mirror of
https://github.com/vector-im/element-web.git
synced 2025-11-26 04:51:09 +01:00
491f0cd08a
* Copyright headers 1 * Licence headers 2 * Copyright Headers 3 * Copyright Headers 4 * Copyright Headers 5 * Copyright Headers 6 * Copyright headers 7 * Add copyright headers for html and config file * Replace license files and update package.json * Update with CLA * lint
61 lines
2.2 KiB
TypeScript
61 lines
2.2 KiB
TypeScript
/*
|
|
Copyright 2024 New Vector Ltd.
|
|
Copyright 2022 The Matrix.org Foundation C.I.C.
|
|
|
|
SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
|
|
Please see LICENSE files in the repository root for full details.
|
|
*/
|
|
|
|
import { useCallback, useEffect, useMemo, useState } from "react";
|
|
import { Room, RoomType, HierarchyRoom } from "matrix-js-sdk/src/matrix";
|
|
import { KnownMembership } from "matrix-js-sdk/src/types";
|
|
import { RoomHierarchy } from "matrix-js-sdk/src/room-hierarchy";
|
|
import { normalize } from "matrix-js-sdk/src/utils";
|
|
|
|
import { MatrixClientPeg } from "../MatrixClientPeg";
|
|
|
|
export const useSpaceResults = (space: Room | undefined, query: string): [HierarchyRoom[], boolean] => {
|
|
const [rooms, setRooms] = useState<HierarchyRoom[]>([]);
|
|
const [hierarchy, setHierarchy] = useState<RoomHierarchy>();
|
|
|
|
const resetHierarchy = useCallback(() => {
|
|
setHierarchy(space ? new RoomHierarchy(space, 50) : undefined);
|
|
}, [space]);
|
|
useEffect(resetHierarchy, [resetHierarchy]);
|
|
|
|
useEffect(() => {
|
|
if (!space || !hierarchy) return; // nothing to load
|
|
|
|
let unmounted = false;
|
|
|
|
(async (): Promise<void> => {
|
|
while (hierarchy?.canLoadMore && !unmounted && space === hierarchy.root) {
|
|
await hierarchy.load();
|
|
if (hierarchy.canLoadMore) hierarchy.load(); // start next load so that the loading attribute is right
|
|
setRooms(hierarchy.rooms!);
|
|
}
|
|
})();
|
|
|
|
return () => {
|
|
unmounted = true;
|
|
};
|
|
}, [space, hierarchy]);
|
|
|
|
const results = useMemo(() => {
|
|
const trimmedQuery = query.trim();
|
|
const lcQuery = trimmedQuery.toLowerCase();
|
|
const normalizedQuery = normalize(trimmedQuery);
|
|
|
|
const cli = MatrixClientPeg.safeGet();
|
|
return rooms?.filter((r) => {
|
|
return (
|
|
r.room_type !== RoomType.Space &&
|
|
cli.getRoom(r.room_id)?.getMyMembership() !== KnownMembership.Join &&
|
|
(normalize(r.name || "").includes(normalizedQuery) || (r.canonical_alias || "").includes(lcQuery))
|
|
);
|
|
});
|
|
}, [rooms, query]);
|
|
|
|
return [results, hierarchy?.loading ?? false];
|
|
};
|