28 lines
905 B
TypeScript
28 lines
905 B
TypeScript
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import { useMemo } from 'react';
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import { AccountDataEvent, MDirectContent } from '../../types/matrix/accountData';
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import { useAccountData } from './useAccountData';
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import { useAllJoinedRoomsSet, useGetRoom } from './useGetRoom';
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export const useDirectUsers = (): string[] => {
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const directEvent = useAccountData(AccountDataEvent.Direct);
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const content = directEvent?.getContent<MDirectContent>();
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const allJoinedRooms = useAllJoinedRoomsSet();
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const getRoom = useGetRoom(allJoinedRooms);
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const users = useMemo(() => {
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if (typeof content !== 'object') return [];
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const u = Object.keys(content).filter((userId) => {
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const rooms = content[userId];
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if (!Array.isArray(rooms)) return false;
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const hasDM = rooms.some((roomId) => typeof roomId === 'string' && !!getRoom(roomId));
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return hasDM;
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});
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return u;
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}, [content, getRoom]);
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return users;
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};
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