93 lines
2.7 KiB
TypeScript
93 lines
2.7 KiB
TypeScript
/*
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Copyright 2022 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import { Room } from "matrix-js-sdk/src/models/room";
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import { RoomMember } from "matrix-js-sdk/src/models/room-member";
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import { useTypedEventEmitterState } from "../../hooks/useEventEmitter";
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import { MatrixClientPeg } from "../../MatrixClientPeg";
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import {
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VoiceBroadcastLiveness,
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VoiceBroadcastPlayback,
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VoiceBroadcastPlaybackEvent,
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VoiceBroadcastPlaybackState,
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VoiceBroadcastPlaybackTimes,
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} from "..";
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export const useVoiceBroadcastPlayback = (
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playback: VoiceBroadcastPlayback,
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): {
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times: {
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duration: number;
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position: number;
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timeLeft: number;
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};
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sender: RoomMember;
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liveness: VoiceBroadcastLiveness;
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playbackState: VoiceBroadcastPlaybackState;
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toggle(): void;
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room: Room;
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} => {
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const client = MatrixClientPeg.get();
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const room = client.getRoom(playback.infoEvent.getRoomId());
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if (!room) {
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throw new Error(`Voice Broadcast room not found (event ${playback.infoEvent.getId()})`);
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}
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const playbackToggle = (): void => {
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playback.toggle();
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};
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const playbackState = useTypedEventEmitterState(
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playback,
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VoiceBroadcastPlaybackEvent.StateChanged,
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(state?: VoiceBroadcastPlaybackState) => {
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return state ?? playback.getState();
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},
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);
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const times = useTypedEventEmitterState(
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playback,
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VoiceBroadcastPlaybackEvent.TimesChanged,
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(t?: VoiceBroadcastPlaybackTimes) => {
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return (
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t ?? {
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duration: playback.durationSeconds,
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position: playback.timeSeconds,
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timeLeft: playback.timeLeftSeconds,
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}
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);
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},
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);
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const liveness = useTypedEventEmitterState(
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playback,
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VoiceBroadcastPlaybackEvent.LivenessChanged,
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(l?: VoiceBroadcastLiveness) => {
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return l ?? playback.getLiveness();
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},
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);
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return {
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times,
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liveness: liveness,
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playbackState,
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room: room,
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sender: playback.infoEvent.sender,
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toggle: playbackToggle,
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};
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};
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