from pydantic_settings import BaseSettings, SettingsConfigDict


class Settings(BaseSettings):
    database_url: str
    secret_key: str

    app_name: str = "Hermes API"
    app_version: str = "0.1.0"
    access_token_expire_minutes: int = 60
    jwt_issuer: str = "hermes"
    log_level: str = "INFO"
    initial_admin_username: str | None = None
    initial_admin_email: str | None = None
    initial_admin_password: str | None = None
    initial_admin_first_name: str = ""
    initial_admin_last_name: str = ""
    knowledge_storage_path: str = "/data/knowledge"
    knowledge_max_upload_mb: int = 50

    model_config = SettingsConfigDict(
        env_file=".env",
        extra="ignore",
    )


settings = Settings()