from pydantic import BaseSettings, Field, SecretStr


class SavantSettings(BaseSettings):
    """Savant Application Settings.

    All environment varaibles supplied should be prefixed with "SAVANT_".
    """

    eleven_labs_api_key: SecretStr = Field(
        default="", description="An optional Eleven Labs API key for text to speech."
    )
    eleven_labs_model: str = Field(
        default="Arnold", description="The text-to-speech model name used in eleven labs audio generation."
    )
    llm_model_name: str = Field(
        default="eachadea_vicuna-7b-1.1", description="The large language model name used in API requests."
    )
    openai_api_key: SecretStr = Field(
        default="EMPTY", description="An OPEN_API_KEY or an empty value if using FastChat replacement server"
    )
    openai_api_base: str = Field(
        default="http://localhost:8000/v1",
        description="The base url to an OpenAI API compliant endpoint. \
            Defaulted to FastChat replacement server defaults.",
    )

    class Config:
        env_prefix = "SAVANT_"


savant_settings = SavantSettings()