def AppointmentQuery(request):
if request.method == 'POST':
form = QueryForm(request.POST)
if form.is_valid():
id = form.cleaned_data['id']
request.session['app_id'] = id
app = Appointment.objects.get(id = id)
modifyForm = AppointmentFormNurse(instance=app)
# Determine whether to render the patient field for the modify form!
if 'is_patient' in request.session:
should_render = False
else:
should_render = True
context = {'form': modifyForm, 'should_render': should_render}
return render_to_response("appointment_view.html", context, context_instance=RequestContext(request))
else:
return render_to_response('appointment.html', {'form': form}, context_instance=RequestContext(request))
else:
return HttpResponseRedirect("/profile/")
def DeleteUser(request):
if request.method == 'POST':
deleteform = QueryForm(request.POST)
if deleteform.is_valid():
id = deleteform.cleaned_data['id']
if request.session['type'] == 'doctor':
doc = Doctor.objects.get(pk = id)
doc.user.is_active = False
# clear all relations to patients
doc.patient_set.clear()
# remove all related prescriptions and appointments
Appointment.objects.filter(doctor = doc).delete()
Prescription.objects.filter(doctor = doc).delete()
doc.user.save()
elif request.session['type'] == 'patient':
pat = Patient.objects.get(pk = id)
pat.user.is_active = False
# clear this patient from the doctor's list
pat.doctor.patient_set.remove(pat)
# remove all related prescriptions and appointments
Appointment.objects.filter(patient = pat).delete()
Prescription.objects.filter(patient = pat).delete()
pat.user.save()
elif request.session['type'] == 'nurse':
nur = Nurse.objects.get(pk = id)
nur.user.is_active = False
nur.user.save()
elif request.session['type'] == 'administrator':
adm = Administrator.objects.get(pk = id)
adm.user.is_active = False
adm.user.save()
del request.session['type']
return HttpResponseRedirect('/profile/')
else:
return HttpResponseRedirect('/profile/')
else:
return HttpResponseRedirect('/profile/')
def DeletePrescription(request):
if request.method == 'POST':
form = QueryForm(request.POST)
if form.is_valid():
id = form.cleaned_data['id']
try:
# grab the patient's name then delete the prescriptions
prescription = Prescription.objects.get(pk=id)
patient = prescription.patient
prescription.delete()
newLog = ActivityLog(user=request.user.username,time_logged=datetime.now(),message=request.user.username + ' has deleted a prescription for ' + patient.first_name)
newLog.save()
except Exception:
pass
return HttpResponseRedirect('/profile/')
else:
return HttpResponseRedirect('/profile/')
else:
return HttpResponseRedirect('/')
