from pydantic_settings import BaseSettings


class Settings(BaseSettings):
    DATABASE_URL: str = "sqlite+aiosqlite:///./mmgame.db"
    SECRET_KEY: str = "mmgame-dev-secret-key-change-in-production"
    ALGORITHM: str = "HS256"
    ACCESS_TOKEN_EXPIRE_MINUTES: int = 60 * 24 * 7

    AI_BACKEND: str = "rule"
    DEEPSEEK_API_KEY: str = ""
    DEEPSEEK_BASE_URL: str = "https://api.deepseek.com"
    DEEPSEEK_MODEL: str = "deepseek-chat"
    OLLAMA_BASE_URL: str = "http://localhost:11434"
    OLLAMA_MODEL: str = "qwen2.5:7b"

    class Config:
        env_file = ".env"


settings = Settings()