def report_ccr(request, record=None, carenet=None):
""" Export patient data as a Continuity of Care Record (CCR) document.
Will return :http:statuscode:`200` with a CCR on success,
:http:statuscode:`400` if neither a record or carenet was passed.
"""
if carenet:
record = carenet.record
if not record:
return HttpResponseBadRequest()
# FIXME: fix these carenet filters to be smarter
active_status = StatusName.objects.get(name='active')
medications = carenet_facts_filter(carenet,
Medication.objects.select_related().filter(record=record, document__status=active_status))
immunizations = carenet_facts_filter(carenet,
Immunization.objects.select_related().filter(record=record,
document__status=active_status))
vitalsigns = carenet_facts_filter(carenet,
VitalSigns.objects.select_related().filter(record=record,
document__status=active_status))
return render_template('reports/ccr',
{'record': record, 'now': datetime.datetime.utcnow(),
'medications': medications,
'immunizations' : immunizations,
'vitalsigns' : vitalsigns},
type="xml")
def report_ccr(request, record=None, carenet=None):
if carenet:
record = carenet.record
if not record:
return HttpResponseBadRequest()
# FIXME: fix these carenet filters to be smarter
active_status = StatusName.objects.get(name='active')
medications = carenet_facts_filter(carenet,
Medication.objects.select_related().filter(record=record, document__status=active_status))
immunizations = carenet_facts_filter(carenet,
Immunization.objects.select_related().filter(record=record,
document__status=active_status))
vitalsigns = carenet_facts_filter(carenet,
Vitals.objects.select_related().filter(record=record,
document__status=active_status))
return render_template('reports/ccr',
{'record': record, 'now': datetime.datetime.utcnow(),
'medications': medications,
'immunizations' : immunizations,
'vitalsigns' : vitalsigns},
type="xml")
def _apply_filters(self, results):
# Carenet filters.
# DH 04-07-2011: Moved up front and changed to not evaluate the queryset
# Need to allow queries with no record or carenet, i.e., Audit, which isn't constrained to a single record
if self.record:
results = results.filter(record=self.record)
results = carenet_facts_filter(self.carenet, results)
filter_args = {}
for field, val in self.query_filters.iteritems():
if self.valid_filters.has_key(field):
field_type = self.valid_filters[field][1]
try:
parsed_val = EXPOSED_TYPES[field_type](val)
filter_args[self.valid_filters[field][0]] = parsed_val
except:
raise ValueError(
'Invalid argument type for field %s: expected %s, got %s'
% (field, field_type, val))
else:
raise ValueError('Invalid filter for fact type %s: %s' %
(self.model.__name__, field))
if self.date_range:
if self.valid_filters.has_key(self.date_range['field']):
field_type = self.valid_filters[self.date_range['field']][1]
if field_type != DATE:
raise ValueError(
'Date Ranges may only be calculated over fields of type "date": got %s(%s)'
% (self.date_range['field'], field_type))
if self.date_range['start_date']:
filter_args['%s__gte' %
(self.valid_filters[self.date_range['field']]
[0])] = self.date_range['start_date']
if self.date_range['end_date']:
filter_args['%s__lte' %
(self.valid_filters[self.date_range['field']]
[0])] = self.date_range['end_date']
else:
raise ValueError(
'Invalid date range filter for fact type %s: %s' %
(self.model.__name__, date_range['field']))
if self.status:
filter_args['document__status'] = self.status
if filter_args:
results = results.filter(**filter_args)
# Results look like:
# [obj1, obj2, ...] For every Fact object we haven't filtered out
return results
def _apply_filters(self, results):
# Carenet filters.
# DH 04-07-2011: Moved up front and changed to not evaluate the queryset
# Need to allow queries with no record or carenet, i.e., Audit, which isn't constrained to a single record
if self.record:
results = results.filter(record=self.record)
results = carenet_facts_filter(self.carenet, results)
filter_args = {}
for field, val in self.query_filters.iteritems():
if self.valid_filters.has_key(field):
field_type = self.valid_filters[field][1]
try:
parsed_val = EXPOSED_TYPES[field_type](val)
filter_args[self.valid_filters[field][0]] = parsed_val
except:
raise ValueError(
"Invalid argument type for field %s: expected %s, got %s" % (field, field_type, val)
)
else:
raise ValueError("Invalid filter for fact type %s: %s" % (self.model.__name__, field))
if self.date_range:
if self.valid_filters.has_key(self.date_range["field"]):
field_type = self.valid_filters[self.date_range["field"]][1]
if field_type != DATE:
raise ValueError(
'Date Ranges may only be calculated over fields of type "date": got %s(%s)'
% (self.date_range["field"], field_type)
)
if self.date_range["start_date"]:
filter_args["%s__gte" % (self.valid_filters[self.date_range["field"]][0])] = self.date_range[
"start_date"
]
if self.date_range["end_date"]:
filter_args["%s__lte" % (self.valid_filters[self.date_range["field"]][0])] = self.date_range[
"end_date"
]
else:
raise ValueError(
"Invalid date range filter for fact type %s: %s" % (self.model.__name__, date_range["field"])
)
if self.status:
filter_args["document__status"] = self.status
if filter_args:
results = results.filter(**filter_args)
# Results look like:
# [obj1, obj2, ...] For every Fact object we haven't filtered out
return results
