#!/usr/bin/env python3
"""每日知识笔记生成脚本 - 由 cron job 触发

从当天对话中提取知识沉淀，保存到 Obsidian 知识库。
"""
import os, json, subprocess
from datetime import datetime

VAULT_PATH = "/home/gxd/蝶雅供应链"
DATE = datetime.now().strftime("%Y-%m-%d")
# 训练笔记统一归入工作指南/训练记录（历史曾误生成到供应链流程，2026-08-10 修正）
TOPDIR = os.path.join(VAULT_PATH, "知识库", "工作指南", "训练记录")

def write_note(title, content):
    """写入知识库并更新索引"""
    safe_name = title.replace('/', '-').replace(':', '-')
    path = os.path.join(TOPDIR, f"{DATE}-{safe_name}.md")
    
    full = f"""# {title}

> 来源：旭东与 OpenClaw 每日训练，{DATE}
> 类型：训练记录

{content}

---

*由 OpenClaw 每日训练任务自动生成*
"""
    os.makedirs(TOPDIR, exist_ok=True)
    with open(path, 'w', encoding='utf-8') as f:
        f.write(full)
    
    # Update log
    log_path = os.path.join(VAULT_PATH, "知识库", "操作日志.md")
    with open(log_path, 'a', encoding='utf-8') as f:
        f.write(f"\n## [{DATE}] 编译 | {title}\n")
        f.write(f"- 由每日训练任务自动生成\n")
    
    return path

if __name__ == '__main__':
    import sys
    title = sys.argv[1] if len(sys.argv) > 1 else f"每日训练记录-{DATE}"
    content = sys.stdin.read()
    path = write_note(title, content)
    print(f"✅ 笔记已保存: {path}")