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28 lines
793 B
Python
28 lines
793 B
Python
from typing import Any
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from ..tools.cache_tools import CacheTools
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from ..tools.tool_calling import ToolCalling
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from .cache.cache_handler import CacheHandler
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class ToolsHandler:
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"""Callback handler for tool usage."""
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last_used_tool: ToolCalling = {}
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cache: CacheHandler
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def __init__(self, cache: CacheHandler):
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"""Initialize the callback handler."""
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self.cache = cache
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self.last_used_tool = {}
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def on_tool_use(self, calling: ToolCalling, output: str) -> Any:
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"""Run when tool ends running."""
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self.last_used_tool = calling
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if calling.tool_name != CacheTools().name:
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self.cache.add(
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tool=calling.tool_name,
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input=calling.arguments,
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output=output,
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)
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