IM/open-im-server
1
0
Fork 0
mirror of https://github.com/openimsdk/open-im-server.git synced 2026-05-05 09:36:00 +08:00
Code Issues Packages Projects Releases Wiki Activity

fix delete

Browse Source
This commit is contained in:
wangchuxiao
2022-08-11 12:09:44 +08:00
parent 429bee7e6c
commit 5c5f80691a
3 changed files with 22 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
pkg/common/db/mongoModel.go
+8 -2
View File
@@ -263,13 +263,16 @@ func (d *DataBases) GetUserMsgListByIndex(ID string, index int64) (*UserChat, er
ctx, _ := context.WithTimeout(context.Background(), time.Duration(config.Config.Mongo.DBTimeout)*time.Second)
c := d.mongoClient.Database(config.Config.Mongo.DBDatabase).Collection(cChat)
regex := fmt.Sprintf("^%s", ID)
findOpts := options.Find().SetLimit(1).SetSkip(index).SetSort(bson.M{"$regex": regex}).SetSort(bson.M{"uid": 1})
findOpts := options.Find().SetLimit(1).SetSkip(index).SetSort(bson.M{"uid": 1})
var msgs []UserChat
cursor, err := c.Find(ctx, bson.M{"uid": bson.M{"$regex": regex}}, findOpts)
if err != nil {
return nil, err
}
err = cursor.Decode(&msgs)
if err != nil {
return nil, utils.Wrap(err, "")
}
if len(msgs) > 0 {
return &msgs[0], err
} else {
@@ -306,13 +309,16 @@ func (d *DataBases) GetNewestMsg(ID string) (msg *MsgInfo, err error) {
ctx, _ := context.WithTimeout(context.Background(), time.Duration(config.Config.Mongo.DBTimeout)*time.Second)
c := d.mongoClient.Database(config.Config.Mongo.DBDatabase).Collection(cChat)
regex := fmt.Sprintf("^%s", ID)
findOpts := options.Find().SetLimit(1).SetSort(bson.M{"$regex": regex}).SetSort(bson.M{"uid": -1})
findOpts := options.Find().SetLimit(1).SetSort(bson.M{"uid": -1})
var userChats []UserChat
cursor, err := c.Find(ctx, bson.M{"uid": bson.M{"$regex": regex}}, findOpts)
if err != nil {
return nil, err
}
err = cursor.Decode(&userChats)
if err != nil {
return nil, utils.Wrap(err, "")
}
if len(userChats) > 0 {
if len(userChats[0].Msg) > 0 {
return &userChats[0].Msg[len(userChats[0].Msg)], nil