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Fix m.direct only being partially upgraded (#3209)

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Previously we would update `m.direct` once we found the old room ID. If
the roomID is found somewhere in the middle, we would never add the rest
of the users, resulting in only partially upgraded `m.direct` and chats
loosing their 1:1 flag.
This commit is contained in:
Till 2023-09-28 07:36:34 +02:00 committed by GitHub
parent 05a8f1ede3
commit 10b4fbc66d
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 13 additions and 14 deletions
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27
userapi/consumers/roomserver.go
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@ -266,8 +266,8 @@ func (s *OutputRoomEventConsumer) updateMDirect(ctx context.Context, oldRoomID,
directChats := gjson.ParseBytes(directChatsRaw) directChats := gjson.ParseBytes(directChatsRaw)
newDirectChats := make(map[string][]string) newDirectChats := make(map[string][]string)
// iterate over all userID -> roomIDs // iterate over all userID -> roomIDs
var found bool
directChats.ForEach(func(userID, roomIDs gjson.Result) bool { directChats.ForEach(func(userID, roomIDs gjson.Result) bool {
var found bool
for _, roomID := range roomIDs.Array() { for _, roomID := range roomIDs.Array() {
newDirectChats[userID.Str] = append(newDirectChats[userID.Str], roomID.Str) newDirectChats[userID.Str] = append(newDirectChats[userID.Str], roomID.Str)
// add the new roomID to m.direct // add the new roomID to m.direct
@ -276,22 +276,21 @@ func (s *OutputRoomEventConsumer) updateMDirect(ctx context.Context, oldRoomID,
newDirectChats[userID.Str] = append(newDirectChats[userID.Str], newRoomID) newDirectChats[userID.Str] = append(newDirectChats[userID.Str], newRoomID)
} }
} }
// Only hit the database if we found the old room as a DM for this user
if found {
var data []byte
data, err = json.Marshal(newDirectChats)
if err != nil {
return true
}
if err = s.db.SaveAccountData(ctx, localpart, serverName, "", "m.direct", data); err != nil {
return true
}
}
return true return true
}) })
if err != nil {
return fmt.Errorf("failed to update m.direct state") // Only hit the database if we found the old room as a DM for this user
if found {
var data []byte
data, err = json.Marshal(newDirectChats)
if err != nil {
return err
}
if err = s.db.SaveAccountData(ctx, localpart, serverName, "", "m.direct", data); err != nil {
return fmt.Errorf("failed to update m.direct state: %w", err)
}
} }
return nil return nil
} }