Merge pull request #5893 from matrix-org/t3chguy/fix/16978

Fix spaces filtering sometimes lagging behind or behaving oddly
pull/21833/head
Michael Telatynski 2021-04-21 09:20:18 +01:00 committed by GitHub
commit 8373b0e69c
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2 changed files with 10 additions and 4 deletions

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@ -448,11 +448,11 @@ export class SpaceStoreClass extends AsyncStoreWithClient<IState> {
}
};
private onRoomAccountData = (ev: MatrixEvent, room: Room, lastEvent: MatrixEvent) => {
private onRoomAccountData = (ev: MatrixEvent, room: Room, lastEvent?: MatrixEvent) => {
if (ev.getType() === EventType.Tag && !room.isSpaceRoom()) {
// If the room was in favourites and now isn't or the opposite then update its position in the trees
const oldTags = lastEvent.getContent()?.tags;
const newTags = ev.getContent()?.tags;
const oldTags = lastEvent?.getContent()?.tags || {};
const newTags = ev.getContent()?.tags || {};
if (!!oldTags[DefaultTagID.Favourite] !== !!newTags[DefaultTagID.Favourite]) {
this.onRoomUpdate(room);
}

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@ -42,10 +42,16 @@ export class SpaceFilterCondition extends EventEmitter implements IFilterConditi
private onStoreUpdate = async (): Promise<void> => {
const beforeRoomIds = this.roomIds;
this.roomIds = SpaceStore.instance.getSpaceFilteredRoomIds(this.space);
// clone the set as it may be mutated by the space store internally
this.roomIds = new Set(SpaceStore.instance.getSpaceFilteredRoomIds(this.space));
if (setHasDiff(beforeRoomIds, this.roomIds)) {
this.emit(FILTER_CHANGED);
// XXX: Room List Store has a bug where updates to the pre-filter during a local echo of a
// tags transition seem to be ignored, so refire in the next tick to work around it
setImmediate(() => {
this.emit(FILTER_CHANGED);
});
}
};