#!/usr/bin/env python3
"""C-S3 实走端到端验证（容器内，task 2）：创建 live account + live_step + 查 pending/positions。

验证编排 glue：恢复状态 → fetch_day raw → engine.step → 存 pending/positions。
用历史日期（有 raw）验证；首次 step 策略收单(next_open) → pending 非空。
用法（容器内）：python3 /app/scripts/verify_live_step.py
"""
import os
import sys

sys.path.insert(0, "/app")

from sanguo_data.config import find_config_path, load_config
from sanguo_api.routes_paper import _DataSourceWrapper
from sanguo_trader.persistence import (
    init_db, save_account, update_account_status,
    load_pending_orders, load_positions, save_daily_balance,
)
from sanguo_trader.live_orchestrator import live_step

DB = "/volume1/stock/sanguo_vnpy/data/backtest_results.db"
TODAY = "2026-07-07"   # 有 raw 的历史日期（验证用）


def main():
    cfg = load_config(find_config_path())
    init_db(DB)
    aid = save_account(DB, {
        "name": "live_verify_tmp", "mode": "live", "interval": "d",
        "symbols": ["600000"],
        "strategies": [{"name": "DoubleMaStrategy",
                        "params": {"fast_window": 5, "slow_window": 10},
                        "match_session": "next_open", "symbol": "600000",
                        "listing_days": 0}],
        "initial_capital": 1_000_000, "rate": 0.0003, "slippage": 0,
        "pricetick": 0.01, "stamp_duty_rate": 0.0005,
        "transfer_fee_rate": 0.00001, "min_commission": 5.0,
        "start_date": "2024-01-01",
    })
    update_account_status(DB, aid, "running")
    print(f"created live account #{aid} (mode=live)")

    ds = _DataSourceWrapper(cfg)
    live_step(DB, aid, ds, cfg, today=TODAY)

    pending = load_pending_orders(DB, aid)
    positions = load_positions(DB, aid, "account")
    print(f"\n=== live_step @ {TODAY} 结果 ===")
    print(f"pending orders: {len(pending)}")
    for p in pending:
        print(f"  {p['strategy_id']} {p['symbol']} {p['side']} {p['volume']}@{p['price']} ({p['match_session']})")
    print(f"positions: {positions or '(空，首次 step 未撮合)'}")
    # 清理验证 account
    import sqlite3
    with sqlite3.connect(DB) as c:
        c.execute("DELETE FROM paper_accounts WHERE id=?", (aid,))
        c.execute("DELETE FROM paper_pending_orders WHERE account_id=?", (aid,))
        c.execute("DELETE FROM paper_positions WHERE account_id=?", (aid,))
        c.execute("DELETE FROM paper_daily_balance WHERE account_id=?", (aid,))
        c.commit()
    print(f"\n(已清理验证 account #{aid})")
    print("live_step 端到端 OK ✓" if pending else "live_step 跑通（策略当日无信号）")


if __name__ == "__main__":
    main()