#!/usr/bin/env python3
"""웹 API vs diag_momentum_backtest CLI 동일조건 비교 (1위 · 5일 · 필터OFF)."""
import json, urllib.parse, urllib.request, time, sys

START, END = "2026-06-22", "2026-06-26"
# 1위 파라미터 (search_momentum_fast_20260627_015211.json rank=1)
QS = {
    "start": START, "end": END,
    "sl_pct": "1.5", "tp_pct": "2.0", "tp_max_pct": "2.0",
    "slot_money": "300000", "slots": "20", "total_budget_krw": "6000000",
    "cooldown_min": "1", "shoulder_min_high": "0.5", "shoulder_cut_pct": "0.15",
    "trail_pct": "0.5", "trail_arm_pct": "0", "max_hold_bars": "0",
    "ratchet_tiers": "0.5:0.1,1.0:0.3",
    "time_start": "830", "time_end": "1530", "max_daily": "10",
    "high_chase_thr": "0.99", "max_daily_chg": "50", "min_price": "1000",
    "max_loss_krw": "200000", "min_margin": "0.2",
    "use_defense_filters": "1",
    "ob_filter": "0", "pg_filter": "0",
    "max_spread_pct": "0.45",
    "use_high_chase_filter": "0", "use_daily_range_filter": "0",
    "use_ema_filter": "0", "use_rsi_max_filter": "0",
    "pattern_breakout": "1", "pattern_pullback": "0",
    "chase_lookback_min": "8", "pullback_lookback_min": "10",
    "pullback_min_pct": "0.3", "pullback_max_pct": "3.0",
    "setup_vol_max_mult": "0.8", "setup_bear_bars_min": "1",
    "ema_fast_period": "9", "ema_slow_period": "21",
    "mom_rsi_min": "50", "mom_rsi_max": "80",
    "mom_vol_mult": "3", "mom_vol_win": "5",
    "mom_time_end": "1220",
    "mom_max_from_open_pct": "30", "mom_min_from_open_pct": "-999",
    "universe": "history",
}

url = "http://127.0.0.1:5050/api/backtest/momentum?" + urllib.parse.urlencode(QS)
print(f"🌐 웹 API 호출: {START}~{END} 필터OFF ...")
t0 = time.time()
try:
    with urllib.request.urlopen(url, timeout=300) as r:
        d = json.loads(r.read().decode())
except Exception as e:
    print(f"❌ 웹 API 실패: {e}")
    sys.exit(1)
el = time.time() - t0
s = d.get("summary") or {}
print(f"🌐 웹 API ({el:.0f}초): 손익 {s.get('total_pnl',0):+,.0f}원 | "
      f"승률 {s.get('win_rate',0):.1f}% | 거래 {s.get('total_trades',0)} | "
      f"PF {s.get('profit_factor',0):.2f}")
daily = {}
for t in d.get("trades") or []:
    day = str(t.get("buy_time") or t.get("entry_time") or "")[:8]
    x = daily.setdefault(day, [0, 0.0])
    x[0] += 1
    x[1] += float(t.get("pnl") or 0)
for day in sorted(daily):
    n, p = daily[day]
    print(f"     {day}: {n:3d}거래  {p:+,.0f}원")
skip = (d.get("summary") or {}).get("skip_stats") or {}
if skip:
    print(f"   skip_stats: {skip}")
with open("logs/compare_web_api.json", "w", encoding="utf-8") as f:
    json.dump({"summary": s, "daily": daily, "elapsed_sec": el}, f, ensure_ascii=False, indent=2)
print("   → logs/compare_web_api.json 저장")