X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fperformance%2Fstorage%2FJsonFileStorage.ts;h=c4a9f7483e30060047607bdbad5a97e15fb7c91c;hb=3e8d029bbd0a072ae80c45e9a50770de3218cbc1;hp=0fd29d0214f4ec6a138281f1e84d61011591ae03;hpb=fa5995d65e5084241af14d0ab7453fbb2fc9d8a6;p=e-mobility-charging-stations-simulator.git

diff --git a/src/performance/storage/JsonFileStorage.ts b/src/performance/storage/JsonFileStorage.ts
index 0fd29d02..c4a9f748 100644
--- a/src/performance/storage/JsonFileStorage.ts
+++ b/src/performance/storage/JsonFileStorage.ts
@@ -1,12 +1,19 @@
 // Copyright Jerome Benoit. 2021-2023. All Rights Reserved.
 
-import fs from 'node:fs';
-import path from 'node:path';
+import { closeSync, existsSync, mkdirSync, openSync, readFileSync, writeFileSync } from 'node:fs';
+import { dirname } from 'node:path';
 
 import { Storage } from './Storage';
 import { BaseError } from '../../exception';
 import { FileType, type Statistics } from '../../types';
-import { AsyncLock, AsyncLockType, Constants, Utils, handleFileException } from '../../utils';
+import {
+  AsyncLock,
+  AsyncLockType,
+  Constants,
+  JSONStringifyWithMapSupport,
+  handleFileException,
+  isNullOrUndefined,
+} from '../../utils';
 
 export class JsonFileStorage extends Storage {
   private fd: number | null = null;
@@ -20,16 +27,12 @@ export class JsonFileStorage extends Storage {
     this.checkPerformanceRecordsFile();
     AsyncLock.acquire(AsyncLockType.performance)
       .then(() => {
-        const fileData = fs.readFileSync(this.dbName, 'utf8');
+        const fileData = readFileSync(this.dbName, 'utf8');
         const performanceRecords: Statistics[] = fileData
           ? (JSON.parse(fileData) as Statistics[])
           : [];
         performanceRecords.push(performanceStatistics);
-        fs.writeFileSync(
-          this.dbName,
-          Utils.JSONStringifyWithMapSupport(performanceRecords, 2),
-          'utf8'
-        );
+        writeFileSync(this.dbName, JSONStringifyWithMapSupport(performanceRecords, 2), 'utf8');
       })
       .catch((error) => {
         handleFileException(
@@ -46,11 +49,11 @@ export class JsonFileStorage extends Storage {
 
   public open(): void {
     try {
-      if (Utils.isNullOrUndefined(this?.fd)) {
-        if (!fs.existsSync(path.dirname(this.dbName))) {
-          fs.mkdirSync(path.dirname(this.dbName), { recursive: true });
+      if (isNullOrUndefined(this?.fd)) {
+        if (!existsSync(dirname(this.dbName))) {
+          mkdirSync(dirname(this.dbName), { recursive: true });
         }
-        this.fd = fs.openSync(this.dbName, 'a+');
+        this.fd = openSync(this.dbName, 'a+');
       }
     } catch (error) {
       handleFileException(
@@ -65,7 +68,7 @@ export class JsonFileStorage extends Storage {
   public close(): void {
     try {
       if (this?.fd) {
-        fs.closeSync(this.fd);
+        closeSync(this.fd);
         this.fd = null;
       }
     } catch (error) {