9d49418a1f
Previously markAsRead() only sent m.read receipts via sendReadReceipt(). This meant the read position was not persisted across page refreshes, especially noticeable in bridged rooms. Now uses setRoomReadMarkers() which sets both: - m.fully_read marker (persistent read position) - m.read receipt Fixes issue where rooms would still show as unread after refresh.
33 lines
1.1 KiB
TypeScript
33 lines
1.1 KiB
TypeScript
import { MatrixClient, ReceiptType } from 'matrix-js-sdk';
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export async function markAsRead(mx: MatrixClient, roomId: string, privateReceipt?: boolean) {
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const room = mx.getRoom(roomId);
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if (!room) return;
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const timeline = room.getLiveTimeline().getEvents();
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const readEventId = room.getEventReadUpTo(mx.getUserId()!);
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const getLatestValidEvent = () => {
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for (let i = timeline.length - 1; i >= 0; i -= 1) {
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const latestEvent = timeline[i];
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if (latestEvent.getId() === readEventId) return null;
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if (!latestEvent.isSending()) return latestEvent;
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}
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return null;
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};
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if (timeline.length === 0) return;
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const latestEvent = getLatestValidEvent();
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if (latestEvent === null) return;
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const latestEventId = latestEvent.getId();
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if (!latestEventId) return;
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// Set both the read receipt AND the fully_read marker
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// The fully_read marker is what persists your read position across sessions
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await mx.setRoomReadMarkers(
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roomId,
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latestEventId, // m.fully_read marker
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latestEvent, // m.read receipt event
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privateReceipt ? { receiptType: ReceiptType.ReadPrivate } : undefined
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);
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}
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