import secrets
from pathlib import Path
from typing import List

from pydantic_settings import BaseSettings


class Settings(BaseSettings):
    PROJECT_NAME: str = "Identity Service"
    API_V1_STR: str = "/api/v1"

    # SECURITY
    SECRET_KEY: str = secrets.token_urlsafe(32)
    ACCESS_TOKEN_EXPIRE_MINUTES: int = 30

    # CORS
    BACKEND_CORS_ORIGINS: List[str] = ["*"]

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

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


settings = Settings()

# Create DB directory if it doesn't exist
settings.DB_DIR.mkdir(parents=True, exist_ok=True)