- public storePerformanceStatistics(performanceStatistics: Statistics): void {
- this.checkPerformanceRecordsFile();
- lockfile.lock(this.dbName, { stale: 5000, retries: 3 })
- .then(async (release) => {
- try {
- const fileData = fs.readFileSync(this.dbName, 'utf8');
- const performanceRecords: Statistics[] = fileData ? JSON.parse(fileData) as Statistics[] : [];
- 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),
- 'utf8'
- );
- } catch (error) {
- FileUtils.handleFileException(this.logPrefix, Constants.PERFORMANCE_RECORDS_FILETYPE, this.dbName, error as NodeJS.ErrnoException);
- }
- await release();
- })
- .catch(() => { /* This is intentional */ });
+ public storePerformanceStatistics (performanceStatistics: Statistics): void {
+ this.setPerformanceStatistics(performanceStatistics)
+ this.checkPerformanceRecordsFile()
+ AsyncLock.runExclusive(AsyncLockType.performance, () => {
+ writeSync(
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ this.fd!,
+ JSONStringify([...this.getPerformanceStatistics()], 2, MapStringifyFormat.object),
+ 0,
+ 'utf8'
+ )
+ }).catch((error: unknown) => {
+ handleFileException(
+ this.dbName,
+ FileType.PerformanceRecords,
+ error as NodeJS.ErrnoException,
+ this.logPrefix
+ )
+ })