"""Node / swarm mesh — faithful VISUALIZATION of the lab, not a distributed system.
Mirrors microfactory-lab's `zellij-layout.kdl`: a Chief Engineer hub coordinating
capability nodes. Only the 3D Print node executes real work (the core loop);
the others render as mesh context / available capacity. No FileBridge IPC, no
pi-link, no six live processes (that was the Kaggle failure surface).
"""
from __future__ import annotations
from .models import Environment
# (name, capability, active?) — active node runs the real core loop.
NODES = [
("Chief Engineer", "hub / router", True),
("3D Print", "fdm", True),
("CNC Mill", "cnc", False),
("Laser Cutter", "laser", False),
("Sinter Press", "sinter", False),
("Metal 3D Print", "metal3d", False),
("Hub Router", "routing", False),
]
def render_node_cards(env: Environment, working: bool = False) -> str:
cards = []
for name, cap, active in NODES:
if name == "3D Print":
state = "WORKING" if working else "ONLINE"
sub = f"{env.temp:.0f}°C · {env.humidity:.0f}% RH"
border = "var(--ao-orange)"
elif active:
state = "ONLINE"
sub = "coordinating"
border = "var(--ao-orange)"
else:
state = "⚪ IDLE"
sub = "mesh context · available capacity"
border = "var(--ao-outline-dim)"
cards.append(
f"