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d5b7ee9 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 | """Configuration management — stores settings in ~/.config/trading-cli/config.toml."""
from __future__ import annotations
import toml
from pathlib import Path
CONFIG_DIR = Path("~/.config/trading-cli").expanduser()
CONFIG_PATH = CONFIG_DIR / "config.toml"
DB_PATH = CONFIG_DIR / "trades.db"
DEFAULT_CONFIG: dict = {
"alpaca_api_key": "",
"alpaca_api_secret": "",
"alpaca_paper": True,
"adapter_id": "alpaca",
"auto_trading": True,
"sentiment_model": "finbert",
"strategy_id": "trend_following",
"risk_pct": 0.02,
"max_drawdown": 0.15,
"stop_loss_pct": 0.05,
"max_positions": 10,
"default_symbols": ["AAPL", "TSLA", "NVDA"],
"poll_interval_prices": 30,
"poll_interval_news": 900,
"poll_interval_signals": 60,
"poll_interval_positions": 60,
"initial_cash": 100000.0,
"finbert_batch_size": 50,
"debug_fast_cycle": True,
"sma_short": 20,
"sma_long": 50,
"rsi_period": 14,
"signal_buy_threshold": 0.15,
"signal_sell_threshold": -0.15,
"position_size_warning": 1000.0,
# ── Strategy weights ──────────────────────────────────────────────────────
"tech_weight": 0.6,
"sent_weight": 0.4,
# ── Technical indicator weights ───────────────────────────────────────────
"weight_sma": 0.25,
"weight_rsi": 0.25,
"weight_bb": 0.20,
"weight_ema": 0.15,
"weight_volume": 0.15,
# ── Bollinger Bands ───────────────────────────────────────────────────────
"bb_window": 20,
"bb_std": 2.0,
# ── EMA periods ───────────────────────────────────────────────────────────
"ema_fast": 12,
"ema_slow": 26,
# ── Volume SMA window ─────────────────────────────────────────────────────
"volume_window": 20,
# ── Sentiment event weights ───────────────────────────────────────────────
"event_weight_earnings": 1.5,
"event_weight_executive": 1.3,
"event_weight_product": 1.2,
"event_weight_macro": 1.4,
"event_weight_generic": 0.8,
"sentiment_half_life_hours": 24.0,
}
def load_config() -> dict:
"""Load config from disk, creating defaults if absent."""
CONFIG_DIR.mkdir(parents=True, exist_ok=True)
if not CONFIG_PATH.exists():
save_config(DEFAULT_CONFIG)
return dict(DEFAULT_CONFIG)
with open(CONFIG_PATH) as f:
on_disk = toml.load(f)
merged = dict(DEFAULT_CONFIG)
merged.update(on_disk)
return merged
def save_config(config: dict) -> None:
"""Persist config to disk."""
CONFIG_DIR.mkdir(parents=True, exist_ok=True)
with open(CONFIG_PATH, "w") as f:
toml.dump(config, f)
def get_db_path() -> Path:
CONFIG_DIR.mkdir(parents=True, exist_ok=True)
return DB_PATH
def is_demo_mode(config: dict) -> bool:
"""True if Alpaca keys are not configured."""
return not (config.get("alpaca_api_key") and config.get("alpaca_api_secret"))
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