up change percentage message

convert_to_osm_tags.ts

@@ -150,8 +150,6 @@ function convertDataFromSource(sourceFilePath: string, mapping: MappingConfigTyp
             return debugLog(err)
         }
         let data_transformed: FeatureCollection = JSON.parse(data)
-        // debug('data keys ', Object.keys(dataTransformed))
-        // debugLog('properties of point 0', data_transformed.features[0])
 
         if (data_transformed.features) {
 
@@ -171,6 +169,7 @@ function convertDataFromSource(sourceFilePath: string, mapping: MappingConfigTyp
                 debugLog('filter offset enabled', mapping.filters.offset)
                 list_of_points = list_of_points.splice(0,mapping.filters.offset)
             }
+
             console.log('list_of_points.length', list_of_points.length)
 
 
@@ -179,6 +178,10 @@ function convertDataFromSource(sourceFilePath: string, mapping: MappingConfigTyp
              * run filters before mapping OSM tags
              * TODO: do it in the engine
              */
+            if(mapping.filters && mapping.filters.exclude_point_if_tag_not_empty){
+            list_of_points = Mapping_engine.filterListOfPointsByExcludingIfKeyFilled(list_of_points, mapping.filters.exclude_point_if_tag_not_empty)
+            }
+
             // for each point from the data source, filter if we take it or not
             list_of_points.forEach((feature_point: any) => {
 
@@ -236,6 +239,8 @@ function convertDataFromSource(sourceFilePath: string, mapping: MappingConfigTyp
                     point_counter++
                 }
 
+
+
             })
 
             /**
@@ -274,6 +279,11 @@ function convertDataFromSource(sourceFilePath: string, mapping: MappingConfigTyp
                 let fileNameToWrite = '_' + filteredName + output_supplement + '.json'
                 console.log('converted features:', converted_geo_json.features.length)
                 console.log('diff: ', data_transformed.features.length - converted_geo_json.features.length)
+                let percentChange = 100-((1-(data_transformed.features.length / converted_geo_json.features.length))*-1)
+                console.log('Changement de features', percentChange,'%')
+                if(percentChange>5){
+                    console.log(' /!\\ pas mal de points en moins, plus de '+percentChange+'%')
+                }
                 debugLog('convert : write file ', fileNameToWrite)
 
                 // console.log('mapping_engine.stats', Mapping_engine.stats)

mappings/converters/configRouen_OpenData_velo_parkings.ts

@@ -16,8 +16,8 @@ const mappingRouenParkingVelos: MappingConfigType = {
         url: 'https://data.metropole-rouen-normandie.fr/api/explore/v2.1/catalog/datasets/liste-des-stationnements-cyclables-metropole-rouen-normandie/exports/geojson?lang=fr&timezone=Europe%2FBerlin'
     },
     filters: {
-        exclude_point_if_tag_not_empty: ['osm_id'],
-        // offset: 1
+        exclude_point_if_tag_not_empty: ['id_osm'],
+        // offset: 100
     },
     add_not_mapped_tags_too: false,
     boolean_keys: [
@@ -77,16 +77,8 @@ const mappingRouenParkingVelos: MappingConfigType = {
                         },
                     ]
                 },
-                // "Anneaux": {
-                //     "tags_to_add": [
-                //         {
-                //             "bicycle_parking": "stands"
-                //         },
-                //         ]
-                // },
             }
         },
-        // type_aire: 'nb_pl_moto', // Poteaux => bicycle_parking=bollard, Arceaux, Anneaux => bicycle_parking=stands, Marquage, null, Non renseigné, Range-vélos, Sans, Trottoir
         id_local: 'ref:FR:rouen_veloparking_id',
         // acces_reglement: 'access',
 

mappings/engine.ts

@@ -25,12 +25,14 @@ export default class {
     private jardinage = false;
     public stats: any;
     private current_converted_geojson_point: any;
-    private current_geojson_point: any;
+    private current_geojson_point: any; // currently converting point
+    private list_of_points: any; // list of geojson points
 
     constructor(mappingConfig: MappingConfigType) {
 
         this.setConfig(mappingConfig)
         this.stats = {
+            filtered_by_excluded_tags: 0,
             phones_updated: 0,
             power_output: 0,
             phones_updated_list: [],
@@ -86,13 +88,13 @@ export default class {
         return filteredList
     }
 
-    // filterFeaturesByPropertyRegex(bboxConfig:any, listOfFeatures:any) {
-    //     debugLog('bboxConfig', bboxConfig)
-    //     let filteredList = listOfFeatures
-    //     // TODO
-    //     return filteredList
-    // }
-
+    /**
+     * filterFeaturesByPropertyRegex
+     * TODO
+     * @param propertyName
+     * @param criteriaRegex
+     * @param listOfFeatures
+     */
     filterFeaturesByPropertyRegex(propertyName: string, criteriaRegex: any, listOfFeatures: any) {
         let filteredList = listOfFeatures.filter((feature: any) => {
             return criteriaRegex.test(feature?.properties[propertyName])
@@ -100,6 +102,35 @@ export default class {
         return filteredList
     }
 
+    /**
+     * filter a list of geojson points if one of the given exludedKeys is present in their properties.
+     * Example, we do not want to convert already present OSM point which have an osm_id value in their properties.
+     * @param list
+     * @param excludedKeys
+     */
+    filterListOfPointsByExcludingIfKeyFilled(list: any, excludedKeys: Array<string>):any[] {
+        let newList: Array<any> = []
+        list.forEach((geojsonPoint: any) => {
+            let pointProperties = Object.keys(geojsonPoint.properties)
+            let addPoint = true;
+            excludedKeys.forEach((key: any) => {
+                debugLog(key, 'pointProperties[key]', pointProperties[key])
+                let foundProperty:string = pointProperties[key]
+                if ( foundProperty && foundProperty !== 'null') {
+                    addPoint = false
+                }
+            })
+            if (addPoint) {
+                // only add points that pass the not null filter
+                newList.push(geojsonPoint)
+            } else {
+                this.stats.filtered_by_excluded_tags++
+            }
+        })
+
+        return newList;
+    }
+
     /**
      * retuns the converted element from mapping config if present, null otherwise
      */