-// Copyright Jerome Benoit. 2021. All Rights Reserved.
+// Copyright Jerome Benoit. 2021-2023. All Rights Reserved.
-import Constants from '../../utils/Constants';
-import FileUtils from '../../utils/FileUtils';
-import Statistics from '../../types/Statistics';
-import { Storage } from './Storage';
import fs from 'fs';
+
import lockfile from 'proper-lockfile';
+import { Storage } from './Storage';
+import { FileType } from '../../types/FileType';
+import type { Statistics } from '../../types/Statistics';
+import FileUtils from '../../utils/FileUtils';
+import Utils from '../../utils/Utils';
+
export class JsonFileStorage extends Storage {
private fd: number | null = null;
this.checkPerformanceRecordsFile();
lockfile
.lock(this.dbName, { stale: 5000, retries: 3 })
- .then(async (release) => {
+ .then(async release => {
try {
const fileData = fs.readFileSync(this.dbName, 'utf8');
const performanceRecords: Statistics[] = fileData
performanceRecords.push(performanceStatistics);
fs.writeFileSync(
this.dbName,
- JSON.stringify(
- performanceRecords,
- (key, value) => {
- if (value instanceof Map) {
- return {
- dataType: 'Map',
- value: [...value],
- };
- }
- return value as Statistics;
- },
- 2
- ),
+ Utils.JSONStringifyWithMapSupport(performanceRecords, 2),
'utf8'
);
} catch (error) {
FileUtils.handleFileException(
this.logPrefix,
- Constants.PERFORMANCE_RECORDS_FILETYPE,
+ FileType.PerformanceRecords,
this.dbName,
error as NodeJS.ErrnoException
);
} catch (error) {
FileUtils.handleFileException(
this.logPrefix,
- Constants.PERFORMANCE_RECORDS_FILETYPE,
+ FileType.PerformanceRecords,
this.dbName,
error as NodeJS.ErrnoException
);
} catch (error) {
FileUtils.handleFileException(
this.logPrefix,
- Constants.PERFORMANCE_RECORDS_FILETYPE,
+ FileType.PerformanceRecords,
this.dbName,
error as NodeJS.ErrnoException
);