mirror of
https://github.com/jxxghp/MoviePilot.git
synced 2026-03-19 19:46:55 +08:00
9cb79a7827
- Added `get_tool_message` method to `MoviePilotTool` and its subclasses for generating user-friendly execution messages based on parameters. - Improved message formatting for various tools, including `AddDownloadTool`, `AddSubscribeTool`, `DeleteDownloadTool`, and others, to provide clearer feedback during operations. - This enhancement allows for more personalized and informative messages, improving user experience during tool execution.
105 lines
5.2 KiB
Python
105 lines
5.2 KiB
Python
"""获取推荐工具"""
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import json
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from typing import Optional, Type
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from pydantic import BaseModel, Field
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from app.agent.tools.base import MoviePilotTool
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from app.chain.recommend import RecommendChain
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from app.log import logger
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class GetRecommendationsInput(BaseModel):
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"""获取推荐工具的输入参数模型"""
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explanation: str = Field(..., description="Clear explanation of why this tool is being used in the current context")
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source: Optional[str] = Field("tmdb_trending",
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description="Recommendation source: 'tmdb_trending' for TMDB trending content, 'douban_hot' for Douban popular content, 'bangumi_calendar' for Bangumi anime calendar")
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media_type: Optional[str] = Field("all",
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description="Type of media content: '电影' for films, '电视剧' for television series or anime series, 'all' for all types")
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limit: Optional[int] = Field(20,
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description="Maximum number of recommendations to return (default: 20, maximum: 100)")
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class GetRecommendationsTool(MoviePilotTool):
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name: str = "get_recommendations"
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description: str = "Get trending and popular media recommendations from various sources. Returns curated lists of popular movies, TV shows, and anime based on different criteria like trending, ratings, or calendar schedules."
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args_schema: Type[BaseModel] = GetRecommendationsInput
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def get_tool_message(self, **kwargs) -> Optional[str]:
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"""根据推荐参数生成友好的提示消息"""
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source = kwargs.get("source", "tmdb_trending")
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media_type = kwargs.get("media_type", "all")
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limit = kwargs.get("limit", 20)
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source_map = {
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"tmdb_trending": "TMDB热门",
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"douban_hot": "豆瓣热门",
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"bangumi_calendar": "番组计划"
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}
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source_desc = source_map.get(source, source)
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message = f"正在获取推荐: {source_desc}"
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if media_type != "all":
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message += f" [{media_type}]"
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message += f" (限制: {limit}条)"
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return message
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async def run(self, source: Optional[str] = "tmdb_trending",
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media_type: Optional[str] = "all", limit: Optional[int] = 20, **kwargs) -> str:
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logger.info(f"执行工具: {self.name}, 参数: source={source}, media_type={media_type}, limit={limit}")
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try:
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name_dicts = {
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"tmdb_trending": "TMDB 热门推荐",
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"douban_hot": "豆瓣热门推荐",
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"bangumi_calendar": "番组计划推荐"
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}
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recommend_chain = RecommendChain()
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results = []
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if source == "tmdb_trending":
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results = await recommend_chain.async_tmdb_trending(limit=limit)
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elif source == "douban_hot":
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if media_type == "movie":
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results = await recommend_chain.async_douban_movie_hot(limit=limit)
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elif media_type == "tv":
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results = await recommend_chain.async_douban_tv_hot(limit=limit)
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else: # all
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results.extend(await recommend_chain.async_douban_movie_hot(limit=limit))
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results.extend(await recommend_chain.async_douban_tv_hot(limit=limit))
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elif source == "bangumi_calendar":
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results = await recommend_chain.async_bangumi_calendar(limit=limit)
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if results:
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# 限制最多20条结果
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total_count = len(results)
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limited_results = results[:20]
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# 精简字段，只保留关键信息
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simplified_results = []
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for r in limited_results:
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# r 已经是字典格式（to_dict的结果）
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simplified = {
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"title": r.get("title"),
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"en_title": r.get("en_title"),
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"year": r.get("year"),
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"type": r.get("type"),
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"season": r.get("season"),
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"tmdb_id": r.get("tmdb_id"),
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"imdb_id": r.get("imdb_id"),
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"douban_id": r.get("douban_id"),
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"overview": r.get("overview", "")[:200] + "..." if r.get("overview") and len(r.get("overview", "")) > 200 else r.get("overview"),
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"vote_average": r.get("vote_average"),
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"poster_path": r.get("poster_path"),
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"detail_link": r.get("detail_link")
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}
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simplified_results.append(simplified)
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result_json = json.dumps(simplified_results, ensure_ascii=False, indent=2)
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# 如果结果被裁剪，添加提示信息
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if total_count > 20:
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return f"注意：推荐结果共找到 {total_count} 条，为节省上下文空间，仅显示前 20 条结果。\n\n{result_json}"
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return result_json
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return "未找到推荐内容。"
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except Exception as e:
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logger.error(f"获取推荐失败: {e}", exc_info=True)
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return f"获取推荐时发生错误: {str(e)}"
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