"""ICT strategy parameter presets."""

from dataclasses import dataclass, field
from typing import Dict


@dataclass
class ICTStrategyParams:
    """Parameters for the ICT SMC strategy."""

    # Swing detection
    swing_length: int = 50

    # Fair Value Gap
    fvg_join_consecutive: bool = False

    # Order Blocks
    ob_close_mitigation: bool = False

    # Liquidity
    liquidity_range_percent: float = 0.01

    # Confluence
    min_confluence_score: int = 3

    # Timeframes
    htf: str = "4h"
    mtf: str = "1h"
    ltf: str = "15m"

    # Exit
    trailing_stop_activation_pct: float = 0.01  # activate after 1% profit
    trailing_stop_distance_pct: float = 0.005   # trail by 0.5%
    time_exit_candles: int = 48                  # exit after N candles


# Pre-built presets
STRATEGY_PRESETS: Dict[str, ICTStrategyParams] = {
    "default": ICTStrategyParams(),
    "aggressive": ICTStrategyParams(
        min_confluence_score=2,
        swing_length=30,
        trailing_stop_activation_pct=0.005,
    ),
    "conservative": ICTStrategyParams(
        min_confluence_score=4,
        swing_length=70,
        trailing_stop_activation_pct=0.02,
    ),
}