start bbox filtering
This commit is contained in:
parent
72c335d270
commit
bfb59df09c
@ -1,44 +1,42 @@
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/**
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* convertisseur de données de bornes de recharge électrique à partir de données Chargemap et open data Etalab
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*/
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import fs from 'node-fs';
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let show_debug = 0;
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import fs from 'node-fs'
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let show_debug = 0
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// wip filter
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let filterOnBoundingBox = true
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filterOnBoundingBox = false
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let boundingBoxCoordinates ={
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xMin: 1.91,
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yMin: 48.7,
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xMax: 2.38,
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yMax: 48.4,
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let boundingBoxCoordinates = {
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xMin: 1.91,
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xMax: 2.38,
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yMin: 48.7,
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yMax: 48.4,
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}
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let filterCoordinates = true;
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let enableFilterOnDepartment = false;
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let filterDepartment = 91;
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let filterZipCode = new RegExp(`^${filterDepartment}`);
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let filterZipCodeAdresse = new RegExp(` ${filterDepartment}`);
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let filteredName =''
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let filterCoordinates = true
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let enableFilterOnDepartment = false
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let filterDepartment = 91
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let filterZipCode = new RegExp(`^${filterDepartment}`)
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let filterZipCodeAdresse = new RegExp(` ${filterDepartment}`)
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let filteredName = ''
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if(enableFilterOnDepartment){
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filteredName = '_filtered_zipcode_'+filterDepartment
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if (enableFilterOnDepartment) {
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filteredName = '_filtered_zipcode_' + filterDepartment
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}
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if(filterOnBoundingBox){
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filteredName = '_filtered_bbox_'+boundingBoxCoordinates.xMin+'-'+boundingBoxCoordinates.xMax+'_'+boundingBoxCoordinates.yMin+'-'+boundingBoxCoordinates.yMax
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if (filterOnBoundingBox) {
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filteredName = '_filtered_bbox_' + boundingBoxCoordinates.xMin + '-' + boundingBoxCoordinates.xMax + '_' + boundingBoxCoordinates.yMin + '-' + boundingBoxCoordinates.yMax
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}
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let pointCounterMax = 1000000;
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let pointCounterMax = 1000000
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let limitConversionToFirstPoint = false;
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let limitConversionToFirstPoint = false
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// limitConversionToFirstPoint = true;
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if (limitConversionToFirstPoint) {
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pointCounterMax = 1
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pointCounterMax = 1
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}
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// let sourceFileChargemapJson = './chargemap_data/hurepoix.json'
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let sourceFileIRVEGeoJson = './etalab_data/latest.json'
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/**
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@ -47,194 +45,189 @@ let sourceFileIRVEGeoJson = './etalab_data/latest.json'
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* https://wiki.openstreetmap.org/wiki/France/data.gouv.fr/Bornes_de_Recharge_pour_V%C3%A9hicules_%C3%89lectriques
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*/
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let mappingConfigIRVE = {
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amenity: "amenity", // conserver le tag de base
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capacity: "capacity", // conserver le tag de base
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nom_amenageur: "operator",
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siren_amenageur: "owner:ref:FR:SIREN",
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nom_operateur: "operator",
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telephone_operateur: "phone",
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contact_operateur: "email", // ici, on souhaite convertir la clé contact_operateur=bidule en email=bidule
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nbre_pdc: "capacity",
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id_station_itinerance: "ref:EU:EVSE",
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id_station_local: "ref",
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prise_type_ef: "socket:typee",
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prise_type_2: "socket:type2",
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prise_type_combo_ccs: "socket:type2_combo",
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prise_type_chademo: "socket:chademo",
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gratuit: "fee",
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paiement_acte: "authentication:none",
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paiement_cb: "payment:credit_cards",
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reservation: "reservation",
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accessibilite_pmr: "wheelchair",
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date_mise_en_service: "start_date",
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observations: "note",
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date_maj: "source:date",
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nom_station: "name",
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nom_enseigne: "network",
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cable_t2_attache: "socket:type2_cable",
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amenity: 'amenity', // conserver le tag de base
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capacity: 'capacity', // conserver le tag de base
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nom_amenageur: 'operator',
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siren_amenageur: 'owner:ref:FR:SIREN',
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nom_operateur: 'operator',
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telephone_operateur: 'phone',
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contact_operateur: 'email', // ici, on souhaite convertir la clé contact_operateur=bidule en email=bidule
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nbre_pdc: 'capacity',
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id_station_itinerance: 'ref:EU:EVSE',
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id_station_local: 'ref',
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prise_type_ef: 'socket:typee',
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prise_type_2: 'socket:type2',
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prise_type_combo_ccs: 'socket:type2_combo',
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prise_type_chademo: 'socket:chademo',
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gratuit: 'fee',
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paiement_acte: 'authentication:none',
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paiement_cb: 'payment:credit_cards',
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reservation: 'reservation',
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accessibilite_pmr: 'wheelchair',
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date_mise_en_service: 'start_date',
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observations: 'note',
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date_maj: 'source:date',
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nom_station: 'name',
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nom_enseigne: 'network',
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cable_t2_attache: 'socket:type2_cable',
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// TODO gestion des types dont on doit convertir la valeur
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// station_deux_roues =>
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// ajout de trois tags:
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// bicycle=yes
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// scooter=yes
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// motorcar=no
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// TODO gestion des types dont on doit convertir la valeur
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// station_deux_roues =>
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// ajout de trois tags:
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// bicycle=yes
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// scooter=yes
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// motorcar=no
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// consolidated_code_postal: "zipcode",
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// consolidated_code_postal: "zipcode",
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}
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function debugLog(message) {
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if (!show_debug) {
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return
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}
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console.log('debug: ', ...message)
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function debugLog (message) {
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if (!show_debug) {
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return
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}
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console.log('debug: ', ...message)
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}
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function convertDataForIRVE(sourceFilePath, mapping, pointCounterMax) {
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debugLog('convertDataFromChargemap from ', sourceFilePath);
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function convertDataForIRVE (sourceFilePath, mapping, pointCounterMax, boundingBoxCoordinates) {
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debugLog('convertDataFromChargemap from ', sourceFilePath)
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let convertedGeoJson = {
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type: 'FeatureCollection',
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features: []
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}
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let convertedGeoJson = {
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type: 'FeatureCollection',
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features: []
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}
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fs.readFile(sourceFilePath, 'utf8', function (err, data) {
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let pointcounter = 0;
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if (err) {
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return debugLog(err);
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}
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let dataTransformed = JSON.parse(data);
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// debug('data keys ', Object.keys(dataTransformed))
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fs.readFile(sourceFilePath, 'utf8', function (err, data) {
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let pointcounter = 0
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if (err) {
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return debugLog(err)
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}
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let dataTransformed = JSON.parse(data)
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// debug('data keys ', Object.keys(dataTransformed))
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debugLog('debug: properties of point 0', dataTransformed.features[0])
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if (dataTransformed.features) {
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debugLog('debug: properties of point 0', dataTransformed.features[0])
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if (dataTransformed.features) {
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debugLog('data found, features:', dataTransformed.features.length)
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debugLog('data found, features:', dataTransformed.features.length)
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// find interesting list of points to use
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let listOfPoints = dataTransformed.features
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// for each point from the data source, convert with the mapping
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// find interesting list of points to use
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let listOfPoints = dataTransformed.features
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// for each point from the data source, convert with the mapping
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console.log('listOfPoints.length', listOfPoints.length)
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listOfPoints.forEach(featurePoint => {
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console.log('listOfPoints.length', listOfPoints.length)
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listOfPoints.forEach(featurePoint => {
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let regextestresult = true;
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let regextestresult = true
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if(enableFilterOnDepartment){
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console.log('filtre sur les départements activé')
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regextestresult = (
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filterZipCode.test(featurePoint.properties.consolidated_code_postal)
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filterZipCodeAdresse.test(featurePoint.properties.adresse_station)
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)
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}else if(filterOnBoundingBox){
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console.log('filtre sur les coordonnées activé')
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if (enableFilterOnDepartment) {
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console.log('filtre sur les départements activé')
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regextestresult = (
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filterZipCode.test(featurePoint.properties.consolidated_code_postal)
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filterZipCodeAdresse.test(featurePoint.properties.adresse_station)
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)
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} else if (filterOnBoundingBox) {
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console.log('filtre sur les coordonnées activé')
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let x = coordonneesXY[0]
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let xMin = boundingBoxCoordinates.xMin
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let xMax = boundingBoxCoordinates.xMax
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let yMin = boundingBoyCoordinates.yMin
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let yMax = boundingBoyCoordinates.yMay
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let x = featurePoint.properties.coordonneesXY[0]
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let xMin = boundingBoxCoordinates.xMin
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let xMax = boundingBoxCoordinates.xMax
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let yMin = boundingBoxCoordinates.yMin
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let yMax = boundingBoxCoordinates.yMax
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let y = coordonneesXY[1]
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regextestresult = (
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filterZipCode.test(x >= xMin && x <= xMax)
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&&
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filterZipCode.test(y >= yMin && y <= yMax)
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)
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let y = featurePoint.properties.coordonneesXY[1]
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regextestresult = (
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(x >= xMin && x <= xMax)
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&&
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(y >= yMin && y <= yMax)
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)
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}
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}
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// filter points depending on zipcode
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if (filterCoordinates && regextestresult) {
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debugLog('featurePoint.properties.consolidated_code_postal', featurePoint.properties.consolidated_code_postal)
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// filter points depending on zipcode
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if (filterCoordinates && regextestresult) {
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// limit results number of points
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// if (pointcounter < pointCounterMax) {
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debugLog('featurePoint.properties.consolidated_code_postal', featurePoint.properties.consolidated_code_postal)
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debugLog('add point')
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// limit results number of points
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// if (pointcounter < pointCounterMax) {
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debugLog('featurePoint', featurePoint)
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debugLog('add point')
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let mappedPoint = mapElementFromConf(featurePoint, mapping)
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debugLog('map one point', featurePoint, mappedPoint)
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if (mappedPoint) {
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convertedGeoJson.features.push(mappedPoint)
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}
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}
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// }
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pointcounter++
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debugLog('featurePoint', featurePoint)
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})
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// output new geojson
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console.log('convertedGeoJson.features.length', convertedGeoJson.features.length)
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// write file on disk
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let fileNameToWrite = 'my_converted_data_set' + filteredName + '.json'
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console.log('write file ', fileNameToWrite)
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writeJsonFile(fileNameToWrite, JSON.stringify(convertedGeoJson, null, 2))
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let mappedPoint = mapElementFromConf(featurePoint, mapping)
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debugLog('map one point', featurePoint, mappedPoint)
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if (mappedPoint) {
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convertedGeoJson.features.push(mappedPoint)
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}
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}
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// }
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pointcounter++;
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debugLog('mapped output:', convertedGeoJson.features)
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})
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// output new geojson
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console.log('convertedGeoJson.features.length', convertedGeoJson.features.length)
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// write file on disk
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let fileNameToWrite = 'my_converted_data_set'+filteredName+'.json';
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console.log('write file ',fileNameToWrite )
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writeJsonFile( fileNameToWrite, JSON.stringify(convertedGeoJson, null, 2))
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debugLog('mapped output:', convertedGeoJson.features)
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return convertedGeoJson;
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}
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})
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return convertedGeoJson
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}
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})
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}
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/**
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* retuns the converted element from mapping config if present, null otherwise
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*/
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function mapElementFromConf(featurePoint, mappingConfig) {
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let mappingKeys = Object.keys(mappingConfig)
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let featurePointPropertiesKeys = Object.keys(featurePoint.properties)
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function mapElementFromConf (featurePoint, mappingConfig) {
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let mappingKeys = Object.keys(mappingConfig)
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let featurePointPropertiesKeys = Object.keys(featurePoint.properties)
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debugLog('keys', mappingKeys, featurePointPropertiesKeys)
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debugLog('keys', mappingKeys, featurePointPropertiesKeys)
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let newProperties = {}
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let newProperties = {}
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// reinit properties of current point
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let basePoint = Object.create(featurePoint)
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basePoint.type = featurePoint.type
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basePoint.geometry = featurePoint.geometry
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basePoint.properties = newProperties
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// reinit properties of current point
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let basePoint = Object.create(featurePoint)
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basePoint.type = featurePoint.type
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basePoint.geometry = featurePoint.geometry
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basePoint.properties = newProperties
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// apply new properties if found in mapping config
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featurePointPropertiesKeys.forEach(pointKeyName => {
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// apply new properties if found in mapping config
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featurePointPropertiesKeys.forEach(pointKeyName => {
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if (mappingKeys.indexOf(pointKeyName) !== -1) {
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debugLog('found element', pointKeyName, '=>', mappingConfig[pointKeyName], 'value : ', featurePoint.properties[pointKeyName])
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newProperties[mappingConfig[pointKeyName]] = featurePoint.properties[pointKeyName]
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}
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})
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if (mappingKeys.indexOf(pointKeyName) !== -1) {
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debugLog('found element', pointKeyName, '=>', mappingConfig[pointKeyName], 'value : ', featurePoint.properties[pointKeyName])
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newProperties[mappingConfig[pointKeyName]] = featurePoint.properties[pointKeyName]
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}
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})
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debugLog('basePoint', basePoint)
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return basePoint
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debugLog('basePoint', basePoint)
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return basePoint
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}
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function writeJsonFile (fileName, fileContent) {
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debugLog('write file ', fileName)
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function writeJsonFile(fileName, fileContent) {
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debugLog('write file ', fileName);
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return fs.writeFile(
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`./output/${fileName}`,
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fileContent,
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"utf8",
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(err) => {
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if (err) {
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debugLog(`Error writing file: ${err}`);
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} else {
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debugLog(`File ${fileName} is written successfully!`);
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}
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}
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);
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return fs.writeFile(
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`./output/${fileName}`,
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fileContent,
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'utf8',
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(err) => {
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if (err) {
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debugLog(`Error writing file: ${err}`)
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} else {
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debugLog(`File ${fileName} is written successfully!`)
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}
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}
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)
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}
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console.log('pointCounterMax', pointCounterMax)
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convertDataForIRVE(sourceFileIRVEGeoJson, mappingConfigIRVE, pointCounterMax)
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convertDataForIRVE(sourceFileIRVEGeoJson, mappingConfigIRVE, pointCounterMax, boundingBoxCoordinates)
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// convertDataFromChargemap(sourceFileChargemapJson, mappingConfigIRVE)
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