langchain/agents/agent_toolkits/zapier/toolkit.py

"""Zapier Toolkit."""
from typing import List

from langchain.agents.agent_toolkits.base import BaseToolkit
from langchain.tools import BaseTool
from langchain.tools.zapier.tool import ZapierNLARunAction
from langchain.utilities.zapier import ZapierNLAWrapper


class ZapierToolkit(BaseToolkit):
    """Zapier Toolkit."""

    tools: List[BaseTool] = []

    @classmethod
    def from_zapier_nla_wrapper(
        cls, zapier_nla_wrapper: ZapierNLAWrapper
    ) -> "ZapierToolkit":
        """Create a toolkit from a ZapierNLAWrapper."""
        actions = zapier_nla_wrapper.list()
        tools = [
            ZapierNLARunAction(
                action_id=action["id"],
                zapier_description=action["description"],
                params_schema=action["params"],
                api_wrapper=zapier_nla_wrapper,
            )
            for action in actions
        ]
        return cls(tools=tools)

    def get_tools(self) -> List[BaseTool]:
        """Get the tools in the toolkit."""
        return self.tools