38 lines
1.2 KiB
TypeScript
38 lines
1.2 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 { MatrixEvent, Room } from "matrix-js-sdk/src/matrix";
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import { VoiceBroadcastInfoEventType, VoiceBroadcastInfoState } from "..";
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export const findRoomLiveVoiceBroadcastFromUserAndDevice = (
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room: Room,
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userId: string,
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deviceId: string,
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): MatrixEvent | null => {
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const stateEvent = room.currentState.getStateEvents(VoiceBroadcastInfoEventType, userId);
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// no broadcast from that user
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if (!stateEvent) return null;
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const content = stateEvent.getContent() || {};
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// stopped broadcast
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if (content.state === VoiceBroadcastInfoState.Stopped) return null;
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return content.device_id === deviceId ? stateEvent : null;
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};
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