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redis add get message

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Gordon 2022-05-24 17:36:11 +08:00
parent df51c8b9a4
commit d58f7fd089
2 changed files with 41 additions and 8 deletions
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18
internal/rpc/msg/pull_message.go
View File

@ -40,18 +40,28 @@ func (rpc *rpcChat) PullMessageBySeqList(_ context.Context, in *open_im_sdk.Pull
log.NewInfo(in.OperationID, "rpc PullMessageBySeqList is arriving", in.String())
resp := new(open_im_sdk.PullMessageBySeqListResp)
//msgList, err := commonDB.DB.GetMsgBySeqList(in.UserID, in.SeqList, in.OperationID)
msgList, err := commonDB.DB.GetMsgBySeqListMongo2(in.UserID, in.SeqList, in.OperationID)
redisMsgList, failedSeqList, err := commonDB.DB.GetMessageListBySeq(in.UserID, in.SeqList, in.OperationID)
if err != nil {
if err != redis.ErrNil {
log.Error(in.OperationID, "get message from redis exception", err.Error(), failedSeqList)
} else {
log.Debug(in.OperationID, "get message from redis is nil", failedSeqList)
}
msgList, err1 := commonDB.DB.GetMsgBySeqListMongo2(in.UserID, failedSeqList, in.OperationID)
if err1 != nil {
log.Error(in.OperationID, "PullMessageBySeqList data error", in.String(), err.Error())
resp.ErrCode = 201
resp.ErrMsg = err.Error()
return resp, nil
} else {
redisMsgList = append(redisMsgList, msgList...)
resp.List = redisMsgList
}
} else {
resp.List = redisMsgList
}
//respSingleMsgFormat = singleMsgHandleByUser(SingleMsgFormat, in.UserID)
//respGroupMsgFormat = groupMsgHandleByUser(GroupMsgFormat)
resp.ErrCode = 0
resp.ErrMsg = ""
resp.List = msgList
return resp, nil
}

23
pkg/common/db/redisModel.go
View File

@ -263,6 +263,29 @@ func (d *DataBases) GetGroupMemberIDListFromCache(groupID string) ([]string, err
result, err := redis.Strings(d.Exec("SMEMBERS", groupCache+groupID))
return result, err
}
func (d *DataBases) GetMessageListBySeq(userID string, seqList []uint32, operationID string) (seqMsg []*pbCommon.MsgData, failedSeqList []uint32, errResult error) {
for _, v := range seqList {
key := messageCache + userID + "_" + strconv.Itoa(int(v))
result, err := redis.String(d.Exec("HGETALL", key))
if err != nil {
if err != redis.ErrNil {
errResult = err
}
failedSeqList = append(failedSeqList, v)
} else {
msg := pbCommon.MsgData{}
err = json.Unmarshal([]byte(result), &msg)
if err != nil {
failedSeqList = append(failedSeqList, v)
log2.NewWarn(operationID, "Unmarshal err", result, err.Error())
} else {
seqMsg = append(seqMsg, &msg)
}
}
}
return seqMsg, failedSeqList, errResult
}
func (d *DataBases) SetMessageToCache(msgList []*pbChat.MsgDataToMQ, uid string) (err error) {
var failedList []pbChat.MsgDataToMQ