipe.Exec(ctx) for i, v := range result { cmd := v.(*redis.StringCmd) if cmd.Err() != nil { failedSeqs = append(failedSeqs, seqs[i]) } else { msg := sdkws.MsgData{} err = utils.String2Pb(cmd.Val(), &msg) if err == nil { if msg.Status != constant.MsgDeleted { seqMsgs = append(seqMsgs, &msg) continue } } else { log.ZWarn(ctx, "UnmarshalString failed", err, "conversationID", conversationID, "seq", seqs[i], "msg", cmd.Val()) } failedSeqs = append(failedSeqs, seqs[i]) } } return seqMsgs, failedSeqs, err } func (c *msgCache) SetMessageToCache(ctx context.Context, conversationID string, msgs []*sdkws.MsgData) (int, error) { pipe := c.rdb.Pipeline() var failedMsgs []*sdkws.MsgData for _, msg := range msgs { key := c.getMessageCacheKey(conversationID, msg.Seq) s, err := utils.Pb2String(msg) if err != nil { return 0, errs.Wrap(err) } err = pipe.Set(ctx, key, s, time.Duration(config.Config.MsgCacheTimeout)*time.Second).Err() if err != nil { failedMsgs = append(failedMsgs, msg) log.ZWarn(ctx, "set msg 2 cache failed", err, "msg", failedMsgs) } } _, err := pipe.Exec(ctx) return len(failedMsgs), err } func (c *msgCache) getMessageDelUserListKey(conversationID string, seq int64) string { return messageDelUserList + conversationID + ":" + strconv.Itoa(int(seq)) } func (c *msgCache) getUserDelList(conversationID, userID string) string { return userDelMessagesList + conversationID + ":" + userID } func (c *msgCache) UserDeleteMsgs(ctx context.Context, conversationID string, seqs []int64, userID string) error { pipe := c.rdb.Pipeline() for _, seq := range seqs { delUserListKey := c.getMessageDelUserListKey(conversationID, seq) userDelListKey := c.getUserDelList(conversationID, userID) err := pipe.SAdd(ctx, delUserListKey, userID).Err() if err != nil { return errs.Wrap(err) } err = pipe.SAdd(ctx, userDelListKey, seq).Err() if err != nil { return errs.Wrap(err) } if err := pipe.Expire(ctx, delUserListKey, time.Duration(config.Config.MsgCacheTimeout)*time.Second).Err(); err != nil { return errs.Wrap(err) } if err := pipe.Expire(ctx, userDelListKey, time.Duration(config.Config.MsgCacheTimeout)*time.Second).Err(); err != nil { return errs.Wrap(err) } } _, err := pipe.Exec(ctx) return errs.Wrap(err) } func (c *msgCache) GetUserDelList(ctx context.Context, userID, conversationID string) (seqs []int64, err error) { result, err := c.rdb.SMembers(ctx, c.getUserDelList(conversationID, userID)).Result() if err != nil { return nil, errs.Wrap(err) } seqs = make([]int64, len(result)) for i, v := range result { seqs[i] = utils.StringToInt64(v) } return seqs, nil } func (c *msgCache) DelUserDeleteMsgsList(ctx context.Context, conversationID string, seqs []int64) { for _, seq := range seqs { delUsers, err := c.rdb.SMembers(ctx, c.getMessageDelUserListKey(conversationID, seq)).Result() if err != nil { log.ZWarn(ctx, "DelUserDeleteMsgsList failed", err, "conversationID", conversationID, "seq", seq) continue } if len(delUsers) > 0 { pipe := c.rdb.Pipeline() var failedFlag bool for _, userID := range delUsers { err = pipe.SRem(ctx, c.getUserDelList(conversationID, userID), seq).Err() if err != nil { failedFlag = true log.ZWarn(ctx, "DelUserDeleteMsgsList failed", err, "conversationID", conversationID, "seq", seq, "userID", userID) } } if !failedFlag { if err := pipe.Del(ctx, c.getMessageDelUserListKey(conversationID, seq)).Err(); err != nil { log.ZWarn(ctx, "DelUserDeleteMsgsList failed", err, "conversationID", conversationID, "seq", seq) } } if _, err := pipe.Exec(ctx); err != nil { log.ZError(ctx, "pipe exec failed", err, "conversationID", conversationID, "seq", seq) } } } } func (c *msgCache) DeleteMessages(ctx context.Context, conversationID string, seqs []int64) error { pipe := c.rdb.Pipeline() for _, seq := range seqs { if err := pipe.Del(ctx, c.getMessageCacheKey(conversationID, seq)).Err(); err != nil { return errs.Wrap(err) } } _, err := pipe.Exec(ctx) return errs.Wrap(err) } func (c *msgCache) CleanUpOneConversationAllMsg(ctx context.Context, conversationID string) error { vals, err := c.rdb.Keys(ctx, c.allMessageCacheKey(conversationID)).Result() if err == redis.Nil { return nil } if err != nil { return errs.Wrap(err) } pipe := c.rdb.Pipeline() for _, v := range vals { if err := pipe.Del(ctx, v).Err(); err != nil { return errs.Wrap(err) } } _, err = pipe.Exec(ctx) return errs.Wrap(err) } func (c *msgCache) DelMsgFromCache(ctx context.Context, userID string, seqs []int64) error { for _, seq := range seqs { key := c.getMessageCacheKey(userID, seq) result, err := c.rdb.Get(ctx, key).Result() if err != nil { if err == redis.Nil { continue } return errs.Wrap(err) } var msg sdkws.MsgData if err := jsonpb.UnmarshalString(result, &msg); err != nil { return err } msg.Status = constant.MsgDeleted s, err := utils.Pb2String(&msg) if err != nil { return errs.Wrap(err) } if err := c.rdb.Set(ctx, key, s, time.Duration(config.Config.MsgCacheTimeout)*time.Second).Err(); err != nil { return errs.Wrap(err) } } return nil } func (c *msgCache) SetGetuiToken(ctx context.Context, token string, expireTime int64) error { return errs.Wrap(c.rdb.Set(ctx, getuiToken, token, time.Duration(expireTime)*time.Second).Err()) } func (c *msgCache) GetGetuiToken(ctx context.Context) (string, error) { return utils.Wrap2(c.rdb.Get(ctx, getuiToken).Result()) } func (c *msgCache) SetGetuiTaskID(ctx context.Context, taskID string, expireTime int64) error { return errs.Wrap(c.rdb.Set(ctx, getuiTaskID, taskID, time.Duration(expireTime)*time.Second).Err()) } func (c *msgCache) GetGetuiTaskID(ctx context.Context) (string, error) { return utils.Wrap2(c.rdb.Get(ctx, getuiTaskID).Result()) } func (c *msgCache) SetSendMsgStatus(ctx context.Context, id string, status int32) error { return errs.Wrap(c.rdb.Set(ctx, sendMsgFailedFlag+id, status, time.Hour*24).Err()) } func (c *msgCache) GetSendMsgStatus(ctx context.Context, id string) (int32, error) { result, err := c.rdb.Get(ctx, sendMsgFailedFlag+id).Int() return int32(result), errs.Wrap(err) } func (c *msgCache) SetFcmToken(ctx context.Context, account string, platformID int, fcmToken string, expireTime int64) (err error) { return errs.Wrap(c.rdb.Set(ctx, fcmToken+account+":"+strconv.Itoa(platformID), fcmToken, time.Duration(expireTime)*time.Second).Err()) } func (c *msgCache) GetFcmToken(ctx context.Context, account string, platformID int) (string, error) { return utils.Wrap2(c.rdb.Get(ctx, fcmToken+account+":"+strconv.Itoa(platformID)).Result()) } func (c *msgCache) DelFcmToken(ctx context.Context, account string, platformID int) error { return errs.Wrap(c.rdb.Del(ctx, fcmToken+account+":"+strconv.Itoa(platformID)).Err()) } func (c *msgCache) IncrUserBadgeUnreadCountSum(ctx context.Context, userID string) (int, error) { seq, err := c.rdb.Incr(ctx, userBadgeUnreadCountSum+userID).Result() return int(seq), errs.Wrap(err) } func (c *msgCache) SetUserBadgeUnreadCountSum(ctx context.Context, userID string, value int) error { return errs.Wrap(c.rdb.Set(ctx, userBadgeUnreadCountSum+userID, value, 0).Err()) } func (c *msgCache) GetUserBadgeUnreadCountSum(ctx context.Context, userID string) (int, error) { return utils.Wrap2(c.rdb.Get(ctx, userBadgeUnreadCountSum+userID).Int()) } func (c *msgCache) LockMessageTypeKey(ctx context.Context, clientMsgID string, TypeKey string) error { key := exTypeKeyLocker + clientMsgID + "_" + TypeKey return errs.Wrap(c.rdb.SetNX(ctx, key, 1, time.Minute).Err()) } func (c *msgCache) UnLockMessageTypeKey(ctx context.Context, clientMsgID string, TypeKey string) error { key := exTypeKeyLocker + clientMsgID + "_" + TypeKey return errs.Wrap(c.rdb.Del(ctx, key).Err()) } func (c *msgCache) getMessageReactionExPrefix(clientMsgID string, sessionType int32) string { switch sessionType { case constant.SingleChatType: return "EX_SINGLE_" + clientMsgID case constant.GroupChatType: return "EX_GROUP_" + clientMsgID case constant.SuperGroupChatType: return "EX_SUPER_GROUP_" + clientMsgID case constant.NotificationChatType: return "EX_NOTIFICATION" + clientMsgID } return "" } func (c *msgCache) JudgeMessageReactionExist(ctx context.Context, clientMsgID string, sessionType int32) (bool, error) { n, err := c.rdb.Exists(ctx, c.getMessageReactionExPrefix(clientMsgID, sessionType)).Result() if err != nil { return false, utils.Wrap(err, "") } return n > 0, nil } func (c *msgCache) SetMessageTypeKeyValue(ctx context.Context, clientMsgID string, sessionType int32, typeKey, value string) error { return errs.Wrap(c.rdb.HSet(ctx, c.getMessageReactionExPrefix(clientMsgID, sessionType), typeKey, value).Err()) } func (c *msgCache) SetMessageReactionExpire(ctx context.Context, clientMsgID string, sessionType int32, expiration time.Duration) (bool, error) { return utils.Wrap2(c.rdb.Expire(ctx, c.getMessageReactionExPrefix(clientMsgID, sessionType), expiration).Result()) } func (c *msgCache) GetMessageTypeKeyValue(ctx context.Context, clientMsgID string, sessionType int32, typeKey string) (string, error) { return utils.Wrap2(c.rdb.HGet(ctx, c.getMessageReactionExPrefix(clientMsgID, sessionType), typeKey).Result()) } func (c *msgCache) GetOneMessageAllReactionList(ctx context.Context, clientMsgID string, sessionType int32) (map[string]string, error) { return utils.Wrap2(c.rdb.HGetAll(ctx, c.getMessageReactionExPrefix(clientMsgID, sessionType)).Result()) } func (c *msgCache) DeleteOneMessageKey(ctx context.Context, clientMsgID string, sessionType int32, subKey string) error { return errs.Wrap(c.rdb.HDel(ctx, c.getMessageReactionExPrefix(clientMsgID, sessionType), subKey).Err()) }