X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Fcharging-station%2FIdTagsCache.ts;h=ff5c49d9a6a2dba2fc2810b0e6a36fa54fbbb125;hb=cb60061f9e275d5b81a75c30d51771150b24f8c5;hp=7d766a40d93d6fb1eebf39bfdb873542a7cd7dba;hpb=51022aa0d811eec79514fbeb56cb9556e7168cd7;p=e-mobility-charging-stations-simulator.git

diff --git a/src/charging-station/IdTagsCache.ts b/src/charging-station/IdTagsCache.ts
index 7d766a40..ff5c49d9 100644
--- a/src/charging-station/IdTagsCache.ts
+++ b/src/charging-station/IdTagsCache.ts
@@ -27,6 +27,15 @@ export class IdTagsCache {
     return IdTagsCache.instance;
   }
 
+  /**
+   * Get one idtag from the cache given the distribution
+   * Must be called after checking the cache is not an empty array
+   *
+   * @param distribution
+   * @param chargingStation
+   * @param connectorId
+   * @returns
+   */
   public getIdTag(
     distribution: IdTagDistribution,
     chargingStation: ChargingStation,
@@ -46,6 +55,13 @@ export class IdTagsCache {
     }
   }
 
+  /**
+   * Get all idtags from the cache
+   * Must be called after checking the cache is not an empty array
+   *
+   * @param file
+   * @returns
+   */
   public getIdTags(file: string): string[] | undefined {
     if (this.hasIdTagsCache(file) === false) {
       this.setIdTagsCache(file, this.getIdTagsFromFile(file));
@@ -152,11 +168,9 @@ export class IdTagsCache {
   }
 
   private getIdTagsFromFile(file: string): string[] {
-    let idTags: string[] = [];
-    if (file) {
+    if (Utils.isNotEmptyString(file)) {
       try {
-        // Load id tags file
-        idTags = JSON.parse(fs.readFileSync(file, 'utf8')) as string[];
+        return JSON.parse(fs.readFileSync(file, 'utf8')) as string[];
       } catch (error) {
         ErrorUtils.handleFileException(
           file,
@@ -165,10 +179,8 @@ export class IdTagsCache {
           this.logPrefix(file)
         );
       }
-    } else {
-      logger.info(`${this.logPrefix(file)} No id tags file given`);
     }
-    return idTags;
+    return [];
   }
 
   private logPrefix = (file: string): string => {