DMS redesign: 3-column explorer layout with toolbar, source tree, file details panel

- Add backend endpoints: GET /dms/files, GET /dms/folders/{id}/files
- New SourceTree component: sources (Meine Dateien, Geteilte Ordner, Externe Speicher)
- New FileExplorer component: 5 view modes (list, table, icons-sm/md/lg)
- New FileDetails component: right panel with file metadata and actions
- Rewrite Dms.tsx: PluginToolbar + 3-column ResizablePanel layout
- Update DmsFile type: size_bytes + uploaded_by (backward compat aliases)
- Add 60+ i18n keys for de/en
This commit is contained in:
Agent Zero
2026-07-20 17:31:04 +02:00
parent e1a9a8e33e
commit e94e64ba6b
11 changed files with 1641 additions and 143 deletions
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/**
* SourceTree - left sidebar directory tree for DMS.
* Replaces FolderTree with a "sources" concept:
* ▼ Meine Dateien (local folders)
* ▼ Geteilte Ordner (shared files from other users)
* ▼ Externe Speicher (placeholder for future plugins)
*/
import React, { useState } from 'react';
import clsx from 'clsx';
import { useTranslation } from 'react-i18next';
import type { DmsFolder, DmsFile } from '@/api/dms';
interface SourceTreeFolderItemProps {
folder: DmsFolder;
level: number;
selectedFolderId: string | null;
onSelect: (folderId: string) => void;
}
function SourceTreeFolderItem({
folder,
level,
selectedFolderId,
onSelect,
}: SourceTreeFolderItemProps) {
const { t } = useTranslation();
const [expanded, setExpanded] = useState(true);
const hasChildren = folder.children && folder.children.length > 0;
const isSelected = selectedFolderId === folder.id;
return (
<li role="treeitem" aria-expanded={hasChildren ? expanded : undefined} aria-selected={isSelected}>
<div
className={clsx(
'flex items-center gap-1 px-2 py-1.5 rounded-md text-sm cursor-pointer min-h-touch',
'hover:bg-secondary-100 motion-safe:transition-colors',
'focus:outline-none focus-visible:ring-2 focus-visible:ring-primary-500',
isSelected && 'bg-primary-50 text-primary-700 font-medium',
)}
style={{ paddingLeft: `${level * 12 + 8}px` }}
onClick={() => onSelect(folder.id)}
onKeyDown={(e) => {
if (e.key === 'Enter' || e.key === ' ') {
e.preventDefault();
onSelect(folder.id);
}
}}
tabIndex={0}
role="button"
aria-label={folder.name}
>
{hasChildren && (
<button
type="button"
onClick={(e) => {
e.stopPropagation();
setExpanded((prev) => !prev);
}}
className="flex-shrink-0 w-4 h-4 flex items-center justify-center text-secondary-400 hover:text-secondary-600"
aria-label={expanded ? t('dms.folders') : t('dms.folders')}
>
<svg className="w-3 h-3 transition-transform" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d={expanded ? 'M19 9l-7 7-7-7' : 'M9 5l7 7-7 7'} />
</svg>
</button>
)}
{!hasChildren && <span className="w-4 flex-shrink-0" aria-hidden="true" />}
<svg className="w-4 h-4 text-warning-500 flex-shrink-0" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M3 7v10a2 2 0 002 2h14a2 2 0 002-2V9a2 2 0 00-2-2h-6l-2-2H5a2 2 0 00-2 2z" />
</svg>
<span className="truncate">{folder.name}</span>
{typeof folder.file_count === 'number' && folder.file_count > 0 && (
<span className="ml-auto text-xs text-secondary-400">{folder.file_count}</span>
)}
</div>
{hasChildren && expanded && (
<ul role="group" className="space-y-0.5">
{folder.children!.map((child) => (
<SourceTreeFolderItem
key={child.id}
folder={child}
level={level + 1}
selectedFolderId={selectedFolderId}
onSelect={onSelect}
/>
))}
</ul>
)}
</li>
);
}
interface SourceSectionProps {
title: string;
icon: React.ReactNode;
selected: boolean;
onClick: () => void;
children?: React.ReactNode;
defaultExpanded?: boolean;
}
function SourceSection({ title, icon, selected, onClick, children, defaultExpanded = true }: SourceSectionProps) {
const [expanded, setExpanded] = useState(defaultExpanded);
return (
<div className="mb-1">
<div
className={clsx(
'flex items-center gap-1 px-2 py-1.5 rounded-md text-sm font-semibold cursor-pointer min-h-touch',
'hover:bg-secondary-100 motion-safe:transition-colors',
'focus:outline-none focus-visible:ring-2 focus-visible:ring-primary-500',
selected && 'bg-primary-50 text-primary-700',
)}
onClick={() => {
onClick();
setExpanded(true);
}}
onKeyDown={(e) => {
if (e.key === 'Enter' || e.key === ' ') {
e.preventDefault();
onClick();
setExpanded(true);
}
}}
tabIndex={0}
role="button"
aria-label={title}
>
<button
type="button"
onClick={(e) => {
e.stopPropagation();
setExpanded((prev) => !prev);
}}
className="flex-shrink-0 w-4 h-4 flex items-center justify-center text-secondary-400 hover:text-secondary-600"
aria-label={expanded ? 'Collapse' : 'Expand'}
>
<svg className="w-3 h-3 transition-transform" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d={expanded ? 'M19 9l-7 7-7-7' : 'M9 5l7 7-7 7'} />
</svg>
</button>
{icon}
<span className="truncate">{title}</span>
</div>
{expanded && children && (
<ul role="group" className="space-y-0.5 mt-0.5">
{children}
</ul>
)}
</div>
);
}
export interface SourceTreeProps {
folders: DmsFolder[];
sharedFiles: DmsFile[];
selectedFolderId: string | null;
selectedSource: string | null;
onSelectFolder: (folderId: string | null) => void;
onSelectSource: (source: string) => void;
loading?: boolean;
}
export function SourceTree({
folders,
sharedFiles,
selectedFolderId,
selectedSource,
onSelectFolder,
onSelectSource,
loading = false,
}: SourceTreeProps) {
const { t } = useTranslation();
if (loading) {
return (
<div className="space-y-2 p-2" data-testid="source-tree-loading">
{[1, 2, 3].map((i) => (
<div key={i} className="h-8 bg-secondary-100 rounded animate-pulse" />
))}
</div>
);
}
const localSelected = selectedSource === 'local' || (selectedSource === null && selectedFolderId !== null);
const sharedSelected = selectedSource === 'shared';
const externalSelected = selectedSource === 'external';
return (
<nav aria-label={t('dms.sources')} data-testid="source-tree" className="p-2">
{/* All Files entry */}
<div
className={clsx(
'flex items-center gap-2 px-2 py-1.5 rounded-md text-sm cursor-pointer min-h-touch mb-1',
'hover:bg-secondary-100 motion-safe:transition-colors',
'focus:outline-none focus-visible:ring-2 focus-visible:ring-primary-500',
selectedSource === null && selectedFolderId === null && 'bg-primary-50 text-primary-700 font-medium',
)}
onClick={() => {
onSelectFolder(null);
onSelectSource('local');
}}
onKeyDown={(e) => {
if (e.key === 'Enter' || e.key === ' ') {
e.preventDefault();
onSelectFolder(null);
onSelectSource('local');
}
}}
tabIndex={0}
role="button"
aria-label={t('dms.allFiles')}
>
<svg className="w-4 h-4 text-secondary-400" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 6h16M4 12h16M4 18h16" />
</svg>
<span>{t('dms.allFiles')}</span>
</div>
{/* Meine Dateien section */}
<SourceSection
title={t('dms.myFiles')}
selected={localSelected}
onClick={() => {
onSelectSource('local');
if (!selectedFolderId) {
onSelectFolder(null);
}
}}
icon={
<svg className="w-4 h-4 text-primary-500 flex-shrink-0" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M3 7v10a2 2 0 002 2h14a2 2 0 002-2V9a2 2 0 00-2-2h-6l-2-2H5a2 2 0 00-2 2z" />
</svg>
}
>
{folders.length === 0 ? (
<li className="px-2 py-1 text-xs text-secondary-400 italic">{t('dms.noFiles')}</li>
) : (
folders.map((folder) => (
<SourceTreeFolderItem
key={folder.id}
folder={folder}
level={0}
selectedFolderId={selectedFolderId}
onSelect={onSelectFolder}
/>
))
)}
</SourceSection>
{/* Geteilte Ordner section */}
<SourceSection
title={t('dms.sharedFolders')}
selected={sharedSelected}
onClick={() => {
onSelectSource('shared');
onSelectFolder(null);
}}
icon={
<svg className="w-4 h-4 text-accent-500 flex-shrink-0" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M17 20h5v-2a3 3 0 00-5.356-1.857M17 20H7m10 0v-2c0-.656-.126-1.283-.356-1.857M7 20H2v-2a3 3 0 015.356-1.857M7 20v-2c0-.656.126-1.283.356-1.857m0 0a5.002 5.002 0 019.288 0M15 7a3 3 0 11-6 0 3 3 0 016 0zm6 3a2 2 0 11-4 0 2 2 0 014 0zM7 10a2 2 0 11-4 0 2 2 0 014 0z" />
</svg>
}
>
{sharedFiles.length === 0 ? (
<li className="px-2 py-1 text-xs text-secondary-400 italic">{t('dms.noFiles')}</li>
) : (
sharedFiles.map((file) => (
<li key={file.id} role="treeitem" aria-selected={false}>
<div
className={clsx(
'flex items-center gap-1 px-2 py-1.5 rounded-md text-sm cursor-pointer min-h-touch',
'hover:bg-secondary-100 motion-safe:transition-colors',
)}
style={{ paddingLeft: '20px' }}
onClick={() => onSelectSource('shared')}
tabIndex={0}
role="button"
aria-label={file.name}
>
<svg className="w-4 h-4 text-secondary-400 flex-shrink-0" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M7 21h10a2 2 0 002-2V9.414a1 1 0 00-.293-.707l-5.414-5.414A1 1 0 0012.586 3H7a2 2 0 00-2 2v14a2 2 0 002 2z" />
</svg>
<span className="truncate">{file.name}</span>
</div>
</li>
))
)}
</SourceSection>
{/* Externe Speicher section */}
<SourceSection
title={t('dms.externalStorage')}
selected={externalSelected}
onClick={() => {
onSelectSource('external');
onSelectFolder(null);
}}
icon={
<svg className="w-4 h-4 text-secondary-400 flex-shrink-0" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M5 12H3l9-9 9 9h-2M5 12v7a2 2 0 002 2h10a2 2 0 002-2v-7M9 21v-6h6v6" />
</svg>
}
defaultExpanded={false}
>
<li className="px-2 py-1 text-xs text-secondary-400 italic" style={{ paddingLeft: '20px' }}>
{t('dms.externalStorageHint')}
</li>
</SourceSection>
</nav>
);
}