def _do_register_handler()

in chalice/app.py [0:0]

• 22 lines of code
• 6 McCabe index (conditional complexity)

    def _do_register_handler(self, handler_type: str, name: str,
                             user_handler: UserHandlerFuncType,
                             wrapped_handler: Callable[..., Any], kwargs: Any,
                             options: Optional[Dict[Any, Any]] = None) -> None:
        module_name = 'app'
        if options is not None:
            name_prefix = options.get('name_prefix')
            if name_prefix is not None:
                name = name_prefix + name
            url_prefix = options.get('url_prefix')
            if url_prefix is not None and handler_type == 'route':
                # Move url_prefix into kwargs so only the
                # route() handler gets a url_prefix kwarg.
                kwargs['url_prefix'] = url_prefix
            # module_name is always provided if options is not None.
            module_name = options['module_name']
        handler_string = '%s.%s' % (module_name, user_handler.__name__)
        getattr(self, '_register_%s' % handler_type)(
            name=name,
            user_handler=user_handler,
            handler_string=handler_string,
            wrapped_handler=wrapped_handler,
            kwargs=kwargs,
        )
        self.handler_map[name] = wrapped_handler