23 lines
673 B
TypeScript
23 lines
673 B
TypeScript
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import { Room } from 'matrix-js-sdk';
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import { useMemo } from 'react';
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import { getAllParents } from '../utils/room';
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import { useMatrixClient } from './useMatrixClient';
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export const useImagePackRooms = (
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roomId: string,
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roomToParents: Map<string, Set<string>>
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): Room[] => {
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const mx = useMatrixClient();
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const imagePackRooms: Room[] = useMemo(() => {
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const allParentSpaces = [roomId].concat(Array.from(getAllParents(roomToParents, roomId)));
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return allParentSpaces.reduce<Room[]>((list, rId) => {
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const r = mx.getRoom(rId);
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if (r) list.push(r);
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return list;
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}, []);
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}, [mx, roomId, roomToParents]);
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return imagePackRooms;
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};
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