def write_practitioner_narrative(profile):
"""
Write a Practitioner Narrative section using the Practitioner Profile
:param profile:
:return: text string
"""
# Use <br/> to force line breaks. <br> will not validate successfully
narrative = ""
narrative = concat_string(narrative, ["Provider Information:"],
delimiter=" ")
narrative = concat_string(narrative, [
profile['Provider_Name_Prefix_Text'], profile['Provider_First_Name'],
profile['Provider_Last_Name_Legal_Name'],
profile['Provider_Name_Suffix_Text'], ".<br/>"
],
delimiter=" ",
last="")
narrative = concat_string(narrative, [
"Tel:", profile[
'Provider_Business_Practice_Location_Address_Telephone_Number'],
"<br/>", "Practice Address:<br/>",
profile['Provider_First_Line_Business_Practice_Location_Address'],
"<br/>",
profile['Provider_Second_Line_Business_Practice_Location_Address'],
"<br/>",
profile['Provider_Business_Practice_Location_Address_City_Name'],
profile['Provider_Business_Practice_Location_Address_State_Name'],
"<br/>",
profile['Provider_Business_Practice_Location_Address_Postal_Code'],
"<br/>"
],
delimiter=" ",
last="")
# if settings.DEBUG:
# print("Narrative function:", narrative)
return narrative
def write_practitioner_narrative(profile):
"""
Write a Practitioner Narrative section using the Practitioner Profile
:param profile:
:return: text string
"""
# Use <br/> to force line breaks. <br> will not validate successfully
narrative = ""
narrative = concat_string(narrative, ["Provider Information:"], delimiter=" ")
narrative = concat_string(narrative, [profile['Provider_Name_Prefix_Text'],
profile['Provider_First_Name'],
profile['Provider_Last_Name_Legal_Name'],
profile['Provider_Name_Suffix_Text'],
".<br/>"], delimiter=" ", last="")
narrative = concat_string(narrative, ["Tel:",
profile['Provider_Business_Practice_Location_Address_Telephone_Number'],
"<br/>",
"Practice Address:<br/>",
profile['Provider_First_Line_Business_Practice_Location_Address'],
"<br/>",
profile['Provider_Second_Line_Business_Practice_Location_Address'],
"<br/>",
profile['Provider_Business_Practice_Location_Address_City_Name'],
profile['Provider_Business_Practice_Location_Address_State_Name'],
"<br/>",
profile['Provider_Business_Practice_Location_Address_Postal_Code'],
"<br/>"
], delimiter=" ", last="" )
# if settings.DEBUG:
# print("Narrative function:", narrative)
return narrative
def get_eob(request, Access_Mode=None, *args, **kwargs):
"""
Display one or more EOBs but Always limit scope to Patient_Id
:param request:
:param eob_id: Request a specific EOB
:param args:
:param kwargs:
:return:
"""
if settings.DEBUG:
print("Request User Beneficiary(Patient):", request.user,
"\nFor EOB Enquiry ")
print("Request.GET :", request.GET)
print("Access_Mode :", Access_Mode)
print("KWargs :", kwargs)
print("Args :", args)
if Access_Mode == "OPEN" and kwargs['patient_id']!="":
# Lookup using patient_id for fhir_url_id
key = kwargs['patient_id'].strip()
else:
try:
xwalk = Crosswalk.objects.get(user=request.user)
except Crosswalk.DoesNotExist:
messages.error(request, "Unable to find Patient ID")
return HttpResponseRedirect(reverse('api:v1:home'))
if xwalk.fhir_url_id == "":
err_msg = ['Sorry, We were unable to find',
'your record', ]
exit_message = concat_string("",
msg=err_msg,
delimiter=" ",
last=".")
messages.error(request, exit_message)
return HttpResponseRedirect(reverse('api:v1:home'))
key = xwalk.fhir_url_id.strip()
if settings.DEBUG:
print("FHIR URL ID :", key)
# We should have the xwalk.FHIR_url_id
# So we will construct the EOB Identifier to include
# This is a hack to limit EOBs returned to this user only.
# id_source['system'] = "https://mymedicare.gov/claims/beneficiary"
# id_source['use'] = "official"
# id_source['value'] = "Patient/"+str(patient_id)
# id_list.append(unique_id(id_source))
# this search works:
# http://fhir.bbonfhir.com:8080/fhir-p/
# search?serverId=bbonfhir_dev
# &resource=ExplanationOfBenefit
# ¶m.0.0=https%3A%2F%2Fmymedicare.gov%2Fclaims%2Fbeneficiary
# ¶m.0.1=Patient%2F4995401
# ¶m.0.name=identifier
# ¶m.0.type=token
# &sort_by=
# &sort_direction=
# &resource-search-limit=
# http://ec2-52-4-198-86.compute-1.amazonaws.com:8081/baseDstu2/
# ExplanationOfBenefit/?patient=Patient/131052&_format=json
#
# We will deal internally in JSON Format if caller does not choose
# a format
in_fmt = "json"
get_fmt = get_format(request.GET)
# DONE: Define Transaction Dictionary to enable generic presentation of API Call
Txn = {'name': "ExplanationOfBenefit",
'display': 'EOB',
'mask': True,
'template': 'v1api/eob.html',
'in_fmt': in_fmt,
}
skip_parm = ['_id', '_format', 'patient']
mask = True
pass_to = FhirServerUrl()
pass_to += "/ExplanationOfBenefit"
pass_to += "/"
# We can allow an EOB but we MUST add a search Parameter
# to limit the items found to those relevant to the Patient Id
#if eob_id:
# pass_to = eob_id + "/"
# Now apply the search restriction to limit to patient _id
#pass_to = pass_to + key + "/"
pass_to += "?patient="
pass_to += "Patient/"
pass_to += key
pass_to = pass_to + "&" + build_params(request.GET, skip_parm)[1:]
if settings.DEBUG:
print("Pass_to from build_params:", pass_to)
if settings.DEBUG:
print("Calling requests with pass_to:", pass_to)
# Set Context
context = {'display': 'EOB',
'name': 'ExplanationOfBenefit',
'mask': mask,
'key': key,
'get_fmt': get_fmt,
'in_fmt': in_fmt,
'pass_to': pass_to,
}
try:
r = requests.get(pass_to)
context = process_page(request,r,context)
# Setup the page
if settings.DEBUG:
print("Context-result:", context['result'])
# print("Context-converted:", json.dumps(context['result'], sort_keys=False))
# print("Context:",context)
if get_fmt == 'xml' or get_fmt == 'json':
if settings.DEBUG:
print("Mode = ", get_fmt)
print("Context['result']: ", context['result'])
if get_fmt == "xml":
return HttpResponse(context['result'],
content_type='application/' + get_fmt)
if get_fmt == "json":
#return HttpResponse(context['result'], mimetype="application/json")
return JsonResponse(context['import_text'], safe=False)
else:
if context['text'] == "No user readable content to display" or context['text']=="":
result = json.loads(context['result'], object_pairs_hook=OrderedDict)
print("Result::", result)
context['text'] += "<br/> extracting information from returned record:<br/>"
context['text'] += "<table>\n"
if 'name' in result:
patient_name = result['name'][0]['given'][0]
patient_name += " "
patient_name += result['name'][0]['family'][0]
context['text'] += tr_build_item("Patient Name ",
patient_name)
if 'address' in result:
context['text'] += tr_build_item("Patient Address",
result['address'][0]['line'][0])
if 'birthDate' in result:
context['text'] += tr_build_item("Birth Date", result['birthDate'])
if 'identifier' in result:
context['text'] += tr_build_item("Patient ID",
result['identifier'][0]['value'])
context['text'] += "</table>"
return render_to_response('v1api/eob.html',
RequestContext(request,
context, ))
except requests.ConnectionError:
print("Whoops - Problem connecting to FHIR Server")
messages.error(request,
"FHIR Server is unreachable. "
"Are you on the CMS Network?")
return HttpResponseRedirect(reverse('api:v1:home'))
def PatientExplanationOfBenefit(request, patient_id=None, *args, **kwargs):
"""
Function-based interface to ExplanationOfBenefit
:param request:
:return:
"""
if patient_id == None:
try:
xwalk = Crosswalk.objects.get(user=request.user.id)
patient_id = xwalk.fhir_url_id
except Crosswalk.DoesNotExist:
reason = "Unable to find Patient ID for user:%s[%s]" % (request.user,
request.user.id)
messages.error(request, reason)
return kickout_404(reason)
# return HttpResponseRedirect(reverse('api:v1:home'))
if xwalk.fhir_url_id == "":
err_msg = ['Crosswalk lookup failed: Sorry, We were unable to find',
'your record', ]
exit_message = concat_string("",
msg=err_msg,
delimiter=" ",
last=".")
messages.error(request, exit_message)
return kickout_404(exit_message)
if patient_id == "":
err_msg = ['Sorry, No Patient Id provided', ]
exit_message = concat_string("",
msg=err_msg,
delimiter=" ",
last=".")
messages.error(request, exit_message)
return HttpResponseRedirect(reverse('api:v1:home'))
if settings.DEBUG:
print("In apps.v1api.views.eob.PatientExplanationOfBenefit Function")
print("request:", request.GET)
process_mode = request.META['REQUEST_METHOD']
in_fmt = "json"
get_fmt = get_format(request.GET)
Txn = {'name': "ExplanationOfBenefit",
'display': 'EOB',
'mask': True,
'template': 'v1api/eob.html',
'in_fmt': in_fmt,
}
if settings.DEBUG:
print("Request.GET :", request.GET)
print("KWargs :", kwargs)
print("Patient :", patient_id)
# We should have the xwalk.FHIR_url_id
# So we will construct the EOB Identifier to include
# We will deal internally in JSON Format if caller does not choose
# a format
in_fmt = "json"
get_fmt = get_format(request.GET)
pass_to = FhirServerUrl()
pass_to += "/ExplanationOfBenefit/"
key = patient_id
patient_filter= "?patient=Patient/" + key
pass_to += patient_filter
skip_parm = ['_id', '_format']
pass_to = pass_to + "&" + build_params(request.GET, skip_parm)[1:]
# Set Context
context = {'display':"EOB",
'name': "ExplanationOfBenefit",
'mask': True,
'key': key,
'get_fmt': get_fmt,
'in_fmt': in_fmt,
'pass_to': pass_to,
}
if settings.DEBUG:
print("Calling requests with pass_to:", pass_to)
try:
r = requests.get(pass_to)
if get_fmt == "xml":
xml_text = minidom.parseString(r.text)
print("XML_TEXT:", xml_text.toxml())
root = ET.fromstring(r.text)
# root_out = etree_to_dict(r.text)
json_string = ""
# json_out = xml_str_to_json_str(r.text, json_string)
if settings.DEBUG:
print("Root ET XML:", root)
# print("XML:", root_out)
# print("JSON_OUT:", json_out,":", json_string)
drill_down = ['Bundle',
'entry',
'Patient', ]
level = 0
tag0 = xml_text.getElementsByTagName("text")
# tag1 = tag0.getElementsByTagName("entry")
print("Patient?:", tag0)
print("DrillDown:", drill_down[level])
print("root find:", root.find(drill_down[level]))
pretty_xml = xml_text.toprettyxml()
#if settings.DEBUG:
# print("TEXT:", text)
# # print("Pretty XML:", pretty_xml)
context['result'] = pretty_xml # convert
context['text'] = pretty_xml
else:
convert = OrderedDict(r.json())
# result = mark_safe(convert)
if settings.DEBUG:
print("Convert:", convert)
# print("Next Level - entry:", convert['entry'])
# print("\n ANOTHER Level- text:", convert['entry'][0])
content = OrderedDict(convert)
text = ""
if settings.DEBUG:
print("Content:", content)
print("resourceType:", content['resourceType'])
if 'text' in content:
if 'div' in content['text']:
print("text:", content['text']['div'])
# context['result'] = r.json() # convert
import_text = json.loads(r.text, object_pairs_hook=OrderedDict)
context['result'] = json.dumps(import_text, indent=4, sort_keys=False)
if 'text' in content:
if 'div' in content['text']:
context['text'] = content['text']['div']
else:
context['text'] = ""
else:
context['text'] = "No user readable content to display"
if 'error' in content:
context['error'] = context['issue']
# Setup the page
if settings.DEBUG:
print("Context-result:", context['result'])
# print("Context-converted:", json.dumps(context['result'], sort_keys=False))
# print("Context:",context)
if get_fmt == 'xml' or get_fmt == 'json':
if settings.DEBUG:
print("Mode = ", get_fmt)
print("Context['result']: ", context['result'])
if get_fmt == "xml":
return HttpResponse(context['result'],
content_type='application/' + get_fmt)
if get_fmt == "json":
#return HttpResponse(context['result'], mimetype="application/json")
return JsonResponse(import_text, safe=False )
else:
return render_to_response(Txn['template'],
RequestContext(request,
context, ))
except requests.ConnectionError:
print("Whoops - Problem connecting to FHIR Server")
messages.error(request,
"FHIR Server is unreachable. Are you on the CMS Network?")
return HttpResponseRedirect(reverse('api:v1:home'))
def create_patient(request, bb_dict):
"""
Create a Patient Profile using the contents of bb_dict
(Medicare BlueButton 2.0 Text converted to json)
:param request:
:param bb_dict:
:return:
"""
# Get a Crosswalk entry for the user and use the Guid as
# the identifier
try:
x_walk = Crosswalk.objects.get(user=request.user)
except Crosswalk.DoesNotExist:
x_walk = Crosswalk()
x_walk.user = request.user
x_walk.save()
x_walk = Crosswalk.objects.get(user=request.user)
guid = x_walk.guid
if settings.DEBUG:
print("CrossWalk Match:", x_walk,
"\nGUID:", guid,
"\nFHIR Id:",x_walk.fhir, "|", x_walk.fhir_url_id )
# Compile Profile content
profile = {}
profile['resourceType'] = "Patient"
profile['mode'] = "create"
profile['versionId'] = "1"
profile['updated'] = date_to_iso(datetime.datetime.now())
profile['active'] = "True"
id_list = []
id_source = {}
id_source['system'] = "https://mymedicare.gov"
id_source['use'] = "official"
id_source['value'] = guid
id_list.append(unique_id(id_source))
profile['fhir_identifier'] = id_list
person = bb_dict['patient']['name']
names = person.split(" ")
# We will take the last entry in names and assign as family name
# We will take first entry and assign as given name
given = ""
family = ""
if len(names) > 0:
profile['given'] = [names[0]]
profile['family'] = [names[len(names)-1]]
# Done: Fix call to human_name - breaking out to chars
profile['fhir_human_name'] = human_name(profile)
telecom_source = {}
tel_list = []
rank = 1
telecom_source['system'] = "phone"
telecom_source['value'] = bb_dict['patient']['phoneNumber'][0]
telecom_source['rank'] = str(rank)
tel_list.append(contact_point(telecom_source))
rank += 1
telecom_source['system'] = "email"
telecom_source['value'] = bb_dict['patient']['email']
telecom_source['rank'] = str(rank)
tel_list.append(contact_point(telecom_source))
profile['fhir_contact_point'] = tel_list
addr_source = {}
addr_list = []
addr_source['use'] = "primary"
addr_source['type'] = "physical"
addr_source['line'] = [bb_dict['patient']['address']['addressLine1'],
bb_dict['patient']['address']['addressLine2']]
addr_source['city'] = bb_dict['patient']['address']['city']
addr_source['state'] = bb_dict['patient']['address']['state']
addr_source['postalCode'] = bb_dict['patient']['address']['zip']
addr_list.append(address(addr_source))
profile['fhir_address'] = addr_list
narrative = concat_string("", profile['given'],
delimiter=" ",
last=" ")
narrative = concat_string(narrative, profile['family'],
delimiter=" ",
last = " ")
narrative = concat_string(narrative, [" (id:",
guid, ")"])
narrative = concat_string(narrative, addr_source['line'],
delimiter=",",
last=",")
narrative = concat_string(narrative, addr_source['city'],
last=" ")
narrative = concat_string(narrative, addr_source['state'],
last=" ")
narrative = concat_string(narrative, addr_source['postalCode']
)
profile['narrative'] = narrative
if settings.DEBUG:
print("Profile:", profile, "\n====================")
# Write Profile
txn = {'resourceType' :"Patient",
'display' :'Patient',
'mask' : True,
'server': settings.FHIR_SERVER,
'locn' : "/baseDstu2/Patient",
'template' : 'v1api/fhir_profile/patient',
'extn' : 'json.html',}
context = {'txn': txn,
'profile': profile,}
fhir_profile = build_fhir_profile(request,
context,
context['txn']['template'],
context['txn']['extn'],
)
if settings.DEBUG:
print("===============================",
"FHIR Profile:\n",
fhir_profile,
"===============================")
# Submit to server
target_url = context['txn']['server'] + context['txn']['locn']
headers = {'Content-Type': 'application/json+fhir; charset=UTF-8',
'Accept' : 'text/plain'}
try:
if profile['mode'] == 'create':
r = requests.post(target_url + "?_format=json",
data=fhir_profile,
headers=headers )
else:
r = requests.put(target_url + "/" + x_walk.fhir_url_id + "?_format=json",
data=fhir_profile,
headers=headers )
r_returned = r.text
print("Result from post", r.status_code, "|",
r_returned, "|",
r.content, "|",
r.text, "|",
"Headers", r.headers)
if r.status_code == 201:
url_result = r.headers['content-location']
if settings.DEBUG:
print("url_content_location", url_result)
result = get_fhir_url(url_result, "Patient")
if settings.DEBUG:
print("result:", result, "|", result[1], "|")
x_walk.fhir_url_id = result[1]
x_walk.save()
# Get Id from successful write
# Update Patient Crosswalk
except requests.ConnectionError:
messages.error(request,"Problem posting:" + guid)
return
def get_patient(request, Access_Mode=None, *args, **kwargs):
"""
Display Patient Profile
:param request:
:param Access_Mode = [None], Open
:param args:
:param kwargs:
:return:
"""
# Access_Mode = None = Do Crosswalk using Request.user
# Access_Mode = OPEN = use kwargs['patient_id']
if settings.DEBUG:
print("Request.GET :", request.GET)
print("Access_Mode :", Access_Mode)
print("KWargs :", kwargs)
print("Args :", args)
if Access_Mode == "OPEN" and kwargs['patient_id'] != "":
# Lookup using patient_id for fhir_url_id
key = kwargs['patient_id'].strip()
else:
# DONE: Setup Patient API so that ID is not required
# DONE: Do CrossWalk Lookup to get Patient ID
if settings.DEBUG:
print("Request User Beneficiary(Patient):", request.user)
try:
xwalk = Crosswalk.objects.get(user=request.user.id)
except Crosswalk.DoesNotExist:
reason = "Unable to find Patient ID for user:%s[%s]" % (
request.user, request.user.id)
messages.error(request, reason)
return kickout_404(reason)
# return HttpResponseRedirect(reverse('api:v1:home'))
if xwalk.fhir_url_id == "":
err_msg = [
'Crosswalk lookup failed: Sorry, We were unable to find',
'your record',
]
exit_message = concat_string("",
msg=err_msg,
delimiter=" ",
last=".")
messages.error(request, exit_message)
return kickout_404(exit_message)
# return HttpResponseRedirect(reverse('api:v1:home'))
key = xwalk.fhir_url_id.strip()
if settings.DEBUG:
print("Crosswalk :", xwalk)
print("GUID :", xwalk.guid)
print("FHIR :", xwalk.fhir)
print("FHIR URL ID :", key)
# We will deal internally in JSON Format if caller does not choose
# a format
in_fmt = "json"
# fhir_server_configuration = {"SERVER":"http://fhir-test.bbonfhir.com:8081",
# "PATH":"",
# "RELEASE":"/baseDstu2"}
# FHIR_SERVER_CONF = fhir_server_configuration
# FHIR_SERVER = FHIR_SERVER_CONF['SERVER'] + FHIR_SERVER_CONF['PATH']
# Since this is BlueButton and we are dealing with Patient Records
# We need to limit the id search to the specific beneficiary.
# A BlueButton user should not be able to request a patient profile
# that is not their own.
# We do this via the CrossWalk. The xwalk.fhir_url_id is the patient
# id as used in the url. eg. /Patient/23/
# FHIR also allows an enquiry with ?_id=23. We need to detect that
# and remove it from the parameters that are passed.
# All other query parameters should be passed through to the
# FHIR server.
# Add URL Parameters to skip_parm to ignore or perform custom
# processing with them. Use lower case values for matching.
# DO NOT USE Uppercase
skip_parm = ['_id', '_format']
mask = True
pass_to = FhirServerUrl()
pass_to += "/Patient"
pass_to += "/"
pass_to = pass_to + key + "/"
# We need to detect if a format was requested in the URL Parameters
# ie. _format=json|xml
# modify get_format to default to return nothing. ie. make no change
# internal data handling will be JSON
# _format will drive external display
# if no _format setting we will display in html (Current mode)
# if valid _format string we will pass content through to display in
# raw format
get_fmt = get_format(request.GET)
if settings.DEBUG:
print("pass_to:", pass_to)
pass_to = pass_to + build_params(request.GET, skip_parm)
if settings.DEBUG:
print("pass_to added to:", pass_to)
mask_to = settings.DOMAIN
# Set Context
context = {
'display': "Patient",
'name': "Patient",
'mask': mask,
'key': key,
'get_fmt': get_fmt,
'in_fmt': in_fmt,
# 'output' : "test output ",
# 'args' : args,
# 'kwargs' : kwargs,
# 'get' : request.GET,
'pass_to': pass_to,
'template': 'v1api/patient.html',
}
if settings.DEBUG:
print("Calling Requests with:", pass_to)
try:
r = requests.get(pass_to)
context = process_page(request, r, context)
return publish_page(request, context)
# # Setup the page
#
# if settings.DEBUG:
# print("Context-result:", context['result'])
# # print("Context-converted:", json.dumps(context['result'], sort_keys=False))
# # print("Context:",context)
#
# if get_fmt == 'xml' or get_fmt == 'json':
# if settings.DEBUG:
# print("Mode = ", get_fmt)
# print("Context['result']: ", context['result'])
# if get_fmt == "xml":
# return HttpResponse(context['result'],
# content_type='application/' + get_fmt)
# if get_fmt == "json":
# #return HttpResponse(context['result'], mimetype="application/json")
# return JsonResponse(context['import_text'], safe=False)
#
# else:
#
# if context['text'] == "No user readable content to display" or context['text']=="":
#
# result = json.loads(context['result'], object_pairs_hook=OrderedDict)
# print("Result::", result)
# context['text'] += "<br/> extracting information from returned record:<br/>"
# context['text'] += "<table>\n"
# if 'name' in result:
# patient_name = result['name'][0]['given'][0]
# patient_name += " "
# patient_name += result['name'][0]['family'][0]
# context['text'] += tr_build_item("Patient Name ",
# patient_name)
# if 'address' in result:
# context['text'] += tr_build_item("Patient Address",
# result['address'][0]['line'][0])
# if 'birthDate' in result:
# context['text'] += tr_build_item("Birth Date", result['birthDate'])
#
# if 'identifier' in result:
# context['text'] += tr_build_item("Patient ID",
# result['identifier'][0]['value'])
# context['text'] += "</table>"
#
# return render_to_response('v1api/patient.html',
# RequestContext(request,
# context, ))
except requests.ConnectionError:
pass
return cms_not_connected(request, 'api:v1:home')
def get_eob_view(request, eob_id, *args, **kwargs):
"""
Display one or more EOBs but Always limit scope to Patient_Id
:param request:
:param eob_id: Request a specific EOB
:param args:
:param kwargs:
:return:
"""
if settings.DEBUG:
print("Request User Beneficiary(Patient):", request.user,
"\nFor Single EOB")
try:
xwalk = Crosswalk.objects.get(user=request.user)
except Crosswalk.DoesNotExist:
messages.error(request, "Unable to find Patient ID")
return HttpResponseRedirect(reverse('api:v1:home'))
if xwalk.fhir_url_id == "":
err_msg = [
'Sorry, We were unable to find',
'your record',
]
exit_message = concat_string("", msg=err_msg, delimiter=" ", last=".")
messages.error(request, exit_message)
return HttpResponseRedirect(reverse('api:v1:home'))
if settings.DEBUG:
print("Request.GET :", request.GET)
print("KWargs :", kwargs)
print("Crosswalk :", xwalk)
print("GUID :", xwalk.guid)
print("FHIR :", xwalk.fhir)
print("FHIR URL ID :", xwalk.fhir_url_id)
# We should have the xwalk.FHIR_url_id
# So we will construct the EOB Identifier to include
# We will deal internally in JSON Format if caller does not choose
# a format
in_fmt = "json"
get_fmt = get_format(request.GET)
# DONE: Define Transaction Dictionary to enable generic presentation of API Call
skip_parm = ['_id', '_format']
key = xwalk.fhir_url_id.strip()
mask = True
pass_to = FhirServerUrl()
pass_to += "/ExplanationOfBenefit/"
# We can allow an EOB but we MUST add a search Parameter
# to limit the items found to those relevant to the Patient Id
if eob_id:
pass_to = pass_to + eob_id + "/"
# Now apply the search restriction to limit to patient _id
#pass_to = pass_to + key + "/"
pass_to = pass_to + "?patient="
pass_to = pass_to + "Patient/"
pass_to = pass_to + xwalk.fhir_url_id.strip()
pass_to = pass_to + "&" + build_params(request.GET, skip_parm)
if settings.DEBUG:
print("Pass_to from build_params:", pass_to)
if settings.DEBUG:
print("Calling requests with pass_to:", pass_to)
# Set Context
context = {
'name': "ExplanationOfBenefit",
'display': 'EOB',
'mask': mask,
'key': key,
'get_fmt': get_fmt,
'in_fmt': in_fmt,
# 'output' : "test output ",
# 'args' : args,
# 'kwargs' : kwargs,
# 'get' : request.GET,
'pass_to': pass_to,
'template': 'v1api/eob.html',
}
try:
r = requests.get(pass_to)
context = process_page(request, r, context)
return publish_page(request, context)
except requests.ConnectionError:
pass
return cms_not_connected(request, 'api:v1:home')
def get_eob_view(request, eob_id, *args, **kwargs):
"""
Display one or more EOBs but Always limit scope to Patient_Id
:param request:
:param eob_id: Request a specific EOB
:param args:
:param kwargs:
:return:
"""
if settings.DEBUG:
print("Request User Beneficiary(Patient):", request.user,
"\nFor Single EOB")
try:
xwalk = Crosswalk.objects.get(user=request.user)
except Crosswalk.DoesNotExist:
messages.error(request, "Unable to find Patient ID")
return HttpResponseRedirect(reverse('api:v1:home'))
if xwalk.fhir_url_id == "":
err_msg = [
'Sorry, We were unable to find',
'your record',
]
exit_message = concat_string("", msg=err_msg, delimiter=" ", last=".")
messages.error(request, exit_message)
return HttpResponseRedirect(reverse('api:v1:home'))
if settings.DEBUG:
print("Request.GET :", request.GET)
print("KWargs :", kwargs)
print("Crosswalk :", xwalk)
print("GUID :", xwalk.guid)
print("FHIR :", xwalk.fhir)
print("FHIR URL ID :", xwalk.fhir_url_id)
# We should have the xwalk.FHIR_url_id
# So we will construct the EOB Identifier to include
# We will deal internally in JSON Format if caller does not choose
# a format
in_fmt = "json"
get_fmt = get_format(request.GET)
# DONE: Define Transaction Dictionary to enable generic presentation of API Call
Txn = {
'name': "ExplanationOfBenefit",
'display': 'EOB',
'mask': True,
# 'server': settings.FHIR_SERVER,
# 'locn': "/baseDstu2/ExplanationOfBenefit/",
'template': 'v1api/eob.html',
'in_fmt': in_fmt,
}
skip_parm = ['_id', '_format']
key = xwalk.fhir_url_id.strip()
mask = False
if 'mask' in Txn:
mask = Txn['mask']
pass_to = FhirServerUrl()
pass_to += "/ExplanationOfBenefit/"
# We can allow an EOB but we MUST add a search Parameter
# to limit the items found to those relevant to the Patient Id
if eob_id:
pass_to = pass_to + eob_id + "/"
# Now apply the search restriction to limit to patient _id
#pass_to = pass_to + key + "/"
pass_to = pass_to + "?patient="
pass_to = pass_to + "Patient/"
pass_to = pass_to + xwalk.fhir_url_id.strip()
pass_to = pass_to + "&" + build_params(request.GET, skip_parm)
if settings.DEBUG:
print("Pass_to from build_params:", pass_to)
if settings.DEBUG:
print("Calling requests with pass_to:", pass_to)
# Set Context
context = {
'display': Txn['display'],
'name': Txn['name'],
'mask': mask,
'key': key,
'get_fmt': get_fmt,
'in_fmt': Txn['in_fmt'],
# 'output' : "test output ",
# 'args' : args,
# 'kwargs' : kwargs,
# 'get' : request.GET,
'pass_to': pass_to,
}
try:
r = requests.get(pass_to)
if get_fmt == "xml":
xml_text = minidom.parseString(r.text)
pretty_xml = xml_text.toprettyxml()
context['result'] = pretty_xml # convert
context['text'] = pretty_xml
return HttpResponse(context['result'],
content_type='application/' + get_fmt)
else: # get_fmt == "json" or None:
convert = OrderedDict(r.json())
# result = mark_safe(convert)
if settings.DEBUG:
print("Convert:", convert)
content = OrderedDict(convert)
text = ""
context['result'] = r.json() # convert
if 'text' in content:
context['text'] = content['text']['div']
if 'issue' in content:
context['error'] = content['issue']
else:
if settings.DEBUG:
print("Resource:", convert['entry'])
context['text'] = convert['entry']
if get_fmt == "json":
return JsonResponse(context['result'], )
return render_to_response(Txn['template'],
RequestContext(
request,
context,
))
except requests.ConnectionError:
print("Whoops - Problem connecting to FHIR Server")
messages.error(
request, "FHIR Server is unreachable. "
"Are you on the CMS Network?")
return HttpResponseRedirect(reverse('api:v1:home'))
def PatientExplanationOfBenefit(request, patient_id=None, *args, **kwargs):
"""
Function-based interface to ExplanationOfBenefit
:param request:
:return:
"""
if patient_id == None:
patient_id = lookup_xwalk(request)
if patient_id == None:
err_msg = [
'Crosswalk lookup failed: Sorry, We were unable to find',
'your record',
]
exit_message = concat_string("",
msg=err_msg,
delimiter=" ",
last=".")
messages.error(request, exit_message)
return kickout_404(exit_message)
if patient_id == "":
err_msg = [
'Sorry, No Patient Id provided',
]
exit_message = concat_string("", msg=err_msg, delimiter=" ", last=".")
messages.error(request, exit_message)
return HttpResponseRedirect(reverse('api:v1:home'))
if settings.DEBUG:
print("In apps.v1api.views.eob.PatientExplanationOfBenefit Function")
print("request:", request.GET)
process_mode = request.META['REQUEST_METHOD']
in_fmt = "json"
get_fmt = get_format(request.GET)
if settings.DEBUG:
print("Request.GET :", request.GET)
print("KWargs :", kwargs)
print("Patient :", patient_id)
# We should have the patient_id from xwalk.FHIR_url_id
# So we will construct the EOB Identifier to include
# We will deal internally in JSON Format if caller does not choose
# a format
in_fmt = "json"
get_fmt = get_format(request.GET)
pass_to = FhirServerUrl()
pass_to += "/ExplanationOfBenefit/"
key = patient_id
patient_filter = "?patient=Patient/" + key
pass_to += patient_filter
skip_parm = ['_id', '_format']
pass_to = pass_to + "&" + build_params(request.GET, skip_parm)[1:]
# Set Context
context = {
'display': "EOB",
'name': "ExplanationOfBenefit",
'mask': True,
'key': key,
'get_fmt': get_fmt,
'in_fmt': in_fmt,
'pass_to': pass_to,
'template': 'v1api/eob.html',
}
if settings.DEBUG:
print("Calling requests with pass_to:", pass_to)
try:
r = requests.get(pass_to)
context = process_page(request, r, context)
return publish_page(request, context)
except requests.ConnectionError:
pass
return cms_not_connected(request, 'api:v1:home')
def get_eob(request, eob_id=None, Access_Mode=None, *args, **kwargs):
"""
Display one or more EOBs but Always limit scope to Patient_Id
:param request:
:param eob_id: Request a specific EOB
:param args:
:param kwargs:
:return:
"""
if settings.DEBUG:
print("Request User Beneficiary(Patient):", request.user,
"\nFor EOB Enquiry ")
print("Request.GET :", request.GET)
print("Access_Mode :", Access_Mode)
print("KWargs :", kwargs)
print("Args :", args)
if Access_Mode == "OPEN":
# Lookup using eob_id without patient filter
key = ""
else:
try:
xwalk = Crosswalk.objects.get(user=request.user)
except Crosswalk.DoesNotExist:
messages.error(request, "Unable to find Patient ID")
return HttpResponseRedirect(reverse('api:v1:home'))
if xwalk.fhir_url_id == "":
err_msg = ['Sorry, We were unable to find',
'your record', ]
exit_message = concat_string("",
msg=err_msg,
delimiter=" ",
last=".")
messages.error(request, exit_message)
return HttpResponseRedirect(reverse('api:v1:home'))
key = xwalk.fhir_url_id.strip()
if settings.DEBUG:
print("FHIR URL ID :", key)
# We should have the xwalk.FHIR_url_id
# So we will construct the EOB Identifier to include
# This is a hack to limit EOBs returned to this user only.
# id_source['system'] = "https://mymedicare.gov/claims/beneficiary"
# id_source['use'] = "official"
# id_source['value'] = "Patient/"+str(patient_id)
# id_list.append(unique_id(id_source))
# this search works:
# http://fhir.bbonfhir.com:8080/fhir-p/
# search?serverId=bbonfhir_dev
# &resource=ExplanationOfBenefit
# ¶m.0.0=https%3A%2F%2Fmymedicare.gov%2Fclaims%2Fbeneficiary
# ¶m.0.1=Patient%2F4995401
# ¶m.0.name=identifier
# ¶m.0.type=token
# &sort_by=
# &sort_direction=
# &resource-search-limit=
# http://ec2-52-4-198-86.compute-1.amazonaws.com:8081/baseDstu2/
# ExplanationOfBenefit/?patient=Patient/131052&_format=json
# We will deal internally in JSON Format if caller does not choose
# a format
in_fmt = "json"
get_fmt = get_format(request.GET)
skip_parm = ['_id', '_format', 'patient']
mask = True
pass_to = FhirServerUrl()
pass_to += "/ExplanationOfBenefit"
pass_to += "/"
if eob_id == None:
pass
else:
pass_to += eob_id
# We can allow an EOB but we MUST add a search Parameter
# to limit the items found to those relevant to the Patient Id
#if eob_id:
# pass_to = eob_id + "/"
# Now apply the search restriction to limit to patient _id
#pass_to = pass_to + key + "/"
if not key == "":
pass_to += "?patient="
pass_to += "Patient/"
pass_to += key
pass_to = pass_to + "&" + build_params(request.GET, skip_parm)[1:]
if settings.DEBUG:
print("Pass_to from build_params:", pass_to)
if settings.DEBUG:
print("Calling requests with pass_to:", pass_to)
# Set Context
context = {'display': 'EOB',
'name': 'ExplanationOfBenefit',
'mask': mask,
'key': key,
'eob_id': eob_id,
'get_fmt': get_fmt,
'in_fmt': in_fmt,
'pass_to': pass_to,
'template': 'v1api/eob.html',
}
try:
r = requests.get(pass_to)
context = process_page(request,r,context)
return publish_page(request, context)
except requests.ConnectionError:
pass
return cms_not_connected(request, 'api:v1:home')
def get_eob_view(request, eob_id, *args, **kwargs):
"""
Display one or more EOBs but Always limit scope to Patient_Id
:param request:
:param eob_id: Request a specific EOB
:param args:
:param kwargs:
:return:
"""
if settings.DEBUG:
print("Request User Beneficiary(Patient):", request.user,
"\nFor Single EOB")
try:
xwalk = Crosswalk.objects.get(user=request.user)
except Crosswalk.DoesNotExist:
messages.error(request, "Unable to find Patient ID")
return HttpResponseRedirect(reverse('api:v1:home'))
if xwalk.fhir_url_id == "":
err_msg = ['Sorry, We were unable to find',
'your record', ]
exit_message = concat_string("",
msg=err_msg,
delimiter=" ",
last=".")
messages.error(request, exit_message)
return HttpResponseRedirect(reverse('api:v1:home'))
if settings.DEBUG:
print("Request.GET :", request.GET)
print("KWargs :", kwargs)
print("Crosswalk :", xwalk)
print("GUID :", xwalk.guid)
print("FHIR :", xwalk.fhir)
print("FHIR URL ID :", xwalk.fhir_url_id)
# We should have the xwalk.FHIR_url_id
# So we will construct the EOB Identifier to include
# We will deal internally in JSON Format if caller does not choose
# a format
in_fmt = "json"
get_fmt = get_format(request.GET)
# DONE: Define Transaction Dictionary to enable generic presentation of API Call
skip_parm = ['_id', '_format']
key = xwalk.fhir_url_id.strip()
mask = True
pass_to = FhirServerUrl()
pass_to += "/ExplanationOfBenefit/"
# We can allow an EOB but we MUST add a search Parameter
# to limit the items found to those relevant to the Patient Id
if eob_id:
pass_to = pass_to + eob_id + "/"
# Now apply the search restriction to limit to patient _id
#pass_to = pass_to + key + "/"
pass_to = pass_to + "?patient="
pass_to = pass_to + "Patient/"
pass_to = pass_to + xwalk.fhir_url_id.strip()
pass_to = pass_to + "&" + build_params(request.GET, skip_parm)
if settings.DEBUG:
print("Pass_to from build_params:", pass_to)
if settings.DEBUG:
print("Calling requests with pass_to:", pass_to)
# Set Context
context = {'name': "ExplanationOfBenefit",
'display': 'EOB',
'mask': mask,
'key': key,
'get_fmt': get_fmt,
'in_fmt': in_fmt,
# 'output' : "test output ",
# 'args' : args,
# 'kwargs' : kwargs,
# 'get' : request.GET,
'pass_to': pass_to,
'template': 'v1api/eob.html',
}
try:
r = requests.get(pass_to)
context = process_page(request, r, context)
return publish_page(request, context)
except requests.ConnectionError:
pass
return cms_not_connected(request,'api:v1:home')
def PatientExplanationOfBenefit(request, patient_id=None, *args, **kwargs):
"""
Function-based interface to ExplanationOfBenefit
:param request:
:return:
"""
if patient_id == None:
patient_id = lookup_xwalk(request)
if patient_id == None:
err_msg = ['Crosswalk lookup failed: Sorry, We were unable to find',
'your record', ]
exit_message = concat_string("",
msg=err_msg,
delimiter=" ",
last=".")
messages.error(request, exit_message)
return kickout_404(exit_message)
if patient_id == "":
err_msg = ['Sorry, No Patient Id provided', ]
exit_message = concat_string("",
msg=err_msg,
delimiter=" ",
last=".")
messages.error(request, exit_message)
return HttpResponseRedirect(reverse('api:v1:home'))
if settings.DEBUG:
print("In apps.v1api.views.eob.PatientExplanationOfBenefit Function")
print("request:", request.GET)
process_mode = request.META['REQUEST_METHOD']
in_fmt = "json"
get_fmt = get_format(request.GET)
if settings.DEBUG:
print("Request.GET :", request.GET)
print("KWargs :", kwargs)
print("Patient :", patient_id)
# We should have the patient_id from xwalk.FHIR_url_id
# So we will construct the EOB Identifier to include
# We will deal internally in JSON Format if caller does not choose
# a format
in_fmt = "json"
get_fmt = get_format(request.GET)
pass_to = FhirServerUrl()
pass_to += "/ExplanationOfBenefit/"
key = patient_id
patient_filter= "?patient=Patient/" + key
pass_to += patient_filter
skip_parm = ['_id', '_format']
pass_to = pass_to + "&" + build_params(request.GET, skip_parm)[1:]
# Set Context
context = {'display':"EOB",
'name': "ExplanationOfBenefit",
'mask': True,
'key': key,
'get_fmt': get_fmt,
'in_fmt': in_fmt,
'pass_to': pass_to,
'template': 'v1api/eob.html',
}
if settings.DEBUG:
print("Calling requests with pass_to:", pass_to)
try:
r = requests.get(pass_to)
context = process_page(request, r, context)
return publish_page(request, context)
except requests.ConnectionError:
pass
return cms_not_connected(request, 'api:v1:home')
def get_patient(request, *args, **kwargs):
"""
Display Patient Profile
:param request:
:param args:
:param kwargs:
:return:
"""
# DONE: Setup Patient API so that ID is not required
# DONE: Do CrossWalk Lookup to get Patient ID
if settings.DEBUG:
print("Request User Beneficiary(Patient):", request.user)
try:
xwalk = Crosswalk.objects.get(user=request.user)
except Crosswalk.DoesNotExist:
messages.error(request, "Unable to find Patient ID")
return HttpResponseRedirect(reverse('api:v1:home'))
if xwalk.fhir_url_id == "":
err_msg = ['Sorry, We were unable to find',
'your record', ]
exit_message = concat_string("",
msg=err_msg,
delimiter=" ",
last=".")
messages.error(request, exit_message)
return HttpResponseRedirect(reverse('api:v1:home'))
if settings.DEBUG:
print("Request.GET :", request.GET)
print("KWargs :", kwargs)
print("Crosswalk :", xwalk)
print("GUID :", xwalk.guid)
print("FHIR :", xwalk.fhir)
print("FHIR URL ID :", xwalk.fhir_url_id)
# We will deal internally in JSON Format if caller does not choose
# a format
in_fmt = "json"
# DONE: Define Transaction Dictionary to enable generic presentation of API Call
Txn = {'name': "Patient",
'display': 'Patient',
'mask': True,
'server': settings.FHIR_SERVER,
'locn': "/baseDstu2/Patient/",
'template': 'v1api/patient.html',
'in_fmt': in_fmt,
}
# Since this is BlueButton and we are dealing with Patient Records
# We need to limit the id search to the specific beneficiary.
# A BlueButton user should not be able to request a patient profile
# that is not their own.
# We do this via the CrossWalk. The xwalk.fhir_url_id is the patient
# id as used in the url. eg. /Patient/23/
# FHIR also allows an enquiry with ?_id=23. We need to detect that
# and remove it from the parameters that are passed.
# All other query parameters should be passed through to the
# FHIR server.
# Add URL Parameters to skip_parm to ignore or perform custom
# processing with them. Use lower case values for matching.
# DO NOT USE Uppercase
skip_parm = ['_id', '_format']
key = xwalk.fhir_url_id.strip()
mask = False
if 'mask' in Txn:
mask = Txn['mask']
pass_to = Txn['server'] + Txn['locn']
pass_to = pass_to + key + "/"
# We need to detect if a format was requested in the URL Parameters
# ie. _format=json|xml
# modify get_format to default to return nothing. ie. make no change
# internal data handling will be JSON
# _format will drive external display
# if no _format setting we will display in html (Current mode)
# if valid _format string we will pass content through to display in
# raw format
get_fmt = get_format(request.GET)
pass_to = pass_to + "?" + build_params(request.GET, skip_parm)
mask_to = settings.DOMAIN
# Set Context
context = {'display': Txn['display'],
'name': Txn['name'],
'mask': mask,
'key': key,
'get_fmt': get_fmt,
'in_fmt': Txn['in_fmt'],
# 'output' : "test output ",
# 'args' : args,
# 'kwargs' : kwargs,
# 'get' : request.GET,
'pass_to': pass_to,
}
if settings.DEBUG:
print("Calling Requests with:", pass_to)
try:
r = requests.get(pass_to)
if get_fmt == "xml":
xml_text = minidom.parseString(r.text)
print("XML_TEXT:", xml_text.toxml())
root = ET.fromstring(r.text)
# root_out = etree_to_dict(r.text)
json_string = ""
# json_out = xml_str_to_json_str(r.text, json_string)
if settings.DEBUG:
print("Root ET XML:", root)
# print("XML:", root_out)
# print("JSON_OUT:", json_out,":", json_string)
drill_down = ['Bundle',
'entry',
'Patient', ]
level = 0
tag0 = xml_text.getElementsByTagName("text")
# tag1 = tag0.getElementsByTagName("entry")
print("Patient?:", tag0)
print("DrillDown:", drill_down[level])
print("root find:", root.find(drill_down[level]))
for element in root:
print("Child Element:", element)
if drill_down[level] in element:
level += 1
for element2 in element:
print("Element2:", element2)
if drill_down[level] in element2:
print("Element2.iter()", element2.iter())
text = root[4][0][0][2][1].findtext("text")
pretty_xml = xml_text.toprettyxml()
if settings.DEBUG:
print("TEXT:", text)
# print("Pretty XML:", pretty_xml)
context['result'] = pretty_xml # convert
context['text'] = pretty_xml
else:
convert = OrderedDict(r.json())
# result = mark_safe(convert)
if settings.DEBUG:
print("Convert:", convert)
# print("Next Level - entry:", convert['entry'])
# print("\n ANOTHER Level- text:", convert['entry'][0])
content = OrderedDict(convert)
text = ""
if settings.DEBUG:
print("Content:", content)
print("resourceType:", content['resourceType'])
print("text:", content['text']['div'])
context['result'] = r.json() # convert
context['text'] = content['text']['div']
if 'error' in content:
context['error'] = context['issue']
# Setup the page
if settings.DEBUG:
print()
# print("Context:",context)
if get_fmt == 'xml' or get_fmt == 'json':
if settings.DEBUG:
print("Mode = ", get_fmt)
print("Context['result']: ", context['result'])
if get_fmt == "xml":
return HttpResponse(context['result'],
content_type='application/' + get_fmt)
if get_fmt == "json":
return JsonResponse(context['result'], )
else:
return render_to_response(Txn['template'],
RequestContext(request,
context, ))
except requests.ConnectionError:
print("Whoops - Problem connecting to FHIR Server")
messages.error(request,
"FHIR Server is unreachable. Are you on the CMS Network?")
return HttpResponseRedirect(reverse('api:v1:home'))
def get_eob(request, *args, **kwargs):
"""
Display one or more EOBs but Always limit scope to Patient_Id
:param request:
:param eob_id: Request a specific EOB
:param args:
:param kwargs:
:return:
"""
if settings.DEBUG:
print("Request User Beneficiary(Patient):", request.user,
"\nFor EOB Enquiry ")
try:
xwalk = Crosswalk.objects.get(user=request.user)
except Crosswalk.DoesNotExist:
messages.error(request, "Unable to find Patient ID")
return HttpResponseRedirect(reverse('api:v1:home'))
if xwalk.fhir_url_id == "":
err_msg = ['Sorry, We were unable to find',
'your record', ]
exit_message = concat_string("",
msg=err_msg,
delimiter=" ",
last=".")
messages.error(request, exit_message)
return HttpResponseRedirect(reverse('api:v1:home'))
if settings.DEBUG:
print("Request.GET :", request.GET)
print("KWargs :", kwargs)
print("Crosswalk :", xwalk)
print("GUID :", xwalk.guid)
print("FHIR :", xwalk.fhir)
print("FHIR URL ID :", xwalk.fhir_url_id)
# We should have the xwalk.FHIR_url_id
# So we will construct the EOB Identifier to include
# This is a hack to limit EOBs returned to this user only.
# id_source['system'] = "https://mymedicare.gov/claims/beneficiary"
# id_source['use'] = "official"
# id_source['value'] = "Patient/"+str(patient_id)
# id_list.append(unique_id(id_source))
# this search works:
# http://fhir.bbonfhir.com:8080/fhir-p/
# search?serverId=bbonfhir_dev
# &resource=ExplanationOfBenefit
# ¶m.0.0=https%3A%2F%2Fmymedicare.gov%2Fclaims%2Fbeneficiary
# ¶m.0.1=Patient%2F4995401
# ¶m.0.name=identifier
# ¶m.0.type=token
# &sort_by=
# &sort_direction=
# &resource-search-limit=
# We will deal internally in JSON Format if caller does not choose
# a format
in_fmt = "json"
get_fmt = get_format(request.GET)
# DONE: Define Transaction Dictionary to enable generic presentation of API Call
Txn = {'name': "ExplanationOfBenefit",
'display': 'EOB',
'mask': True,
'server': settings.FHIR_SERVER,
'locn': "/baseDstu2/ExplanationOfBenefit/",
'template': 'v1api/eob.html',
'in_fmt': in_fmt,
}
skip_parm = ['_id', '_format']
key = xwalk.fhir_url_id.strip()
mask = False
if 'mask' in Txn:
mask = Txn['mask']
pass_to = Txn['server'] + Txn['locn']
# We can allow an EOB but we MUST add a search Parameter
# to limit the items found to those relevant to the Patient Id
#if eob_id:
# pass_to = eob_id + "/"
# Now apply the search restriction to limit to patient _id
#pass_to = pass_to + key + "/"
pass_to = pass_to + "?identifier="
pass_to = pass_to + "https://mymedicare.gov/claims/beneficiary|"
pass_to = pass_to + "Patient/"
pass_to = pass_to + xwalk.fhir_url_id.strip()
pass_to = pass_to + "&" + build_params(request.GET, skip_parm)
if settings.DEBUG:
print("Pass_to from build_params:", pass_to)
if settings.DEBUG:
print("Calling requests with pass_to:", pass_to)
# Set Context
context = {'display': Txn['display'],
'name': Txn['name'],
'mask': mask,
'key': key,
'get_fmt': get_fmt,
'in_fmt': Txn['in_fmt'],
# 'output' : "test output ",
# 'args' : args,
# 'kwargs' : kwargs,
# 'get' : request.GET,
'pass_to': pass_to,
}
try:
r = requests.get(pass_to)
if get_fmt == "xml":
xml_text = minidom.parseString(r.text)
pretty_xml = xml_text.toprettyxml()
context['result'] = pretty_xml # convert
context['text'] = pretty_xml
return HttpResponse(context['result'],
content_type='application/' + get_fmt)
else: # get_fmt == "json" or None:
convert = OrderedDict(r.json())
# result = mark_safe(convert)
if settings.DEBUG:
print("Convert:", convert)
content = OrderedDict(convert)
text = ""
context['result'] = r.json() # convert
if 'text' in content:
context['text'] = content['resource']['text']['div']
else:
if settings.DEBUG:
print("Resource:", convert['entry'])
context['text'] = convert['entry']
if get_fmt == "json":
return JsonResponse(context['result'], )
return render_to_response(Txn['template'],
RequestContext(request,
context, ))
except requests.ConnectionError:
print("Whoops - Problem connecting to FHIR Server")
messages.error(request,
"FHIR Server is unreachable. "
"Are you on the CMS Network?")
return HttpResponseRedirect(reverse('api:v1:home'))
def get_eob_view(request, eob_id, *args, **kwargs):
"""
Display one or more EOBs but Always limit scope to Patient_Id
:param request:
:param eob_id: Request a specific EOB
:param args:
:param kwargs:
:return:
"""
if settings.DEBUG:
print("Request User Beneficiary(Patient):", request.user,
"\nFor Single EOB")
try:
xwalk = Crosswalk.objects.get(user=request.user)
except Crosswalk.DoesNotExist:
messages.error(request, "Unable to find Patient ID")
return HttpResponseRedirect(reverse('api:v1:home'))
if xwalk.fhir_url_id == "":
err_msg = ['Sorry, We were unable to find',
'your record', ]
exit_message = concat_string("",
msg=err_msg,
delimiter=" ",
last=".")
messages.error(request, exit_message)
return HttpResponseRedirect(reverse('api:v1:home'))
if settings.DEBUG:
print("Request.GET :", request.GET)
print("KWargs :", kwargs)
print("Crosswalk :", xwalk)
print("GUID :", xwalk.guid)
print("FHIR :", xwalk.fhir)
print("FHIR URL ID :", xwalk.fhir_url_id)
# We should have the xwalk.FHIR_url_id
# So we will construct the EOB Identifier to include
# We will deal internally in JSON Format if caller does not choose
# a format
in_fmt = "json"
get_fmt = get_format(request.GET)
# DONE: Define Transaction Dictionary to enable generic presentation of API Call
Txn = {'name': "ExplanationOfBenefit",
'display': 'EOB',
'mask': True,
# 'server': settings.FHIR_SERVER,
# 'locn': "/baseDstu2/ExplanationOfBenefit/",
'template': 'v1api/eob.html',
'in_fmt': in_fmt,
}
skip_parm = ['_id', '_format']
key = xwalk.fhir_url_id.strip()
mask = False
if 'mask' in Txn:
mask = Txn['mask']
pass_to = FhirServerUrl()
pass_to += "/ExplanationOfBenefit/"
# We can allow an EOB but we MUST add a search Parameter
# to limit the items found to those relevant to the Patient Id
if eob_id:
pass_to = pass_to + eob_id + "/"
# Now apply the search restriction to limit to patient _id
#pass_to = pass_to + key + "/"
pass_to = pass_to + "?patient="
pass_to = pass_to + "Patient/"
pass_to = pass_to + xwalk.fhir_url_id.strip()
pass_to = pass_to + "&" + build_params(request.GET, skip_parm)
if settings.DEBUG:
print("Pass_to from build_params:", pass_to)
if settings.DEBUG:
print("Calling requests with pass_to:", pass_to)
# Set Context
context = {'display': Txn['display'],
'name': Txn['name'],
'mask': mask,
'key': key,
'get_fmt': get_fmt,
'in_fmt': Txn['in_fmt'],
# 'output' : "test output ",
# 'args' : args,
# 'kwargs' : kwargs,
# 'get' : request.GET,
'pass_to': pass_to,
}
try:
r = requests.get(pass_to)
if get_fmt == "xml":
xml_text = minidom.parseString(r.text)
pretty_xml = xml_text.toprettyxml()
context['result'] = pretty_xml # convert
context['text'] = pretty_xml
return HttpResponse(context['result'],
content_type='application/' + get_fmt)
else: # get_fmt == "json" or None:
convert = OrderedDict(r.json())
# result = mark_safe(convert)
if settings.DEBUG:
print("Convert:", convert)
content = OrderedDict(convert)
text = ""
context['result'] = r.json() # convert
if 'text' in content:
context['text'] = content['text']['div']
if 'issue' in content:
context['error'] = content['issue']
else:
if settings.DEBUG:
print("Resource:", convert['entry'])
context['text'] = convert['entry']
if get_fmt == "json":
return JsonResponse(context['result'], )
return render_to_response(Txn['template'],
RequestContext(request,
context, ))
except requests.ConnectionError:
print("Whoops - Problem connecting to FHIR Server")
messages.error(request,
"FHIR Server is unreachable. "
"Are you on the CMS Network?")
return HttpResponseRedirect(reverse('api:v1:home'))
def get_eob(request, eob_id=None, Access_Mode=None, *args, **kwargs):
"""
Display one or more EOBs but Always limit scope to Patient_Id
:param request:
:param eob_id: Request a specific EOB
:param args:
:param kwargs:
:return:
"""
if settings.DEBUG:
print("Request User Beneficiary(Patient):", request.user,
"\nFor EOB Enquiry ")
print("Request.GET :", request.GET)
print("Access_Mode :", Access_Mode)
print("KWargs :", kwargs)
print("Args :", args)
if Access_Mode == "OPEN":
# Lookup using eob_id without patient filter
key = ""
else:
try:
xwalk = Crosswalk.objects.get(user=request.user)
except Crosswalk.DoesNotExist:
messages.error(request, "Unable to find Patient ID")
return HttpResponseRedirect(reverse('api:v1:home'))
if xwalk.fhir_url_id == "":
err_msg = [
'Sorry, We were unable to find',
'your record',
]
exit_message = concat_string("",
msg=err_msg,
delimiter=" ",
last=".")
messages.error(request, exit_message)
return HttpResponseRedirect(reverse('api:v1:home'))
key = xwalk.fhir_url_id.strip()
if settings.DEBUG:
print("FHIR URL ID :", key)
# We should have the xwalk.FHIR_url_id
# So we will construct the EOB Identifier to include
# This is a hack to limit EOBs returned to this user only.
# id_source['system'] = "https://mymedicare.gov/claims/beneficiary"
# id_source['use'] = "official"
# id_source['value'] = "Patient/"+str(patient_id)
# id_list.append(unique_id(id_source))
# this search works:
# http://fhir.bbonfhir.com:8080/fhir-p/
# search?serverId=bbonfhir_dev
# &resource=ExplanationOfBenefit
# ¶m.0.0=https%3A%2F%2Fmymedicare.gov%2Fclaims%2Fbeneficiary
# ¶m.0.1=Patient%2F4995401
# ¶m.0.name=identifier
# ¶m.0.type=token
# &sort_by=
# &sort_direction=
# &resource-search-limit=
# http://ec2-52-4-198-86.compute-1.amazonaws.com:8081/baseDstu2/
# ExplanationOfBenefit/?patient=Patient/131052&_format=json
# We will deal internally in JSON Format if caller does not choose
# a format
in_fmt = "json"
get_fmt = get_format(request.GET)
skip_parm = ['_id', '_format', 'patient']
mask = True
pass_to = FhirServerUrl()
pass_to += "/ExplanationOfBenefit"
pass_to += "/"
if eob_id == None:
pass
else:
pass_to += eob_id
# We can allow an EOB but we MUST add a search Parameter
# to limit the items found to those relevant to the Patient Id
#if eob_id:
# pass_to = eob_id + "/"
# Now apply the search restriction to limit to patient _id
#pass_to = pass_to + key + "/"
if not key == "":
pass_to += "?patient="
pass_to += "Patient/"
pass_to += key
pass_to = pass_to + "&" + build_params(request.GET, skip_parm)[1:]
if settings.DEBUG:
print("Pass_to from build_params:", pass_to)
if settings.DEBUG:
print("Calling requests with pass_to:", pass_to)
# Set Context
context = {
'display': 'EOB',
'name': 'ExplanationOfBenefit',
'mask': mask,
'key': key,
'eob_id': eob_id,
'get_fmt': get_fmt,
'in_fmt': in_fmt,
'pass_to': pass_to,
'template': 'v1api/eob.html',
}
try:
r = requests.get(pass_to)
context = process_page(request, r, context)
return publish_page(request, context)
except requests.ConnectionError:
pass
return cms_not_connected(request, 'api:v1:home')
def get_patient(request, Access_Mode=None, *args, **kwargs):
"""
Display Patient Profile
:param request:
:param Access_Mode = [None], Open
:param args:
:param kwargs:
:return:
"""
# Access_Mode = None = Do Crosswalk using Request.user
# Access_Mode = OPEN = use kwargs['patient_id']
if settings.DEBUG:
print("Request.GET :", request.GET)
print("Access_Mode :", Access_Mode)
print("KWargs :", kwargs)
print("Args :", args)
if Access_Mode == "OPEN" and kwargs['patient_id']!="":
# Lookup using patient_id for fhir_url_id
key = kwargs['patient_id'].strip()
else:
# DONE: Setup Patient API so that ID is not required
# DONE: Do CrossWalk Lookup to get Patient ID
if settings.DEBUG:
print("Request User Beneficiary(Patient):", request.user)
try:
xwalk = Crosswalk.objects.get(user=request.user.id)
except Crosswalk.DoesNotExist:
reason = "Unable to find Patient ID for user:%s[%s]" % (request.user,
request.user.id)
messages.error(request, reason)
return kickout_404(reason)
# return HttpResponseRedirect(reverse('api:v1:home'))
if xwalk.fhir_url_id == "":
err_msg = ['Crosswalk lookup failed: Sorry, We were unable to find',
'your record', ]
exit_message = concat_string("",
msg=err_msg,
delimiter=" ",
last=".")
messages.error(request, exit_message)
return kickout_404(exit_message)
# return HttpResponseRedirect(reverse('api:v1:home'))
key = xwalk.fhir_url_id.strip()
if settings.DEBUG:
print("Crosswalk :", xwalk)
print("GUID :", xwalk.guid)
print("FHIR :", xwalk.fhir)
print("FHIR URL ID :", key)
# We will deal internally in JSON Format if caller does not choose
# a format
in_fmt = "json"
# fhir_server_configuration = {"SERVER":"http://fhir-test.bbonfhir.com:8081",
# "PATH":"",
# "RELEASE":"/baseDstu2"}
# FHIR_SERVER_CONF = fhir_server_configuration
# FHIR_SERVER = FHIR_SERVER_CONF['SERVER'] + FHIR_SERVER_CONF['PATH']
# Since this is BlueButton and we are dealing with Patient Records
# We need to limit the id search to the specific beneficiary.
# A BlueButton user should not be able to request a patient profile
# that is not their own.
# We do this via the CrossWalk. The xwalk.fhir_url_id is the patient
# id as used in the url. eg. /Patient/23/
# FHIR also allows an enquiry with ?_id=23. We need to detect that
# and remove it from the parameters that are passed.
# All other query parameters should be passed through to the
# FHIR server.
# Add URL Parameters to skip_parm to ignore or perform custom
# processing with them. Use lower case values for matching.
# DO NOT USE Uppercase
skip_parm = ['_id', '_format']
mask = True
pass_to = FhirServerUrl()
pass_to += "/Patient"
pass_to += "/"
pass_to = pass_to + key + "/"
# We need to detect if a format was requested in the URL Parameters
# ie. _format=json|xml
# modify get_format to default to return nothing. ie. make no change
# internal data handling will be JSON
# _format will drive external display
# if no _format setting we will display in html (Current mode)
# if valid _format string we will pass content through to display in
# raw format
get_fmt = get_format(request.GET)
print("pass_to:", pass_to)
pass_to = pass_to + build_params(request.GET, skip_parm)
print("pass_to added to:", pass_to)
mask_to = settings.DOMAIN
# Set Context
context = {'display':"Patient",
'name': "Patient",
'mask': mask,
'key': key,
'get_fmt': get_fmt,
'in_fmt': in_fmt,
# 'output' : "test output ",
# 'args' : args,
# 'kwargs' : kwargs,
# 'get' : request.GET,
'pass_to': pass_to,
}
if settings.DEBUG:
print("Calling Requests with:", pass_to)
try:
r = requests.get(pass_to)
context = process_page(request,r,context)
# Setup the page
if settings.DEBUG:
print("Context-result:", context['result'])
# print("Context-converted:", json.dumps(context['result'], sort_keys=False))
# print("Context:",context)
if get_fmt == 'xml' or get_fmt == 'json':
if settings.DEBUG:
print("Mode = ", get_fmt)
print("Context['result']: ", context['result'])
if get_fmt == "xml":
return HttpResponse(context['result'],
content_type='application/' + get_fmt)
if get_fmt == "json":
#return HttpResponse(context['result'], mimetype="application/json")
return JsonResponse(context['import_text'], safe=False)
else:
if context['text'] == "No user readable content to display" or context['text']=="":
result = json.loads(context['result'], object_pairs_hook=OrderedDict)
print("Result::", result)
context['text'] += "<br/> extracting information from returned record:<br/>"
context['text'] += "<table>\n"
if 'name' in result:
patient_name = result['name'][0]['given'][0]
patient_name += " "
patient_name += result['name'][0]['family'][0]
context['text'] += tr_build_item("Patient Name ",
patient_name)
if 'address' in result:
context['text'] += tr_build_item("Patient Address",
result['address'][0]['line'][0])
if 'birthDate' in result:
context['text'] += tr_build_item("Birth Date", result['birthDate'])
if 'identifier' in result:
context['text'] += tr_build_item("Patient ID",
result['identifier'][0]['value'])
context['text'] += "</table>"
return render_to_response('v1api/patient.html',
RequestContext(request,
context, ))
except requests.ConnectionError:
print("Whoops - Problem connecting to FHIR Server")
messages.error(request,
"FHIR Server is unreachable. Are you on the CMS Network?")
return HttpResponseRedirect(reverse('api:v1:home'))
def get_eob(request, Access_Mode=None, *args, **kwargs):
"""
Display one or more EOBs but Always limit scope to Patient_Id
:param request:
:param eob_id: Request a specific EOB
:param args:
:param kwargs:
:return:
"""
if settings.DEBUG:
print("Request User Beneficiary(Patient):", request.user,
"\nFor EOB Enquiry ")
print("Request.GET :", request.GET)
print("Access_Mode :", Access_Mode)
print("KWargs :", kwargs)
print("Args :", args)
if Access_Mode == "OPEN" and kwargs['patient_id'] != "":
# Lookup using patient_id for fhir_url_id
key = kwargs['patient_id'].strip()
else:
try:
xwalk = Crosswalk.objects.get(user=request.user)
except Crosswalk.DoesNotExist:
messages.error(request, "Unable to find Patient ID")
return HttpResponseRedirect(reverse('api:v1:home'))
if xwalk.fhir_url_id == "":
err_msg = [
'Sorry, We were unable to find',
'your record',
]
exit_message = concat_string("",
msg=err_msg,
delimiter=" ",
last=".")
messages.error(request, exit_message)
return HttpResponseRedirect(reverse('api:v1:home'))
key = xwalk.fhir_url_id.strip()
if settings.DEBUG:
print("FHIR URL ID :", key)
# We should have the xwalk.FHIR_url_id
# So we will construct the EOB Identifier to include
# This is a hack to limit EOBs returned to this user only.
# id_source['system'] = "https://mymedicare.gov/claims/beneficiary"
# id_source['use'] = "official"
# id_source['value'] = "Patient/"+str(patient_id)
# id_list.append(unique_id(id_source))
# this search works:
# http://fhir.bbonfhir.com:8080/fhir-p/
# search?serverId=bbonfhir_dev
# &resource=ExplanationOfBenefit
# ¶m.0.0=https%3A%2F%2Fmymedicare.gov%2Fclaims%2Fbeneficiary
# ¶m.0.1=Patient%2F4995401
# ¶m.0.name=identifier
# ¶m.0.type=token
# &sort_by=
# &sort_direction=
# &resource-search-limit=
# http://ec2-52-4-198-86.compute-1.amazonaws.com:8081/baseDstu2/
# ExplanationOfBenefit/?patient=Patient/131052&_format=json
#
# We will deal internally in JSON Format if caller does not choose
# a format
in_fmt = "json"
get_fmt = get_format(request.GET)
# DONE: Define Transaction Dictionary to enable generic presentation of API Call
Txn = {
'name': "ExplanationOfBenefit",
'display': 'EOB',
'mask': True,
'template': 'v1api/eob.html',
'in_fmt': in_fmt,
}
skip_parm = ['_id', '_format', 'patient']
mask = True
pass_to = FhirServerUrl()
pass_to += "/ExplanationOfBenefit"
pass_to += "/"
# We can allow an EOB but we MUST add a search Parameter
# to limit the items found to those relevant to the Patient Id
#if eob_id:
# pass_to = eob_id + "/"
# Now apply the search restriction to limit to patient _id
#pass_to = pass_to + key + "/"
pass_to += "?patient="
pass_to += "Patient/"
pass_to += key
pass_to = pass_to + "&" + build_params(request.GET, skip_parm)[1:]
if settings.DEBUG:
print("Pass_to from build_params:", pass_to)
if settings.DEBUG:
print("Calling requests with pass_to:", pass_to)
# Set Context
context = {
'display': 'EOB',
'name': 'ExplanationOfBenefit',
'mask': mask,
'key': key,
'get_fmt': get_fmt,
'in_fmt': in_fmt,
'pass_to': pass_to,
}
try:
r = requests.get(pass_to)
context = process_page(request, r, context)
# Setup the page
if settings.DEBUG:
print("Context-result:", context['result'])
# print("Context-converted:", json.dumps(context['result'], sort_keys=False))
# print("Context:",context)
if get_fmt == 'xml' or get_fmt == 'json':
if settings.DEBUG:
print("Mode = ", get_fmt)
print("Context['result']: ", context['result'])
if get_fmt == "xml":
return HttpResponse(context['result'],
content_type='application/' + get_fmt)
if get_fmt == "json":
#return HttpResponse(context['result'], mimetype="application/json")
return JsonResponse(context['import_text'], safe=False)
else:
if context[
'text'] == "No user readable content to display" or context[
'text'] == "":
result = json.loads(context['result'],
object_pairs_hook=OrderedDict)
print("Result::", result)
context[
'text'] += "<br/> extracting information from returned record:<br/>"
context['text'] += "<table>\n"
if 'name' in result:
patient_name = result['name'][0]['given'][0]
patient_name += " "
patient_name += result['name'][0]['family'][0]
context['text'] += tr_build_item(
"Patient Name ", patient_name)
if 'address' in result:
context['text'] += tr_build_item(
"Patient Address", result['address'][0]['line'][0])
if 'birthDate' in result:
context['text'] += tr_build_item("Birth Date",
result['birthDate'])
if 'identifier' in result:
context['text'] += tr_build_item(
"Patient ID", result['identifier'][0]['value'])
context['text'] += "</table>"
return render_to_response('v1api/eob.html',
RequestContext(
request,
context,
))
except requests.ConnectionError:
print("Whoops - Problem connecting to FHIR Server")
messages.error(
request, "FHIR Server is unreachable. "
"Are you on the CMS Network?")
return HttpResponseRedirect(reverse('api:v1:home'))
