def attendance(request):
today_cal = Calendar.objects.filter(date=date.today())
# TO BE REMOVED...
# Update today's date in Calendar if not already there
if today_cal.exists():
today_cal = today_cal[0]
else:
today_cal_new = Calendar(date=date.today())
today_cal_new.save()
today_cal = Calendar.objects.get(date=date.today())
# ...TILL HERE
context = {
'today_date' : date.today(),
}
if today_cal.class_scheduled:
if not VolunteerAttendence.objects.filter(cal_date__date=date.today()).exists():
# Create Empty Volunteer Attendance Instances
today_vol_sch = VolunteerSchedule.objects.filter(day=date.today().strftime("%w"))
for vol_sch in today_vol_sch:
vol_attendance = VolunteerAttendence(volun=vol_sch.volun, cal_date=today_cal)
vol_attendance.save()
else:
context['no_class_today'] = True
return render(request, 'volunteers/attendance.html', context)
if request.method == 'POST':
vol_array = request.POST.getlist('volunteered')
extra_vol_array = request.POST.getlist('extra-vol')
# Mark everyone's absent
vol_att_today = VolunteerAttendence.objects.filter(cal_date=today_cal)
for vol_att in vol_att_today:
vol_att.present = False
vol_att.save()
for vol_id in vol_array:
vol_att = VolunteerAttendence.objects.get(volun__id=vol_id, cal_date=today_cal)
vol_att.present = True
vol_att.save()
for extra_vol_roll in extra_vol_array:
volun = Volunteer.objects.filter(roll_no=extra_vol_roll)
if volun.exists():
extra_vol_att = VolunteerAttendence.objects.filter(volun=volun[0], cal_date=today_cal)
if extra_vol_att.exists():
extra_vol_att = extra_vol_att[0]
extra_vol_att.present = True
else:
extra_vol_att = VolunteerAttendence(volun=volun[0], cal_date=today_cal, present=True, extra=True)
extra_vol_att.save()
messages.success(request, 'Attendance marked successfully!')
return redirect('volunteers:attendance')
context['today_vol_att'] = VolunteerAttendence.objects.filter(cal_date=today_cal).order_by('volun__roll_no')
return render(request, 'volunteers/attendance.html', context)
def attendance(request):
"""Student attendance page."""
today_cal = Calendar.objects.filter(date=today_date)
# TO BE REMOVED...
# Update today's date in Calendar if not already there
if today_cal.exists():
today_cal = today_cal[0]
else:
today_cal_new = Calendar(date=today_date)
today_cal_new.save()
today_cal = Calendar.objects.get(date=today_date)
# ...TILL HERE
context = {
'today_date': today_date,
}
if not today_cal.class_scheduled:
context['no_class_today'] = True
return render(request, 'students/attendance.html', context)
today_stu_sch = StudentSchedule.objects.select_related('student').filter(
day=today_day)
today_stu_att = StudentAttendance.objects.filter(cal_date__date=today_date)
if not today_stu_att.exists():
# Create Empty Student Attendance Instances
stu_att = []
for stu_sch in today_stu_sch:
stu_att.append(
StudentAttendance(student=stu_sch.student, cal_date=today_cal))
StudentAttendance.objects.bulk_create(stu_att)
elif today_stu_att.count() != today_stu_sch.count():
# Some new students added in today's schedule (not necessarily present today)
stu_att = []
for stu_sch in today_stu_sch:
if not today_stu_att.filter(student=stu_sch.student).exists():
stu_att.append(
StudentAttendance(student=stu_sch.student,
cal_date=today_cal))
StudentAttendance.objects.bulk_create(stu_att)
context['stu_att_today'] = StudentAttendance.objects.filter(
cal_date=today_cal,
student__school_class__range=(1, 3)).order_by('student__school_class',
'student__first_name',
'student__last_name')
return render(request, 'students/attendance.html', context)
def attendance(request):
today_cal = Calendar.objects.filter(date=today_date)
# TO BE REMOVED...
# Update today's date in Calendar if not already there
if today_cal.exists():
today_cal = today_cal[0]
else:
today_cal_new = Calendar(date=today_date)
today_cal_new.save()
today_cal = Calendar.objects.get(date=today_date)
# ...TILL HERE
context = {
'today_date': today_date,
}
if today_cal.class_scheduled:
if not StudentAttendance.objects.filter(
cal_date__date=today_date).exists():
# Create Empty Student Attendance Instances
today_stu_sch = StudentSchedule.objects.filter(day=today_day)
for stu_sch in today_stu_sch:
stu_attendance = StudentAttendance(student=stu_sch.student,
cal_date=today_cal)
stu_attendance.save()
elif StudentAttendance.objects.filter(cal_date__date=today_date).count(
) != StudentSchedule.objects.filter(day=today_day).count():
# Some new students added in today's schedule (not necessarily present today)
today_stu_sch = StudentSchedule.objects.filter(day=today_day)
for stu_sch in today_stu_sch:
if not StudentAttendance.objects.filter(
student=stu_sch.student, cal_date=today_cal).exists():
stu_attendance = StudentAttendance(student=stu_sch.student,
cal_date=today_cal)
stu_attendance.save()
else:
context['no_class_today'] = True
return render(request, 'students/attendance.html', context)
if request.method == 'POST':
stu_array = request.POST.getlist('attended')
selected_class = request.POST['selected_class']
# class_range = selected_class.split('-')
# class_range_min = class_range[0]
# class_range_max = class_range[1]
class_range_min, class_range_max = selected_class.split('-')
# Mark everyone's absent
stu_att_today = StudentAttendance.objects.filter(
cal_date=today_cal,
student__school_class__range=(class_range_min, class_range_max))
for stu_att in stu_att_today:
stu_att.present = False
stu_att.save()
for stu_id in stu_array:
stu_att = StudentAttendance.objects.get(student__id=stu_id,
cal_date=today_date)
stu_att.present = True
stu_att.save()
messages.success(request, 'Attendance marked successfully!')
return redirect('students:attendance')
context['stu_att_today'] = StudentAttendance.objects.filter(
cal_date=today_cal,
student__school_class__range=(1, 3)).order_by('student__school_class',
'student__first_name',
'student__last_name')
return render(request, 'students/attendance.html', context)