def next_page_info()

in src/anthropic/pagination.py [0:0]

• 10 lines of code
• 4 McCabe index (conditional complexity)

    def next_page_info(self) -> Optional[PageInfo]:
        if self._options.params.get("before_id"):
            first_id = self.first_id
            if not first_id:
                return None

            return PageInfo(params={"before_id": first_id})

        last_id = self.last_id
        if not last_id:
            return None

        return PageInfo(params={"after_id": last_id})