Files
homelable/frontend/src/components/modals/NodeModal.tsx
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TypeScript

import { Fragment, createElement, useState } from 'react'
import modalStyles from './modal-interactive.module.css'
import { RotateCcw, ChevronDown } from 'lucide-react'
import { Dialog, DialogContent, DialogHeader, DialogTitle } from '@/components/ui/dialog'
import { Button } from '@/components/ui/button'
import { Input } from '@/components/ui/input'
import { Label } from '@/components/ui/label'
import { Select, SelectContent, SelectGroup, SelectItem, SelectLabel, SelectSeparator, SelectTrigger, SelectValue } from '@/components/ui/select'
import { NODE_TYPE_LABELS, type NodeData, type NodeType, type CheckMethod } from '@/types'
import { resolveNodeColors } from '@/utils/nodeColors'
import { ICON_REGISTRY, ICON_CATEGORIES, NODE_TYPE_DEFAULT_ICONS } from '@/utils/nodeIcons'
const NODE_TYPE_GROUPS: { label: string; types: NodeType[] }[] = [
{ label: 'Hardware', types: ['isp', 'router', 'switch', 'server', 'nas', 'ap', 'printer'] },
{ label: 'Virtualization', types: ['proxmox', 'vm', 'lxc', 'docker_host', 'docker_container'] },
{ label: 'IoT', types: ['iot', 'camera', 'cpl'] },
{ label: 'Generic', types: ['computer', 'generic', 'groupRect'] },
]
const CHECK_METHODS: CheckMethod[] = ['none', 'ping', 'http', 'https', 'tcp', 'ssh', 'prometheus', 'health']
const CONTAINER_MODE_TYPES: NodeType[] = ['proxmox', 'vm', 'lxc', 'docker_host']
const CHECK_METHOD_LABELS: Record<CheckMethod, string> = {
none: 'None',
ping: 'Ping',
http: 'HTTP',
https: 'HTTPS',
tcp: 'TCP',
ssh: 'SSH',
prometheus: 'Prometheus',
health: 'Health',
}
const DEFAULT_DATA: Partial<NodeData> = {
type: 'server',
label: '',
hostname: '',
ip: '',
status: 'unknown',
check_method: 'ping',
services: [],
container_mode: false,
custom_colors: undefined,
custom_icon: undefined,
}
interface NodeModalProps {
open: boolean
onClose: () => void
onSubmit: (data: Partial<NodeData>) => void
initial?: Partial<NodeData>
title?: string
parentContainerNodes?: { id: string; label: string; nodeType?: NodeType }[]
}
// NodeModal is always mounted with a key that changes on open/edit, so useState
// initial value is enough - no need for a reset effect.
export function NodeModal({ open, onClose, onSubmit, initial, title = 'Add Node', parentContainerNodes = [] }: NodeModalProps) {
const [form, setForm] = useState<Partial<NodeData>>({ ...DEFAULT_DATA, ...initial })
const [iconSearch, setIconSearch] = useState('')
const [iconPickerOpen, setIconPickerOpen] = useState(false)
const [labelError, setLabelError] = useState(false)
const set = (key: keyof NodeData, value: unknown) =>
setForm((f) => ({ ...f, [key]: value }))
const handleSubmit = (e: React.FormEvent) => {
e.preventDefault()
if (!form.label?.trim()) {
setLabelError(true)
return
}
setLabelError(false)
const selectedType = (form.type ?? 'generic') as NodeType
const canUseContainerMode = CONTAINER_MODE_TYPES.includes(selectedType)
onSubmit({
...form,
container_mode: canUseContainerMode ? !!form.container_mode : false,
})
onClose()
}
const filteredParentNodes = form.type === 'docker_container'
? parentContainerNodes.filter((n) => n.nodeType === 'docker_host')
: parentContainerNodes
return (
<Dialog open={open} onOpenChange={(o) => !o && onClose()}>
<DialogContent className="bg-[#161b22] border-[#30363d] text-foreground max-w-md">
<DialogHeader>
<DialogTitle className="text-sm font-semibold">{title}</DialogTitle>
</DialogHeader>
<form onSubmit={handleSubmit} className="flex flex-col gap-4 mt-2">
<div className="grid grid-cols-2 gap-3">
{/* Type + Icon on the same row */}
<div className="flex flex-col gap-1.5">
<Label className="text-xs text-muted-foreground">Type</Label>
<Select value={form.type} onValueChange={(v) => set('type', v as NodeType)}>
<SelectTrigger className={`bg-[#21262d] border-[#30363d] text-sm h-8 w-full cursor-pointer ${modalStyles['modal-interactive']} ${modalStyles['modal-radius']}`} aria-label="Node type selector">
<SelectValue>{NODE_TYPE_LABELS[(form.type ?? 'server') as NodeType]}</SelectValue>
</SelectTrigger>
<SelectContent className="bg-[#21262d] border-[#30363d]">
{NODE_TYPE_GROUPS.map((group, i) => (
<Fragment key={group.label}>
{i > 0 && <SelectSeparator className="bg-[#30363d]" />}
<SelectGroup>
<SelectLabel className="text-[10px] font-semibold uppercase tracking-wider text-muted-foreground/50 px-2 py-1">
{group.label}
</SelectLabel>
{group.types.map((type) => (
<SelectItem key={type} value={type} className="text-sm pl-4">
{NODE_TYPE_LABELS[type]}
</SelectItem>
))}
</SelectGroup>
</Fragment>
))}
</SelectContent>
</Select>
</div>
{/* Icon */}
<div className="flex flex-col gap-1.5">
<div className="flex items-center justify-between">
<Label className="text-xs text-muted-foreground">Icon</Label>
{form.custom_icon && (
<button
type="button"
onClick={() => { set('custom_icon', undefined); setIconPickerOpen(false) }}
className="flex items-center gap-1 text-[10px] text-muted-foreground/60 hover:text-muted-foreground transition-colors"
>
<RotateCcw size={10} /> Reset
</button>
)}
</div>
{/* Trigger button */}
<button
type="button"
onClick={() => setIconPickerOpen((o) => !o)}
className={`flex items-center justify-between gap-2 h-8 px-3 bg-[#21262d] border border-[#30363d] text-sm transition-colors w-full cursor-pointer ${modalStyles['modal-interactive']} ${modalStyles['modal-radius']}`}
aria-label="Icon picker trigger"
>
<span className="flex items-center gap-2 min-w-0">
{(() => {
const entry = ICON_REGISTRY.find((e) => e.key === form.custom_icon)
if (entry) {
return <>{createElement(entry.icon, { size: 13, className: 'text-[#00d4ff] shrink-0' })}<span className="text-foreground truncate">{entry.label}</span></>
}
const defaultIcon = NODE_TYPE_DEFAULT_ICONS[form.type as NodeType] ?? NODE_TYPE_DEFAULT_ICONS.generic
return <>{createElement(defaultIcon, { size: 13, className: 'text-muted-foreground shrink-0' })}<span className="text-muted-foreground truncate">Default</span></>
})()}
</span>
<ChevronDown size={12} className="text-muted-foreground shrink-0" style={{ transform: iconPickerOpen ? 'rotate(180deg)' : undefined, transition: 'transform 0.15s' }} />
</button>
</div>
{/* Inline icon picker - full width, shown below the type+icon row */}
{iconPickerOpen && (
<div className="flex flex-col gap-2 p-2.5 rounded-md bg-[#0d1117] border border-[#30363d] col-span-2">
<Input
value={iconSearch}
onChange={(e) => setIconSearch(e.target.value)}
placeholder="Search icons…"
className={`bg-[#21262d] border-[#30363d] text-xs h-7 ${modalStyles['modal-radius']}`}
autoFocus
/>
<div className="flex flex-col gap-2 max-h-52 overflow-y-auto">
{ICON_CATEGORIES.map((cat) => {
const entries = ICON_REGISTRY.filter(
(e) => e.category === cat &&
(iconSearch === '' || e.label.toLowerCase().includes(iconSearch.toLowerCase()) || e.key.includes(iconSearch.toLowerCase()))
)
if (entries.length === 0) return null
return (
<div key={cat}>
<p className="text-[9px] font-semibold text-muted-foreground/50 uppercase tracking-wider mb-1">{cat}</p>
<div className="grid grid-cols-7 gap-1">
{entries.map((entry) => {
const isSelected = form.custom_icon === entry.key
return (
<button
key={entry.key}
type="button"
title={entry.label}
onClick={() => { set('custom_icon', isSelected ? undefined : entry.key); setIconPickerOpen(false) }}
className={`flex items-center justify-center w-7 h-7 rounded transition-colors cursor-pointer ${modalStyles['modal-interactive']}`}
aria-label={`Select icon ${entry.label}`}
style={{
background: isSelected ? '#00d4ff22' : 'transparent',
border: isSelected ? '1px solid #00d4ff88' : '1px solid transparent',
color: isSelected ? '#00d4ff' : '#8b949e',
}}
onMouseEnter={(e) => { if (!isSelected) (e.currentTarget as HTMLButtonElement).style.background = '#21262d' }}
onMouseLeave={(e) => { if (!isSelected) (e.currentTarget as HTMLButtonElement).style.background = 'transparent' }}
>
{createElement(entry.icon, { size: 13 })}
</button>
)
})}
</div>
</div>
)
})}
</div>
</div>
)}
{/* Label */}
<div className="flex flex-col gap-1.5 col-span-2">
<Label className="text-xs text-muted-foreground">Label *</Label>
<Input
value={form.label ?? ''}
onChange={(e) => { set('label', e.target.value); if (labelError) setLabelError(false) }}
placeholder="My Server"
className={`bg-[#21262d] text-sm h-8 ${labelError ? 'border-[#f85149] focus-visible:ring-[#f85149]' : 'border-[#30363d]'} ${modalStyles['modal-radius']}`}
/>
{labelError && <p className="text-[11px] text-[#f85149]">Label is required</p>}
</div>
{/* Hostname */}
<div className="flex flex-col gap-1.5">
<Label className="text-xs text-muted-foreground">Hostname</Label>
<Input
value={form.hostname ?? ''}
onChange={(e) => set('hostname', e.target.value)}
placeholder="server.lan"
className={`bg-[#21262d] border-[#30363d] font-mono text-sm h-8 ${modalStyles['modal-radius']}`}
/>
</div>
{/* IP */}
<div className="flex flex-col gap-1.5">
<Label className="text-xs text-muted-foreground">IP Address</Label>
<Input
value={form.ip ?? ''}
onChange={(e) => set('ip', e.target.value)}
placeholder="192.168.1.x, 2001:db8::1"
className={`bg-[#21262d] border-[#30363d] font-mono text-sm h-8 ${modalStyles['modal-radius']}`}
/>
<span className="text-[10px] text-muted-foreground/50">comma-separated</span>
</div>
{/* Check method */}
<div className="flex flex-col gap-1.5">
<Label className="text-xs text-muted-foreground">Check Method</Label>
<Select value={form.check_method ?? 'ping'} onValueChange={(v) => set('check_method', v as CheckMethod)}>
<SelectTrigger className={`bg-[#21262d] border-[#30363d] text-sm h-8 cursor-pointer ${modalStyles['modal-interactive']} ${modalStyles['modal-radius']}`} aria-label="Check method selector">
<SelectValue>{CHECK_METHOD_LABELS[(form.check_method ?? 'ping') as CheckMethod]}</SelectValue>
</SelectTrigger>
<SelectContent className="bg-[#21262d] border-[#30363d]">
{CHECK_METHODS.map((m) => (
<SelectItem key={m} value={m} className="text-sm">{CHECK_METHOD_LABELS[m]}</SelectItem>
))}
</SelectContent>
</Select>
</div>
{/* Check target */}
<div className="flex flex-col gap-1.5">
<Label className="text-xs text-muted-foreground">Check Target</Label>
<Input
value={form.check_target ?? ''}
onChange={(e) => set('check_target', e.target.value)}
placeholder="http://..."
className={`bg-[#21262d] border-[#30363d] font-mono text-sm h-8 ${modalStyles['modal-radius']}`}
/>
</div>
{/* Parent container */}
{form.type !== 'groupRect' && form.type !== 'group' && filteredParentNodes.length > 0 && (
<div className="flex flex-col gap-1.5 col-span-2">
<Label className="text-xs text-muted-foreground">Parent Container</Label>
<Select
value={form.parent_id ?? 'none'}
onValueChange={(v) => set('parent_id', v === 'none' ? undefined : v)}
>
<SelectTrigger className={`bg-[#21262d] border-[#30363d] text-sm h-8 cursor-pointer ${modalStyles['modal-interactive']} ${modalStyles['modal-radius']}`} aria-label="Parent container selector">
<SelectValue placeholder="None (standalone)">
{form.parent_id
? (filteredParentNodes.find((n) => n.id === form.parent_id)?.label ?? 'None (standalone)')
: 'None (standalone)'}
</SelectValue>
</SelectTrigger>
<SelectContent className="bg-[#21262d] border-[#30363d]">
<SelectItem value="none" className="text-sm">None (standalone)</SelectItem>
{filteredParentNodes.map((n) => (
<SelectItem key={n.id} value={n.id} className="text-sm">{n.label}</SelectItem>
))}
</SelectContent>
</Select>
</div>
)}
{/* Container mode */}
{CONTAINER_MODE_TYPES.includes((form.type ?? 'generic') as NodeType) && (
<div className="flex items-center justify-between col-span-2 py-1">
<div className="flex flex-col gap-0.5">
<Label className="text-xs text-muted-foreground">Container Mode</Label>
<span className="text-[10px] text-muted-foreground/60">Allow other nodes to nest inside this node</span>
</div>
<button
type="button"
role="switch"
aria-checked={!!form.container_mode}
onClick={() => set('container_mode', !form.container_mode)}
className={`relative inline-flex h-5 w-9 shrink-0 cursor-pointer rounded-full transition-colors focus:outline-none ${modalStyles['modal-interactive']}`}
tabIndex={0}
aria-label="Toggle container mode"
style={{ background: form.container_mode ? '#ff6e00' : '#30363d' }}
>
<span
className="pointer-events-none absolute top-0.5 h-4 w-4 rounded-full bg-white shadow-sm transition-all"
style={{ left: form.container_mode ? 'calc(100% - 18px)' : '2px' }}
/>
</button>
</div>
)}
{/* Appearance */}
<div className="flex flex-col gap-2 col-span-2">
<div className="flex items-center justify-between">
<Label className="text-xs text-muted-foreground">Appearance</Label>
{form.custom_colors && (
<button
type="button"
onClick={() => set('custom_colors', undefined)}
className="flex items-center gap-1 text-[10px] text-muted-foreground/60 hover:text-muted-foreground transition-colors"
>
<RotateCcw size={10} /> Reset to defaults
</button>
)}
</div>
<div className="grid grid-cols-3 gap-2">
{(['border', 'background', 'icon'] as const).map((key) => {
const resolved = resolveNodeColors({ type: form.type ?? 'generic', custom_colors: form.custom_colors })
const currentValue = resolved[key]
const isCustom = !!form.custom_colors?.[key]
return (
<div key={key} className="flex flex-col gap-1 items-center">
<label
className={`relative w-full h-7 rounded-md border cursor-pointer overflow-hidden transition-all ${modalStyles['modal-interactive']}`}
style={{ borderColor: isCustom ? currentValue : '#30363d' }}
title={`${key.charAt(0).toUpperCase() + key.slice(1)}: ${currentValue}`}
tabIndex={0}
aria-label={`Color picker for ${key}`}
>
<input
type="color"
value={currentValue}
onChange={(e) => set('custom_colors', { ...form.custom_colors, [key]: e.target.value })}
className="absolute inset-0 w-full h-full cursor-pointer opacity-0"
/>
<div className="w-full h-full rounded-sm" style={{ background: currentValue }} />
</label>
<span className="text-[9px] text-muted-foreground/60 capitalize">{key}</span>
</div>
)
})}
</div>
{!form.custom_colors && (
<p className="text-[10px] text-muted-foreground/50">Using default colors for {NODE_TYPE_LABELS[form.type ?? 'generic']}. Click a swatch to customize.</p>
)}
</div>
{/* Bottom connection points (not for group containers) */}
{form.type !== 'groupRect' && form.type !== 'group' && (
<div className="flex flex-col gap-1.5 col-span-2">
<Label className="text-xs text-muted-foreground">Bottom Connection Points</Label>
<Select
value={String(form.bottom_handles ?? 1)}
onValueChange={(v) => set('bottom_handles', parseInt(v ?? '1', 10))}
>
<SelectTrigger className={`bg-[#21262d] border-[#30363d] text-sm h-8 cursor-pointer ${modalStyles['modal-interactive']} ${modalStyles['modal-radius']}`} aria-label="Bottom connection points selector">
<SelectValue />
</SelectTrigger>
<SelectContent className="bg-[#21262d] border-[#30363d]">
<SelectItem value="1" className="text-sm">1 - center</SelectItem>
<SelectItem value="2" className="text-sm">2 - left / right</SelectItem>
<SelectItem value="3" className="text-sm">3 - left / center / right</SelectItem>
<SelectItem value="4" className="text-sm">4 - evenly spaced</SelectItem>
</SelectContent>
</Select>
</div>
)}
{/* Notes */}
<div className="flex flex-col gap-1.5 col-span-2">
<Label className="text-xs text-muted-foreground">Notes</Label>
<Input
value={form.notes ?? ''}
onChange={(e) => set('notes', e.target.value)}
placeholder="Optional notes"
className={`bg-[#21262d] border-[#30363d] text-sm h-8 ${modalStyles['modal-radius']}`}
/>
</div>
</div>
<div className="flex justify-between gap-2 pt-1">
{/* Show delete button only for edit mode (not add) */}
{title !== 'Add Node' ? (
<Button
type="button"
variant="ghost"
size="sm"
className="text-[#f85149] hover:text-[#f85149] hover:bg-[#f85149]/10 cursor-pointer"
onClick={() => { if (window.confirm('Delete this node?')) onSubmit({ ...form, _delete: true }); onClose(); }}
style={{ minWidth: 64 }}
>
Delete
</Button>
) : <span />}
<div className="flex gap-2">
<Button type="button" variant="ghost" size="sm" className={`cursor-pointer ${modalStyles['modal-cancel-hover']}`} onClick={onClose}>
Cancel
</Button>
<Button
type="submit"
size="sm"
className="bg-[#00d4ff] text-[#0d1117] hover:bg-[#00d4ff]/90 cursor-pointer"
>
{title === 'Add Node' ? 'Add' : 'Save'}
</Button>
</div>
</div>
</form>
</DialogContent>
</Dialog>
)
}