Created auto zoom configuration for the map component
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@@ -1,4 +1,4 @@
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import { useEffect, useState } from 'react';
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import { CSSProperties, useEffect, useState } from 'react';
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import LoadingSpinner from './LoadingSpinner';
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import loadData from '../lib/loadData';
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import chroma from 'chroma-js';
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@@ -30,7 +30,10 @@ export type MapProps = {
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title?: string;
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center?: { latitude: number | undefined; longitude: number | undefined };
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zoom?: number;
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style?: Object;
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style?: CSSProperties;
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autoZoomConfiguration?: {
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layerName: string
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}
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};
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export function Map({
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@@ -45,7 +48,8 @@ export function Map({
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center = { latitude: 45, longitude: 45 },
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zoom = 2,
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title = '',
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style = {}
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style = {},
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autoZoomConfiguration = undefined,
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}: MapProps) {
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const [isLoading, setIsLoading] = useState<boolean>(false);
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const [layersData, setLayersData] = useState<any>([]);
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@@ -118,6 +122,24 @@ export function Map({
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};
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if (title) info.addTo(map.target);
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if(!autoZoomConfiguration) return;
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let layerToZoomBounds = L.latLngBounds(L.latLng(0, 0), L.latLng(0, 0));
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layers.forEach((layer) => {
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if(layer.name === autoZoomConfiguration.layerName) {
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const data = layersData.find(
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(layerData) => layerData.name === layer.name
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)?.data;
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if (data) {
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layerToZoomBounds = L.geoJSON(data).getBounds();
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return;
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}
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}
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});
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map.target.fitBounds(layerToZoomBounds);
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}}
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>
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<TileLayer
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