-// Copyright Jerome Benoit. 2021-2023. All Rights Reserved.
+// Copyright Jerome Benoit. 2021-2024. All Rights Reserved.
import { closeSync, existsSync, mkdirSync, openSync, writeSync } from 'node:fs'
import { dirname } from 'node:path'
-import { Storage } from './Storage.js'
import { BaseError } from '../../exception/index.js'
-import { FileType, type Statistics } from '../../types/index.js'
-import {
- AsyncLock,
- AsyncLockType,
- JSONStringifyWithMapSupport,
- handleFileException
-} from '../../utils/index.js'
+import { FileType, MapStringifyFormat, type Statistics } from '../../types/index.js'
+import { AsyncLock, AsyncLockType, handleFileException, JSONStringify } from '../../utils/index.js'
+import { Storage } from './Storage.js'
export class JsonFileStorage extends Storage {
- private static performanceRecords: Map<string, Statistics>
-
private fd?: number
constructor (storageUri: string, logPrefix: string) {
}
public storePerformanceStatistics (performanceStatistics: Statistics): void {
+ this.setPerformanceStatistics(performanceStatistics)
this.checkPerformanceRecordsFile()
- JsonFileStorage.performanceRecords.set(performanceStatistics.id, performanceStatistics)
AsyncLock.runExclusive(AsyncLockType.performance, () => {
writeSync(
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
this.fd!,
- JSONStringifyWithMapSupport([...JsonFileStorage.performanceRecords.values()], 2),
+ JSONStringify([...this.getPerformanceStatistics()], 2, MapStringifyFormat.object),
0,
'utf8'
)
- }).catch((error) => {
+ }).catch(error => {
handleFileException(
this.dbName,
FileType.PerformanceRecords,
}
public open (): void {
- JsonFileStorage.performanceRecords = new Map<string, Statistics>()
try {
- if (this?.fd == null) {
+ if (this.fd == null) {
if (!existsSync(dirname(this.dbName))) {
mkdirSync(dirname(this.dbName), { recursive: true })
}
}
public close (): void {
- JsonFileStorage.performanceRecords.clear()
+ this.clearPerformanceStatistics()
try {
- if (this?.fd != null) {
+ if (this.fd != null) {
closeSync(this.fd)
- delete this?.fd
+ delete this.fd
}
} catch (error) {
handleFileException(
}
private checkPerformanceRecordsFile (): void {
- if (this?.fd == null) {
+ if (this.fd == null) {
throw new BaseError(
`${this.logPrefix} Performance records '${this.dbName}' file descriptor not found`
)