Method _cleanup_expired_files

src/services/file_cache.py:222–254

Remove expired cache files

(self)

                )

    async def _cleanup_expired_files(self):
        """Remove expired cache files"""
        try:
            timeout = self.get_timeout()
            if timeout <= 0:
                return
            current_time = time.time()
            removed_count = 0

            for file_path in self.cache_dir.iterdir():
                timeout = self.get_timeout()
                if timeout <= 0:
                    debug_logger.log_info("Cache cleanup disabled during cleanup pass, stop deleting files")
                    break
                if file_path.is_file():
                    # Check file age
                    file_age = current_time - file_path.stat().st_mtime
                    if file_age > timeout:
                        try:
                            file_path.unlink()
                            removed_count += 1
                        except Exception:
                            pass

            if removed_count > 0:
                debug_logger.log_info(f"Cleanup: removed {removed_count} expired cache files")

        except Exception as e:
            debug_logger.log_error(
                error_message=f"Failed to cleanup expired files: {str(e)}",
                status_code=0,
                response_text=""
            )

    def _generate_cache_filename(self, url: str, media_type: str) -> str:
        """Generate unique filename for cached file"""