fix(admin-v2): Restore complete admin-v2 application

The admin-v2 application was incomplete in the repository. This commit
restores all missing components:

- Admin pages (76 pages): dashboard, ai, compliance, dsgvo, education,
  infrastructure, communication, development, onboarding, rbac
- SDK pages (45 pages): tom, dsfa, vvt, loeschfristen, einwilligungen,
  vendor-compliance, tom-generator, dsr, and more
- Developer portal (25 pages): API docs, SDK guides, frameworks
- All components, lib files, hooks, and types
- Updated package.json with all dependencies

The issue was caused by incomplete initial repository state - the full
admin-v2 codebase existed in backend/admin-v2 and docs-src/admin-v2
but was never fully synced to the main admin-v2 directory.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

admin-v2/components/sdk/dsr/DSRDataExport.tsx

@@ -0,0 +1,304 @@
+'use client'
+
+import React, { useState } from 'react'
+import { DSRDataExport, DSRType } from '@/lib/sdk/dsr/types'
+
+interface DSRDataExportProps {
+  dsrId: string
+  dsrType: DSRType // 'access' or 'portability'
+  existingExport?: DSRDataExport
+  onGenerate?: (format: 'json' | 'csv' | 'xml' | 'pdf') => Promise<void>
+  onDownload?: () => Promise<void>
+  isGenerating?: boolean
+}
+
+const FORMAT_OPTIONS: {
+  value: 'json' | 'csv' | 'xml' | 'pdf'
+  label: string
+  description: string
+  icon: string
+  recommended?: boolean
+}[] = [
+  {
+    value: 'json',
+    label: 'JSON',
+    description: 'Maschinenlesbar, ideal fuer technische Uebertragung',
+    icon: 'M10 20l4-16m4 4l4 4-4 4M6 16l-4-4 4-4',
+    recommended: true
+  },
+  {
+    value: 'csv',
+    label: 'CSV',
+    description: 'Tabellen-Format, mit Excel oeffenbar',
+    icon: 'M3 10h18M3 14h18m-9-4v8m-7 0h14a2 2 0 002-2V8a2 2 0 00-2-2H5a2 2 0 00-2 2v8a2 2 0 002 2z'
+  },
+  {
+    value: 'xml',
+    label: 'XML',
+    description: 'Strukturiertes Format fuer System-Integration',
+    icon: 'M10 20l4-16m4 4l4 4-4 4M6 16l-4-4 4-4'
+  },
+  {
+    value: 'pdf',
+    label: 'PDF',
+    description: 'Menschenlesbar, ideal fuer direkte Zusendung',
+    icon: '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'
+  }
+]
+
+function formatFileSize(bytes: number): string {
+  if (bytes < 1024) return `${bytes} B`
+  if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(1)} KB`
+  return `${(bytes / (1024 * 1024)).toFixed(1)} MB`
+}
+
+function formatDate(dateString: string): string {
+  return new Date(dateString).toLocaleDateString('de-DE', {
+    day: '2-digit',
+    month: '2-digit',
+    year: 'numeric',
+    hour: '2-digit',
+    minute: '2-digit'
+  })
+}
+
+export function DSRDataExportComponent({
+  dsrId,
+  dsrType,
+  existingExport,
+  onGenerate,
+  onDownload,
+  isGenerating = false
+}: DSRDataExportProps) {
+  const [selectedFormat, setSelectedFormat] = useState<'json' | 'csv' | 'xml' | 'pdf'>(
+    dsrType === 'portability' ? 'json' : 'pdf'
+  )
+  const [includeThirdParty, setIncludeThirdParty] = useState(true)
+  const [transferRecipient, setTransferRecipient] = useState('')
+  const [showTransferSection, setShowTransferSection] = useState(false)
+
+  const isPortability = dsrType === 'portability'
+
+  const handleGenerate = async () => {
+    if (onGenerate) {
+      await onGenerate(selectedFormat)
+    }
+  }
+
+  return (
+    <div className="space-y-6">
+      {/* Header */}
+      <div>
+        <h3 className="text-lg font-semibold text-gray-900">
+          {isPortability ? 'Datenexport (Art. 20)' : 'Datenauskunft (Art. 15)'}
+        </h3>
+        <p className="text-sm text-gray-500 mt-1">
+          {isPortability
+            ? 'Exportieren Sie die Daten in einem maschinenlesbaren Format zur Uebertragung'
+            : 'Erstellen Sie eine Uebersicht aller gespeicherten personenbezogenen Daten'
+          }
+        </p>
+      </div>
+
+      {/* Existing Export */}
+      {existingExport && existingExport.generatedAt && (
+        <div className="bg-green-50 border border-green-200 rounded-xl p-4">
+          <div className="flex items-start gap-4">
+            <div className="w-10 h-10 bg-green-100 rounded-lg flex items-center justify-center flex-shrink-0">
+              <svg className="w-5 h-5 text-green-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z" />
+              </svg>
+            </div>
+            <div className="flex-1 min-w-0">
+              <div className="font-medium text-green-800">Export vorhanden</div>
+              <div className="text-sm text-green-700 mt-1 space-y-1">
+                <div>Format: <span className="font-medium">{existingExport.format.toUpperCase()}</span></div>
+                <div>Erstellt: <span className="font-medium">{formatDate(existingExport.generatedAt)}</span></div>
+                {existingExport.fileName && (
+                  <div>Datei: <span className="font-medium">{existingExport.fileName}</span></div>
+                )}
+                {existingExport.fileSize && (
+                  <div>Groesse: <span className="font-medium">{formatFileSize(existingExport.fileSize)}</span></div>
+                )}
+              </div>
+            </div>
+            {onDownload && (
+              <button
+                onClick={onDownload}
+                className="px-4 py-2 bg-green-600 text-white rounded-lg hover:bg-green-700 transition-colors flex items-center gap-2"
+              >
+                <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4" />
+                </svg>
+                Herunterladen
+              </button>
+            )}
+          </div>
+        </div>
+      )}
+
+      {/* Format Selection */}
+      <div>
+        <label className="block text-sm font-medium text-gray-700 mb-3">
+          Export-Format waehlen
+        </label>
+        <div className="grid grid-cols-2 gap-3">
+          {FORMAT_OPTIONS.map(format => (
+            <button
+              key={format.value}
+              onClick={() => setSelectedFormat(format.value)}
+              className={`
+                p-4 rounded-xl border-2 text-left transition-all
+                ${selectedFormat === format.value
+                  ? 'border-purple-500 bg-purple-50'
+                  : 'border-gray-200 hover:border-gray-300 hover:bg-gray-50'
+                }
+              `}
+            >
+              <div className="flex items-start gap-3">
+                <div className={`
+                  w-8 h-8 rounded-lg flex items-center justify-center flex-shrink-0
+                  ${selectedFormat === format.value ? 'bg-purple-100' : 'bg-gray-100'}
+                `}>
+                  <svg
+                    className={`w-4 h-4 ${selectedFormat === format.value ? 'text-purple-600' : 'text-gray-500'}`}
+                    fill="none"
+                    stroke="currentColor"
+                    viewBox="0 0 24 24"
+                  >
+                    <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d={format.icon} />
+                  </svg>
+                </div>
+                <div className="flex-1 min-w-0">
+                  <div className="flex items-center gap-2">
+                    <span className={`font-medium ${selectedFormat === format.value ? 'text-purple-700' : 'text-gray-900'}`}>
+                      {format.label}
+                    </span>
+                    {format.recommended && isPortability && (
+                      <span className="text-xs bg-purple-100 text-purple-700 px-1.5 py-0.5 rounded">
+                        Empfohlen
+                      </span>
+                    )}
+                  </div>
+                  <div className="text-xs text-gray-500 mt-0.5">
+                    {format.description}
+                  </div>
+                </div>
+              </div>
+            </button>
+          ))}
+        </div>
+      </div>
+
+      {/* Options */}
+      <div className="space-y-4">
+        {/* Include Third-Party Data */}
+        <label className="flex items-center gap-3 cursor-pointer">
+          <input
+            type="checkbox"
+            checked={includeThirdParty}
+            onChange={(e) => setIncludeThirdParty(e.target.checked)}
+            className="w-5 h-5 rounded border-gray-300 text-purple-600 focus:ring-purple-500"
+          />
+          <div>
+            <div className="font-medium text-gray-900">Drittanbieter-Daten einbeziehen</div>
+            <div className="text-sm text-gray-500">
+              Daten von externen Diensten (Google Analytics, etc.) mit exportieren
+            </div>
+          </div>
+        </label>
+
+        {/* Data Transfer (Art. 20 only) */}
+        {isPortability && (
+          <div className="pt-2">
+            <label className="flex items-center gap-3 cursor-pointer">
+              <input
+                type="checkbox"
+                checked={showTransferSection}
+                onChange={(e) => setShowTransferSection(e.target.checked)}
+                className="w-5 h-5 rounded border-gray-300 text-purple-600 focus:ring-purple-500"
+              />
+              <div>
+                <div className="font-medium text-gray-900">Direkte Uebertragung an Dritten</div>
+                <div className="text-sm text-gray-500">
+                  Daten direkt an einen anderen Verantwortlichen uebertragen
+                </div>
+              </div>
+            </label>
+
+            {showTransferSection && (
+              <div className="mt-3 ml-8 p-4 bg-gray-50 rounded-xl">
+                <label className="block text-sm font-medium text-gray-700 mb-1">
+                  Empfaenger der Daten
+                </label>
+                <input
+                  type="text"
+                  value={transferRecipient}
+                  onChange={(e) => setTransferRecipient(e.target.value)}
+                  placeholder="Name des Unternehmens oder E-Mail-Adresse"
+                  className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-purple-500"
+                />
+                <p className="mt-2 text-xs text-gray-500">
+                  Die Daten werden an den angegebenen Empfaenger uebermittelt,
+                  sofern dies technisch machbar ist.
+                </p>
+              </div>
+            )}
+          </div>
+        )}
+      </div>
+
+      {/* Info Box */}
+      <div className="bg-blue-50 border border-blue-200 rounded-xl p-4">
+        <div className="flex items-start gap-3">
+          <svg className="w-5 h-5 text-blue-600 mt-0.5 flex-shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
+          </svg>
+          <div className="text-sm text-blue-700">
+            <p className="font-medium">Enthaltene Datenkategorien</p>
+            <ul className="mt-2 space-y-1 list-disc list-inside">
+              <li>Stammdaten (Name, E-Mail, Adresse)</li>
+              <li>Nutzungsdaten (Login-Historie, Aktivitaeten)</li>
+              <li>Kommunikationsdaten (E-Mails, Support-Anfragen)</li>
+              {includeThirdParty && <li>Tracking-Daten (Analytics, Cookies)</li>}
+            </ul>
+          </div>
+        </div>
+      </div>
+
+      {/* Generate Button */}
+      {onGenerate && (
+        <div className="flex items-center justify-end gap-3">
+          <button
+            onClick={handleGenerate}
+            disabled={isGenerating}
+            className={`
+              px-6 py-2.5 rounded-lg font-medium transition-colors flex items-center gap-2
+              ${!isGenerating
+                ? 'bg-purple-600 text-white hover:bg-purple-700'
+                : 'bg-gray-300 text-gray-500 cursor-not-allowed'
+              }
+            `}
+          >
+            {isGenerating ? (
+              <>
+                <svg className="animate-spin w-4 h-4" fill="none" viewBox="0 0 24 24">
+                  <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" />
+                  <path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z" />
+                </svg>
+                Export wird erstellt...
+              </>
+            ) : (
+              <>
+                <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-8l-4-4m0 0L8 8m4-4v12" />
+                </svg>
+                {existingExport ? 'Neuen Export erstellen' : 'Export generieren'}
+              </>
+            )}
+          </button>
+        </div>
+      )}
+    </div>
+  )
+}