Remove legacy carto
This commit is contained in:
Paul Chavard
parent
c4c1c971ca
commit
901b6e23a8
17 changed files with 10 additions and 572 deletions
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@ -1,34 +0,0 @@
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async function initialize() {
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const elements = document.querySelectorAll('.carte');
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if (elements.length) {
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for (let element of elements) {
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loadAndDrawMap(element);
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}
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}
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}
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async function loadAndDrawMap(element) {
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const data = JSON.parse(element.dataset.geo);
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const editable = element.classList.contains('edit');
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if (editable) {
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const { drawEditableMap } = await import('../../shared/carte-editor');
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drawEditableMap(element, data);
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}
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}
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async function loadAndRedrawMap(element, data) {
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const { redrawMap } = await import('../../shared/carte-editor');
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redrawMap(element, data);
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}
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addEventListener('DOMContentLoaded', initialize);
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addEventListener('carte:update', ({ detail: { selector, data } }) => {
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const element = document.querySelector(selector);
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loadAndRedrawMap(element, data);
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});
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@ -24,7 +24,6 @@ import '../new_design/support';
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import '../new_design/dossiers/auto-save';
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import '../new_design/dossiers/auto-upload';
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import '../new_design/champs/carte';
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import '../new_design/champs/linked-drop-down-list';
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import '../new_design/champs/repetition';
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@ -1,220 +0,0 @@
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import L from 'leaflet';
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import FreeDraw from 'leaflet-freedraw';
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import area from '@turf/area';
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import { fire, delegate } from '@utils';
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import $ from 'jquery';
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import createFeatureCollection from './create-feature-collection';
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const MAPS = new WeakMap();
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export function drawEditableMap(element, data) {
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const map = initMap(element, data);
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drawCadastre(map, data);
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drawQuartiersPrioritaires(map, data);
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drawParcellesAgricoles(map, data);
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drawUserSelectionEditor(map, data);
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const input = element.parentElement.querySelector('input[data-remote]');
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addFreeDrawEvents(map, input);
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}
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export function redrawMap(element, data) {
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const map = initMap(element, data);
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clearLayers(map);
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drawCadastre(map, data);
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drawQuartiersPrioritaires(map, data);
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drawParcellesAgricoles(map, data);
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bringToFrontUserSelection(map);
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}
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function initMap(element, { position }) {
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if (MAPS.has(element)) {
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return MAPS.get(element);
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} else {
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const map = L.map(element, {
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scrollWheelZoom: false
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}).setView([position.lat, position.lon], 18);
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const loadTilesLayer = process.env.RAILS_ENV != 'test';
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if (loadTilesLayer) {
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L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
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attribution:
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'© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
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}).addTo(map);
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}
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const freeDraw = new FreeDraw({
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mode: FreeDraw.NONE,
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smoothFactor: 4,
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mergePolygons: false
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});
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map.addLayer(freeDraw);
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map.freeDraw = freeDraw;
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MAPS.set(element, map);
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return map;
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}
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}
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function toLatLngs({ coordinates }) {
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return coordinates.map((polygon) =>
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polygon[0].map((point) => L.GeoJSON.coordsToLatLng(point))
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);
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}
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function drawUserSelectionEditor(map, { selection }) {
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if (selection) {
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const geoJSON = L.geoJSON(selection);
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for (let polygon of toLatLngs(selection)) {
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map.freeDraw.create(polygon);
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}
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map.fitBounds(geoJSON.getBounds());
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}
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}
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export function addFreeDrawEvents(map, selector) {
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const input = findInput(selector);
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map.freeDraw.on('markers', ({ latLngs }) => {
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if (latLngs.length === 0) {
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input.value = EMPTY_GEO_JSON;
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} else {
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const featureCollection = createFeatureCollection(latLngs);
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if (area(featureCollection) < 300000) {
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input.value = JSON.stringify(featureCollection);
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} else {
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input.value = ERROR_GEO_JSON;
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}
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}
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fire(input, 'change');
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});
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}
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function drawCadastre(map, { cadastres }) {
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drawLayer(map, cadastres, CADASTRE_POLYGON_STYLE);
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}
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function drawQuartiersPrioritaires(map, { quartiersPrioritaires }) {
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drawLayer(map, quartiersPrioritaires, QP_POLYGON_STYLE);
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}
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function drawParcellesAgricoles(map, { parcellesAgricoles }) {
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drawLayer(map, parcellesAgricoles, RPG_POLYGON_STYLE);
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}
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function getCurrentMap(element) {
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if (!element.matches('.carte')) {
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const closestCarteElement = element.closest('.carte');
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const closestToolbarElement = element.closest('.toolbar');
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element = closestCarteElement
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? closestCarteElement
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: closestToolbarElement.parentElement.querySelector('.carte');
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}
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if (MAPS.has(element)) {
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return MAPS.get(element);
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}
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}
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const EMPTY_GEO_JSON = '{ "type": "FeatureCollection", "features": [] }';
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const ERROR_GEO_JSON = '';
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function findInput(selector) {
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return typeof selector === 'string'
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? document.querySelector(selector)
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: selector;
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}
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function clearLayers(map) {
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map.eachLayer((layer) => {
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if (layer instanceof L.GeoJSON) {
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map.removeLayer(layer);
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}
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});
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}
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function bringToFrontUserSelection(map) {
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for (let layer of map.freeDraw.all()) {
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layer.bringToFront();
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}
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}
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function drawLayer(map, data, style) {
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if (Array.isArray(data) && data.length > 0) {
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const layer = new L.GeoJSON(undefined, {
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interactive: false,
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style
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});
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for (let { geometry } of data) {
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layer.addData(geometry);
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}
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layer.addTo(map);
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}
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}
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const POLYGON_STYLE = {
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weight: 2,
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opacity: 0.3,
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color: 'white',
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dashArray: '3',
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fillOpacity: 0.7
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};
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const CADASTRE_POLYGON_STYLE = Object.assign({}, POLYGON_STYLE, {
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fillColor: '#8a6d3b'
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});
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const QP_POLYGON_STYLE = Object.assign({}, POLYGON_STYLE, {
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fillColor: '#31708f'
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});
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const RPG_POLYGON_STYLE = Object.assign({}, POLYGON_STYLE, {
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fillColor: '#31708f'
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});
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delegate('click', '.carte.edit', (event) => {
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const map = getCurrentMap(event.target);
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if (map) {
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const isPath = event.target.matches('.leaflet-container g path');
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if (isPath) {
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setTimeout(() => {
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map.freeDraw.mode(FreeDraw.EDIT | FreeDraw.DELETE);
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}, 50);
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} else {
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map.freeDraw.mode(FreeDraw.NONE);
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}
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}
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});
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delegate('click', '.toolbar .new-area', (event) => {
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event.preventDefault();
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const map = getCurrentMap(event.target);
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if (map) {
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map.freeDraw.mode(FreeDraw.CREATE);
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}
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});
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$(document).on('select2:select', 'select[data-address]', (event) => {
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const map = getCurrentMap(event.target);
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const { geometry } = event.params.data;
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if (map && geometry && geometry.type === 'Point') {
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const [lon, lat] = geometry.coordinates;
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map.setView(new L.LatLng(lat, lon), 14);
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}
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});
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@ -1,19 +0,0 @@
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export default function createFeatureCollection(latLngs) {
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return {
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type: 'FeatureCollection',
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features: latLngs.map(featurePolygonLatLngs)
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};
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}
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function featurePolygonLatLngs(latLngs) {
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return {
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type: 'Feature',
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properties: {
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source: 'selection_utilisateur'
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},
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geometry: {
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type: 'Polygon',
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coordinates: [latLngs.map(({ lng, lat }) => [lng, lat])]
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}
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};
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}
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