def process_field()

in django_airavata/apps/api/thrift_utils.py [0:0]

• 23 lines of code
• 7 McCabe index (conditional complexity)

def process_field(field, enable_date_time_conversion, required=False, read_only=False, allow_null=False):
    """
    Used to process a thrift data type field
    :param field:
    :param required:
    :param read_only:
    :param allow_null:
    :return:
    """
    if field[1] in mapping:
        # handling scenarios when the thrift field type is present in the
        # mapping
        field_class = mapping[field[1]]
        kwargs = dict(required=required, read_only=read_only)
        # allow_null isn't allowed for BooleanField
        if field_class not in (BooleanField,):
            kwargs['allow_null'] = allow_null
        # allow_null CharField are also allowed to be blank
        if field_class == CharField:
            kwargs['allow_blank'] = allow_null
        thrift_model_class = mapping[field[1]]
        if enable_date_time_conversion and thrift_model_class == IntegerField and field[2].lower().endswith("time"):
            thrift_model_class = UTCPosixTimestampDateTimeField
        return thrift_model_class(**kwargs)
    elif field[1] == TType.LIST:
        # handling scenario when the thrift field type is list
        list_field_serializer = process_list_field(field)
        return ListField(child=list_field_serializer,
                         required=required,
                         read_only=read_only,
                         allow_null=allow_null)
    elif field[1] == TType.STRUCT:
        # handling scenario when the thrift field type is struct
        return create_serializer(field[3][0],
                                 required=required,
                                 read_only=read_only,
                                 allow_null=allow_null)