def mark_absent_for_dates_with_no_attendance(self, employee):
"""Marks Absents for the given employee on working days in this shift which have no attendance marked.
The Absent is marked starting from 'process_attendance_after' or employee creation date.
"""
date_of_joining, relieving_date, employee_creation = frappe.db.get_value(
"Employee", employee,
["date_of_joining", "relieving_date", "creation"])
if not date_of_joining:
date_of_joining = employee_creation.date()
start_date = max(getdate(self.process_attendance_after),
date_of_joining)
actual_shift_datetime = get_actual_start_end_datetime_of_shift(
employee, get_datetime(self.last_sync_of_checkin), True)
last_shift_time = actual_shift_datetime[0] if actual_shift_datetime[
0] else get_datetime(self.last_sync_of_checkin)
prev_shift = get_employee_shift(
employee,
last_shift_time.date() - timedelta(days=1), True, 'reverse')
if prev_shift:
end_date = min(
prev_shift.start_datetime.date(), relieving_date
) if relieving_date else prev_shift.start_datetime.date()
else:
return
holiday_list_name = self.holiday_list
if not holiday_list_name:
holiday_list_name = get_holiday_list_for_employee(employee, False)
dates = get_filtered_date_list(employee,
start_date,
end_date,
holiday_list=holiday_list_name)
for date in dates:
shift_details = get_employee_shift(employee, date, True)
if shift_details and shift_details.shift_type.name == self.name:
mark_attendance(employee, date, self.name, 'Absent')
def get_start_and_end_dates(self, employee):
"""Returns start and end dates for checking attendance and marking absent
return: start date = max of `process_attendance_after` and DOJ
return: end date = min of shift before `last_sync_of_checkin` and Relieving Date
"""
date_of_joining, relieving_date, employee_creation = frappe.db.get_value(
"Employee", employee,
["date_of_joining", "relieving_date", "creation"])
if not date_of_joining:
date_of_joining = employee_creation.date()
start_date = max(getdate(self.process_attendance_after),
date_of_joining)
end_date = None
shift_details = get_shift_details(
self.name, get_datetime(self.last_sync_of_checkin))
last_shift_time = (shift_details.actual_start if shift_details else
get_datetime(self.last_sync_of_checkin))
# check if shift is found for 1 day before the last sync of checkin
# absentees are auto-marked 1 day after the shift to wait for any manual attendance records
prev_shift = get_employee_shift(employee,
last_shift_time - timedelta(days=1),
True, "reverse")
if prev_shift:
end_date = (min(prev_shift.start_datetime.date(), relieving_date)
if relieving_date else
prev_shift.start_datetime.date())
else:
# no shift found
return None, None
return start_date, end_date
def mark_absent_for_dates_with_no_attendance(self, employee):
"""Marks Absents for the given employee on working days in this shift which have no attendance marked.
The Absent is marked starting from 'process_attendance_after' or employee creation date.
"""
date_of_joining, relieving_date, employee_creation = frappe.db.get_value(
"Employee", employee, ["date_of_joining", "relieving_date", "creation"]
)
if not date_of_joining:
date_of_joining = employee_creation.date()
start_date = max(getdate(self.process_attendance_after), date_of_joining)
actual_shift_datetime = get_actual_start_end_datetime_of_shift(
employee, get_datetime(self.last_sync_of_checkin), True
)
last_shift_time = (
actual_shift_datetime[0]
if actual_shift_datetime[0]
else get_datetime(self.last_sync_of_checkin)
)
prev_shift = get_employee_shift(
employee, last_shift_time.date() - timedelta(days=1), True, "reverse"
)
if prev_shift:
end_date = (
min(prev_shift.start_datetime.date(), relieving_date)
if relieving_date
else prev_shift.start_datetime.date()
)
else:
return
holiday_list_name = self.holiday_list
if not holiday_list_name:
holiday_list_name = get_holiday_list_for_employee(employee, False)
dates = get_filtered_date_list(employee, start_date, end_date, holiday_list=holiday_list_name)
for date in dates:
shift_details = get_employee_shift(employee, date, True)
if shift_details and shift_details.shift_type.name == self.name:
attendance = mark_attendance(employee, date, "Absent", self.name)
if attendance:
frappe.get_doc(
{
"doctype": "Comment",
"comment_type": "Comment",
"reference_doctype": "Attendance",
"reference_name": attendance,
"content": frappe._("Employee was marked Absent due to missing Employee Checkins."),
}
).insert(ignore_permissions=True)
def mark_absent_for_dates_with_no_attendance(self, employee):
"""Marks Absents for the given employee on working days in this shift which have no attendance marked.
The Absent is marked starting from 'process_attendance_after' or employee creation date.
"""
start_date, end_date = self.get_start_and_end_dates(employee)
# no shift assignment found, no need to process absent attendance records
if start_date is None:
return
holiday_list_name = self.holiday_list
if not holiday_list_name:
holiday_list_name = get_holiday_list_for_employee(employee, False)
start_time = get_time(self.start_time)
for date in daterange(getdate(start_date), getdate(end_date)):
if is_holiday(holiday_list_name, date):
# skip marking absent on a holiday
continue
timestamp = datetime.combine(date, start_time)
shift_details = get_employee_shift(employee, timestamp, True)
if shift_details and shift_details.shift_type.name == self.name:
attendance = mark_attendance(employee, date, "Absent",
self.name)
if attendance:
frappe.get_doc({
"doctype":
"Comment",
"comment_type":
"Comment",
"reference_doctype":
"Attendance",
"reference_name":
attendance,
"content":
frappe.
_("Employee was marked Absent due to missing Employee Checkins."
),
}).insert(ignore_permissions=True)
