def get_required_decimal_dict_property(properties: dict,
key: str,
required_error=None) -> Decimal:
"""
Get the required dictionary value and cast it to 'decimal'
:param properties: dict data
:param key: key
:param required_error: error message if parameter is none
:return: decimal object
"""
value = DictUtils.get_required_dict_property(properties, key,
required_error)
status, result = ParseUtils.try_parse_decimal(value)
if status:
return result
else:
raise InvalidParameterError(
f'Parameter "{key}" could not be converted to a decimal')
def get_decimal_dict_property(properties: dict,
key: str,
default_value=None) -> Decimal:
"""
Get the dictionary value and cast it to 'decimal'
:param properties: dict data
:param key: key
:param default_value: default value
:return: decimal object
"""
value = DictUtils.get_dict_property(properties, key)
if DictUtils.str_is_null_or_empty(value):
value = default_value
status, result = ParseUtils.try_parse_decimal(value)
if status:
return result
else:
raise InvalidParameterError(
f'Parameter "{key}" could not be converted to a decimal')