45 lines
1.4 KiB
TypeScript
45 lines
1.4 KiB
TypeScript
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import { GuestAccess, HistoryVisibility, JoinRule, Room } from 'matrix-js-sdk';
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import { getStateEvent } from '../utils/room';
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import { StateEvent } from '../../types/matrix/room';
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export type LocalRoomSummary = {
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roomId: string;
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name: string;
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topic?: string;
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avatarUrl?: string;
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canonicalAlias?: string;
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worldReadable?: boolean;
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guestCanJoin?: boolean;
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memberCount?: number;
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roomType?: string;
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joinRule?: JoinRule;
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};
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export const useLocalRoomSummary = (room: Room): LocalRoomSummary => {
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const topicEvent = getStateEvent(room, StateEvent.RoomTopic);
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const topicContent = topicEvent?.getContent();
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const topic =
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topicContent && typeof topicContent.topic === 'string' ? topicContent.topic : undefined;
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const historyEvent = getStateEvent(room, StateEvent.RoomHistoryVisibility);
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const historyContent = historyEvent?.getContent();
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const worldReadable =
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historyContent && typeof historyContent.history_visibility === 'string'
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? historyContent.history_visibility === HistoryVisibility.WorldReadable
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: undefined;
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const guestCanJoin = room.getGuestAccess() === GuestAccess.CanJoin;
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return {
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roomId: room.roomId,
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name: room.name,
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topic,
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avatarUrl: room.getMxcAvatarUrl() ?? undefined,
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canonicalAlias: room.getCanonicalAlias() ?? undefined,
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worldReadable,
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guestCanJoin,
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memberCount: room.getJoinedMemberCount(),
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roomType: room.getType(),
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joinRule: room.getJoinRule(),
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};
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};
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