def confirm(self, request):
# print pk
pk = request.POST.get('pk', None)
oauth_provider = UserSocialAuth.objects.get(provider='drchrono')
access_token = oauth_provider.extra_data['access_token']
endpoint = AppointmentEndpoint(access_token)
res = endpoint.update(pk, {'status': 'Arrived'})
api_data = endpoint.fetch(id=pk)
try:
model = Appointment.objects.get(pk=pk)
serializer = AppointmentSerializer(model, data=api_data)
if serializer.is_valid():
serializer.save()
message = 'Successfully check in.'
return HttpResponse(message, status=200)
except Appointment.DoesNotExist:
pass
message = 'Sorry, fail to check in.'
return HttpResponse(message, status=403)
def get_appointment(request):
"""
This is an ajax call to get an appointment from drchrono api
:param request: containing appointment_id in the request body
:return: success msg with appointment data or API error
"""
appointment_id = request.POST.get('appointment_id', '')
if not appointment_id:
return JsonResponse(
{'msg': 'No appointment_id in the the request body'})
access_token = UserSocialAuth.objects.get(
provider='drchrono').extra_data['access_token']
appointment_api = AppointmentEndpoint(access_token)
try:
appointment = appointment_api.fetch(appointment_id)
if appointment:
appointment = decorate_appointments([appointment], access_token)
except APIException:
return JsonResponse({'msg': 'No appointment is returned from api'})
return JsonResponse({'msg': 'Success', 'appointment': appointment})
def visit_patient(request):
"""
This is an ajax call to update appointment status from 'Checked In' to 'In Session'
:param request: request from doctor containing appointment_id
:return: success msg with some appointment details
"""
appointment_id = request.POST.get('appointment_id', '')
if not appointment_id:
return JsonResponse(
{'msg': 'No appointment_id in the the request body'})
access_token = UserSocialAuth.objects.get(
provider='drchrono').extra_data['access_token']
appointment_api = AppointmentEndpoint(access_token)
try:
appointment_api.update(appointment_id, {'status': 'In Session'})
appointment = appointment_api.fetch(appointment_id)
if appointment:
appointment = decorate_appointments([appointment], access_token)
except APIException:
return JsonResponse(
{'msg': 'Could not update the appointment in the api'})
return JsonResponse({'msg': 'Success', 'appointment': appointment})
def begin_appointment(request, id):
access_token = get_token()
api = AppointmentEndpoint(access_token)
appointment = api.fetch(id=id)
updated_at = dt.datetime.strptime(appointment['updated_at'],
"%Y-%m-%dT%H:%M:%S")
wait_time = dt.datetime.now() - updated_at
diff = round(wait_time.total_seconds() / 60)
wt = WaitTime(appointment_id=id, wait_time=diff)
wt.save()
api.update(id=id, data={"status": "In Session"})
return redirect('/welcome')
def get_appointments(self, date=None, start=None, end=None):
"""
Get appointments in certain date or range
But in this Hackathon, only TODAY's appointments are pulled.
Using ID as key
"""
access_token = self.get_token()
api = AppointmentEndpoint(access_token)
for appointment in list(api.list(None, date, start, end)):
self.appointments[appointment['id']] = api.fetch(
appointment['id'], 'verbose=true')
return self.appointments
def form_valid(self, form):
# Hit the Appointments API and confirm check-in
appointment = form.cleaned_data['appointment']
endpoint = AppointmentEndpoint()
endpoint.update(appointment.id, {'status': 'Arrived'})
# Re-sync the appointment info to update the status, and pick up any other updates since last time
api_data = endpoint.fetch(id=appointment.id)
serializer = AppointmentSerializer(data=api_data)
if serializer.is_valid():
serializer.save() # Save updates from API
# Redirect for the next visitor to check in
return redirect('checkin_success', patient=form.patient)
else:
# TODO: set up logging framework properly
# logger.error("Error saving appointment {}".format(appointment.id))
return redirect('checkin_receptionist')
def cancelappointment(self, request, pk=None):
oauth_provider = UserSocialAuth.objects.get(provider='drchrono')
access_token = oauth_provider.extra_data['access_token']
endpoint = AppointmentEndpoint(access_token)
endpoint.update(pk, {'status':'Cancelled'})
api_data = endpoint.fetch(id=pk)
try:
model = Appointment.objects.get(pk=pk)
serializer = AppointmentSerializer(model, data=api_data)
if serializer.is_valid():
serializer.save()
except Appointment.DoesNotExist:
pass
return redirect('index')
def fetch(request, appointment_id):
"""
Fetch an Appointment by `id`
"""
api = AppointmentEndpoint(ChronoOauth.get_token())
try:
appointment = api.fetch(id = appointment_id)
except NotFound:
return JsonResponse(
{
'error' : "00101012992 Appointment #{} was not found in the Dr. Chrono Database".format(appointment_id)
})
appt_db = Appointment.objects.filter(appt_id=appointment_id).first()
if appointment and appt_db:
appointment['date_checked_in'] = appt_db.date_checked_in
return JsonResponse({
'success' : True,
'appointment' : appointment
})
def verify_patient_has_appointment(params):
"""
Verify that a patient has a confirmed appointment with the doctor before
asking for their Demographics information.
parameters = {
'patient_id',
'first_name',
'last_name',
'appointment_id',
'override_late' # Will not exclude this appointment from
}
"""
current_date = datetime.now().strftime("%Y-%m-%d")
# Check if the patient actually exists.
patient_api = PatientEndpoint(ChronoOauth.get_token())
patient = None
if 'patient_id' in params:
patient = patient_api.fetch(id=params['patient_id'])
elif 'first_name' in params and 'last_name' in params:
patient = PatientService.find_patient_by_name(
params['first_name'], params['last_name'])
if not patient:
return {'error': 'Patient not found in the Doctor\'s database.'}
api_appt = AppointmentEndpoint(ChronoOauth.get_token())
if 'appointment_id' in params and params['appointment_id']:
"""
Check a patient into a specific appointment.
"""
target_appointment = api_appt.fetch(id=params['appointment_id'])
else:
"""
Grab a list of the nearest available Appointment.
"""
current_appointments = api_appt.list(date=current_date)
current_appointments_list = list(current_appointments)
# Determine whether a patient can be seen by the doctor.
# The api automatically sorts the schedules by the time.
#TODO: Do not yet factor Early Checkin or Late Arrivals. Just deal with a single status.
target_appointment = None
for appointment in current_appointments_list:
# If a patient has multiple schedules throughout the day,
# that patient cannot be 'checked_in' twice.
if appointment['patient'] == patient['id'] and \
appointment['status'] in settings.DRCHRONO_VALID_SEEABLE_PATIENTS:
break
if appointment['patient'] == patient['id'] and \
appointment['status'] in settings.DRCHRONO_VALID_APPOINTMENTS:
# No time to debug this extra functionality...
#if 'override_late' not in params or not params['override_late']:
# # If this appointment time is later than the Doctors Practice's
# # Late limit, then skip this appointment.
# scheduled_time = datetime.strptime (appointment['scheduled_time'], "%Y-%m-%dT%H:%M:%S")
# schedule_epoch = (scheduled_time - datetime(1970, 1, 1)).total_seconds()
#
# late_time = time.time() - schedule_epoch
# if late_time > settings.PATIENT_LATE_CUTOFF_TIME*60:
# print('wut? {} {}'.format(late_time, settings.PATIENT_LATE_CUTOFF_TIME))
# continue
target_appointment = appointment
break
elif appointment['patient'] == patient['id']:
pass
if not target_appointment:
return {
'error' : 'Were sorry, it appears you have either: not confirmed an appointment, '+\
'have already checked in, are Late (over {} Minutes), rescheduled, etc'.\
format(settings.PATIENT_LATE_CUTOFF_TIME)
}
return target_appointment
