"""Machine profiles compose concerns; concerns never depend on a host."""

from modules.host_system import desktop_system, laptop_system
from modules.packages import PackageConcern

COMMON = (
    "common/core",
    "common/hardware",
    "common/wayland",
    "common/fonts",
    "common/development",
    "common/productivity",
    "common/media",
    "common/research",
    "common/network",
    "common/services",
)
LAPTOP = ("laptop/hardware",)
DESKTOP = ("desktop/local",)


def _concerns(names: tuple[str, ...]) -> list[PackageConcern]:
    return [PackageConcern(name) for name in names]


def laptop() -> list:
    """Laptop: shared concerns, laptop hardware, and laptop system configuration."""
    return [*_concerns((*COMMON, *LAPTOP)), *laptop_system()]


def desktop() -> list:
    """Desktop: shared packages plus desktop-specific system configuration."""
    return [*_concerns((*COMMON, *DESKTOP)), *desktop_system()]