ThreadNet-Web/src/utils/video-rooms.ts

/*
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 type { Room } from "matrix-js-sdk/src/matrix";
import SettingsStore from "../settings/SettingsStore";
import { useFeatureEnabled } from "../hooks/useSettings";

function checkIsVideoRoom(room: Room, elementCallVideoRoomsEnabled: boolean): boolean {
    return room.isElementVideoRoom() || (elementCallVideoRoomsEnabled && room.isCallRoom());
}

export const isVideoRoom = (room: Room): boolean =>
    checkIsVideoRoom(room, SettingsStore.getValue("feature_element_call_video_rooms"));

/**
 * Returns whether the given room is a video room based on the current feature flags.
 * @param room The room to check.
 * @param skipVideoRoomsEnabledCheck If true, the check for the video rooms feature flag is skipped,
 * useful for suggesting to the user to enable the labs flag.
 */
export const useIsVideoRoom = (room?: Room, skipVideoRoomsEnabledCheck = false): boolean => {
    const videoRoomsEnabled = useFeatureEnabled("feature_video_rooms");
    const elementCallVideoRoomsEnabled = useFeatureEnabled("feature_element_call_video_rooms"); // react to updates as isVideoRoom reads the value itself

    if (!room) return false;
    if (!videoRoomsEnabled && !skipVideoRoomsEnabledCheck) return false;
    return checkIsVideoRoom(room, elementCallVideoRoomsEnabled);
};