from pathlib import Path

from pydantic import Field
from pydantic_settings import BaseSettings, SettingsConfigDict


class Settings(BaseSettings):
    app_name: str = 'RouterOS Backup Manager Next'
    app_env: str = 'development'
    secret_key: str = 'change-me'
    jwt_algorithm: str = 'HS256'
    access_token_expire_minutes: int = 1440
    database_url: str = 'sqlite:///./storage/routeros_backup_next.db'
    data_dir: str = './storage'
    allow_registration: bool = True
    api_prefix: str = '/api'
    timezone: str = 'Europe/Warsaw'
    default_admin_username: str = 'admin'
    default_admin_password: str = 'admin'
    smtp_starttls: bool = True
    smtp_timeout_seconds: int = 20
    cors_origins: list[str] = Field(default_factory=lambda: ['http://localhost:4200', 'http://127.0.0.1:4200'])

    model_config = SettingsConfigDict(
        env_file='.env',
        env_file_encoding='utf-8',
        extra='ignore',
        env_nested_delimiter='__',
    )

    @property
    def data_path(self) -> Path:
        path = Path(self.data_dir)
        path.mkdir(parents=True, exist_ok=True)
        return path


settings = Settings()