68 lines
2.1 KiB
TypeScript
68 lines
2.1 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 React, { ReactNode, useContext } from "react";
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import * as maplibregl from "maplibre-gl";
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import { Beacon, BeaconEvent } from "matrix-js-sdk/src/matrix";
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import { LocationAssetType } from "matrix-js-sdk/src/@types/location";
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import MatrixClientContext from "../../../contexts/MatrixClientContext";
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import { useEventEmitterState } from "../../../hooks/useEventEmitter";
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import SmartMarker from "../location/SmartMarker";
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interface Props {
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map: maplibregl.Map;
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beacon: Beacon;
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tooltip?: ReactNode;
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}
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/**
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* Updates a map SmartMarker with latest location from given beacon
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*/
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const BeaconMarker: React.FC<Props> = ({ map, beacon, tooltip }) => {
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const latestLocationState = useEventEmitterState(
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beacon,
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BeaconEvent.LocationUpdate,
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() => beacon.latestLocationState,
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);
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const matrixClient = useContext(MatrixClientContext);
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const room = matrixClient.getRoom(beacon.roomId);
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if (!latestLocationState || !beacon.isLive) {
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return null;
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}
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const geoUri = latestLocationState.uri || "";
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const assetTypeIsSelf = beacon.beaconInfo?.assetType === LocationAssetType.Self;
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const _member = room?.getMember(beacon.beaconInfoOwner);
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const markerRoomMember = assetTypeIsSelf && _member ? _member : undefined;
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return (
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<SmartMarker
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map={map}
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id={beacon.identifier}
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geoUri={geoUri}
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roomMember={markerRoomMember}
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tooltip={tooltip}
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useMemberColor
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/>
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);
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};
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export default BeaconMarker;
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