mirror of
https://github.com/hwchase17/langchain
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30 lines
854 B
Python
30 lines
854 B
Python
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"""Tool for the Google Finance"""
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from typing import Optional
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from langchain_core.callbacks import CallbackManagerForToolRun
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from langchain_core.tools import BaseTool
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from langchain_community.utilities.google_finance import GoogleFinanceAPIWrapper
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class GoogleFinanceQueryRun(BaseTool):
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"""Tool that queries the Google Finance API."""
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name: str = "google_finance"
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description: str = (
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"A wrapper around Google Finance Search. "
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"Useful for when you need to get information about"
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"google search Finance from Google Finance"
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"Input should be a search query."
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)
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api_wrapper: GoogleFinanceAPIWrapper
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def _run(
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self,
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query: str,
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run_manager: Optional[CallbackManagerForToolRun] = None,
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) -> str:
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"""Use the tool."""
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return self.api_wrapper.run(query)
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