(self, n: Optional[int] = None)
| 278 | return len(self.events) |
| 279 | |
| 280 | async def get_event(self, n: Optional[int] = None) -> List[ChatEvent]: |
| 281 | if n is None: |
| 282 | return self.events |
| 283 | |
| 284 | return self.events[-n:] if len(self.events) > n else self.events |
| 285 | |
| 286 | async def get_summary(self, n: Optional[int] = None) -> List[Summary]: |
| 287 | if n is None: |