def get_payload(self, repeat_record, form):
from casexml.apps.case.xform import cases_referenced_by_xform
logger.debug('DHIS2: Form domain "%s" XMLNS "%s"', form['domain'], form['xmlns'])
if form['xmlns'] not in (REGISTER_CHILD_XMLNS, GROWTH_MONITORING_XMLNS, RISK_ASSESSMENT_XMLNS):
# This is not a form we care about
raise IgnoreDocument
settings = Dhis2Settings.for_domain(form['domain'])
dhis2_api = Dhis2Api(settings.dhis2['host'], settings.dhis2['username'], settings.dhis2['password'],
settings.dhis2['top_org_unit_name'])
cases = cases_referenced_by_xform(form)
case = next(c for c in cases if c.type == CASE_TYPE)
event = None
if form['xmlns'] == REGISTER_CHILD_XMLNS:
# Create a DHIS2 tracked entity instance from the form's case and
# enroll in the nutrition assessment programme.
logger.debug('DHIS2: Processing Register Child form')
push_case(case, dhis2_api)
# We just need to enroll. No event to create
raise IgnoreDocument
elif form['xmlns'] == GROWTH_MONITORING_XMLNS:
logger.debug('DHIS2: Processing Growth Monitoring form')
if not getattr(case, 'external_id', None):
logger.info('Register Child form must be processed before Growth Monitoring form')
return # Try again later
self._update_instance(dhis2_api, case)
# Create a paediatric nutrition assessment event.
program_id = dhis2_api.get_program_id('Paediatric Nutrition Assessment')
program_stage_id = dhis2_api.get_program_stage_id('Nutrition Assessment')
event = dhis2_api.form_to_event(program_id, form, NUTRITION_ASSESSMENT_EVENT_FIELDS, program_stage_id,
case['external_id'])
elif form['xmlns'] == RISK_ASSESSMENT_XMLNS:
logger.debug('DHIS2: Processing Risk Assessment form')
if not getattr(case, 'external_id', None):
logger.info('Register Child form must be processed before Risk Assessment form')
return # Try again later
self._update_instance(dhis2_api, case)
# Check whether the case needs to be enrolled in the Risk Assessment Program
program_id = dhis2_api.get_program_id('Underlying Risk Assessment')
if not dhis2_api.enrolled_in(case['external_id'], 'Underlying Risk Assessment'):
today = json_format_date(date.today())
program_data = {dhis2_attr: case[cchq_attr]
for cchq_attr, dhis2_attr in RISK_ASSESSMENT_PROGRAM_FIELDS.iteritems()}
dhis2_api.enroll_in_id(case['external_id'], program_id, today, program_data)
# Create a risk assessment event.
program_stage_id = dhis2_api.get_program_stage_id('Underlying Risk Assessment')
event = dhis2_api.form_to_event(program_id, form, RISK_ASSESSMENT_EVENT_FIELDS, program_stage_id,
case['external_id'])
return json.dumps(event, default=json_serializer)
def get_payload(self, repeat_record, form):
if not Dhis2Settings.is_enabled_for_domain(form['domain']):
return
from casexml.apps.case.models import CommCareCase # avoid circular import
settings = Dhis2Settings.for_domain(form['domain'])
dhis2_api = Dhis2Api(settings.dhis2.host, settings.dhis2.username, settings.dhis2.password,
settings.dhis2.top_org_unit_name)
if form['xmlns'] == 'http://openrosa.org/formdesigner/b6a45e8c03a6167acefcdb225ee671cbeb332a40':
# This is a growth monitoring form. It needs to be converted into
# a paediatric nutrition assessment event.
nutrition_id = dhis2_api.get_program_id('Paediatric Nutrition Assessment')
event = dhis2_api.form_to_event(nutrition_id, form, NUTRITION_ASSESSMENT_EVENT_FIELDS)
# If the form is not to be forwarded, the event will be None
return json.dumps(event, default=json_serializer) if event else None
elif form['xmlns'] == 'http://openrosa.org/formdesigner/39F09AD4-B770-491E-9255-C97B34BDD7FC':
# This is a risk assessment form. It needs to be converted into a
# risk assessment event.
risk_id = dhis2_api.get_program_id('Underlying Risk Assessment')
# Check whether the case needs to be enrolled in the Risk Assessment Program
cases = CommCareCase.get_by_xform_id(form.get_id)
if len(cases) != 1:
# TODO: Fail permanently
return None
case = cases[0]
if not case.get('external_id'):
# This case has not yet been pushed to DHIS2.
# TODO: Try again later
return None
# TODO: Test one-line alternative below with risk assessment forms
# Either ...
if not dhis2_api.enrolled_in(case['external_id'], 'Underlying Risk Assessment'):
today = date.today().strftime('%Y-%m-%d')
program_data = {dhis2_attr: case[cchq_attr]
for cchq_attr, dhis2_attr in RISK_ASSESSMENT_PROGRAM_FIELDS.iteritems()}
dhis2_api.enroll_in_id(case['external_id'], risk_id, today, program_data)
event = dhis2_api.form_to_event(risk_id, form, RISK_ASSESSMENT_EVENT_FIELDS)
# ... or just ...
# event = dhis2_api.form_to_event(risk_id, form, RISK_ASSESSMENT_EVENT_FIELDS, case['external_id'])
# ...?
return json.dumps(event, default=json_serializer) if event else None
else:
# This is not a form we care about
return None
elif form['xmlns'] == RISK_ASSESSMENT_XMLNS:
logger.debug('DHIS2: Processing Risk Assessment form')
if not getattr(case, 'external_id', None):
logger.info(
'Register Child form must be processed before Risk Assessment form'
)
return # Try again later
self._update_instance(dhis2_api, case)
# Check whether the case needs to be enrolled in the Risk Assessment Program
program_id = dhis2_api.get_program_id('Underlying Risk Assessment')
if not dhis2_api.enrolled_in(case['external_id'],
'Underlying Risk Assessment'):
today = json_format_date(date.today())
program_data = {
dhis2_attr: case[cchq_attr]
for cchq_attr, dhis2_attr in
RISK_ASSESSMENT_PROGRAM_FIELDS.iteritems()
}
dhis2_api.enroll_in_id(case['external_id'], program_id, today,
program_data)
# Create a risk assessment event.
program_stage_id = dhis2_api.get_program_stage_id(
'Underlying Risk Assessment')
event = dhis2_api.form_to_event(program_id, form,
RISK_ASSESSMENT_EVENT_FIELDS,
program_stage_id,
case['external_id'])
return json.dumps(event, default=json_serializer)