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Thank you for contributing to LangChain! - [ ] **PR title**: "core: move BaseChatLoader and BaseToolkit from community" - [ ] **PR message**: move BaseChatLoader and BaseToolkit --------- Co-authored-by: Bagatur <baskaryan@gmail.com>
51 lines
1.3 KiB
Python
51 lines
1.3 KiB
Python
from typing import List
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from langchain_core.pydantic_v1 import root_validator
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from langchain_core.tools import BaseTool, BaseToolkit
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from langchain_community.tools.connery import ConneryService
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class ConneryToolkit(BaseToolkit):
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"""
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Toolkit with a list of Connery Actions as tools.
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"""
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tools: List[BaseTool]
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def get_tools(self) -> List[BaseTool]:
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"""
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Returns the list of Connery Actions.
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"""
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return self.tools
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@root_validator()
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def validate_attributes(cls, values: dict) -> dict:
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"""
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Validate the attributes of the ConneryToolkit class.
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Parameters:
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values (dict): The arguments to validate.
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Returns:
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dict: The validated arguments.
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"""
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if not values.get("tools"):
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raise ValueError("The attribute 'tools' must be set.")
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return values
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@classmethod
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def create_instance(cls, connery_service: ConneryService) -> "ConneryToolkit":
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"""
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Creates a Connery Toolkit using a Connery Service.
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Parameters:
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connery_service (ConneryService): The Connery Service
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to to get the list of Connery Actions.
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Returns:
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ConneryToolkit: The Connery Toolkit.
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"""
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instance = cls(tools=connery_service.list_actions())
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return instance
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