from dataclasses import dataclass
import os
from dotenv import load_dotenv

load_dotenv()

@dataclass
class Settings:
    deepseek_api_key: str = os.getenv("DEEPSEEK_API_KEY", "")
    deepseek_base_url: str = os.getenv("DEEPSEEK_BASE_URL", "https://api.deepseek.com")
    model: str = os.getenv("DEEPSEEK_MODEL", "deepseek-chat")
    temperature: float = float(os.getenv("TEMPERATURE", "0.2"))
    memory_file: str = os.getenv("MEMORY_FILE", "memory.json")

settings = Settings()