Skip to content

Load room history if necessary when searching for MSC3089 getFileEvent() #2066

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 3 commits into from
Dec 17, 2021
Merged

Load room history if necessary when searching for MSC3089 getFileEvent() #2066

Changes from 1 commit
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
3a1321b
Automatically scrollback in room when searching for MSC3089 branch event
hughns Dec 9, 2021
451ea8c
Don't use legacy room.oldState and instead explicitly use timeline
hughns Dec 14, 2021
7878b7a
Merge branch 'develop' into hughns/msc3089-event-scrollback
hughns Dec 15, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 8 additions & 1 deletion src/models/MSC3089Branch.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -140,7 +140,14 @@ export class MSC3089Branch {
const room = this.client.getRoom(this.roomId);
if (!room) throw new Error("Unknown room");

const event = room.getUnfilteredTimelineSet().findEventById(this.id);
let event: MatrixEvent | undefined = room.getUnfilteredTimelineSet().findEventById(this.id);

// keep scrolling back if needed until we find the event or reach the start of the room:
while (!event && room.oldState.paginationToken) {
await this.client.scrollback(room, 100);
event = room.getUnfilteredTimelineSet().findEventById(this.id);
}

if (!event) throw new Error("Failed to find event");

// Sometimes the event isn't decrypted for us, so do that. We specifically set `emit: true`
Expand Down