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Fix prev event lookup in syncapi (#3141)

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The syncapi operates using userID's so when querying for the previous
state event we need to lookup the userID from the given senderID before
the state query.
This commit is contained in:
devonh 2023-07-06 19:50:28 +00:00 committed by GitHub
parent d507c5fc95
commit 3a125fd8fa
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 14 additions and 15 deletions
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29
syncapi/consumers/roomserver.go
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@ -558,29 +558,28 @@ func (s *OutputRoomEventConsumer) updateStateEvent(event *rstypes.HeaderedEvent)
var succeeded bool
defer sqlutil.EndTransactionWithCheck(snapshot, &succeeded, &err)
prevEvent, err := snapshot.GetStateEvent(
s.ctx, event.RoomID(), event.Type(), stateKey,
)
if err != nil {
return event, err
}
validRoomID, err := spec.NewRoomID(event.RoomID())
if err != nil {
return event, err
}
if event.StateKey() != nil {
if *event.StateKey() != "" {
var sku *spec.UserID
sku, err = s.rsAPI.QueryUserIDForSender(s.ctx, *validRoomID, spec.SenderID(stateKey))
if err == nil && sku != nil {
sKey := sku.String()
event.StateKeyResolved = &sKey
}
sKeyUser := ""
if stateKey != "" {
var sku *spec.UserID
sku, err = s.rsAPI.QueryUserIDForSender(s.ctx, *validRoomID, spec.SenderID(stateKey))
if err == nil && sku != nil {
sKeyUser = sku.String()
event.StateKeyResolved = &sKeyUser
}
}
prevEvent, err := snapshot.GetStateEvent(
s.ctx, event.RoomID(), event.Type(), sKeyUser,
)
if err != nil {
return event, err
}
userID, err := s.rsAPI.QueryUserIDForSender(s.ctx, *validRoomID, event.SenderID())
if err != nil {
return event, err