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()