def _parse_answer(self, schema, questionnaire):
"""Parse a answer element
:param schema: The answer schema
:returns: A Answer object
:raises: SchemaParserException
"""
answer_type = ParserUtils.get_required_string(schema, 'type')
answer_id = ParserUtils.get_required_string(schema, 'id')
answer = self.answer_factory.create(answer_type.upper(), answer_id)
answer.type = answer_type
answer.code = ParserUtils.get_optional_string(schema, 'q_code')
answer.label = ParserUtils.get_optional_string(schema, 'label')
answer.description = ParserUtils.get_optional_string(
schema, 'description')
answer.guidance = ParserUtils.get_optional_string(schema, 'guidance')
answer.mandatory = ParserUtils.get_required_boolean(
schema, 'mandatory')
answer.options = ParserUtils.get_optional_array(schema, 'options')
answer.alias = ParserUtils.get_optional_string(schema, 'alias')
if 'validation' in schema.keys():
self._parse_validation(answer, schema['validation'])
# register the answer
questionnaire.register(answer)
return answer
def _parse_answer(self, schema, questionnaire):
"""Parse a answer element
:param schema: The answer schema
:returns: A Answer object
:raises: SchemaParserException
"""
try:
answer_type = ParserUtils.get_required_string(schema, 'type')
answer_id = ParserUtils.get_required_string(schema, 'id')
answer = self.answer_factory.create(answer_type.upper(), answer_id)
answer.type = answer_type
answer.code = ParserUtils.get_required_string(schema, 'q_code')
answer.label = ParserUtils.get_optional_string(schema, 'label')
answer.guidance = ParserUtils.get_optional_string(schema, 'guidance')
answer.mandatory = ParserUtils.get_required_boolean(schema, 'mandatory')
answer.options = ParserUtils.get_optional_array(schema, 'options')
answer.alias = ParserUtils.get_optional_string(schema, 'alias')
display = ParserUtils.get_optional(schema, "display")
if display:
answer.display = self._parse_display(display)
if 'validation' in schema.keys():
self._parse_validation(answer, schema['validation'])
# register the answer
questionnaire.register(answer)
except Exception as e:
logging.error('Error parsing schema')
logging.info(e)
raise e
return answer
