"""Smoke-Test: Demo-Kraken-Verbindung + OHLCV + Orderbook."""
from __future__ import annotations

from aitrader.config import get_settings
from aitrader.exchange.kraken import KrakenClient
from aitrader.logging_setup import configure_logging, get_logger


def main() -> None:
    configure_logging()
    log = get_logger("smoke_kraken")
    s = get_settings()
    c = KrakenClient(s)
    for symbol in s.pairs:
        log.info("ticker", symbol=symbol, t=c.fetch_ticker(symbol).get("last"))
        ohlcv = c.fetch_ohlcv(symbol, "15m", limit=5)
        log.info("ohlcv_tail", symbol=symbol, rows=len(ohlcv), last_close=float(ohlcv["close"].iloc[-1]))
        ob = c.fetch_orderbook(symbol, depth=3)
        log.info("orderbook", symbol=symbol, top_bid=ob["bids"][0], top_ask=ob["asks"][0])
    try:
        bal = c.fetch_balance()
        log.info("balance.ok", keys=list(bal.keys())[:5])
    except Exception as e:
        log.warning("balance.failed", error=str(e))


if __name__ == "__main__":
    main()