"""Strategy endpoints."""
import sys
from pathlib import Path

from fastapi import APIRouter

# Add strategy-engine to path for plugin loading
_STRATEGY_DIR = Path(__file__).resolve().parents[5] / "strategy-engine"
if str(_STRATEGY_DIR) not in sys.path:
    sys.path.insert(0, str(_STRATEGY_DIR))

router = APIRouter()


@router.get("/")
async def list_strategies():
    """List available strategies."""
    from strategy_engine.plugin_loader import load_strategies
    strategies_dir = _STRATEGY_DIR / "strategies"
    strategies = load_strategies(strategies_dir)
    return [
        {
            "name": s.name,
            "warmup_period": s.warmup_period,
            "class": type(s).__name__,
        }
        for s in strategies
    ]