save email as pdf likae attachment version 2

frontend/src/components/contracts/ContractDetailModal.tsx

@@ -0,0 +1,194 @@
+import { useQuery } from '@tanstack/react-query';
+import { contractApi } from '../../services/api';
+import Modal from '../ui/Modal';
+import Badge from '../ui/Badge';
+import Card from '../ui/Card';
+import CopyButton from '../ui/CopyButton';
+import type { ContractType, ContractStatus } from '../../types';
+
+const typeLabels: Record<ContractType, string> = {
+  ELECTRICITY: 'Strom',
+  GAS: 'Gas',
+  DSL: 'DSL',
+  CABLE: 'Kabelinternet',
+  FIBER: 'Glasfaser',
+  MOBILE: 'Mobilfunk',
+  TV: 'TV',
+  CAR_INSURANCE: 'KFZ-Versicherung',
+};
+
+const statusLabels: Record<ContractStatus, string> = {
+  DRAFT: 'Entwurf',
+  PENDING: 'Ausstehend',
+  ACTIVE: 'Aktiv',
+  CANCELLED: 'Gekündigt',
+  EXPIRED: 'Abgelaufen',
+  DEACTIVATED: 'Deaktiviert',
+};
+
+const statusVariants: Record<ContractStatus, 'success' | 'warning' | 'danger' | 'default'> = {
+  ACTIVE: 'success',
+  PENDING: 'warning',
+  CANCELLED: 'danger',
+  EXPIRED: 'danger',
+  DRAFT: 'default',
+  DEACTIVATED: 'default',
+};
+
+interface ContractDetailModalProps {
+  contractId: number;
+  isOpen: boolean;
+  onClose: () => void;
+}
+
+export default function ContractDetailModal({ contractId, isOpen, onClose }: ContractDetailModalProps) {
+  const { data, isLoading, error } = useQuery({
+    queryKey: ['contract', contractId],
+    queryFn: () => contractApi.getById(contractId),
+    enabled: isOpen,
+  });
+
+  const c = data?.data;
+
+  return (
+    <Modal isOpen={isOpen} onClose={onClose} title="Vertragsdetails" size="xl">
+      {isLoading && (
+        <div className="text-center py-8 text-gray-500">Laden...</div>
+      )}
+
+      {error && (
+        <div className="text-center py-8 text-red-600">Fehler beim Laden des Vertrags</div>
+      )}
+
+      {c && (
+        <div className="space-y-4">
+          {/* Header */}
+          <div className="flex items-center gap-3 pb-4 border-b">
+            <span className="text-xl font-bold font-mono flex items-center gap-2">
+              {c.contractNumber}
+              <CopyButton value={c.contractNumber} />
+            </span>
+            <Badge>{typeLabels[c.type as ContractType] || c.type}</Badge>
+            <Badge variant={statusVariants[c.status as ContractStatus] || 'default'}>
+              {statusLabels[c.status as ContractStatus] || c.status}
+            </Badge>
+          </div>
+
+          {/* Anbieter & Tarif */}
+          {(c.providerName || c.provider?.name || c.tariffName || c.tariff?.name) && (
+            <Card title="Anbieter & Tarif">
+              <div className="grid grid-cols-2 gap-4">
+                {(c.providerName || c.provider?.name) && (
+                  <div>
+                    <dt className="text-sm text-gray-500">Anbieter</dt>
+                    <dd className="flex items-center gap-1">
+                      {c.providerName || c.provider?.name}
+                      <CopyButton value={c.providerName || c.provider?.name || ''} />
+                    </dd>
+                  </div>
+                )}
+                {(c.tariffName || c.tariff?.name) && (
+                  <div>
+                    <dt className="text-sm text-gray-500">Tarif</dt>
+                    <dd className="flex items-center gap-1">
+                      {c.tariffName || c.tariff?.name}
+                      <CopyButton value={c.tariffName || c.tariff?.name || ''} />
+                    </dd>
+                  </div>
+                )}
+                {c.customerNumberAtProvider && (
+                  <div>
+                    <dt className="text-sm text-gray-500">Kundennummer beim Anbieter</dt>
+                    <dd className="font-mono flex items-center gap-1">
+                      {c.customerNumberAtProvider}
+                      <CopyButton value={c.customerNumberAtProvider} />
+                    </dd>
+                  </div>
+                )}
+              </div>
+            </Card>
+          )}
+
+          {/* Laufzeit */}
+          <Card title="Laufzeit">
+            <div className="grid grid-cols-2 md:grid-cols-4 gap-4">
+              {c.startDate && (
+                <div>
+                  <dt className="text-sm text-gray-500">Vertragsbeginn</dt>
+                  <dd>{new Date(c.startDate).toLocaleDateString('de-DE')}</dd>
+                </div>
+              )}
+              {c.endDate && (
+                <div>
+                  <dt className="text-sm text-gray-500">Vertragsende</dt>
+                  <dd>{new Date(c.endDate).toLocaleDateString('de-DE')}</dd>
+                </div>
+              )}
+              {c.contractDuration && (
+                <div>
+                  <dt className="text-sm text-gray-500">Laufzeit</dt>
+                  <dd>{c.contractDuration.description}</dd>
+                </div>
+              )}
+              {c.cancellationPeriod && (
+                <div>
+                  <dt className="text-sm text-gray-500">Kündigungsfrist</dt>
+                  <dd>{c.cancellationPeriod.description}</dd>
+                </div>
+              )}
+            </div>
+          </Card>
+
+          {/* Portal-Zugangsdaten */}
+          {(c.portalUsername || c.provider?.portalUrl) && (
+            <Card title="Portal-Zugangsdaten">
+              <div className="grid grid-cols-2 gap-4">
+                {c.provider?.portalUrl && (
+                  <div>
+                    <dt className="text-sm text-gray-500">Portal-URL</dt>
+                    <dd>
+                      <a
+                        href={c.provider.portalUrl}
+                        target="_blank"
+                        rel="noopener noreferrer"
+                        className="text-blue-600 hover:underline"
+                      >
+                        {c.provider.portalUrl}
+                      </a>
+                    </dd>
+                  </div>
+                )}
+                {c.portalUsername && (
+                  <div>
+                    <dt className="text-sm text-gray-500">Benutzername</dt>
+                    <dd className="font-mono flex items-center gap-1">
+                      {c.portalUsername}
+                      <CopyButton value={c.portalUsername} />
+                    </dd>
+                  </div>
+                )}
+              </div>
+            </Card>
+          )}
+
+          {/* Adresse */}
+          {c.address && (
+            <Card title="Lieferadresse">
+              <p>
+                {c.address.street} {c.address.houseNumber}
+              </p>
+              <p>{c.address.postalCode} {c.address.city}</p>
+            </Card>
+          )}
+
+          {/* Notizen */}
+          {c.notes && (
+            <Card title="Notizen">
+              <p className="whitespace-pre-wrap text-gray-700">{c.notes}</p>
+            </Card>
+          )}
+        </div>
+      )}
+    </Modal>
+  );
+}

frontend/src/components/contracts/index.ts

@@ -0,0 +1 @@
+export { default as ContractDetailModal } from './ContractDetailModal';

frontend/src/components/email/EmailDetail.tsx

@@ -1,5 +1,5 @@
 import { useState, useEffect } from 'react';
-import { Reply, Star, Paperclip, Link2, X, Download, ExternalLink, Trash2, Undo2, Save } from 'lucide-react';
+import { Reply, Star, Paperclip, Link2, X, Download, ExternalLink, Trash2, Undo2, Save, FileDown } from 'lucide-react';
 import { CachedEmail, cachedEmailApi } from '../../services/api';
 import { useMutation, useQueryClient } from '@tanstack/react-query';
 import Button from '../ui/Button';
@@ -7,6 +7,7 @@ import { Link } from 'react-router-dom';
 import { useAuth } from '../../context/AuthContext';
 import toast from 'react-hot-toast';
 import SaveAttachmentModal from './SaveAttachmentModal';
+import SaveEmailAsPdfModal from './SaveEmailAsPdfModal';
 
 interface EmailDetailProps {
   email: CachedEmail;
@@ -37,6 +38,7 @@ export default function EmailDetail({
   const [showRestoreConfirm, setShowRestoreConfirm] = useState(false);
   const [showPermanentDeleteConfirm, setShowPermanentDeleteConfirm] = useState(false);
   const [saveAttachmentFilename, setSaveAttachmentFilename] = useState<string | null>(null);
+  const [showSaveAsPdfModal, setShowSaveAsPdfModal] = useState(false);
   const queryClient = useQueryClient();
   const { hasPermission } = useAuth();
 
@@ -219,6 +221,15 @@ export default function EmailDetail({
                   <Reply className="w-4 h-4 mr-1" />
                   Antworten
                 </Button>
+                {/* E-Mail als PDF speichern */}
+                <Button
+                  variant="ghost"
+                  size="sm"
+                  onClick={() => setShowSaveAsPdfModal(true)}
+                  title="E-Mail als PDF speichern"
+                >
+                  <FileDown className="w-4 h-4" />
+                </Button>
                 {/* Löschen-Button nur für User mit emails:delete Permission */}
                 {hasPermission('emails:delete') && (
                   <Button
@@ -481,6 +492,15 @@ export default function EmailDetail({
           attachmentFilename={saveAttachmentFilename}
         />
       )}
+
+      {/* E-Mail als PDF speichern Modal */}
+      {showSaveAsPdfModal && (
+        <SaveEmailAsPdfModal
+          isOpen={true}
+          onClose={() => setShowSaveAsPdfModal(false)}
+          emailId={email.id}
+        />
+      )}
     </div>
   );
 }

frontend/src/components/email/index.ts

@@ -4,3 +4,4 @@ export { default as ComposeEmailModal } from './ComposeEmailModal';
 export { default as AssignToContractModal } from './AssignToContractModal';
 export { default as EmailClientTab } from './EmailClientTab';
 export { default as ContractEmailsSection } from './ContractEmailsSection';
+export { default as SaveEmailAsPdfModal } from './SaveEmailAsPdfModal';

frontend/src/pages/contracts/ContractDetail.tsx

@@ -3,6 +3,7 @@ import { useParams, Link, useNavigate, useLocation } from 'react-router-dom';
 import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { contractApi, uploadApi, meterApi, contractTaskApi, appSettingsApi } from '../../services/api';
 import { ContractEmailsSection } from '../../components/email';
+import { ContractDetailModal } from '../../components/contracts';
 import { useAuth } from '../../context/AuthContext';
 import Card from '../../components/ui/Card';
 import Button from '../../components/ui/Button';
@@ -1062,6 +1063,9 @@ export default function ContractDetail() {
   const [showSipPasswords, setShowSipPasswords] = useState<Record<number, boolean>>({});
   const [decryptedSipPasswords, setDecryptedSipPasswords] = useState<Record<number, string | null>>({});
 
+  // Modal für Vorgängervertrag
+  const [showPredecessorModal, setShowPredecessorModal] = useState(false);
+
   const { data, isLoading } = useQuery({
     queryKey: ['contract', id],
     queryFn: () => contractApi.getById(contractId),
@@ -1270,6 +1274,15 @@ export default function ContractDetail() {
         </div>
         {!isCustomer && (
           <div className="flex gap-2">
+            {c.previousContract && (
+              <Button
+                variant="secondary"
+                onClick={() => setShowPredecessorModal(true)}
+              >
+                <ArrowLeft className="w-4 h-4 mr-2" />
+                Vorgängervertrag
+              </Button>
+            )}
             {hasPermission('contracts:create') && !c.followUpContract && (
               <Button
                 variant="secondary"
@@ -1320,12 +1333,12 @@ export default function ContractDetail() {
             <div>
               <dt className="text-sm text-gray-500">Vertragsnummer</dt>
               <dd>
-                <Link
-                  to={`/contracts/${c.previousContract.id}`}
+                <button
+                  onClick={() => setShowPredecessorModal(true)}
                   className="text-blue-600 hover:underline"
                 >
                   {c.previousContract.contractNumber}
-                </Link>
+                </button>
               </dd>
             </div>
             {c.previousContract.providerName && (
@@ -2369,6 +2382,15 @@ export default function ContractDetail() {
           <p className="whitespace-pre-wrap">{c.notes}</p>
         </Card>
       )}
+
+      {/* Vorgängervertrag Modal */}
+      {showPredecessorModal && c.previousContract && (
+        <ContractDetailModal
+          contractId={c.previousContract.id}
+          isOpen={true}
+          onClose={() => setShowPredecessorModal(false)}
+        />
+      )}
     </div>
   );
 }

frontend/src/services/api.ts

@@ -506,6 +506,14 @@ export const cachedEmailApi = {
     );
     return res.data;
   },
+  // E-Mail als PDF speichern
+  saveEmailAsPdf: async (emailId: number, params: { entityType: string; entityId?: number; targetKey: string }) => {
+    const res = await api.post<ApiResponse<{ path: string; filename: string; size: number }>>(
+      `/emails/${emailId}/save-as-pdf`,
+      params
+    );
+    return res.data;
+  },
 };
 
 // Contracts - Vertragsbaum für Kundenansicht