def login(request):
data_client = DataClient()
data_client.reload_data()
# Wipe whatever is in memory...?
# data_client = DataClient().clean()
if request.method == 'POST':
login_form = LoginForm(request.POST)
if login_form.is_valid():
identity = login_form.cleaned_data['identity']
if identity == 'patient':
url = '/app/login/patient/'
data_client.identity = 'patient'
elif identity == "care_provider":
url = '/app/login/care_provider/'
data_client.identity = 'care_provider'
return HttpResponseRedirect(url)
else:
login_form = LoginForm()
return render(request, 'app/login.html', {'login_form': login_form})
def search_patient(request):
data_client = DataClient()
# patient_list = []
data_client.reload_data()
if request.method == 'POST':
search_patient_form = SearchPatientForm(request.POST)
if search_patient_form.is_valid():
data_client = DataClient()
patient_name = search_patient_form.cleaned_data[
'patient_name'].split()
# Search for a patient by first and last name
data_client.patient_list = data_client.fhir_client.search_patient(
patient_name[0], patient_name[1])
# if patient_list:
# data_client.patient = patient_list[0]
# data_client.fhir_client.select_patient(data_client.patient['resource']['id'])
# url = '/app/questions/'
# return HttpResponseRedirect(url)
else:
search_patient_form = SearchPatientForm()
if data_client.identity != "care_provider":
return HttpResponseRedirect('/app/login/')
patient_paginator = Paginator(data_client.patient_list, 3)
try:
page = int(request.GET.get('page', '1'))
patients = patient_paginator.page(page)
except PageNotAnInteger:
# If page is not an integer, deliver first page.
patients = patient_paginator.page(1)
except EmptyPage:
# If page is out of range (e.g. 9999), deliver last page of results.
patients = patient_paginator.page(patient_paginator.num_pages)
return render(request, 'app/search_patient.html', {
'search_patient_form': search_patient_form,
'patients': patients
})
def questions(request):
data_client = DataClient()
completed = get_sidebar_completed()
if request.method == 'POST':
question_form = QuestionForm(request.POST)
if question_form.is_valid():
score = 0
key_score = 0
for i, question in enumerate(data_client.questions['questions']):
code = data_client.questions['questions'][i]['code']
field_name = code
answer = question_form.cleaned_data[field_name]
data_client.observations[code] = answer
flag = False
# This could be fragile if changed to >=2 falls? Or something non 1
if isinstance(answer, int):
if answer >= 1:
flag = True
else:
flag = answer
if flag:
score += int(
data_client.questions['questions'][i]['score'])
if data_client.questions['questions'][i]['is_key']:
key_score += 1
questions_code = data_client.questions['code']
if (key_score < data_client.questions['question_logic']['min_key']
and score <
data_client.questions['question_logic']['min_score']):
data_client.observations[questions_code] = "Pass"
else:
data_client.observations[questions_code] = "Fail"
# save observations to FHIR server
data_client.fhir_client.write_list_of_observations_to_fhir(
data=data_client.observations)
if data_client.identity == 'patient':
return HttpResponseRedirect('/app/thankyou/')
else:
calculate_risk()
if data_client.risk_level == "incomplete":
return HttpResponseRedirect('/app/assessments/')
elif data_client.risk_level is not None:
return HttpResponseRedirect('/app/risks/')
else:
if (request.GET.get('patient') != None):
if (request.GET.get('encounter_id') != None):
data_client.fhir_client.select_encounter(
request.GET.get('encounter_id'))
data_client.observations = data_client.fhir_client.search_observations(
)
elif (request.GET.get('button_type') != None
and request.GET.get('button_type') == "start"):
data_client.reload_data()
data_client.fhir_client.create_new_encounter(
set_as_active_encounter=True)
data_client.patient = literal_eval(request.GET.get('patient'))
data_client.fhir_client.select_patient(
data_client.patient['resource']['id'])
question_answers = {}
for i, question in enumerate(data_client.questions['questions']):
code = data_client.questions['questions'][i]['code']
if code in data_client.observations:
code = data_client.questions['questions'][i]['code']
field_name = code
question_answers[field_name] = data_client.observations[code]
completed = get_sidebar_completed()
question_form = QuestionForm(initial=question_answers)
if data_client.identity == "patient":
extends_variable = getattr(settings, 'AUTHBACKEND_LAYOUT_TEMPLATE',
'app/base.html')
else:
extends_variable = getattr(settings, 'AUTHBACKEND_LAYOUT_TEMPLATE',
'app/baseWithSideBar.html')
return render(
request, 'app/questions.html', {
'question_form': question_form,
'patient': data_client.patient,
'identity': data_client.identity,
'extends_variable': extends_variable,
'completed': completed
})
