marndt
/
avicenna
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix: identify correct times in anomaly detection

This commit is contained in:
Marcel Arndt 2025-06-25 14:05:09 +02:00
parent 51ba4a1f83
commit 8c585169d0
1 changed files with 31 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
service/data-hub/data-connector/src/modules/feat-anomalies/anomaly-detectors/employees-logged-in.detector.ts
View File

@ -2,13 +2,17 @@ import { Logger } from '@nestjs/common';
import { Anomaly, Employee, Prisma, Tour } from '@prisma/client';
import {
Interval,
addMilliseconds,
addMinutes,
format,
getHours,
getMinutes,
isBefore,
isWithinInterval,
set,
subMilliseconds,
} from 'date-fns';
import { fromZonedTime, toZonedTime } from 'date-fns-tz';
import { getTimezoneOffset, toZonedTime } from 'date-fns-tz';
import { AnomalyTypes } from 'src/modules/feat-business-objects/entities/anomaly/anomaly-types.enum';
import { AnomalyDetector } from './anomaly-detector.class';
@ -100,7 +104,10 @@ export class EmployeesLoggedInDetector extends AnomalyDetector {
},
{
description: `Zeitpunkt der Tour Anfahrt: ${format(
toZonedTime(startOfTour, 'Europe/Berlin'),
addMilliseconds(
startOfTour,
getTimezoneOffset('Europe/Berlin', startOfTour),
),
'HH:mm',
)}`,
},
@ -108,14 +115,17 @@ export class EmployeesLoggedInDetector extends AnomalyDetector {
? [
{
description: `Registrierte Anwesenheit: ${format(
toZonedTime(attendanceInterval.start, 'Europe/Berlin'),
addMilliseconds(
attendanceInterval.start,
getTimezoneOffset('Europe/Berlin', startOfTour),
),
'HH:mm',
)}${
attendanceInterval.end
? ` - ${format(
toZonedTime(
addMilliseconds(
attendanceInterval.end,
'Europe/Berlin',
getTimezoneOffset('Europe/Berlin', startOfTour),
),
'HH:mm',
)}`
@ -326,8 +336,22 @@ export class EmployeesLoggedInDetector extends AnomalyDetector {
private getStartOfTour(startDate: Date, startBegin: string) {
if (!startBegin) return null;
const zonedTime = toZonedTime(startDate, 'Europe/Berlin');
const [hours, minutes] = startBegin.split(':').map((v) => +v);
return fromZonedTime(set(zonedTime, { hours, minutes }), 'Europe/Berlin');
const tempDate = subMilliseconds(
set(startDate, { hours, minutes }),
getTimezoneOffset('Europe/Berlin', startDate),
);
const hourValue = getHours(tempDate);
const minuteValue = getMinutes(tempDate);
const modifiedTime = set(startDate, {
hours: hourValue,
minutes: minuteValue,
});
// this.logger.debug(
// `getStartOfTour(${startDate.toISOString()}, ${startBegin}): ${modifiedTime.toISOString()}`,
// );
return modifiedTime;
}
}