This commit is contained in:
wangchuxiao 2023-02-10 19:45:24 +08:00
parent 00e43cc955
commit 85ebf24325
3 changed files with 78 additions and 37 deletions

View File

@ -2,7 +2,9 @@ package controller
import (
pbMsg "Open_IM/pkg/proto/msg"
"Open_IM/pkg/proto/sdkws"
"context"
"encoding/json"
)
type MsgInterface interface {
@ -14,10 +16,61 @@ type MsgInterface interface {
DelMsgLogic(ctx context.Context, userID string, seqList []uint32) error
DelMsgBySeqListInOneDoc(ctx context.Context, docID string, seqList []uint32) (unExistSeqList []uint32, err error)
ReplaceMsgToBlankByIndex(docID string, index int) (replaceMaxSeq uint32, err error)
ReplaceMsgByIndex(ctx context.Context, suffixUserID string, msg *sdkws.MsgData, seqIndex int) error
// 获取群ID或者UserID最新一条在mongo里面的消息
GetNewestMsg(ID string) (msg *sdkws.MsgData, err error)
// 获取群ID或者UserID最老一条在mongo里面的消息
GetOldestMsg(ID string) (msg *sdkws.MsgData, err error)
GetMsgBySeqListMongo2(uid string, seqList []uint32, operationID string) (seqMsg []*sdkws.MsgData, err error)
GetSuperGroupMsgBySeqListMongo(groupID string, seqList []uint32, operationID string) (seqMsg []*sdkws.MsgData, err error)
GetMsgAndIndexBySeqListInOneMongo2(suffixUserID string, seqList []uint32, operationID string) (seqMsg []*sdkws.MsgData, indexList []int, unExistSeqList []uint32, err error)
SaveUserChatMongo2(uid string, sendTime int64, m *pbMsg.MsgDataToDB) error
CleanUpUserMsgFromMongo(userID string, operationID string) error
}
func NewMsgController() MsgDatabaseInterface {
return MsgController
}
type MsgController struct {
}
type MsgDatabaseInterface interface {
BatchInsertChat2DB(ctx context.Context, userID string, msgList []*pbMsg.MsgDataToMQ, currentMaxSeq uint64) error
BatchInsertChat2Cache(ctx context.Context, insertID string, msgList []*pbMsg.MsgDataToMQ) (error, uint64)
DelMsgBySeqList(ctx context.Context, userID string, seqList []uint32) (totalUnExistSeqList []uint32, err error)
// logic delete
DelMsgLogic(ctx context.Context, userID string, seqList []uint32) error
DelMsgBySeqListInOneDoc(ctx context.Context, docID string, seqList []uint32) (unExistSeqList []uint32, err error)
ReplaceMsgToBlankByIndex(docID string, index int) (replaceMaxSeq uint32, err error)
ReplaceMsgByIndex(ctx context.Context, suffixUserID string, msg *sdkws.MsgData, seqIndex int) error
// 获取群ID或者UserID最新一条在mongo里面的消息
GetNewestMsg(ID string) (msg *sdkws.MsgData, err error)
// 获取群ID或者UserID最老一条在mongo里面的消息
GetOldestMsg(ID string) (msg *sdkws.MsgData, err error)
GetMsgBySeqListMongo2(uid string, seqList []uint32, operationID string) (seqMsg []*sdkws.MsgData, err error)
GetSuperGroupMsgBySeqListMongo(groupID string, seqList []uint32, operationID string) (seqMsg []*sdkws.MsgData, err error)
GetMsgAndIndexBySeqListInOneMongo2(suffixUserID string, seqList []uint32, operationID string) (seqMsg []*sdkws.MsgData, indexList []int, unExistSeqList []uint32, err error)
SaveUserChatMongo2(uid string, sendTime int64, m *pbMsg.MsgDataToDB) error
// 删除用户所有消息/redis/mongo然后重置seq
CleanUpUserMsgFromMongo(userID string, operationID string) error
}
func NewMsgDatabase() MsgDatabaseInterface {
return MsgDatabase
}
type MsgDatabase struct {
}
func (m *MsgDatabase) BatchInsertChat2DB(ctx context.Context, userID string, msgList []*pbMsg.MsgDataToMQ, currentMaxSeq uint64) error {
}
func (m *MsgDatabase) CleanUpUserMsgFromMongo(userID string, operationID string) error {
}

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@ -1,6 +1,10 @@
package unrelation
import "strconv"
import (
"Open_IM/pkg/common/constant"
"Open_IM/pkg/proto/sdkws"
"strconv"
)
const (
singleGocMsgNum = 5000
@ -77,3 +81,23 @@ func (UserMsgDocModel) getMsgIndex(seq uint32) int {
func (UserMsgDocModel) indexGen(uid string, seqSuffix uint32) string {
return uid + ":" + strconv.FormatInt(int64(seqSuffix), 10)
}
func (UserMsgDocModel) genExceptionMessageBySeqList(seqList []uint32) (exceptionMsg []*sdkws.MsgData) {
for _, v := range seqList {
msg := new(sdkws.MsgData)
msg.Seq = v
exceptionMsg = append(exceptionMsg, msg)
}
return exceptionMsg
}
func (UserMsgDocModel) genExceptionSuperGroupMessageBySeqList(seqList []uint32, groupID string) (exceptionMsg []*sdkws.MsgData) {
for _, v := range seqList {
msg := new(sdkws.MsgData)
msg.Seq = v
msg.GroupID = groupID
msg.SessionType = constant.SuperGroupChatType
exceptionMsg = append(exceptionMsg, msg)
}
return exceptionMsg
}

View File

@ -470,26 +470,6 @@ func (d *db.DataBases) GetMsgAndIndexBySeqListInOneMongo2(suffixUserID string, s
return seqMsg, indexList, unexistSeqList, nil
}
func genExceptionMessageBySeqList(seqList []uint32) (exceptionMsg []*sdkws.MsgData) {
for _, v := range seqList {
msg := new(sdkws.MsgData)
msg.Seq = v
exceptionMsg = append(exceptionMsg, msg)
}
return exceptionMsg
}
func genExceptionSuperGroupMessageBySeqList(seqList []uint32, groupID string) (exceptionMsg []*sdkws.MsgData) {
for _, v := range seqList {
msg := new(sdkws.MsgData)
msg.Seq = v
msg.GroupID = groupID
msg.SessionType = constant.SuperGroupChatType
exceptionMsg = append(exceptionMsg, msg)
}
return exceptionMsg
}
func (d *db.DataBases) SaveUserChatMongo2(uid string, sendTime int64, m *pbMsg.MsgDataToDB) error {
ctx, _ := context.WithTimeout(context.Background(), time.Duration(config.Config.Mongo.DBTimeout)*time.Second)
c := d.mongoClient.Database(config.Config.Mongo.DBDatabase).Collection(cChat)
@ -560,22 +540,6 @@ func (d *db.DataBases) SaveUserChat(uid string, sendTime int64, m *pbMsg.MsgData
return nil
}
func (d *db.DataBases) DelUserChatMongo2(uid string) error {
ctx, _ := context.WithTimeout(context.Background(), time.Duration(config.Config.Mongo.DBTimeout)*time.Second)
c := d.mongoClient.Database(config.Config.Mongo.DBDatabase).Collection(cChat)
filter := bson.M{"uid": uid}
delTime := time.Now().Unix() - int64(config.Config.Mongo.DBRetainChatRecords)*24*3600
if _, err := c.UpdateOne(ctx, filter, bson.M{"$pull": bson.M{"msg": bson.M{"sendtime": bson.M{"$lte": delTime}}}}); err != nil {
return utils.Wrap(err, "")
}
return nil
}
func (d *db.DataBases) MgoSkipUID(count int) (string, error) {
return "", nil
}
func (d *db.DataBases) CleanUpUserMsgFromMongo(userID string, operationID string) error {
ctx := context.Background()
c := d.mongoClient.Database(config.Config.Mongo.DBDatabase).Collection(cChat)