Fix some cases where accepting invites over federation doesn't work (#1028)

* Handle cases where accepting invites doesn't work for historic rooms

* Rewrite pairUpChanges

* Review comments
This commit is contained in:
Neil Alexander 2020-05-14 14:58:47 +01:00 committed by GitHub
parent 8adc128225
commit 640a0265df
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 79 additions and 79 deletions

View file

@ -38,7 +38,7 @@ func (r *RoomserverInternalAPI) performLeaveRoomByID(
) error {
// If there's an invite outstanding for the room then respond to
// that.
isInvitePending, senderUser, err := r.isInvitePending(ctx, req, res)
isInvitePending, senderUser, err := r.isInvitePending(ctx, req.RoomID, req.UserID)
if err == nil && isInvitePending {
return r.performRejectInvite(ctx, req, res, senderUser)
}
@ -160,23 +160,22 @@ func (r *RoomserverInternalAPI) performRejectInvite(
func (r *RoomserverInternalAPI) isInvitePending(
ctx context.Context,
req *api.PerformLeaveRequest,
res *api.PerformLeaveResponse, // nolint:unparam
roomID, userID string,
) (bool, string, error) {
// Look up the room NID for the supplied room ID.
roomNID, err := r.DB.RoomNID(ctx, req.RoomID)
roomNID, err := r.DB.RoomNID(ctx, roomID)
if err != nil {
return false, "", fmt.Errorf("r.DB.RoomNID: %w", err)
}
// Look up the state key NID for the supplied user ID.
targetUserNIDs, err := r.DB.EventStateKeyNIDs(ctx, []string{req.UserID})
targetUserNIDs, err := r.DB.EventStateKeyNIDs(ctx, []string{userID})
if err != nil {
return false, "", fmt.Errorf("r.DB.EventStateKeyNIDs: %w", err)
}
targetUserNID, targetUserFound := targetUserNIDs[req.UserID]
targetUserNID, targetUserFound := targetUserNIDs[userID]
if !targetUserFound {
return false, "", fmt.Errorf("missing NID for user %q (%+v)", req.UserID, targetUserNIDs)
return false, "", fmt.Errorf("missing NID for user %q (%+v)", userID, targetUserNIDs)
}
// Let's see if we have an event active for the user in the room. If