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# Base class for all tools
from abc import ABC, abstractmethod
import logging
from typing import Any, Dict, Optional, List
class BaseTool(ABC):
"""Base abstract class for all tools used by agents.
All specific tool implementations should inherit from this class
and implement the required methods.
"""
def __init__(self, name: str, description: str):
"""Initialize the base tool.
Args:
name: The name of the tool
description: A description of what the tool does
"""
self.name = name
self.description = description
self.logger = logging.getLogger(f"tool.{name}")
@abstractmethod
def execute(self, **kwargs) -> Any:
"""Execute the tool with the given parameters.
Args:
**kwargs: Tool-specific parameters
Returns:
The result of the tool execution
"""
pass
def get_tool_spec(self) -> Dict[str, Any]:
"""Get the tool specification for agent function calling.
Returns:
A dictionary containing the tool's specification.
"""
return {
"type": "function",
"function": {
"name": self.name,
"description": self.description,
"parameters": self.get_parameters_schema()
}
}
@abstractmethod
def get_parameters_schema(self) -> Dict[str, Any]:
"""Get the JSON schema for the tool's parameters.
Returns:
A dictionary containing the JSON schema for the tool's parameters.
"""
pass
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