Files
MoviePilot/app/agent/tools/impl/delete_download_history.py
jxxghp d940373f6b 将所有agent工具的explanation字段改为可选
修复Pydantic验证错误:QueryTransferHistoryInput的explanation字段为必需,但用户未提供。
修改了74个工具文件,将explanation字段从必需改为可选,默认值为None。
2026-05-25 16:40:43 +08:00

43 lines
1.6 KiB
Python

"""删除下载历史记录工具"""
from typing import Optional, Type
from pydantic import BaseModel, Field
from app.agent.tools.base import MoviePilotTool
from app.db import AsyncSessionFactory
from app.db.models.downloadhistory import DownloadHistory
from app.log import logger
class DeleteDownloadHistoryInput(BaseModel):
"""删除下载历史记录工具的输入参数模型"""
explanation: Optional[str] = Field(None,
description="Clear explanation of why this tool is being used in the current context",)
history_id: int = Field(
..., description="The ID of the download history record to delete"
)
class DeleteDownloadHistoryTool(MoviePilotTool):
name: str = "delete_download_history"
description: str = "Delete a download history record by ID. This only removes the record from the database, does not delete any actual files."
args_schema: Type[BaseModel] = DeleteDownloadHistoryInput
require_admin: bool = True
def get_tool_message(self, **kwargs) -> Optional[str]:
history_id = kwargs.get("history_id")
return f"删除下载历史记录 ID: {history_id}"
async def run(self, history_id: int, **kwargs) -> str:
logger.info(f"执行工具: {self.name}, 参数: history_id={history_id}")
try:
async with AsyncSessionFactory() as db:
await DownloadHistory.async_delete(db, history_id)
return f"下载历史记录 ID: {history_id} 已成功删除"
except Exception as e:
logger.error(f"删除下载历史记录失败: {e}", exc_info=True)
return f"删除下载历史记录时发生错误: {str(e)}"