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Read receipts for threads (#9239) 

* Use EventType enum instead of hardcoded value

* Enable read receipts on thread timelines

* Strict null checks

* Strict null checks

* fix import group

* strict checks

* strict checks

* null check

* fix tests
pull/28217/head
Germain 2022-09-21 10:13:33 +01:00 committed by GitHub
parent fa2ec7f6c9
commit 71cf9bf932
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7 changed files with 87 additions and 66 deletions
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11
src/components/structures/MessagePanel.tsx
View File

@ -25,6 +25,8 @@ import { logger } from 'matrix-js-sdk/src/logger';
import { RoomStateEvent } from "matrix-js-sdk/src/models/room-state";
import { M_BEACON_INFO } from 'matrix-js-sdk/src/@types/beacon';
import { isSupportedReceiptType } from "matrix-js-sdk/src/utils";
import { ReadReceipt } from 'matrix-js-sdk/src/models/read-receipt';
import { ListenerMap } from 'matrix-js-sdk/src/models/typed-event-emitter';
import shouldHideEvent from '../../shouldHideEvent';
import { wantsDateSeparator } from '../../DateUtils';
@ -135,7 +137,7 @@ interface IProps {
showUrlPreview?: boolean;
// event after which we should show a read marker
readMarkerEventId?: string;
readMarkerEventId?: string | null;
// whether the read marker should be visible
readMarkerVisible?: boolean;
@ -826,8 +828,13 @@ export default class MessagePanel extends React.Component<IProps, IState> {
if (!room) {
return null;
}
const receiptDestination: ReadReceipt<string, ListenerMap<string>> = this.context.threadId
? room.getThread(this.context.threadId)
: room;
const receipts: IReadReceiptProps[] = [];
room.getReceiptsForEvent(event).forEach((r) => {
receiptDestination.getReceiptsForEvent(event).forEach((r) => {
if (
!r.userId ||
!isSupportedReceiptType(r.type) ||

8
src/components/structures/ThreadPanel.tsx
View File

@ -282,10 +282,10 @@ const ThreadPanel: React.FC<IProps> = ({
? <TimelinePanel
key={timelineSet.getFilter()?.filterId ?? (roomId + ":" + filterOption)}
ref={timelinePanel}
showReadReceipts={false} // No RR support in thread's MVP
manageReadReceipts={false} // No RR support in thread's MVP
manageReadMarkers={false} // No RM support in thread's MVP
sendReadReceiptOnLoad={false} // No RR support in thread's MVP
showReadReceipts={false} // No RR support in thread's list
manageReadReceipts={false} // No RR support in thread's list
manageReadMarkers={false} // No RM support in thread's list
sendReadReceiptOnLoad={false} // No RR support in thread's list
timelineSet={timelineSet}
showUrlPreview={false} // No URL previews at the threads list level
empty={<EmptyThread

3
src/components/structures/ThreadView.tsx
View File

@ -329,8 +329,7 @@ export default class ThreadView extends React.Component<IProps, IState> {
<TimelinePanel
key={this.state.thread.id}
ref={this.timelinePanel}
showReadReceipts={false} // Hide the read receipts
// until homeservers speak threads language
showReadReceipts={true}
manageReadReceipts={true}
manageReadMarkers={true}
sendReadReceiptOnLoad={true}

57
src/components/structures/TimelinePanel.tsx
View File

@ -30,6 +30,7 @@ import { ClientEvent } from "matrix-js-sdk/src/client";
import { Thread } from 'matrix-js-sdk/src/models/thread';
import { ReceiptType } from "matrix-js-sdk/src/@types/read_receipts";
import { MatrixError } from 'matrix-js-sdk/src/http-api';
import { ReadReceipt } from 'matrix-js-sdk/src/models/read-receipt';
import SettingsStore from "../../settings/SettingsStore";
import { Layout } from "../../settings/enums/Layout";
@ -179,7 +180,7 @@ interface IState {
// disappearance when switching into the room.
readMarkerVisible: boolean;
readMarkerEventId: string;
readMarkerEventId: string | null;
backPaginating: boolean;
forwardPaginating: boolean;
@ -229,8 +230,8 @@ class TimelinePanel extends React.Component<IProps, IState> {
disableGrouping: false,
};
private lastRRSentEventId: string = undefined;
private lastRMSentEventId: string = undefined;
private lastRRSentEventId: string | null | undefined = undefined;
private lastRMSentEventId: string | null | undefined = undefined;
private readonly messagePanel = createRef<MessagePanel>();
private readonly dispatcherRef: string;
@ -250,7 +251,7 @@ class TimelinePanel extends React.Component<IProps, IState> {
// XXX: we could track RM per TimelineSet rather than per Room.
// but for now we just do it per room for simplicity.
let initialReadMarker = null;
let initialReadMarker: string | null = null;
if (this.props.manageReadMarkers) {
const readmarker = this.props.timelineSet.room.getAccountData('m.fully_read');
if (readmarker) {
@ -942,13 +943,13 @@ class TimelinePanel extends React.Component<IProps, IState> {
if (lastReadEventIndex === null) {
shouldSendRR = false;
}
let lastReadEvent = this.state.events[lastReadEventIndex];
let lastReadEvent: MatrixEvent | null = this.state.events[lastReadEventIndex ?? 0];
shouldSendRR = shouldSendRR &&
// Only send a RR if the last read event is ahead in the timeline relative to
// the current RR event.
lastReadEventIndex > currentRREventIndex &&
// Only send a RR if the last RR set != the one we would send
this.lastRRSentEventId != lastReadEvent.getId();
this.lastRRSentEventId !== lastReadEvent?.getId();
// Only send a RM if the last RM sent != the one we would send
const shouldSendRM =
@ -958,7 +959,7 @@ class TimelinePanel extends React.Component<IProps, IState> {
// same one at the server repeatedly
if (shouldSendRR || shouldSendRM) {
if (shouldSendRR) {
this.lastRRSentEventId = lastReadEvent.getId();
this.lastRRSentEventId = lastReadEvent?.getId();
} else {
lastReadEvent = null;
}
@ -974,21 +975,29 @@ class TimelinePanel extends React.Component<IProps, IState> {
`prr=${lastReadEvent?.getId()}`,
);
MatrixClientPeg.get().setRoomReadMarkers(
if (this.props.timelineSet.thread && sendRRs && lastReadEvent) {
// There's no support for fully read markers on threads
// as defined by MSC3771
cli.sendReadReceipt(
lastReadEvent,
sendRRs ? ReceiptType.Read : ReceiptType.ReadPrivate,
);
} else {
cli.setRoomReadMarkers(
roomId,
this.state.readMarkerEventId,
sendRRs ? lastReadEvent : null, // Public read receipt (could be null)
lastReadEvent, // Private read receipt (could be null)
this.state.readMarkerEventId ?? "",
sendRRs ? (lastReadEvent ?? undefined) : undefined, // Public read receipt (could be null)
lastReadEvent ?? undefined, // Private read receipt (could be null)
).catch(async (e) => {
// /read_markers API is not implemented on this HS, fallback to just RR
if (e.errcode === 'M_UNRECOGNIZED' && lastReadEvent) {
if (
!sendRRs
&& !MatrixClientPeg.get().doesServerSupportUnstableFeature("org.matrix.msc2285.stable")
&& !cli.doesServerSupportUnstableFeature("org.matrix.msc2285.stable")
) return;
try {
return await MatrixClientPeg.get().sendReadReceipt(
return await cli.sendReadReceipt(
lastReadEvent,
sendRRs ? ReceiptType.Read : ReceiptType.ReadPrivate,
);
@ -1018,6 +1027,7 @@ class TimelinePanel extends React.Component<IProps, IState> {
});
}
}
}
};
// if the read marker is on the screen, we can now assume we've caught up to the end
@ -1149,7 +1159,7 @@ class TimelinePanel extends React.Component<IProps, IState> {
const rmId = this.getCurrentReadReceipt();
// Look up the timestamp if we can find it
const tl = this.props.timelineSet.getTimelineForEvent(rmId);
const tl = this.props.timelineSet.getTimelineForEvent(rmId ?? "");
let rmTs: number;
if (tl) {
const event = tl.getEvents().find((e) => { return e.getId() == rmId; });
@ -1554,7 +1564,8 @@ class TimelinePanel extends React.Component<IProps, IState> {
return 0;
}
private indexForEventId(evId: string): number | null {
private indexForEventId(evId: string | null): number | null {
if (evId === null) { return null; }
/* Threads do not have server side support for read receipts and the concept
is very tied to the main room timeline, we are forcing the timeline to
send read receipts for threaded events */
@ -1655,7 +1666,7 @@ class TimelinePanel extends React.Component<IProps, IState> {
* SDK.
* @return {String} the event ID
*/
private getCurrentReadReceipt(ignoreSynthesized = false): string {
private getCurrentReadReceipt(ignoreSynthesized = false): string | null {
const client = MatrixClientPeg.get();
// the client can be null on logout
if (client == null) {
@ -1663,21 +1674,23 @@ class TimelinePanel extends React.Component<IProps, IState> {
}
const myUserId = client.credentials.userId;
return this.props.timelineSet.room.getEventReadUpTo(myUserId, ignoreSynthesized);
const receiptStore: ReadReceipt<any, any> =
this.props.timelineSet.thread ?? this.props.timelineSet.room;
return receiptStore?.getEventReadUpTo(myUserId, ignoreSynthesized);
}
private setReadMarker(eventId: string, eventTs: number, inhibitSetState = false): void {
const roomId = this.props.timelineSet.room.roomId;
private setReadMarker(eventId: string | null, eventTs: number, inhibitSetState = false): void {
const roomId = this.props.timelineSet.room?.roomId;
// don't update the state (and cause a re-render) if there is
// no change to the RM.
if (eventId === this.state.readMarkerEventId) {
if (eventId === this.state.readMarkerEventId || eventId === null) {
return;
}
// in order to later figure out if the read marker is
// above or below the visible timeline, we stash the timestamp.
TimelinePanel.roomReadMarkerTsMap[roomId] = eventTs;
TimelinePanel.roomReadMarkerTsMap[roomId ?? ""] = eventTs;
if (inhibitSetState) {
return;

1
src/components/views/rooms/EventTile.tsx
View File

@ -1333,6 +1333,7 @@ export class UnwrappedEventTile extends React.Component<IProps, IState> {
<a href={permalink} onClick={this.onPermalinkClicked}>
{ timestamp }
</a>
{ msgOption }
</div>,
reactionsRow,
]);

5
src/components/views/settings/Notifications.tsx
View File

@ -398,12 +398,13 @@ export default class Notifications extends React.PureComponent<IProps, IState> {
};
private onClearNotificationsClicked = () => {
MatrixClientPeg.get().getRooms().forEach(r => {
const client = MatrixClientPeg.get();
client.getRooms().forEach(r => {
if (r.getUnreadNotificationCount() > 0) {
const events = r.getLiveTimeline().getEvents();
if (events.length) {
// noinspection JSIgnoredPromiseFromCall
MatrixClientPeg.get().sendReadReceipt(events[events.length - 1]);
client.sendReadReceipt(events[events.length - 1]);
}
}
});

6
test/components/structures/TimelinePanel-test.tsx
View File

@ -42,7 +42,7 @@ const newReceipt = (eventId: string, userId: string, readTs: number, fullyReadTs
[ReceiptType.FullyRead]: { [userId]: { ts: fullyReadTs } },
},
};
return new MatrixEvent({ content: receiptContent, type: "m.receipt" });
return new MatrixEvent({ content: receiptContent, type: EventType.Receipt });
};
const renderPanel = (room: Room, events: MatrixEvent[]): RenderResult => {
@ -154,7 +154,7 @@ describe('TimelinePanel', () => {
});
renderPanel(room, events);
expect(client.setRoomReadMarkers).toHaveBeenCalledWith(room.roomId, null, events[0], events[0]);
expect(client.setRoomReadMarkers).toHaveBeenCalledWith(room.roomId, "", events[0], events[0]);
});
it("does not send public read receipt when enabled", () => {
@ -169,7 +169,7 @@ describe('TimelinePanel', () => {
});
renderPanel(room, events);
expect(client.setRoomReadMarkers).toHaveBeenCalledWith(room.roomId, null, null, events[0]);
expect(client.setRoomReadMarkers).toHaveBeenCalledWith(room.roomId, "", undefined, events[0]);
});
});
});