Files
MoviePilot/app/agent/tools/impl/search_torrents.py
2025-11-01 11:41:22 +08:00

61 lines
3.0 KiB
Python

"""搜索种子工具"""
import json
from typing import List, Optional
from app.agent.tools.base import MoviePilotTool
from app.chain.search import SearchChain
from app.log import logger
from app.schemas.types import MediaType
class SearchTorrentsTool(MoviePilotTool):
name: str = "search_torrents"
description: str = "搜索站点种子资源,根据媒体信息搜索可下载的种子文件。"
async def _arun(self, title: str, explanation: str, year: Optional[str] = None,
media_type: Optional[str] = None, season: Optional[int] = None,
sites: Optional[List[int]] = None, **kwargs) -> str:
logger.info(
f"执行工具: {self.name}, 参数: title={title}, year={year}, media_type={media_type}, season={season}, sites={sites}")
# 发送工具执行说明
self.send_tool_message(f"正在搜索种子资源: {title}" + (f" ({year})" if year else ""), title="搜索种子")
try:
search_chain = SearchChain()
torrents = search_chain.search_by_title(title=title, sites=sites)
filtered_torrents = []
for torrent in torrents:
# torrent 是 Context 对象,需要通过 meta_info 和 media_info 访问属性
if year and torrent.meta_info and torrent.meta_info.year != year:
continue
if media_type and torrent.media_info:
if torrent.media_info.type != MediaType(media_type):
continue
if season and torrent.meta_info and torrent.meta_info.begin_season != season:
continue
filtered_torrents.append(torrent)
if filtered_torrents:
result_message = f"找到 {len(filtered_torrents)} 个相关种子资源"
self.send_tool_message(result_message, title="搜索成功")
# 发送详细结果
for i, torrent in enumerate(filtered_torrents[:5]): # 只显示前5个结果
torrent_title = torrent.torrent_info.title if torrent.torrent_info else torrent.meta_info.title if torrent.meta_info else "未知"
site_name = torrent.torrent_info.site_name if torrent.torrent_info else "未知站点"
torrent_info = f"{i + 1}. {torrent_title} - {site_name}"
self.send_tool_message(torrent_info, title="搜索结果")
return json.dumps([t.to_dict() for t in filtered_torrents], ensure_ascii=False, indent=2)
else:
error_message = f"未找到相关种子资源: {title}"
self.send_tool_message(error_message, title="搜索完成")
return error_message
except Exception as e:
error_message = f"搜索种子时发生错误: {str(e)}"
logger.error(f"搜索种子失败: {e}", exc_info=True)
self.send_tool_message(error_message, title="搜索失败")
return error_message