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https://github.com/element-hq/element-web
synced 2024-11-29 12:58:53 +03:00
Move timeline set creation logic to the JS SDK (#8070)
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da097d42ef
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3 changed files with 22 additions and 204 deletions
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@ -279,6 +279,8 @@ export default class RightPanel extends React.Component<IProps, IState> {
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resizeNotifier={this.props.resizeNotifier}
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onClose={this.onClose}
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permalinkCreator={this.props.permalinkCreator}
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allThreadsTimelineSet={this.props.room.threadsTimelineSets[0]}
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myThreadsTimelineSet={this.props.room.threadsTimelineSets[1]}
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/>;
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break;
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@ -16,20 +16,7 @@ limitations under the License.
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import React, { useContext, useEffect, useRef, useState } from 'react';
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import { EventTimelineSet } from 'matrix-js-sdk/src/models/event-timeline-set';
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import { Room } from 'matrix-js-sdk/src/models/room';
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import { MatrixClient } from 'matrix-js-sdk/src/client';
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import {
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Filter,
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IFilterDefinition,
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} from 'matrix-js-sdk/src/filter';
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import {
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FILTER_RELATED_BY_REL_TYPES,
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FILTER_RELATED_BY_SENDERS,
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Thread,
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ThreadEvent,
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THREAD_RELATION_TYPE,
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} from 'matrix-js-sdk/src/models/thread';
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import { EventTimeline } from 'matrix-js-sdk/src/models/event-timeline';
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import { Thread, ThreadEvent } from 'matrix-js-sdk/src/models/thread';
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import BaseCard from "../views/right_panel/BaseCard";
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import ResizeNotifier from '../../utils/ResizeNotifier';
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@ -45,72 +32,13 @@ import Measured from '../views/elements/Measured';
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import PosthogTrackers from "../../PosthogTrackers";
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import { ButtonEvent } from "../views/elements/AccessibleButton";
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export async function getThreadTimelineSet(
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client: MatrixClient,
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room: Room,
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filterType = ThreadFilterType.All,
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): Promise<EventTimelineSet> {
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if (Thread.hasServerSideSupport) {
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const myUserId = client.getUserId();
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const filter = new Filter(myUserId);
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const definition: IFilterDefinition = {
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"room": {
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"timeline": {
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[FILTER_RELATED_BY_REL_TYPES.name]: [THREAD_RELATION_TYPE.name],
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},
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},
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};
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if (filterType === ThreadFilterType.My) {
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definition.room.timeline[FILTER_RELATED_BY_SENDERS.name] = [myUserId];
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}
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filter.setDefinition(definition);
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const filterId = await client.getOrCreateFilter(
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`THREAD_PANEL_${room.roomId}_${filterType}`,
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filter,
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);
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filter.filterId = filterId;
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const timelineSet = room.getOrCreateFilteredTimelineSet(
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filter,
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{
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prepopulateTimeline: false,
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pendingEvents: false,
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},
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);
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// An empty pagination token allows to paginate from the very bottom of
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// the timeline set.
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timelineSet.getLiveTimeline().setPaginationToken("", EventTimeline.BACKWARDS);
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return timelineSet;
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} else {
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// Filter creation fails if HomeServer does not support the new relation
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// filter fields. We fallback to the threads that have been discovered in
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// the main timeline
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const timelineSet = new EventTimelineSet(room, {
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pendingEvents: false,
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});
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Array.from(room.threads)
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.forEach(([, thread]) => {
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if (thread.length === 0) return;
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const currentUserParticipated = thread.events.some(event => event.getSender() === client.getUserId());
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if (filterType !== ThreadFilterType.My || currentUserParticipated) {
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timelineSet.getLiveTimeline().addEvent(thread.rootEvent, false);
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}
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});
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return timelineSet;
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}
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}
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interface IProps {
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roomId: string;
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onClose: () => void;
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resizeNotifier: ResizeNotifier;
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permalinkCreator: RoomPermalinkCreator;
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allThreadsTimelineSet: EventTimelineSet;
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myThreadsTimelineSet: EventTimelineSet;
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}
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export enum ThreadFilterType {
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@ -224,7 +152,13 @@ const EmptyThread: React.FC<EmptyThreadIProps> = ({ filterOption, showAllThreads
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</aside>;
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};
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const ThreadPanel: React.FC<IProps> = ({ roomId, onClose, permalinkCreator }) => {
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const ThreadPanel: React.FC<IProps> = ({
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roomId,
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onClose,
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permalinkCreator,
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myThreadsTimelineSet,
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allThreadsTimelineSet,
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}) => {
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const mxClient = useContext(MatrixClientContext);
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const roomContext = useContext(RoomContext);
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const timelinePanel = useRef<TimelinePanel>();
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@ -241,17 +175,8 @@ const ThreadPanel: React.FC<IProps> = ({ roomId, onClose, permalinkCreator }) =>
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}, [mxClient, roomId]);
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useEffect(() => {
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async function onNewThread(thread: Thread, toStartOfTimeline: boolean): Promise<void> {
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function onNewThread(): void {
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setThreadCount(room.threads.size);
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if (timelineSet) {
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// When the server support threads we're only interested in adding
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// the newly created threads to the list.
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// The ones discovered when scrolling back should be discarded as
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// they will be discovered by the `/messages` filter
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if (!Thread.hasServerSideSupport || !toStartOfTimeline) {
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timelineSet.addEventToTimeline(thread.rootEvent, timelineSet.getLiveTimeline(), toStartOfTimeline);
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}
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}
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}
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function refreshTimeline() {
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@ -270,13 +195,17 @@ const ThreadPanel: React.FC<IProps> = ({ roomId, onClose, permalinkCreator }) =>
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}, [room, mxClient, timelineSet]);
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useEffect(() => {
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getThreadTimelineSet(mxClient, room, filterOption)
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.then(timelineSet => { setTimelineSet(timelineSet); })
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.catch(() => setTimelineSet(null));
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}, [mxClient, room, filterOption]);
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if (filterOption === ThreadFilterType.My) {
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setTimelineSet(myThreadsTimelineSet);
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} else {
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setTimelineSet(allThreadsTimelineSet);
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}
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}, [filterOption, allThreadsTimelineSet, myThreadsTimelineSet]);
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useEffect(() => {
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if (timelineSet) timelinePanel.current.refreshTimeline();
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if (timelineSet && !Thread.hasServerSideSupport) {
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timelinePanel.current.refreshTimeline();
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}
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}, [timelineSet, timelinePanel]);
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return (
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@ -16,24 +16,16 @@ limitations under the License.
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import React from 'react';
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import { shallow, mount } from "enzyme";
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import {
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MatrixClient,
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Room,
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} from 'matrix-js-sdk/src/matrix';
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import { mocked } from 'jest-mock';
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import '../../skinned-sdk';
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import { Thread } from 'matrix-js-sdk/src/models/thread';
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import {
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ThreadFilterType,
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ThreadPanelHeader,
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ThreadPanelHeaderFilterOptionItem,
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getThreadTimelineSet,
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} from '../../../src/components/structures/ThreadPanel';
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import { ContextMenuButton } from '../../../src/accessibility/context_menu/ContextMenuButton';
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import ContextMenu from '../../../src/components/structures/ContextMenu';
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import { _t } from '../../../src/languageHandler';
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import { makeThread } from '../../test-utils/threads';
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describe('ThreadPanel', () => {
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describe('Header', () => {
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@ -87,109 +79,4 @@ describe('ThreadPanel', () => {
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expect(foundButton).toMatchSnapshot();
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});
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});
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describe('getThreadTimelineSet()', () => {
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const filterId = '123';
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const client = {
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getUserId: jest.fn(),
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doesServerSupportUnstableFeature: jest.fn().mockResolvedValue(false),
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decryptEventIfNeeded: jest.fn().mockResolvedValue(undefined),
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getOrCreateFilter: jest.fn().mockResolvedValue(filterId),
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paginateEventTimeline: jest.fn().mockResolvedValue(undefined),
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} as unknown as MatrixClient;
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const aliceId = '@alice:server.org';
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const bobId = '@bob:server.org';
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const charlieId = '@charlie:server.org';
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const room = new Room('!room1:server.org', client, aliceId);
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const roomWithThreads = new Room('!room2:server.org', client, aliceId);
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const aliceAndBobThread = makeThread(client, roomWithThreads, {
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authorId: aliceId,
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participantUserIds: [aliceId, bobId],
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roomId: roomWithThreads.roomId,
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});
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const justBobThread = makeThread(client, roomWithThreads, {
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authorId: bobId,
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participantUserIds: [bobId],
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roomId: roomWithThreads.roomId,
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});
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const everyoneThread = makeThread(client, roomWithThreads, {
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authorId: charlieId,
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participantUserIds: [aliceId, bobId, charlieId],
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length: 5,
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roomId: roomWithThreads.roomId,
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});
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roomWithThreads.threads.set(aliceAndBobThread.id, aliceAndBobThread);
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roomWithThreads.threads.set(justBobThread.id, justBobThread);
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roomWithThreads.threads.set(everyoneThread.id, everyoneThread);
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beforeEach(() => {
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mocked(client.getUserId).mockReturnValue(aliceId);
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mocked(client.doesServerSupportUnstableFeature).mockResolvedValue(false);
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});
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describe('when extra capabilities are not enabled on server', () => {
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it('returns an empty timelineset when room has no threads', async () => {
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const result = await getThreadTimelineSet(client, room);
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expect(result.getLiveTimeline().getEvents()).toEqual([]);
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});
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it('returns a timelineset with thread root events for room when filter is All', async () => {
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const result = await getThreadTimelineSet(client, roomWithThreads);
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const resultEvents = result.getLiveTimeline().getEvents();
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expect(resultEvents.length).toEqual(3);
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expect(resultEvents).toEqual(expect.arrayContaining([
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justBobThread.rootEvent,
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aliceAndBobThread.rootEvent,
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everyoneThread.rootEvent,
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]));
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});
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it('returns a timelineset with threads user has participated in when filter is My', async () => {
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// current user is alice
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mocked(client).getUserId.mockReturnValue(aliceId);
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const result = await getThreadTimelineSet(client, roomWithThreads, ThreadFilterType.My);
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const resultEvents = result.getLiveTimeline().getEvents();
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expect(resultEvents).toEqual(expect.arrayContaining([
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// alice authored root event
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aliceAndBobThread.rootEvent,
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// alive replied to this thread
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everyoneThread.rootEvent,
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]));
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});
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});
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describe('when extra capabilities are enabled on server', () => {
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beforeEach(() => {
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jest.clearAllMocks();
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Thread.hasServerSideSupport = true;
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mocked(client.doesServerSupportUnstableFeature).mockResolvedValue(true);
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});
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it('creates a filter with correct definition when filterType is All', async () => {
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await getThreadTimelineSet(client, room);
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const [filterKey, filter] = mocked(client).getOrCreateFilter.mock.calls[0];
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expect(filterKey).toEqual(`THREAD_PANEL_${room.roomId}_${ThreadFilterType.All}`);
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expect(filter.getDefinition().room.timeline).toEqual({
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related_by_rel_types: ["m.thread"],
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});
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});
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it('creates a filter with correct definition when filterType is My', async () => {
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await getThreadTimelineSet(client, room, ThreadFilterType.My);
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const [filterKey, filter] = mocked(client).getOrCreateFilter.mock.calls[0];
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expect(filterKey).toEqual(`THREAD_PANEL_${room.roomId}_${ThreadFilterType.My}`);
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expect(filter.getDefinition().room.timeline).toEqual({
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related_by_rel_types: ["m.thread"],
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related_by_senders: [aliceId],
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});
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});
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});
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});
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});
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