nanocode/TradingAgents/tradingagents/publish/wechat_publisher.py

# TradingAgents/publish/wechat_publisher.py
"""
将 TradingAgents 的股票分析结果发布到微信公众号和个人博客。

依赖：baoyu-post-to-wechat 技能（位于 workspace/skills/baoyu-post-to-wechat）
"""

import os
import sys
import logging
from pathlib import Path
from typing import Dict, Any, Optional

logger = logging.getLogger(__name__)

# 技能路径（与 baoyu-post-to-wechat 在同一目录）
_SKILL_DIR = "/home/ubuntu/.nanobot/workspace/skills/baoyu-post-to-wechat"


def _build_markdown(final_state: Dict[str, Any], ticker: str, trade_date) -> str:
    """将 final_state 组装成完整 Markdown 文章。"""
    date_str = trade_date if isinstance(trade_date, str) else str(trade_date)
    title = f"【{ticker}】股票分析报告 - {date_str}"

    lines = [
        "---",
        f"title: {title}",
        f"date: {date_str}",
        f"author: TradingAgents",
        "---",
        "",
        f"# {title}",
        "",
        "## 📊 市场分析报告",
        "",
        final_state.get("market_report", "暂无"),
        "",
        "## 💬 情绪分析报告",
        "",
        final_state.get("sentiment_report", "暂无"),
        "",
        "## 📰 新闻分析报告",
        "",
        final_state.get("news_report", "暂无"),
        "",
        "## 📈 基本面分析报告",
        "",
        final_state.get("fundamentals_report", "暂无"),
        "",
    ]

    def _append_history(items):
        """兼容 list 和 str 类型，避免逐字符遍历字符串。

        注意：debate 内容本身可能就是带 Markdown 格式的大段文章
        （含标题、列表等），如果强行加 '- ' 前缀会破坏内部结构，
        导致 '###' 子标题被当作列表项文本而失效。
        因此直接输出原始段落，不再套一层无序列表。
        """
        if isinstance(items, list):
            for msg in items:
                lines.append(str(msg))
                lines.append("")   # 段间空行，保持可读性
        elif isinstance(items, str):
            if items.strip():
                lines.append(items.strip())
        # 其他类型忽略

    # 多空辩论
    debate = final_state.get("investment_debate_state", {})
    bull = debate.get("bull_history", [])
    bear = debate.get("bear_history", [])
    judge = debate.get("judge_decision", "")

    lines.extend([
        "## ⚖️ 多空辩论",
        "",
        "### 多头观点",
        "",
    ])
    _append_history(bull)
    lines.extend([
        "",
        "### 空头观点",
        "",
    ])
    _append_history(bear)
    lines.extend([
        "",
        "### 裁判决策",
        "",
        judge if judge else "暂无",
        "",
    ])

    # 风险辩论
    risk = final_state.get("risk_debate_state", {})
    agg = risk.get("aggressive_history", [])
    cons = risk.get("conservative_history", [])
    neut = risk.get("neutral_history", [])
    risk_judge = risk.get("judge_decision", "")

    lines.extend([
        "## 🛡️ 风险辩论",
        "",
        "### 激进观点",
        "",
    ])
    _append_history(agg)
    lines.extend([
        "",
        "### 保守观点",
        "",
    ])
    _append_history(cons)
    lines.extend([
        "",
        "### 中性观点",
        "",
    ])
    _append_history(neut)
    lines.extend([
        "",
        "### 裁判决策",
        "",
        risk_judge if risk_judge else "暂无",
        "",
    ])

    # 投资计划与最终决策
    lines.extend([
        "## 📋 投资计划",
        "",
        final_state.get("investment_plan", "暂无"),
        "",
        "## 🎯 最终交易决策",
        "",
        final_state.get("final_trade_decision", "暂无"),
        "",
    ])

    return "\n".join(lines)


def publish_analysis_result(
    final_state: Dict[str, Any],
    ticker: str,
    trade_date,
    results_dir: Optional[str] = None,
) -> Dict[str, Any]:
    """
    将股票分析结果发布到微信公众号和个人博客。

    Args:
        final_state: 图执行后的最终状态字典。
        ticker: 股票代码/公司名称。
        trade_date: 交易日期。
        results_dir: 结果保存目录，默认使用 ~/TradingAgents/results。

    Returns:
        {"success": bool, ...} 发布结果字典。
    """
    try:
        date_str = trade_date if isinstance(trade_date, str) else str(trade_date)
        safe_ticker = ticker.replace("/", "_").replace("\\", "_")

        # 1. 组装 Markdown
        markdown_content = _build_markdown(final_state, ticker, trade_date)

        # 2. 保存到结果目录
        if results_dir is None:
            results_dir = os.path.join(os.path.expanduser("~"), "TradingAgents", "results")

        publish_dir = Path(results_dir) / safe_ticker / "published"
        publish_dir.mkdir(parents=True, exist_ok=True)

        md_path = publish_dir / f"analysis_{date_str}.md"
        with open(md_path, "w", encoding="utf-8") as f:
            f.write(markdown_content)

        logger.info("Markdown report saved: %s", md_path)
        print(f"📄 Markdown report saved: {md_path}")

        # 3. 导入并调用 baoyu-post-to-wechat
        if _SKILL_DIR not in sys.path:
            sys.path.insert(0, _SKILL_DIR)

        from baoyu_optimized import WeChatPublisher

        publisher = WeChatPublisher()
        result = publisher.publish_markdown_with_images(
            markdown_path=str(md_path),
            title=f"【{ticker}】股票分析报告 - {date_str}",
            author="TradingAgents",
        )

        return result

    except Exception as e:
        logger.exception("Failed to publish analysis result to WeChat")
        print(f"⚠️  发布到公众号失败: {e}")
        return {"success": False, "error": str(e)}