diff options
Diffstat (limited to 'matrix')
| -rw-r--r-- | matrix/rooms/room.go | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/matrix/rooms/room.go b/matrix/rooms/room.go index 80c42bd..4632730 100644 --- a/matrix/rooms/room.go +++ b/matrix/rooms/room.go @@ -108,6 +108,10 @@ type Room struct { CanonicalAliasCache string // The list of aliases. Directly fetched from the m.room.aliases state event. aliasesCache []string + // Whether or not the room has been tombstoned. + replacedCache bool + // The room ID that replaced this room. + replacedByCache *string // Path for state store file. path string @@ -342,6 +346,9 @@ func (room *Room) Tags() []RoomTag { // UpdateState updates the room's current state with the given Event. This will clobber events based // on the type/state_key combination. func (room *Room) UpdateState(event *mautrix.Event) { + if event.StateKey == nil { + panic("Tried to UpdateState() event with no state key.") + } room.Load() room.lock.Lock() defer room.lock.Unlock() @@ -378,11 +385,7 @@ func (room *Room) UpdateState(event *mautrix.Event) { debug.Printf("Updating state %s#%s for %s", event.Type.String(), event.GetStateKey(), room.ID) } - if event.StateKey == nil { - room.state[event.Type][""] = event - } else { - room.state[event.Type][*event.StateKey] = event - } + room.state[event.Type][*event.StateKey] = event } func (room *Room) updateMemberState(event *mautrix.Event) { @@ -549,6 +552,26 @@ func (room *Room) GetTitle() string { return room.NameCache } +func (room *Room) IsReplaced() bool { + if room.replacedByCache == nil { + evt := room.GetStateEvent(mautrix.StateTombstone, "") + var replacement string + if evt != nil { + replacement = evt.Content.ReplacementRoom + } + room.replacedCache = evt != nil + room.replacedByCache = &replacement + } + return room.replacedCache +} + +func (room *Room) ReplacedBy() string { + if room.replacedByCache == nil { + room.IsReplaced() + } + return *room.replacedByCache +} + func (room *Room) eventToMember(userID string, content *mautrix.Content) *mautrix.Member { member := &content.Member member.Membership = content.Membership |