from fastapi import APIRouter
from app.config import settings
from app.models.schemas import AppSettings

router = APIRouter()


@router.get("", response_model=AppSettings)
async def get_settings():
    return AppSettings(
        battery_min_reserve=settings.BATTERY_MIN_RESERVE,
        battery_max_charge=settings.BATTERY_MAX_CHARGE,
        arbitrage_min_spread=settings.ARBITRAGE_MIN_SPREAD,
        mining_margin_threshold=settings.MINING_MARGIN_THRESHOLD,
    )


@router.post("")
async def update_settings(settings_update: dict):
    updated_fields = []
    for key, value in settings_update.items():
        if hasattr(settings, key.upper()):
            setattr(settings, key.upper(), value)
            updated_fields.append(key)

    return {"message": "Settings updated", "updated_fields": updated_fields}