| 3 | |
| 4 | |
| 5 | class NLWebHandlerState: |
| 6 | |
| 7 | INITIAL = 0 |
| 8 | DONE = 2 |
| 9 | |
| 10 | def __init__(self, handler): |
| 11 | self.handler = handler |
| 12 | self.precheck_step_state = {} |
| 13 | self._state_lock = asyncio.Lock() |
| 14 | self._decon_event = asyncio.Event() |
| 15 | self._tool_router_event = asyncio.Event() |
| 16 | |
| 17 | def start_precheck_step(self, step_name): |
| 18 | """Synchronous version for immediate state update""" |
| 19 | self.precheck_step_state[step_name] = self.__class__.INITIAL |
| 20 | |
| 21 | async def precheck_step_done(self, step_name): |
| 22 | async with self._state_lock: |
| 23 | self.precheck_step_state[step_name] = self.__class__.DONE |
| 24 | if step_name == "Decon": |
| 25 | self._decon_event.set() |
| 26 | elif step_name == "ToolSelector": |
| 27 | self._tool_router_event.set() |
| 28 | # Check if all steps are done |
| 29 | if all(state == self.__class__.DONE for state in self.precheck_step_state.values()): |
| 30 | self.handler.pre_checks_done_event.set() |
| 31 | |
| 32 | def set_pre_checks_done(self): |
| 33 | """Synchronous version for compatibility""" |
| 34 | self.handler.pre_checks_done_event.set() |
| 35 | |
| 36 | async def pre_check_approval(self): |
| 37 | """Wait for all pre-checks to complete""" |
| 38 | await self.handler.pre_checks_done_event.wait() |
| 39 | if self.handler.query_done: |
| 40 | return False |
| 41 | return self.handler.connection_alive_event.is_set() |
| 42 | |
| 43 | async def wait_for_decontextualization(self): |
| 44 | """Wait for decontextualization to complete""" |
| 45 | await self._decon_event.wait() |
| 46 | return self.is_decontextualization_done() |
| 47 | |
| 48 | def is_decontextualization_done(self): |
| 49 | if "Decon" in self.precheck_step_state: |
| 50 | return self.precheck_step_state["Decon"] == self.__class__.DONE |
| 51 | else: |
| 52 | return False |
| 53 | |
| 54 | async def wait_for_tool_routing(self): |
| 55 | """Wait for tool routing to complete""" |
| 56 | await self._tool_router_event.wait() |
| 57 | return self.is_tool_routing_done() |
| 58 | |
| 59 | def is_tool_routing_done(self): |
| 60 | if "ToolSelector" in self.precheck_step_state: |
| 61 | return self.precheck_step_state["ToolSelector"] == self.__class__.DONE |
| 62 | else: |