48 lines
1.5 KiB
JavaScript
48 lines
1.5 KiB
JavaScript
/* eslint-disable react/jsx-indent-props */
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/* eslint-disable import/no-absolute-path */
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/* eslint-disable import/no-absolute-path */
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/* global L */
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import calcUnion from '/imports/ui/components/Maps/SubsUnion/Unify';
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const subsUnion = (union, options) => {
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const color = options.color || '#145A32';
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const fillColor = options.fillColor || 'green';
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const opacity = options.options || 0.1;
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if (options.subs) {
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const lmap = options.map.leafletElement;
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if (union) {
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lmap.removeLayer(union);
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}
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union = null;
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if (options.show) {
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if (options.fromServer) {
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// We get the json from server side
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union = L.geoJson(JSON.parse(options.subs));
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union.setStyle({ color, fillColor, fillOpacity: opacity });
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union.addTo(lmap);
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if (options.fit && options.bounds) {
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// console.log(options.bounds);
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const bounds = JSON.parse(options.bounds);
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options.map.leafletElement.fitBounds(L.latLngBounds(bounds._northEast, bounds._southWest));
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}
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} else if (options.subs.length > 0) {
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const unionGroup = new L.FeatureGroup();
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const result = calcUnion(options.subs, unionGroup, sub => sub);
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const unionJson = result[0];
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const bounds = result[1];
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union = L.geoJson(unionJson);
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union.setStyle({ color, fillColor, fillOpacity: opacity });
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union.addTo(lmap);
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if (options.fit) {
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options.map.leafletElement.fitBounds(bounds);
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}
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}
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}
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}
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return union;
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};
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export default subsUnion;
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