from __future__ import annotations

import os
from dataclasses import dataclass
from pathlib import Path


@dataclass(frozen=True)
class Settings:
    namespace: str = os.environ.get('USERBOT_NAMESPACE', 'userbot')
    legacy_namespaces: tuple[str, ...] = tuple(
        value.strip() for value in os.environ.get('USERBOT_LEGACY_NAMESPACES', 'default').split(',') if value.strip()
    )
    image: str = os.environ.get(
        'USERBOT_IMAGE',
        'gcr.forust.xyz/forust/userbot:latest',
    )
    common_secret: str = os.environ.get(
        'USERBOT_COMMON_SECRET',
        'userbot-common-secrets',
    )
    common_config: str = os.environ.get(
        'USERBOT_COMMON_CONFIG',
        'userbot-common-config',
    )
    storage_class: str = os.environ.get(
        'USERBOT_STORAGE_CLASS',
        'local-path-retain',
    )
    downloads_host_path: str = os.environ.get(
        'USERBOT_DOWNLOADS_HOST_PATH',
        '/srv/homelab/userbot/Downloads',
    )
    static_dir: Path = Path(os.environ.get('PANEL_STATIC_DIR', '/app/static'))
    auth_ttl_seconds: int = int(os.environ.get('PANEL_AUTH_TTL_SECONDS', '600'))
    default_storage: str = os.environ.get('USERBOT_DEFAULT_STORAGE', '1Gi')
    default_cpu_limit: str = os.environ.get('USERBOT_DEFAULT_CPU_LIMIT', '300m')
    default_memory_limit: str = os.environ.get(
        'USERBOT_DEFAULT_MEMORY_LIMIT',
        '1536Mi',
    )


settings = Settings()