"""Shared configuration loaded from .env for the Minecraft friend agent."""

from __future__ import annotations

import os
from dataclasses import dataclass

from dotenv import load_dotenv

load_dotenv()


@dataclass(frozen=True)
class Settings:
    groq_api_key: str | None = os.getenv("GROQ_API_KEY")
    main_model: str = os.getenv("MAIN_MODEL", "groq/openai/gpt-oss-120b")
    sub_model: str = os.getenv("SUB_MODEL", "groq/openai/gpt-oss-20b")

    persona_name: str = os.getenv("PERSONA_NAME", "Spruce")
    poll_seconds: float = float(os.getenv("POLL_SECONDS", "2"))
    idle_chitchat_seconds: float = float(os.getenv("IDLE_CHITCHAT_SECONDS", "90"))

    mcp_minecraft_host: str = os.getenv("MCP_MINECRAFT_HOST", "127.0.0.1")
    mcp_minecraft_port: int = int(os.getenv("MCP_MINECRAFT_PORT", "25565"))
    bot_username: str = os.getenv("BOT_USERNAME", "Bot1")


SETTINGS = Settings()