I am encountering an issue with updating attendance records in my Django application using MySQL. I have a handle_attendance_record function intended to update or create an AttendanceRecord for an employee based on check-in and check-out logs. However, the records are not updating as expected.
Here is the code for my function:
from datetime import datetimeclass AttendanceRecord(models.Model): # Model definition ...def handle_attendance_record(self, log_data, log_time): user_id = str(log_data["UserId"]).zfill(4) try: employee = Employee.objects.get(employee_matricule=user_id) except Employee.DoesNotExist: print(f"Employee not found for user_id {user_id}") return log_date = log_time.date() record, created = AttendanceRecord.objects.get_or_create( employee=employee, date=log_date, defaults={'check_in': None, 'check_out': None}) if log_data["Type"] == "CheckOut" and record.check_out is None: record.check_out = log_time.time() elif log_data["Type"] == "CheckIn" and record.check_in is None: record.check_in = log_time.time() if record.check_in and record.check_out: record.working_hours = datetime.combine(log_date, record.check_out) - datetime.combine(log_date, record.check_in) record.save()And here is a snippet of the data from my MySQL database:
mysql> select * from ap_attendancelog;+----+----------+------------+------------+| id | user_id | log_type | log_time |+----+----------+------------+--------------------+| 1 | 0004 | CheckIn | 2023-12-19 11:15:08|| 2 | 0004 | CheckOut | 2023-12-19 21:15:08|+----+----------+------------+--------------------+mysql> select * from ap_attendancerecord;+----+------------+-----------+-----------+| id | employee_id| check_in | check_out |+----+------------+-----------+-----------+| 1 | 0004 | 11:15:08 | NULL |+----+------------+-----------+-----------+