X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Futils%2FFileUtils.ts;h=87a8733b08f7e9108eb39f81b4d809200fb016d6;hb=6d8b0b0e25a198e2328d165b9413f6f4d13db2e7;hp=f38bde6c8ea66218887438eefa23832c7e6aa0e9;hpb=9d7484a4667898757b7c23be3dec7458c337cb84;p=e-mobility-charging-stations-simulator.git

diff --git a/src/utils/FileUtils.ts b/src/utils/FileUtils.ts
index f38bde6c..87a8733b 100644
--- a/src/utils/FileUtils.ts
+++ b/src/utils/FileUtils.ts
@@ -1,13 +1,19 @@
-import { EmptyObject } from '../types/EmptyObject';
-import { FileType } from '../types/FileType';
-import { HandleErrorParams } from '../types/Error';
-import { JsonType } from '../types/JsonType';
-import Utils from './Utils';
-import chalk from 'chalk';
 import fs from 'fs';
+
+import chalk from 'chalk';
+
 import logger from './Logger';
+import Utils from './Utils';
+import type { EmptyObject } from '../types/EmptyObject';
+import type { HandleErrorParams } from '../types/Error';
+import type { FileType } from '../types/FileType';
+import type { JsonType } from '../types/JsonType';
 
 export default class FileUtils {
+  private constructor() {
+    // This is intentional
+  }
+
   public static watchJsonFile<T extends JsonType>(
     logPrefix: string,
     fileType: FileType,
@@ -16,7 +22,7 @@ export default class FileUtils {
     listener: fs.WatchListener<string> = (event, filename) => {
       if (filename && event === 'change') {
         try {
-          logger.debug(logPrefix + ' ' + fileType + ' file ' + file + ' have changed, reload');
+          logger.debug(`${logPrefix} ${fileType} file ${file} + ' have changed, reload'`);
           refreshedVariable && (refreshedVariable = JSON.parse(fs.readFileSync(file, 'utf8')) as T);
         } catch (error) {
           FileUtils.handleFileException(logPrefix, fileType, file, error as NodeJS.ErrnoException, {
@@ -47,45 +53,28 @@ export default class FileUtils {
     params: HandleErrorParams<EmptyObject> = { throwError: true, consoleOut: false }
   ): void {
     const prefix = !Utils.isEmptyString(logPrefix) ? logPrefix + ' ' : '';
-    if (error.code === 'ENOENT') {
-      if (params?.consoleOut) {
-        console.warn(
-          chalk.green(prefix) + chalk.yellow(fileType + ' file ' + file + ' not found: '),
-          error
-        );
-      } else {
-        logger.warn(prefix + fileType + ' file ' + file + ' not found: %j', error);
-      }
-    } else if (error.code === 'EEXIST') {
-      if (params?.consoleOut) {
-        console.warn(
-          chalk.green(prefix) + chalk.yellow(fileType + ' file ' + file + ' already exists: '),
-          error
-        );
-      } else {
-        logger.warn(prefix + fileType + ' file ' + file + ' already exists: %j', error);
-      }
-    } else if (error.code === 'EACCES') {
-      if (params?.consoleOut) {
-        console.warn(
-          chalk.green(prefix) + chalk.yellow(fileType + ' file ' + file + ' access denied: '),
-          error
-        );
-      } else {
-        logger.warn(prefix + fileType + ' file ' + file + ' access denied: %j', error);
-      }
+    let logMsg: string;
+    switch (error.code) {
+      case 'ENOENT':
+        logMsg = `${fileType} file ${file} not found:`;
+        break;
+      case 'EEXIST':
+        logMsg = `${fileType} file ${file} already exists:`;
+        break;
+      case 'EACCES':
+        logMsg = `${fileType} file ${file} access denied:`;
+        break;
+      default:
+        logMsg = `${fileType} file ${file} error:`;
+    }
+    if (params?.consoleOut) {
+      logMsg = `${logMsg} `;
+      console.warn(`${chalk.green(prefix)}${chalk.yellow(logMsg)}`, error);
     } else {
-      if (params?.consoleOut) {
-        console.warn(
-          chalk.green(prefix) + chalk.yellow(fileType + ' file ' + file + ' error: '),
-          error
-        );
-      } else {
-        logger.warn(prefix + fileType + ' file ' + file + ' error: %j', error);
-      }
-      if (params?.throwError) {
-        throw error;
-      }
+      logger.warn(`${prefix}${logMsg}`, error);
+    }
+    if (params?.throwError) {
+      throw error;
     }
   }
 }