settings.py

import os
from dotenv import load_dotenv

load_dotenv()

HF_TOKEN = os.getenv("HF_TOKEN", "")
DATABASE_URL = os.getenv("DATABASE_URL", "")
UPLOAD_DIR = os.getenv("UPLOAD_DIR", "uploads")
COVERS_DIR = os.getenv("COVERS_DIR", "covers")
IMAGES_DIR = os.getenv("IMAGES_DIR", "book_images")
MAX_UPLOAD_SIZE_MB = 50