"""
전역 설정 (WLD 월드코인, 3분 BB MTF 전략).
"""

import os

try:
    from dotenv import load_dotenv

    load_dotenv()
except ImportError:
    pass

# --- API / 알림 ---
COIN_TELEGRAM_BOT_TOKEN = os.getenv("COIN_TELEGRAM_BOT_TOKEN", "")
COIN_TELEGRAM_CHAT_ID = os.getenv("COIN_TELEGRAM_CHAT_ID", "")

# --- 거래 대상 ---
SYMBOL = "WLD"
COIN_NAME = "월드코인"

KR_COINS: dict[str, str] = {
    SYMBOL: COIN_NAME,
}

# --- 타임프레임 (분) ---
TREND_INTERVAL_1H = 60
TREND_INTERVAL_1D = 1440

# --- 쿨다운(초) ---
BUY_COOLDOWN_SEC = int(os.getenv("BUY_COOLDOWN_SEC", "300"))
SELL_COOLDOWN_SEC = int(os.getenv("SELL_COOLDOWN_SEC", "180"))
BUY_MINUTE_LIMIT = BUY_COOLDOWN_SEC

# --- 볼린저 (3분봉, 20, 2σ) ---
BB_PERIOD = 20
BB_STD = 2
BB_MIN_WIDTH_PCT = float(os.getenv("BB_MIN_WIDTH_PCT", "0.8"))

# --- RSI / 거래량 (조합 필터) ---
RSI_PERIOD = 14
RSI_BUY_MAX = float(os.getenv("RSI_BUY_MAX", "42"))
VOLUME_BUY_RATIO = float(os.getenv("VOLUME_BUY_RATIO", "1.0"))

# --- 추세 / 레짐 ---
TREND_RANGE_MA_GAP_PCT = 0.5

# --- 주문 ---
DEFAULT_BUY_KRW = int(os.getenv("DEFAULT_BUY_KRW", "30000"))
RANGE_BUY_KRW = int(os.getenv("RANGE_BUY_KRW", "15000"))

# --- 수수료 (매수·매도 각각 적용, 시뮬레이션) ---
TRADING_FEE_RATE = float(os.getenv("TRADING_FEE_RATE", "0.0005"))

# --- coins.db (downloader.py 적재 간격, 분) ---
# 빗썸 분봉 API: 1,3,5,10,15,30,60,240 / 일봉 1440
ALL_INTERVALS: tuple[int, ...] = (1, 3, 5, 10, 15, 30, 60, 240, 1440)
DOWNLOAD_INTERVALS: tuple[int, ...] = ALL_INTERVALS
DOWNLOAD_MONTHS = int(os.getenv("DOWNLOAD_MONTHS", "6"))
# 1분봉은 용량·API 부담으로 기본 2개월 (환경변수로 조정)
DOWNLOAD_MONTHS_1M = int(os.getenv("DOWNLOAD_MONTHS_1M", "2"))
DB_PATH = "coins.db"

# 규칙 탐색·조합 분석 기준 타임라인
ENTRY_INTERVAL = 3

# 실시간: discovered_rules + 전 봉 BB·일목 조합 (False면 mtf_bb_policy)
USE_DISCOVERED_LIVE = os.getenv("USE_DISCOVERED_LIVE", "true").lower() in ("1", "true", "yes")

# --- 시뮬레이션 ---
SIM_INITIAL_CASH_KRW = int(os.getenv("SIM_INITIAL_CASH_KRW", "200000"))
SIM_MIN_ORDER_KRW = int(os.getenv("SIM_MIN_ORDER_KRW", "5000"))

# --- 실행 ---
MONITOR_LOOP_SLEEP_SEC = 10
COOLDOWN_FILE = "coins_buy_time.json"