Files
leocrm/frontend/src/pages/SettingsRechte.tsx
T

421 lines
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TypeScript

import { asError } from '@/utils/errorTypes';
import React, { useState, useMemo } from 'react';
// TODO: P2-T19 — Replace hardcoded PermissionLevelBadge/PrincipalTypeBadge with i18n
import { useTranslation } from 'react-i18next';
import { SettingsRolesPage } from './SettingsRoles';
import { SettingsGroupsPage } from './SettingsGroups';
import { useAllEntityPermissions, useEntityRegistry } from '@/api/entityPermissionHooks';
import { type EntityPermission, type EntityRegistryEntry } from '@/api/entityPermissions';
import { useAuditLog, type AuditLogEntry } from '@/api/audit';
import { usePermission } from '@/hooks/usePermission';
import { Table, type TableColumn } from '@/components/ui/Table';
import { Card } from '@/components/ui/Card';
import { Button } from '@/components/ui/Button';
import { Select } from '@/components/ui/Select';
import { Input } from '@/components/ui/Input';
import { Badge } from '@/components/ui/Badge';
import { Skeleton } from '@/components/ui/Skeleton';
import { EmptyState } from '@/components/ui/EmptyState';
import { useToast } from '@/components/ui/Toast';
import { ConfirmDialog } from '@/components/ui/ConfirmDialog';
import { apiDelete } from '@/api/client';
import { Search, Trash2, Shield, Users, Share2, History, LayoutGrid } from 'lucide-react';
import { WorkspaceManager } from '@/components/settings/WorkspaceManager';
import clsx from 'clsx';
// ─── Helpers ────────────────────────────────────────────────────────────────
function getPrincipalName(p: EntityPermission): string | null {
return p.principal_type === 'user' ? p.user_name : p.group_name;
}
function getPrincipalId(p: EntityPermission): string | null {
return p.principal_type === 'user' ? p.user_id : p.group_id;
}
// ─── Permission Level Badge ────────────────────────────────────────────────
function PermissionLevelBadge({ level }: { level: string }) {
const colors: Record<string, string> = {
read: 'bg-blue-100 text-blue-800',
write: 'bg-yellow-100 text-yellow-800',
admin: 'bg-purple-100 text-purple-800',
delete: 'bg-red-100 text-red-800',
owner: 'bg-green-100 text-green-800',
};
const labels: Record<string, string> = {
read: 'Lesen',
write: 'Schreiben',
admin: 'Admin',
delete: 'Löschen',
owner: 'Besitzer',
};
return (
<Badge className={colors[level] || 'bg-secondary-100 text-secondary-800'}>
{labels[level] || level}
</Badge>
);
}
// ─── Principal Type Badge ────────────────────────────────────────────────────
function PrincipalTypeBadge({ type }: { type: string }) {
const colors: Record<string, string> = {
user: 'bg-cyan-100 text-cyan-800',
group: 'bg-indigo-100 text-indigo-800',
role: 'bg-amber-100 text-amber-800',
};
const labels: Record<string, string> = {
user: 'Benutzer',
group: 'Gruppe',
role: 'Rolle',
};
return (
<Badge className={colors[type] || 'bg-secondary-100 text-secondary-800'}>
{labels[type] || type}
</Badge>
);
}
// ─── Freigaben Tab ─────────────────────────────────────────────────────────
function FreigabenTab() {
const { t } = useTranslation();
const toast = useToast();
const { hasPermission } = usePermission();
const { data: permsData, isLoading: permsLoading, refetch: refetchPerms } = useAllEntityPermissions();
const { data: registryData, isLoading: registryLoading } = useEntityRegistry();
const [filterEntityType, setFilterEntityType] = useState('');
const [filterPrincipal, setFilterPrincipal] = useState('');
const [confirmDelete, setConfirmDelete] = useState<EntityPermission | null>(null);
const [deleting, setDeleting] = useState(false);
const entityTypeMap = useMemo(() => {
const map = new Map<string, string>();
if (registryData) {
for (const entry of registryData) {
map.set(entry.entity_type, entry.display_name);
}
}
return map;
}, [registryData]);
const entityTypeOptions = useMemo(() => {
const types = new Set<string>();
if (permsData?.items) {
for (const p of permsData.items) {
types.add(p.entity_type);
}
}
return Array.from(types).sort().map((t) => ({
value: t,
label: entityTypeMap.get(t) || t,
}));
}, [permsData, entityTypeMap]);
const filteredPerms = useMemo(() => {
if (!permsData?.items) return [];
let items = permsData.items;
if (filterEntityType) {
items = items.filter((p) => p.entity_type === filterEntityType);
}
if (filterPrincipal) {
const q = filterPrincipal.toLowerCase();
items = items.filter(
(p) => {
const name = getPrincipalName(p);
const id = getPrincipalId(p);
return (name && name.toLowerCase().includes(q)) ||
(id && id.toLowerCase().includes(q));
}
);
}
return items;
}, [permsData, filterEntityType, filterPrincipal]);
const handleDelete = async () => {
if (!confirmDelete) return;
setDeleting(true);
try {
await apiDelete(`/permissions/${confirmDelete.entity_type}/${confirmDelete.entity_id}/${confirmDelete.id}`);
toast.success('Berechtigung gelöscht');
setConfirmDelete(null);
refetchPerms();
} catch (err: unknown) { const errObj = asError(err);
toast.error(errObj.message || 'Fehler beim Löschen');
} finally {
setDeleting(false);
}
};
const columns: TableColumn<EntityPermission>[] = [
{
key: 'entity_type',
header: 'Entity-Typ',
render: (row) => entityTypeMap.get(row.entity_type) || row.entity_type,
},
{ key: 'entity_id', header: 'Entity-ID', render: (row) => row.entity_id.slice(0, 8) + '…' },
{
key: 'principal_type',
header: 'Principal',
render: (row) => {
const name = getPrincipalName(row);
const id = getPrincipalId(row);
return (
<div className="flex items-center gap-2">
<PrincipalTypeBadge type={row.principal_type} />
<span>{name || (id ? id.slice(0, 8) + '…' : '—')}</span>
</div>
);
},
},
{
key: 'permission_level',
header: 'Berechtigungsstufe',
render: (row) => <PermissionLevelBadge level={row.permission_level} />,
},
{
key: 'expires_at',
header: 'Läuft ab',
render: (row) => {
if (!row.expires_at) return '—';
const expires = new Date(row.expires_at);
const now = new Date();
const isExpired = expires < now;
return (
<span className={isExpired ? 'text-danger-600' : ''}>
{expires.toLocaleDateString('de-DE')}
{isExpired && ' (abgelaufen)'}
</span>
);
},
},
{
key: 'actions',
header: '',
render: (row) =>
hasPermission('settings:write') ? (
<button
onClick={() => setConfirmDelete(row)}
className="p-1 rounded hover:bg-danger-50 text-danger-600"
aria-label="Löschen"
>
<Trash2 className="w-4 h-4" />
</button>
) : null,
},
];
if (permsLoading || registryLoading) {
return (
<div className="space-y-4">
<Skeleton className="h-10 w-full" />
<Skeleton className="h-64 w-full" />
</div>
);
}
return (
<div className="space-y-4">
<Card title="Freigaben Übersicht">
<div className="flex gap-4 mb-4">
<div className="w-64">
<Select
label="Entity-Typ filtern"
options={[
{ value: '', label: 'Alle' },
...entityTypeOptions,
]}
value={filterEntityType}
onChange={(e) => setFilterEntityType(e.target.value)}
/>
</div>
<div className="w-64">
<Input
label="Nach Principal suchen"
placeholder="Name oder ID..."
value={filterPrincipal}
onChange={(e) => setFilterPrincipal(e.target.value)}
/>
</div>
</div>
<Table
columns={columns}
data={filteredPerms}
rowKey={(row) => row.id}
emptyMessage="Keine Freigaben gefunden"
/>
</Card>
{confirmDelete && (
<ConfirmDialog
open={!!confirmDelete}
onCancel={() => setConfirmDelete(null)}
onConfirm={handleDelete}
title="Berechtigung löschen"
message={`Soll die Berechtigung für ${entityTypeMap.get(confirmDelete.entity_type) || confirmDelete.entity_type} wirklich gelöscht werden?`}
confirmLabel={deleting ? 'Wird gelöscht...' : 'Löschen'}
variant="danger"
/>
)}
</div>
);
}
// ─── Audit Tab ─────────────────────────────────────────────────────────────
function AuditTab() {
const { t } = useTranslation();
const [page, setPage] = useState(1);
const pageSize = 25;
const { data, isLoading, isError, error } = useAuditLog(page, pageSize, {
action: 'permission_grant,permission_revoke,permission_update',
});
const columns: TableColumn<AuditLogEntry>[] = [
{
key: 'timestamp',
header: 'Zeitpunkt',
render: (row) => new Date(row.timestamp).toLocaleString('de-DE'),
},
{ key: 'user', header: 'Benutzer' },
{
key: 'action',
header: 'Aktion',
render: (row: AuditLogEntry) => {
const labels: Record<string, string> = {
permission_grant: 'Freigabe erteilt',
permission_revoke: 'Freigabe entzogen',
permission_update: 'Freigabe geändert',
};
const colors: Record<string, string> = {
permission_grant: 'bg-green-100 text-green-800',
permission_revoke: 'bg-red-100 text-red-800',
permission_update: 'bg-yellow-100 text-yellow-800',
};
return (
<Badge className={colors[row.action] || 'bg-secondary-100 text-secondary-800'}>
{labels[row.action] || row.action}
</Badge>
);
},
},
{ key: 'entity', header: 'Entity' },
{
key: 'details',
header: 'Details',
render: (row: AuditLogEntry) => {
if (!row.details) return '—';
try {
const parsed = JSON.parse(row.details);
return (
<span className="text-xs font-mono">
{Object.entries(parsed).map(([k, v]) => `${k}: ${v}`).join(', ')}
</span>
);
} catch {
return <span className="text-xs">{row.details}</span>;
}
},
},
];
const totalPages = data?.total ? Math.ceil(data.total / pageSize) : 1;
return (
<div className="space-y-4">
<Card title="Audit-Log für Berechtigungen">
<Table
columns={columns}
data={data?.items || []}
rowKey={(row) => row.id}
loading={isLoading}
emptyMessage="Keine Audit-Einträge gefunden"
/>
{totalPages > 1 && (
<div className="flex items-center justify-between mt-4">
<span className="text-sm text-secondary-600">
Seite {page} von {totalPages}
</span>
<div className="flex gap-2">
<Button
size="sm"
variant="secondary"
disabled={page <= 1}
onClick={() => setPage((p) => Math.max(1, p - 1))}
>
Zurück
</Button>
<Button
size="sm"
variant="secondary"
disabled={page >= totalPages}
onClick={() => setPage((p) => p + 1)}
>
Weiter
</Button>
</div>
</div>
)}
</Card>
</div>
);
}
// ─── Main Page ──────────────────────────────────────────────────────────────
export function SettingsRechtePage() {
const { t } = useTranslation();
const { hasPermission } = usePermission();
const [activeTab, setActiveTab] = useState('rollen');
const tabs = [
{ key: 'rollen', label: 'Rollen', icon: Shield, permission: 'roles:read' },
{ key: 'gruppen', label: 'Gruppen', icon: Users, permission: 'groups:read' },
{ key: 'freigaben', label: 'Freigaben', icon: Share2, permission: 'settings:read' },
{ key: 'workspaces', label: 'Workspaces', icon: LayoutGrid, permission: 'workspaces:read' },
{ key: 'audit', label: 'Audit', icon: History, permission: 'audit:read' },
].filter((tab) => hasPermission(tab.permission));
return (
<div className="space-y-6" data-testid="settings-rechte-page">
<h1 className="text-2xl font-bold text-secondary-900">Rechteverwaltung</h1>
<div className="border-b border-secondary-200">
<nav className="flex gap-4" role="tablist" aria-label="Rechteverwaltung Tabs">
{tabs.map((tab) => {
const Icon = tab.icon;
return (
<button
key={tab.key}
onClick={() => setActiveTab(tab.key)}
role="tab"
aria-selected={activeTab === tab.key}
className={clsx(
'flex items-center gap-2 px-4 py-2 text-sm font-medium border-b-2 transition-colors',
activeTab === tab.key
? 'border-primary-500 text-primary-700'
: 'border-transparent text-secondary-600 hover:text-secondary-900 hover:border-secondary-300'
)}
>
<Icon className="w-4 h-4" />
{tab.label}
</button>
);
})}
</nav>
</div>
<div role="tabpanel">
{activeTab === 'rollen' && <SettingsRolesPage />}
{activeTab === 'gruppen' && <SettingsGroupsPage />}
{activeTab === 'freigaben' && <FreigabenTab />}
{activeTab === 'workspaces' && <WorkspaceManager />}
{activeTab === 'audit' && <AuditTab />}
</div>
</div>
);
}