first try to convert chargemap to geojson

mapping_geojson_to_osm_tags/chargemap.ts

@@ -0,0 +1,75 @@
+import fs from "fs";
+
+
+let sourceFilePath :string = './chargemap_data/hurepoix.json'
+
+/**
+ makes a geojson from chargemap layer data
+ */
+function convertChargemapFile(sourceFilePath: string) {
+    fs.readFile(sourceFilePath, 'utf8', function (err, data) {
+        let data_transformed: any = JSON.parse(data)
+        let base_dataset: any = {type: 'FeatureCollection', features: []}
+        let base_point: any = {
+            type: 'Feature',
+            geometry: {type: 'Point', coordinates: []},
+            properties: {
+                amenity: "charging_station"
+            }
+        }
+        console.log('data_transformed.items.length', data_transformed.items.length)
+        data_transformed.items.forEach((item: any) => {
+
+            let new_point: any = {...base_point}
+
+            if (item.type === 'point') {
+
+                new_point.geometry.coordinates = [
+                    item.properties?.lat,
+                    item.properties?.lng,
+                ]
+
+            } else if (item.type === 'pool' && item.pool) {
+                new_point.geometry.coordinates = [
+                    item.pool.gps_coordinates.lon,
+                    item.pool.gps_coordinates.lat,
+                ]
+
+            }
+
+            base_dataset.features.push(new_point)
+        })
+        if(base_dataset){
+
+        writeFile('hurepoix_geojson.json', JSON.stringify(base_dataset, null, 2))
+        }
+
+    })
+}
+
+
+/**
+ * crée un fichier dans le dossier par défaut, output
+ * @param fileName
+ * @param fileContent
+ */
+function writeFile(fileName: string, fileContent: any) {
+
+
+    let output_folder = 'output';
+    return fs.writeFile(
+        `./${output_folder}/${fileName}`,
+        fileContent,
+        'utf8',
+        (err) => {
+            if (err) {
+                console.log(`Error writing file: ${err}`)
+            } else {
+                console.log(`File ${fileName} is written successfully!`)
+            }
+        }
+    )
+}
+
+convertChargemapFile(sourceFilePath)
+

mapping_geojson_to_osm_tags/doc/irve_puissances.md

@@ -2,6 +2,9 @@
 
 ## puissance_nominale
 
+quelle pagaille:
+
+
 225
 150
 50

mapping_geojson_to_osm_tags/osm_output/hurepoix_chargemap.osm

@@ -0,0 +1,4 @@
+<osm version="0.6" generator="geojsontoosm">
+<node id="-1" lat="48.6579437" lon="2.2700457999999997">
+<tag k="amenity" v="charging_station"/>
+</node></osm>

mapping_geojson_to_osm_tags/package.json

@@ -21,6 +21,7 @@
     "start:91": "ts-node convert_to_osm_tags.ts --engine=true --department=91 --source=\"./etalab_data/all.json\"",
     "start:974": "ts-node convert_to_osm_tags.ts --engine=true --department=974 --source=\"./etalab_data/all.json\"",
     "simple": "ts-node convert_to_osm_tags.ts",
+    "chargemap": "ts-node chargemap.ts",
     "filter": "node convert_to_osm_tags.ts --department=76 --engine=true",
     "test": "jest --coverage --watch"
   },