from pathlib import Path
from pydantic_settings import BaseSettings

ROOT = Path(__file__).parent.parent


class Settings(BaseSettings):
    # API SETTINGS
    HOST: str
    PORT: int

    # MODEL SETTINGS
    MODEL_NAME: str = "ViT-B-16"
    MODEL_CHECKPOINT: str = "laion2B-s34B-b88K"
    DEVICE: str = "cuda"

    # FAISS DATABASE SETTINGS
    FAISS_INDEX_FILE_PATH: str
    KEYFRAMES_GROUPS_JSON_PATH: str

    class Config:
        env_file = ROOT / ".env"


settings = Settings()