from pathlib import Path
from typing import List

from pydantic_settings import BaseSettings


class Settings(BaseSettings):
    # Project settings
    PROJECT_NAME: str = "Simple TODO Application"
    PROJECT_DESCRIPTION: str = "A simple TODO application built with FastAPI and SQLite"
    PROJECT_VERSION: str = "0.1.0"

    # API settings
    API_PREFIX: str = "/api"
    CORS_ORIGINS: List[str] = ["*"]

    # Database settings
    DB_DIR: Path = Path("/app") / "storage" / "db"

    class Config:
        env_file = ".env"
        case_sensitive = True


settings = Settings()

# Ensure database directory exists
settings.DB_DIR.mkdir(parents=True, exist_ok=True)