Files
Netcatty/components/HostTreeView.tsx
2026-06-11 16:05:17 +08:00

736 lines
26 KiB
TypeScript

import { CheckSquare, ChevronRight, Edit2, FileSymlink, Folder, FolderOpen, Server, Square, Expand, Minimize2 } from 'lucide-react';
import React, { useCallback, useEffect, useMemo, useRef } from 'react';
import { useI18n } from '../application/i18n/I18nProvider';
import {
hostTreeInlineGroupEditStore,
useHostTreeInlineGroupEdit,
} from '../application/state/hostTreeInlineGroupEditStore';
import { useVaultHostTreeActions } from '../application/state/vaultHostTreeActionsStore';
import { useTreeExpandedState } from '../application/state/useTreeExpandedState';
import { applyGroupDefaults, resolveGroupDefaults } from '../domain/groupConfig';
import { resolveTelnetPort, resolveTelnetUsername, sanitizeHost } from '../domain/host';
import { sortByVaultOrder } from '../domain/vaultOrder';
import { STORAGE_KEY_VAULT_HOSTS_TREE_EXPANDED } from '../infrastructure/config/storageKeys';
import { cn } from '../lib/utils';
import { GroupConfig, GroupNode, Host } from '../types';
import { Collapsible, CollapsibleContent, CollapsibleTrigger } from './ui/collapsible';
import { HostTreeGroupContextMenuContent, HostTreeHostContextMenuContent } from './host/HostTreeContextMenus';
import { HostTreeGroupInlineRenameInput } from './host/HostTreeGroupInlineRenameInput';
import { ContextMenu, ContextMenuTrigger } from './ui/context-menu';
import { DistroAvatar } from './DistroAvatar';
import { HostNotesIndicator } from './host/HostNotesIndicator';
import { Button } from './ui/button';
const getTreeGroupDropIntent = (
element: HTMLElement,
clientY: number,
): 'before' | 'inside' | 'after' => {
const rect = element.getBoundingClientRect();
const edgeSize = Math.max(8, Math.min(14, rect.height * 0.28));
if (clientY <= rect.top + edgeSize) return 'before';
if (clientY >= rect.bottom - edgeSize) return 'after';
return 'inside';
};
const hasDragType = (dataTransfer: DataTransfer, type: string) =>
Array.from(dataTransfer.types).includes(type);
interface HostTreeViewProps {
groupTree: GroupNode[];
hosts: Host[];
sortMode?: 'manual' | 'az' | 'za' | 'newest' | 'oldest' | 'group';
expandedPaths?: Set<string>;
onTogglePath?: (path: string) => void;
onExpandAll?: (paths: string[]) => void;
onCollapseAll?: () => void;
onConnect: (host: Host) => void;
onEditHost: (host: Host) => void;
onDuplicateHost: (host: Host) => void;
onDeleteHost: (host: Host) => void;
onCopyCredentials: (host: Host) => void;
onNewGroup: (parentPath?: string) => void;
onRenameGroup: (groupPath: string) => void;
onEditGroup: (groupPath: string) => void;
onDeleteGroup: (groupPath: string) => void;
moveHostToGroup: (hostId: string, groupPath: string | null) => void;
moveGroup: (sourcePath: string, targetParent: string | null) => void;
commitInlineGroupRename?: (name: string) => void;
cancelInlineGroupEdit?: () => void;
managedGroupPaths?: Set<string>;
onUnmanageGroup?: (groupPath: string) => void;
isMultiSelectMode?: boolean;
selectedHostIds?: Set<string>;
toggleHostSelection?: (hostId: string) => void;
getDropTargetClasses?: (target: string) => string;
setDragOverDropTarget?: (target: string | null) => void;
groupConfigs?: GroupConfig[];
}
interface TreeNodeProps {
node: GroupNode;
depth: number;
sortMode: 'manual' | 'az' | 'za' | 'newest' | 'oldest' | 'group';
expandedPaths: Set<string>;
onToggle: (path: string) => void;
onConnect: (host: Host) => void;
onEditHost: (host: Host) => void;
onDuplicateHost: (host: Host) => void;
onDeleteHost: (host: Host) => void;
onCopyCredentials: (host: Host) => void;
onNewGroup: (parentPath?: string) => void;
onRenameGroup: (groupPath: string) => void;
onEditGroup: (groupPath: string) => void;
onDeleteGroup: (groupPath: string) => void;
moveHostToGroup: (hostId: string, groupPath: string | null) => void;
moveGroup: (sourcePath: string, targetParent: string | null) => void;
commitInlineGroupRename?: (name: string) => void;
cancelInlineGroupEdit?: () => void;
managedGroupPaths?: Set<string>;
onUnmanageGroup?: (groupPath: string) => void;
isMultiSelectMode?: boolean;
selectedHostIds?: Set<string>;
toggleHostSelection?: (hostId: string) => void;
getDropTargetClasses?: (target: string) => string;
setDragOverDropTarget?: (target: string | null) => void;
groupConfigs: GroupConfig[];
}
const TreeNode: React.FC<TreeNodeProps> = ({
node,
depth,
sortMode,
expandedPaths,
onToggle,
onConnect,
onEditHost,
onDuplicateHost,
onDeleteHost,
onCopyCredentials,
onNewGroup,
onRenameGroup,
onEditGroup,
onDeleteGroup,
moveHostToGroup,
moveGroup,
managedGroupPaths,
onUnmanageGroup,
commitInlineGroupRename,
cancelInlineGroupEdit,
isMultiSelectMode,
selectedHostIds,
toggleHostSelection,
getDropTargetClasses,
setDragOverDropTarget,
groupConfigs,
}) => {
const inlineEdit = useHostTreeInlineGroupEdit();
const vaultTreeActions = useVaultHostTreeActions();
const commitRename = commitInlineGroupRename ?? vaultTreeActions?.commitInlineGroupRename;
const cancelRename = cancelInlineGroupEdit ?? vaultTreeActions?.cancelInlineGroupEdit;
const isInlineEditing = inlineEdit?.groupPath === node.path;
const groupRowRef = useRef<HTMLDivElement>(null);
const isExpanded = expandedPaths.has(node.path);
useEffect(() => {
if (!isInlineEditing || !inlineEdit?.shouldScrollIntoView) return;
const frame = requestAnimationFrame(() => {
groupRowRef.current?.scrollIntoView({ block: 'nearest' });
hostTreeInlineGroupEditStore.markScrollHandled();
});
return () => cancelAnimationFrame(frame);
}, [inlineEdit?.groupPath, inlineEdit?.shouldScrollIntoView, isInlineEditing]);
const hasChildren = node.children && Object.keys(node.children).length > 0;
const paddingLeft = `${depth * 20 + 12}px`;
const isManaged = managedGroupPaths?.has(node.path) ?? false;
const hostsCountInNode = node.totalHostCount ?? node.hosts.length;
const childNodes = useMemo(() => {
if (!node.children) return [];
const nodes = Object.values(node.children) as unknown as GroupNode[];
const originalIndex = new Map(nodes.map((child, index) => [child.path, index]));
const orderByPath = new Map(
groupConfigs
.filter((config) => typeof config.order === 'number' && Number.isFinite(config.order))
.map((config) => [config.path, config.order as number]),
);
return nodes.sort((a, b) => {
switch (sortMode) {
case 'za':
return b.name.localeCompare(a.name);
case 'manual': {
const orderA = orderByPath.get(a.path);
const orderB = orderByPath.get(b.path);
const hasOrderA = typeof orderA === 'number' && Number.isFinite(orderA);
const hasOrderB = typeof orderB === 'number' && Number.isFinite(orderB);
if (hasOrderA && hasOrderB && orderA !== orderB) return orderA - orderB;
if (hasOrderA) return -1;
if (hasOrderB) return 1;
return (originalIndex.get(a.path) ?? 0) - (originalIndex.get(b.path) ?? 0);
}
case 'newest':
case 'oldest':
// For groups, fall back to name sorting since groups don't have creation dates
return a.name.localeCompare(b.name);
case 'az':
default:
return a.name.localeCompare(b.name);
}
});
}, [groupConfigs, node.children, sortMode]);
const sortedHosts = useMemo(() => {
const sorted = [...node.hosts].sort((a, b) => {
switch (sortMode) {
case 'az':
return a.label.localeCompare(b.label);
case 'za':
return b.label.localeCompare(a.label);
case 'newest':
return (b.createdAt || 0) - (a.createdAt || 0);
case 'oldest':
return (a.createdAt || 0) - (b.createdAt || 0);
case 'manual':
return 0;
default:
return a.label.localeCompare(b.label);
}
});
if (sortMode === 'manual') return sortByVaultOrder(sorted);
return sorted;
}, [node.hosts, sortMode]);
return (
<div>
{/* Group Node */}
<Collapsible
open={isExpanded}
onOpenChange={() => {
if (isInlineEditing) return;
onToggle(node.path);
}}
>
<ContextMenu>
<ContextMenuTrigger>
<CollapsibleTrigger asChild>
<div
ref={groupRowRef}
className={cn(
"vault-drop-indicator-row flex items-center py-2 pr-3 text-sm font-medium cursor-pointer transition-colors select-none group hover:bg-secondary/60 rounded-lg",
getDropTargetClasses?.(node.path),
)}
style={{ paddingLeft }}
data-section="host-tree-row"
data-row-type="group"
data-group-path={node.path}
draggable={!isInlineEditing}
onDragStart={(e) => {
if (isInlineEditing) return;
e.dataTransfer.setData("group-path", node.path);
}}
onDragOver={(e) => {
e.preventDefault();
e.stopPropagation();
if (hasDragType(e.dataTransfer, "group-path")) {
const intent = getTreeGroupDropIntent(e.currentTarget, e.clientY);
if (intent !== "inside") {
setDragOverDropTarget?.(null);
return;
}
}
setDragOverDropTarget?.(node.path);
}}
onDragLeave={(e) => {
const nextTarget = e.relatedTarget;
if (nextTarget instanceof Node && e.currentTarget.contains(nextTarget)) {
return;
}
setDragOverDropTarget?.(null);
}}
onDrop={(e) => {
e.preventDefault();
e.stopPropagation();
setDragOverDropTarget?.(null);
const hostId = e.dataTransfer.getData("host-id");
const groupPath = e.dataTransfer.getData("group-path");
if (hostId) moveHostToGroup(hostId, node.path);
if (groupPath && getTreeGroupDropIntent(e.currentTarget, e.clientY) === "inside") {
moveGroup(groupPath, node.path);
}
}}
>
<div className="mr-2 flex-shrink-0 w-4 h-4 flex items-center justify-center">
{(hasChildren || node.hosts.length > 0) && (
<div className={cn("transition-transform duration-200", isExpanded ? "rotate-90" : "")}>
<ChevronRight size={14} />
</div>
)}
</div>
<div className="mr-3 flex h-8 w-8 shrink-0 items-center justify-center text-primary transition-colors dark:text-primary">
{isExpanded ? (
<FolderOpen size={21} strokeWidth={2.35} />
) : (
<Folder size={21} strokeWidth={2.35} />
)}
</div>
{isInlineEditing && commitRename && cancelRename ? (
<HostTreeGroupInlineRenameInput
initialName={inlineEdit.initialName}
onCommit={commitRename}
onCancel={cancelRename}
className="flex-1 font-semibold"
/>
) : (
<span className="truncate flex-1 font-semibold">{node.name}</span>
)}
{isManaged && (
<span className="inline-flex items-center gap-1 text-[10px] font-medium px-1.5 py-0.5 rounded bg-primary/15 text-primary shrink-0 mr-1.5">
<FileSymlink size={10} />
Managed
</span>
)}
{(node.hosts.length > 0 || hasChildren) && (
<span className="text-xs opacity-70 bg-background/50 px-2 py-0.5 rounded-full border border-border">
{hostsCountInNode}
</span>
)}
<button
className="h-7 w-7 flex items-center justify-center rounded-md hover:bg-secondary/80 transition-colors opacity-0 group-hover:opacity-100 shrink-0"
onClick={(e) => {
e.stopPropagation();
onEditGroup(node.path);
}}
>
<Edit2 size={13} />
</button>
</div>
</CollapsibleTrigger>
</ContextMenuTrigger>
<HostTreeGroupContextMenuContent
groupPath={node.path}
isManaged={isManaged}
onNewGroup={onNewGroup}
onRenameGroup={onRenameGroup}
onDeleteGroup={onDeleteGroup}
onUnmanageGroup={onUnmanageGroup}
/>
</ContextMenu>
<CollapsibleContent>
{/* Child Groups */}
{childNodes.map((child) => (
<TreeNode
key={child.path}
node={child}
depth={depth + 1}
sortMode={sortMode}
expandedPaths={expandedPaths}
onToggle={onToggle}
onConnect={onConnect}
onEditHost={onEditHost}
onDuplicateHost={onDuplicateHost}
onDeleteHost={onDeleteHost}
onCopyCredentials={onCopyCredentials}
onNewGroup={onNewGroup}
onRenameGroup={onRenameGroup}
onEditGroup={onEditGroup}
onDeleteGroup={onDeleteGroup}
moveHostToGroup={moveHostToGroup}
moveGroup={moveGroup}
managedGroupPaths={managedGroupPaths}
onUnmanageGroup={onUnmanageGroup}
commitInlineGroupRename={commitInlineGroupRename}
cancelInlineGroupEdit={cancelInlineGroupEdit}
isMultiSelectMode={isMultiSelectMode}
selectedHostIds={selectedHostIds}
toggleHostSelection={toggleHostSelection}
getDropTargetClasses={getDropTargetClasses}
setDragOverDropTarget={setDragOverDropTarget}
groupConfigs={groupConfigs}
/>
))}
{/* Hosts in this group */}
{sortedHosts.map((host) => (
<HostTreeItem
key={host.id}
host={host}
depth={depth + 1}
onConnect={onConnect}
onEditHost={onEditHost}
onDuplicateHost={onDuplicateHost}
onDeleteHost={onDeleteHost}
onCopyCredentials={onCopyCredentials}
moveHostToGroup={moveHostToGroup}
isMultiSelectMode={isMultiSelectMode}
selectedHostIds={selectedHostIds}
toggleHostSelection={toggleHostSelection}
groupConfigs={groupConfigs}
/>
))}
</CollapsibleContent>
</Collapsible>
</div>
);
};
interface HostTreeItemProps {
host: Host;
depth: number;
onConnect: (host: Host) => void;
onEditHost: (host: Host) => void;
onDuplicateHost: (host: Host) => void;
onDeleteHost: (host: Host) => void;
onCopyCredentials: (host: Host) => void;
moveHostToGroup: (hostId: string, groupPath: string | null) => void;
isMultiSelectMode?: boolean;
selectedHostIds?: Set<string>;
toggleHostSelection?: (hostId: string) => void;
groupConfigs: GroupConfig[];
}
export const getHostTreeDisplayDetails = (
host: Host,
groupConfigs: GroupConfig[] = [],
) => {
const displayHost = host.group
? applyGroupDefaults(host, resolveGroupDefaults(host.group, groupConfigs))
: host;
const isTelnet = displayHost.protocol === 'telnet';
return {
protocol: displayHost.protocol,
username: isTelnet
? (resolveTelnetUsername(displayHost) || '')
: (displayHost.username?.trim() || ''),
port: isTelnet
? resolveTelnetPort(displayHost)
: (displayHost.port ?? 22),
};
};
const HostTreeItem: React.FC<HostTreeItemProps> = ({
host,
depth,
onConnect,
onEditHost,
onDuplicateHost,
onDeleteHost,
onCopyCredentials,
moveHostToGroup: _moveHostToGroup,
isMultiSelectMode,
selectedHostIds,
toggleHostSelection,
groupConfigs,
}) => {
const paddingLeft = `${depth * 20 + 12}px`;
const safeHost = sanitizeHost(host);
const tags = host.tags || [];
const displayDetails = useMemo(
() => getHostTreeDisplayDetails(host, groupConfigs),
[groupConfigs, host],
);
const displayProtocol = displayDetails.protocol;
const displayUsername = displayDetails.username;
const displayPort = displayDetails.port;
const isSelected = isMultiSelectMode && selectedHostIds?.has(host.id);
return (
<ContextMenu>
<ContextMenuTrigger>
<div
className={cn(
"vault-drop-indicator-row flex items-center py-2 pr-3 text-sm cursor-pointer transition-colors select-none group hover:bg-secondary/40 rounded-lg",
isSelected ? "bg-primary/10" : "",
)}
style={{ paddingLeft }}
data-section="host-tree-row"
data-row-type="host"
data-host-id={host.id}
draggable={!isMultiSelectMode}
onDragStart={(e) => e.dataTransfer.setData("host-id", host.id)}
onClick={() => {
if (isMultiSelectMode && toggleHostSelection) {
toggleHostSelection(host.id);
} else {
onConnect(safeHost);
}
}}
>
{isMultiSelectMode && (
<div className="mr-2 flex-shrink-0" onClick={(e) => {
e.stopPropagation();
toggleHostSelection?.(host.id);
}}>
{isSelected ? (
<CheckSquare size={18} className="text-primary" />
) : (
<Square size={18} className="text-muted-foreground" />
)}
</div>
)}
{!isMultiSelectMode && <div className="mr-2 flex-shrink-0 w-4 h-4" />}
<div className="mr-3 flex-shrink-0">
<DistroAvatar host={host} fallback={(host.os || "L")[0].toUpperCase()} size="tree" />
</div>
<div className="flex-1 min-w-0">
<div className="font-medium truncate flex items-center gap-1.5">
<span className="truncate">{host.label}</span>
<HostNotesIndicator notes={host.notes} />
</div>
<div className="text-xs text-muted-foreground truncate">
{displayUsername}@{host.hostname}:{displayPort}
</div>
</div>
<div className="flex items-center gap-2 opacity-0 group-hover:opacity-100 transition-opacity">
{displayProtocol && displayProtocol !== 'ssh' && (
<span className="text-xs px-1.5 py-0.5 bg-primary/10 text-primary rounded">
{displayProtocol.toUpperCase()}
</span>
)}
{tags.length > 0 && (
<span className="text-xs opacity-60">
{tags.slice(0, 2).join(', ')}
{tags.length > 2 && '...'}
</span>
)}
<button
className="h-7 w-7 flex items-center justify-center rounded-md hover:bg-secondary/80 transition-colors"
onClick={(e) => {
e.stopPropagation();
onEditHost(host);
}}
>
<Edit2 size={13} />
</button>
</div>
</div>
</ContextMenuTrigger>
<HostTreeHostContextMenuContent
host={host}
onConnect={onConnect}
onDuplicateHost={onDuplicateHost}
onCopyCredentials={onCopyCredentials}
onDeleteHost={onDeleteHost}
/>
</ContextMenu>
);
};
export const HostTreeView: React.FC<HostTreeViewProps> = ({
groupTree,
hosts,
sortMode = 'az',
expandedPaths: externalExpandedPaths,
onTogglePath: externalOnTogglePath,
onExpandAll: externalOnExpandAll,
onCollapseAll: externalOnCollapseAll,
onConnect,
onEditHost,
onDuplicateHost,
onDeleteHost,
onCopyCredentials,
onNewGroup,
onRenameGroup,
onEditGroup,
onDeleteGroup,
moveHostToGroup,
moveGroup,
managedGroupPaths,
onUnmanageGroup,
commitInlineGroupRename,
cancelInlineGroupEdit,
isMultiSelectMode,
selectedHostIds,
toggleHostSelection,
getDropTargetClasses,
setDragOverDropTarget,
groupConfigs = [],
}) => {
const { t } = useI18n();
const inlineEdit = useHostTreeInlineGroupEdit();
const vaultTreeActions = useVaultHostTreeActions();
const cancelRename = cancelInlineGroupEdit ?? vaultTreeActions?.cancelInlineGroupEdit;
const handleTreePointerDownCapture = useCallback((event: React.PointerEvent<HTMLDivElement>) => {
if (!inlineEdit?.groupPath || !cancelRename) return;
const target = event.target;
if (!(target instanceof Element)) return;
if (target.closest('[data-inline-group-edit="true"]')) return;
const row = target.closest('[data-section="host-tree-row"]');
if (!row) return;
if (row.getAttribute('data-group-path') === inlineEdit.groupPath) return;
cancelRename();
}, [cancelRename, inlineEdit?.groupPath]);
// Use external state if provided, otherwise use local persistent state
const localTreeState = useTreeExpandedState(STORAGE_KEY_VAULT_HOSTS_TREE_EXPANDED);
const expandedPaths = externalExpandedPaths || localTreeState.expandedPaths;
const togglePath = externalOnTogglePath || localTreeState.togglePath;
const expandAll = externalOnExpandAll || localTreeState.expandAll;
const collapseAll = externalOnCollapseAll || localTreeState.collapseAll;
// Get all possible group paths for expand/collapse all functionality
const getAllGroupPaths = (nodes: GroupNode[]): string[] => {
const paths: string[] = [];
const traverse = (nodeList: GroupNode[]) => {
nodeList.forEach(node => {
paths.push(node.path);
if (node.children) {
traverse(Object.values(node.children) as GroupNode[]);
}
});
};
traverse(nodes);
return paths;
};
const allGroupPaths = useMemo(() => getAllGroupPaths(groupTree), [groupTree]);
const handleExpandAll = () => {
expandAll(allGroupPaths);
};
const handleCollapseAll = () => {
collapseAll();
};
// Get ungrouped hosts (hosts without a group or with empty group) and sort them
const ungroupedHosts = useMemo(() => {
const hosts_without_group = hosts.filter(host => !host.group || host.group === '');
const sorted = hosts_without_group.sort((a, b) => {
switch (sortMode) {
case 'az':
return a.label.localeCompare(b.label);
case 'za':
return b.label.localeCompare(a.label);
case 'newest':
return (b.createdAt || 0) - (a.createdAt || 0);
case 'oldest':
return (a.createdAt || 0) - (b.createdAt || 0);
case 'manual':
return 0;
default:
return a.label.localeCompare(b.label);
}
});
if (sortMode === 'manual') return sortByVaultOrder(sorted);
return sorted;
}, [hosts, sortMode]);
// Sort group tree based on sort mode
const sortedGroupTree = useMemo(() => {
return [...groupTree].sort((a, b) => {
switch (sortMode) {
case 'za':
return b.name.localeCompare(a.name);
case 'manual':
return 0;
case 'newest':
case 'oldest':
// For groups, fall back to name sorting since groups don't have creation dates
return a.name.localeCompare(b.name);
case 'az':
default:
return a.name.localeCompare(b.name);
}
});
}, [groupTree, sortMode]);
return (
<div className="space-y-1" onPointerDownCapture={handleTreePointerDownCapture}>
{/* Expand/Collapse controls */}
{groupTree.length > 0 && (
<div className="flex items-center gap-2 mb-3 pb-2 border-b border-border/30">
<Button
variant="ghost"
size="sm"
onClick={handleExpandAll}
className="h-7 px-2 text-xs"
>
<Expand size={12} className="mr-1" />
{t("vault.tree.expandAll")}
</Button>
<Button
variant="ghost"
size="sm"
onClick={handleCollapseAll}
className="h-7 px-2 text-xs"
>
<Minimize2 size={12} className="mr-1" />
{t("vault.tree.collapseAll")}
</Button>
</div>
)}
{/* Group tree */}
{sortedGroupTree.map((node) => (
<TreeNode
key={node.path}
node={node}
depth={0}
sortMode={sortMode}
expandedPaths={expandedPaths}
onToggle={togglePath}
onConnect={onConnect}
onEditHost={onEditHost}
onDuplicateHost={onDuplicateHost}
onDeleteHost={onDeleteHost}
onCopyCredentials={onCopyCredentials}
onNewGroup={onNewGroup}
onRenameGroup={onRenameGroup}
onEditGroup={onEditGroup}
onDeleteGroup={onDeleteGroup}
moveHostToGroup={moveHostToGroup}
moveGroup={moveGroup}
managedGroupPaths={managedGroupPaths}
onUnmanageGroup={onUnmanageGroup}
commitInlineGroupRename={commitInlineGroupRename}
cancelInlineGroupEdit={cancelInlineGroupEdit}
isMultiSelectMode={isMultiSelectMode}
selectedHostIds={selectedHostIds}
toggleHostSelection={toggleHostSelection}
getDropTargetClasses={getDropTargetClasses}
setDragOverDropTarget={setDragOverDropTarget}
groupConfigs={groupConfigs}
/>
))}
{/* Ungrouped hosts at root level */}
{ungroupedHosts.map((host) => (
<HostTreeItem
key={host.id}
host={host}
depth={0}
onConnect={onConnect}
onEditHost={onEditHost}
onDuplicateHost={onDuplicateHost}
onDeleteHost={onDeleteHost}
onCopyCredentials={onCopyCredentials}
moveHostToGroup={moveHostToGroup}
isMultiSelectMode={isMultiSelectMode}
selectedHostIds={selectedHostIds}
toggleHostSelection={toggleHostSelection}
groupConfigs={groupConfigs}
/>
))}
{/* Empty state */}
{ungroupedHosts.length === 0 && groupTree.length === 0 && (
<div className="text-center py-12 text-muted-foreground">
<Server size={48} className="mx-auto mb-4 opacity-50" />
<p className="text-sm">{t("vault.hosts.empty")}</p>
</div>
)}
</div>
);
};