"""
每日交易信号汇总。
开盘前跑一下，输出当天方向建议。
"""
import sqlite3
from datetime import datetime
from macro import direction as macro_direction, init as macro_init

DB_PATH = "/Users/vipg/Documents/futures-data-warehouse/db/futures.db"

def main():
    macro_init()

    today = datetime.now().strftime("%Y%m%d")

    # 1. 宏观方向
    dir, reason = macro_direction()
    print(f"日期: {today}")
    print(f"宏观方向: {dir}")
    print(f"依据: {reason}")

    if dir == "观望":
        print("\n建议: 今天不交易")
        return

    # 2. 持仓量最大的主力合约
    conn = sqlite3.connect(DB_PATH)
    main_row = conn.execute("""
        SELECT d.ts_code, d.open, d.close, d.high, d.low, d.oi
        FROM daily d
        JOIN contracts c ON d.ts_code = c.ts_code
        WHERE d.trade_date = ? AND c.delist_date > ? AND d.oi > 0
        ORDER BY d.oi DESC LIMIT 1
    """, (today, today)).fetchone()
    conn.close()

    if main_row:
        ts, open_p, close_p, high, low, oi = main_row
        print(f"\n主力合约: {ts}")
        print(f"昨收: {close_p}  持仓: {int(oi):,}")
    else:
        print("\n注意: 今日行情数据尚未拉取，请先运行 update.py")
        print("或使用历史近似的合约数据")

    # 3. 交易提醒
    print(f"\n{'='*40}")
    print(f"今日计划: {dir}")
    print(f"  开盘后确认方向后入场")
    print(f"  止损: 5跳")
    print(f"  收盘前5分钟平仓")
    print(f"{'='*40}")
    print(f"\n风控提醒:")
    print(f"  - 单笔止损严格执行 5 跳")
    print(f"  - 连续亏损 3 天暂停交易")
    print(f"  - 累计盈利达标后买入期权做保护")


if __name__ == "__main__":
    main()