fix: sync protocol and discussion stability fixes

This commit is contained in:
A 2026-07-12 07:05:02 +08:00
parent 9f73dc20da
commit aa21bd04e1
43 changed files with 7258 additions and 503 deletions

View file

@ -41,10 +41,18 @@ func (s *ChannelStore) SendChannelMessage(_ context.Context, req domain.SendChan
channel, member, err := s.channelAndMemberLocked(req.UserID, req.ChannelID)
if errors.Is(err, domain.ErrChannelPrivate) {
if candidate, ok := s.channels[req.ChannelID]; ok && !candidate.Deleted {
var guest bool
member, guest, err = s.linkedDiscussionGuestLocked(req.UserID, candidate)
if guest {
guestMember, guest, guestErr := s.linkedDiscussionGuestLocked(req.UserID, candidate)
switch {
case guestErr != nil:
err = guestErr
case guest:
channel = candidate
member = guestMember
err = nil
default:
// A clean "not a linked guest" result is not authorization.
// Preserve the original private-member error and fail closed.
err = domain.ErrChannelPrivate
}
}
}