Files
DECNET/decnet_web/src/components/MazeNET/NetBox.tsx
anti efdaa87ee2 feat(web/mazenet): amber-tint pending LAN placeholders
Pre: optimistic placeholders for enqueued LAN-add mutations were
indistinguishable from regular not-yet-deployed nets — same dim
mono chrome, same dotted border. User couldn't tell whether a drop
had been queued or had silently failed and re-stacked over an
existing LAN.

Tag the placeholder with `pending: true`, render it in the same
amber the REAP button uses (var(--warn, #e0a040)) with a 'PENDING'
chip-mini in the head. Visual is loud enough that there is no
chance of confusion with INACTIVE (dimmed) or regular pending-state
LANs (mono).

Reconciliation is the existing refetch pumping setNets(h.nets) on
SSE — no extra plumbing needed; placeholders disappear naturally
when the mutator's applied event lands and the canvas re-hydrates
from the server.
2026-04-24 22:27:40 -04:00

92 lines
3.3 KiB
TypeScript

import React from 'react';
import { Globe, GitMerge, ShieldAlert } from '../../icons';
import type { Net } from './types';
import type { ResizeHandle } from './useMazeInteraction';
interface Props {
net: Net;
selected: boolean;
dropTarget: boolean;
inactive: boolean;
deployed?: boolean;
onSelect?: (id: string) => void;
onHeaderMouseDown?: (id: string) => (e: React.MouseEvent) => void;
onResizeMouseDown?: (id: string, handle: ResizeHandle) => (e: React.MouseEvent) => void;
onContextMenu?: (e: React.MouseEvent) => void;
children?: React.ReactNode;
}
const NetBox: React.FC<Props> = ({
net, selected, dropTarget, inactive, deployed, onSelect, onHeaderMouseDown, onResizeMouseDown, onContextMenu, children,
}) => {
const classes = [
'maze-net-box',
net.kind === 'internet' ? 'internet' : '',
net.kind === 'dmz' ? 'dmz' : '',
selected ? 'selected' : '',
dropTarget ? 'drop-target' : '',
inactive ? 'inactive' : '',
deployed ? 'deployed' : '',
net.pending ? 'pending' : '',
].filter(Boolean).join(' ');
const Icon = net.kind === 'internet' ? Globe : net.kind === 'dmz' ? ShieldAlert : GitMerge;
const resizable = net.kind !== 'internet';
const handleBoxDown = (e: React.MouseEvent) => {
if (e.target !== e.currentTarget) return;
onSelect?.(net.id);
};
const handleHeadDown = (e: React.MouseEvent) => {
onSelect?.(net.id);
onHeaderMouseDown?.(net.id)(e);
};
return (
<div
className={classes}
style={{ left: net.x, top: net.y, width: net.w, height: net.h }}
onMouseDown={handleBoxDown}
onContextMenu={onContextMenu}
>
<div className="maze-net-box-head" onMouseDown={handleHeadDown}>
<div style={{ display: 'flex', gap: 8, alignItems: 'center' }}>
<Icon size={10} />
<span>{net.label}</span>
{inactive && !net.pending && (
<span className="chip-mini"
style={{ marginLeft: 4, borderColor: 'var(--border)', color: 'rgba(255,255,255,0.45)' }}>
INACTIVE
</span>
)}
{net.pending && (
<span className="chip-mini"
style={{ marginLeft: 4,
borderColor: 'var(--warn, #e0a040)',
color: 'var(--warn, #e0a040)' }}>
PENDING
</span>
)}
</div>
<span className="cidr">{net.cidr}</span>
</div>
{resizable && onResizeMouseDown && (
<>
<div className="net-resize net-resize-e" onMouseDown={onResizeMouseDown(net.id, 'e')} />
<div className="net-resize net-resize-w" onMouseDown={onResizeMouseDown(net.id, 'w')} />
<div className="net-resize net-resize-s" onMouseDown={onResizeMouseDown(net.id, 's')} />
<div className="net-resize net-resize-n" onMouseDown={onResizeMouseDown(net.id, 'n')} />
<div className="net-resize net-resize-se" onMouseDown={onResizeMouseDown(net.id, 'se')} />
<div className="net-resize net-resize-sw" onMouseDown={onResizeMouseDown(net.id, 'sw')} />
<div className="net-resize net-resize-ne" onMouseDown={onResizeMouseDown(net.id, 'ne')} />
<div className="net-resize net-resize-nw" onMouseDown={onResizeMouseDown(net.id, 'nw')} />
</>
)}
{children}
</div>
);
};
export default React.memo(NetBox);