from datetime import datetime, timedelta

def log(message: str):
    from bot.state import state
    pkt_time = (datetime.utcnow() + timedelta(hours=5)).strftime('%H:%M PKT')
    log_entry = f"[{pkt_time}] {message}"
    print(log_entry)
    state["log_buffer"].insert(0, log_entry)
    if len(state["log_buffer"]) > 50:
        state["log_buffer"].pop()

def get_recent_logs(n=20) -> list[str]:
    from bot.state import state
    return state["log_buffer"][:n]