35 lines
1.3 KiB
TypeScript
35 lines
1.3 KiB
TypeScript
 
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/*
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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 { getBeaconInfoIdentifier } from "matrix-js-sdk/src/matrix";
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import { ForwardableEventTransformFunction } from "./types";
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/**
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* Live location beacons should forward their latest location as a static pin location
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* If the beacon is not live, or doesn't have a location forwarding is not allowed
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*/
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export const getForwardableBeaconEvent: ForwardableEventTransformFunction = (event, cli) => {
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const room = cli.getRoom(event.getRoomId());
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const beacon = room.currentState.beacons?.get(getBeaconInfoIdentifier(event));
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const latestLocationEvent = beacon.latestLocationEvent;
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if (beacon.isLive && latestLocationEvent) {
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return latestLocationEvent;
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}
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return null;
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};
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