# src/fastapi_oidc_op/config.py
from enum import StrEnum

from pydantic_settings import BaseSettings


class StorageBackend(StrEnum):
    SQLITE = "sqlite"
    MONGODB = "mongodb"


class Settings(BaseSettings):
    model_config = {"env_prefix": "OIDC_OP_"}

    # Core
    issuer: str
    debug: bool = False

    # Storage
    storage_backend: StorageBackend = StorageBackend.SQLITE

    # SQLite
    sqlite_path: str = "data/oidc_op.db"

    # MongoDB
    mongodb_uri: str = "mongodb://localhost:27017"
    mongodb_database: str = "oidc_op"

    # Management RP
    manage_client_id: str = "manage-app"

    # Session
    session_secret: str | None = None  # If None, a random secret is generated per process

    # Magic links
    invite_ttl: int = 86400  # seconds

    # Theme
    theme: str = "default"