from typing import List
from fastapi import APIRouter, HTTPException
from app.models.enums import StrategyEnum
from app.models.schemas import StrategyStatus
from app.services import StrategyService

router = APIRouter()
strategy_service = StrategyService()


@router.get("/strategies", response_model=List[StrategyStatus])
async def get_strategies():
    return await strategy_service.get_all_strategies()


@router.post("/strategies")
async def toggle_strategy(strategy: StrategyEnum, action: str):
    if action not in ["start", "stop"]:
        raise HTTPException(status_code=400, detail="Action must be 'start' or 'stop'")

    status = await strategy_service.toggle_strategy(strategy, action)
    return {"status": status}


@router.get("/positions")
async def get_positions():
    return {"positions": [], "total": 0}