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45 lines
1.2 KiB
Python
45 lines
1.2 KiB
Python
"""Tool for agent to sleep."""
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from asyncio import sleep as asleep
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from time import sleep
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from typing import Optional, Type
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from pydantic import BaseModel, Field
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from langchain.callbacks.manager import (
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AsyncCallbackManagerForToolRun,
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CallbackManagerForToolRun,
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)
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from langchain.tools.base import BaseTool
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class SleepInput(BaseModel):
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"""Input for CopyFileTool."""
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sleep_time: int = Field(..., description="Time to sleep in seconds")
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class SleepTool(BaseTool):
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"""Tool that adds the capability to sleep."""
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name = "sleep"
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args_schema: Type[BaseModel] = SleepInput
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description = "Make agent sleep for a specified number of seconds."
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def _run(
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self,
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sleep_time: int,
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run_manager: Optional[CallbackManagerForToolRun] = None,
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) -> str:
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"""Use the Sleep tool."""
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sleep(sleep_time)
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return f"Agent slept for {sleep_time} seconds."
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async def _arun(
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self,
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sleep_time: int,
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run_manager: Optional[AsyncCallbackManagerForToolRun] = None,
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) -> str:
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"""Use the sleep tool asynchronously."""
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await asleep(sleep_time)
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return f"Agent slept for {sleep_time} seconds."
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