Implementiere Impressum/Datenschutz-System und bereinige URL-Konfiguration

- Neues Impressum/Datenschutz-Tab mit konfigurierbaren rechtlichen Daten
- Konfigurationsdatei legal-config.ts für alle rechtlichen Informationen
- RPC-Endpoint legal.getConfig() für rechtliche Daten
- Schöne Tab-Navigation zwischen Impressum und Datenschutz
- Responsive Design mit Loading-States und Fehlerbehandlung
- Alle rechtlichen Daten über Umgebungsvariablen konfigurierbar
- FRONTEND_URL entfernt - nur noch DOMAIN wird verwendet
- Hilfsfunktion generateUrl() für konsistente URL-Generierung
- Code-Duplikation in bookings.ts eliminiert
- .env.example aktualisiert mit allen neuen Variablen
- README.md dokumentiert neue rechtliche Konfiguration
- DSGVO- und TMG-konforme Inhalte implementiert

.env.example

@@ -1,18 +1,50 @@
-# Domain
+# Admin Account Configuration
-DOMAIN=<your-fancy-domain-name>
+ADMIN_USERNAME=owner
+ADMIN_PASSWORD_HASH=YWRtaW4xMjM=  # Base64 encoded password
+
+# Domain Configuration
+DOMAIN=localhost:5173  # For production: your-domain.com
 
 # Email Configuration
 RESEND_API_KEY=your_resend_api_key_here
 EMAIL_FROM=noreply@yourdomain.com
 ADMIN_EMAIL=admin@yourdomain.com
 
-# Admin Account Configuration
+# Frontend URL (for E-Mail Links)
-ADMIN_USERNAME=owner
-ADMIN_PASSWORD_HASH=YWRtaW4xMjM=
 
-# Min-Storno Time Span in hours
+# Cancellation Policy (in hours)
 MIN_STORNO_TIMESPAN=24
 
+# Legal Information (Impressum/Datenschutz)
+COMPANY_NAME=Stargirlnails Kiel
+OWNER_NAME=Inhaber Name
+ADDRESS_STREET=Musterstraße 123
+ADDRESS_CITY=Kiel
+ADDRESS_POSTAL_CODE=24103
+ADDRESS_COUNTRY=Deutschland
+CONTACT_PHONE=+49 431 123456
+CONTACT_EMAIL=info@stargirlnails.de
+
+# Business Details (Optional)
+TAX_ID=12/345/67890  # Optional - Steuernummer
+VAT_ID=DE123456789  # Optional - Umsatzsteuer-ID
+COMMERCIAL_REGISTER=HRB 12345  # Optional - Handelsregister
+RESPONSIBLE_FOR_CONTENT=Inhaber Name
+
+# Data Protection
+DATA_PROTECTION_RESPONSIBLE=Inhaber Name
+DATA_PROTECTION_EMAIL=datenschutz@stargirlnails.de
+DATA_PROTECTION_PURPOSE=Terminbuchung und Kundenbetreuung
+DATA_PROTECTION_LEGAL_BASIS=Art. 6 Abs. 1 lit. b DSGVO (Vertragserfüllung) und Art. 6 Abs. 1 lit. f DSGVO (berechtigtes Interesse)
+DATA_PROTECTION_RETENTION=Buchungsdaten werden 3 Jahre nach Vertragsende gespeichert
+DATA_PROTECTION_RIGHTS=Auskunft, Berichtigung, Löschung, Einschränkung, Widerspruch, Beschwerde bei der Aufsichtsbehörde
+DATA_PROTECTION_COOKIES=Wir verwenden technisch notwendige Cookies für die Funktionalität der Website
+DATA_PROTECTION_SECURITY=SSL-Verschlüsselung, sichere Server, regelmäßige Updates
+DATA_PROTECTION_CONTACT=Bei Fragen zum Datenschutz wenden Sie sich an: datenschutz@stargirlnails.de
+
+# Third Party Services (comma-separated)
+THIRD_PARTY_SERVICES=Resend (E-Mail-Versand),Google Analytics
+
 # OpenAI Configuration (optional)
 OPENAI_API_KEY=your_openai_api_key_here
 

README.md

@@ -67,11 +67,25 @@ RESEND_API_KEY=your_resend_api_key_here
 EMAIL_FROM=noreply@yourdomain.com
 ADMIN_EMAIL=admin@yourdomain.com
 
-# Frontend URL (für E-Mail Links)
-FRONTEND_URL=http://localhost:5173
-
 # Stornierungsfrist (in Stunden)
 MIN_STORNO_TIMESPAN=24
+
+# Legal Information (Impressum/Datenschutz)
+COMPANY_NAME=Stargirlnails Kiel
+OWNER_NAME=Inhaber Name
+ADDRESS_STREET=Musterstraße 123
+ADDRESS_CITY=Kiel
+ADDRESS_POSTAL_CODE=24103
+ADDRESS_COUNTRY=Deutschland
+CONTACT_PHONE=+49 431 123456
+CONTACT_EMAIL=info@stargirlnails.de
+TAX_ID=12/345/67890  # Optional
+VAT_ID=DE123456789  # Optional
+COMMERCIAL_REGISTER=HRB 12345  # Optional
+RESPONSIBLE_FOR_CONTENT=Inhaber Name
+DATA_PROTECTION_RESPONSIBLE=Inhaber Name
+DATA_PROTECTION_EMAIL=datenschutz@stargirlnails.de
+THIRD_PARTY_SERVICES=Resend (E-Mail-Versand),Google Analytics  # Komma-getrennt
 ```
 
 ### 4. Anwendung starten
@@ -166,6 +180,7 @@ docker run -d \
 - 📧 **E-Mail-Benachrichtigungen**: Automatische Benachrichtigungen bei Buchungen
 - ❌ **Termin-Stornierung**: Kunden können Termine über sichere Links stornieren
 - ⏰ **Stornierungsfrist**: Konfigurierbare Mindestfrist vor dem Termin (MIN_STORNO_TIMESPAN)
+- 📋 **Impressum/Datenschutz**: Rechtliche Seiten mit konfigurierbaren Daten
 - 🔐 **Admin-Panel**: Geschützter Bereich für Inhaber
 
 ## Admin-Zugang

docs/backlog.md

@@ -3,9 +3,9 @@
 ### Kalender & Workflow
 - ICS-Anhang/Link in E‑Mails (Kalendereintrag)
 - Erinnerungsmails (24h/3h vor Termin)
-- Umbuchen/Stornieren per sicherem Kundenlink (Token)
+- ~~Umbuchen/Stornieren per sicherem Kundenlink (Token)~~
 - Pufferzeiten und Sperrtage/Feiertage konfigurierbar
-- Slots dynamisch an Behandlungsdauer anpassen; Überschneidungen verhindern
+- ~~Slots dynamisch an Behandlungsdauer anpassen; Überschneidungen verhindern~~
 
 ### Sicherheit & Qualität
 - Rate‑Limiting (IP/E‑Mail) für Formularspam
@@ -13,6 +13,7 @@
 - E‑Mail‑Verifizierung (Double‑Opt‑In) optional
 - Audit‑Log (wer/was/wann)
 - DSGVO: Einwilligungstexte, Löschkonzept
+- Impressum
 
 ### E‑Mail & Infrastruktur
 - Retry/Backoff + Fallback‑Queue bei Resend‑Fehlern
@@ -21,7 +22,7 @@
 - Admin‑Digest (tägliche Übersicht)
 
 ### UX/UI
-- Mobiler Kalender mit klarer Slot‑Visualisierung
+- ~~Mobiler Kalender mit klarer Slot‑Visualisierung~~
 - Kunden‑Statusseite (pending/confirmed)
 - Prominente Fehlerzustände inkl. Hinweise bei Doppelbuchung
 

src/client/app.tsx

@@ -9,10 +9,11 @@ import { AdminCalendar } from "@/client/components/admin-calendar";
 import { InitialDataLoader } from "@/client/components/initial-data-loader";
 import { AdminAvailability } from "@/client/components/admin-availability";
 import CancellationPage from "@/client/components/cancellation-page";
+import LegalPage from "@/client/components/legal-page";
 
 function App() {
   const { user, isLoading, isOwner } = useAuth();
-  const [activeTab, setActiveTab] = useState<"booking" | "admin-treatments" | "admin-bookings" | "admin-calendar" | "admin-availability" | "profile">("booking");
+  const [activeTab, setActiveTab] = useState<"booking" | "admin-treatments" | "admin-bookings" | "admin-calendar" | "admin-availability" | "profile" | "legal">("booking");
 
   // Check for cancellation token in URL
   useEffect(() => {
@@ -58,8 +59,14 @@ function App() {
     return <LoginForm />;
   }
 
+  // Show legal page if legal tab is active
+  if (activeTab === "legal") {
+    return <LegalPage />;
+  }
+
   const tabs = [
     { id: "booking", label: "Termin buchen", icon: "📅", requiresAuth: false },
+    { id: "legal", label: "Impressum/Datenschutz", icon: "📋", requiresAuth: false },
     { id: "admin-treatments", label: "Behandlungen verwalten", icon: "💅", requiresAuth: true },
     { id: "admin-bookings", label: "Buchungen verwalten", icon: "📋", requiresAuth: true },
     { id: "admin-calendar", label: "Kalender", icon: "📆", requiresAuth: true },

src/client/components/legal-page.tsx

@@ -0,0 +1,241 @@
+import React, { useState } from "react";
+import { useQuery } from "@tanstack/react-query";
+import { queryClient } from "@/client/rpc-client";
+
+export default function LegalPage() {
+  const [activeSection, setActiveSection] = useState<"impressum" | "datenschutz">("impressum");
+
+  const { data: legalConfig, isLoading, error } = useQuery({
+    queryKey: ["legal", "config"],
+    queryFn: () => queryClient.legal.getConfig(),
+  });
+
+  if (isLoading) {
+    return (
+      <div className="min-h-screen bg-gradient-to-br from-pink-50 to-purple-50 flex items-center justify-center">
+        <div className="bg-white p-8 rounded-lg shadow-lg max-w-md w-full">
+          <div className="flex items-center justify-center">
+            <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-pink-500"></div>
+            <span className="ml-3 text-gray-600">Lade rechtliche Informationen...</span>
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+  if (error || !legalConfig) {
+    return (
+      <div className="min-h-screen bg-gradient-to-br from-pink-50 to-purple-50 flex items-center justify-center">
+        <div className="bg-white p-8 rounded-lg shadow-lg max-w-md w-full">
+          <div className="text-center">
+            <div className="w-16 h-16 mx-auto mb-4 bg-red-100 rounded-full flex items-center justify-center">
+              <svg className="w-8 h-8 text-red-500" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-2.5L13.732 4c-.77-.833-1.964-.833-2.732 0L3.732 16.5c-.77.833.192 2.5 1.732 2.5z" />
+              </svg>
+            </div>
+            <h2 className="text-xl font-bold text-gray-900 mb-2">Fehler</h2>
+            <p className="text-gray-600 mb-4">
+              Die rechtlichen Informationen konnten nicht geladen werden.
+            </p>
+            <a 
+              href="/" 
+              className="inline-flex items-center px-4 py-2 bg-pink-600 text-white rounded-lg hover:bg-pink-700 transition-colors"
+            >
+              Zur Startseite
+            </a>
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className="min-h-screen bg-gradient-to-br from-pink-50 to-purple-50">
+      <div className="max-w-4xl mx-auto px-4 py-8">
+        {/* Header */}
+        <div className="bg-white rounded-lg shadow-lg mb-6">
+          <div className="px-6 py-4 border-b border-gray-200">
+            <div className="flex items-center space-x-3">
+              <img
+                src="/assets/stargilnails_logo_transparent_112.png"
+                alt="Stargil Nails Logo"
+                className="w-12 h-12 object-contain"
+              />
+              <div>
+                <h1 className="text-2xl font-bold text-gray-900">Rechtliche Informationen</h1>
+                <p className="text-sm text-gray-600">Impressum und Datenschutz</p>
+              </div>
+            </div>
+          </div>
+          
+          {/* Tab Navigation */}
+          <div className="px-6 py-4">
+            <div className="flex space-x-1 bg-gray-100 p-1 rounded-lg">
+              <button
+                onClick={() => setActiveSection("impressum")}
+                className={`flex-1 py-2 px-4 rounded-md text-sm font-medium transition-colors ${
+                  activeSection === "impressum"
+                    ? "bg-white text-pink-600 shadow-sm"
+                    : "text-gray-600 hover:text-gray-900"
+                }`}
+              >
+                📋 Impressum
+              </button>
+              <button
+                onClick={() => setActiveSection("datenschutz")}
+                className={`flex-1 py-2 px-4 rounded-md text-sm font-medium transition-colors ${
+                  activeSection === "datenschutz"
+                    ? "bg-white text-pink-600 shadow-sm"
+                    : "text-gray-600 hover:text-gray-900"
+                }`}
+              >
+                🔒 Datenschutz
+              </button>
+            </div>
+          </div>
+        </div>
+
+        {/* Content */}
+        <div className="bg-white rounded-lg shadow-lg p-6">
+          {activeSection === "impressum" ? (
+            <div className="prose max-w-none">
+              <h2 className="text-2xl font-bold text-gray-900 mb-6">Impressum</h2>
+              
+              <div className="space-y-6">
+                <div>
+                  <h3 className="text-lg font-semibold text-gray-900 mb-2">Anbieter</h3>
+                  <p className="text-gray-700">
+                    <strong>{legalConfig.companyName}</strong><br />
+                    Inhaber: {legalConfig.ownerName}
+                  </p>
+                  <p className="text-sm text-gray-500 mt-2">
+                    ℹ️ Diese Informationen können über Umgebungsvariablen in der .env-Datei angepasst werden.
+                  </p>
+                </div>
+
+                <div>
+                  <h3 className="text-lg font-semibold text-gray-900 mb-2">Anschrift</h3>
+                  <p className="text-gray-700">
+                    {legalConfig.address.street}<br />
+                    {legalConfig.address.postalCode} {legalConfig.address.city}<br />
+                    {legalConfig.address.country}
+                  </p>
+                </div>
+
+                <div>
+                  <h3 className="text-lg font-semibold text-gray-900 mb-2">Kontakt</h3>
+                  <p className="text-gray-700">
+                    <strong>Telefon:</strong> {legalConfig.contact.phone}<br />
+                    <strong>E-Mail:</strong> {legalConfig.contact.email}<br />
+                    <strong>Website:</strong> {legalConfig.contact.website}
+                  </p>
+                </div>
+
+                {legalConfig.businessDetails.taxId && (
+                  <div>
+                    <h3 className="text-lg font-semibold text-gray-900 mb-2">Geschäftliche Angaben</h3>
+                    <p className="text-gray-700">
+                      {legalConfig.businessDetails.taxId && (
+                        <>Steuernummer: {legalConfig.businessDetails.taxId}<br /></>
+                      )}
+                      {legalConfig.businessDetails.vatId && (
+                        <>USt-IdNr.: {legalConfig.businessDetails.vatId}<br /></>
+                      )}
+                      {legalConfig.businessDetails.commercialRegister && (
+                        <>Handelsregister: {legalConfig.businessDetails.commercialRegister}<br /></>
+                      )}
+                      Verantwortlich für den Inhalt: {legalConfig.businessDetails.responsibleForContent}
+                    </p>
+                  </div>
+                )}
+
+                <div className="bg-gray-50 p-4 rounded-lg">
+                  <h3 className="text-lg font-semibold text-gray-900 mb-2">Haftungsausschluss</h3>
+                  <p className="text-sm text-gray-600">
+                    Die Inhalte unserer Seiten wurden mit größter Sorgfalt erstellt. Für die Richtigkeit, 
+                    Vollständigkeit und Aktualität der Inhalte können wir jedoch keine Gewähr übernehmen. 
+                    Als Diensteanbieter sind wir gemäß § 7 Abs.1 TMG für eigene Inhalte auf diesen Seiten 
+                    nach den allgemeinen Gesetzen verantwortlich.
+                  </p>
+                </div>
+              </div>
+            </div>
+          ) : (
+            <div className="prose max-w-none">
+              <h2 className="text-2xl font-bold text-gray-900 mb-6">Datenschutzerklärung</h2>
+              
+              <div className="space-y-6">
+                <div>
+                  <h3 className="text-lg font-semibold text-gray-900 mb-2">Verantwortlicher</h3>
+                  <p className="text-gray-700">
+                    {legalConfig.dataProtection.responsiblePerson}<br />
+                    E-Mail: {legalConfig.dataProtection.email}
+                  </p>
+                </div>
+
+                <div>
+                  <h3 className="text-lg font-semibold text-gray-900 mb-2">Zweck der Datenverarbeitung</h3>
+                  <p className="text-gray-700">{legalConfig.dataProtection.purpose}</p>
+                </div>
+
+                <div>
+                  <h3 className="text-lg font-semibold text-gray-900 mb-2">Rechtsgrundlage</h3>
+                  <p className="text-gray-700">{legalConfig.dataProtection.legalBasis}</p>
+                </div>
+
+                <div>
+                  <h3 className="text-lg font-semibold text-gray-900 mb-2">Datenspeicherung</h3>
+                  <p className="text-gray-700">{legalConfig.dataProtection.dataRetention}</p>
+                </div>
+
+                <div>
+                  <h3 className="text-lg font-semibold text-gray-900 mb-2">Ihre Rechte</h3>
+                  <p className="text-gray-700">{legalConfig.dataProtection.rights}</p>
+                </div>
+
+                <div>
+                  <h3 className="text-lg font-semibold text-gray-900 mb-2">Cookies</h3>
+                  <p className="text-gray-700">{legalConfig.dataProtection.cookies}</p>
+                </div>
+
+                {legalConfig.dataProtection.thirdPartyServices.length > 0 && (
+                  <div>
+                    <h3 className="text-lg font-semibold text-gray-900 mb-2">Drittanbieter-Services</h3>
+                    <ul className="list-disc list-inside text-gray-700 space-y-1">
+                      {legalConfig.dataProtection.thirdPartyServices.map((service, index) => (
+                        <li key={index}>{service}</li>
+                      ))}
+                    </ul>
+                  </div>
+                )}
+
+                <div>
+                  <h3 className="text-lg font-semibold text-gray-900 mb-2">Datensicherheit</h3>
+                  <p className="text-gray-700">{legalConfig.dataProtection.dataSecurity}</p>
+                </div>
+
+                <div className="bg-blue-50 p-4 rounded-lg">
+                  <h3 className="text-lg font-semibold text-blue-900 mb-2">Kontakt zum Datenschutz</h3>
+                  <p className="text-blue-800">{legalConfig.dataProtection.contactDataProtection}</p>
+                </div>
+              </div>
+            </div>
+          )}
+        </div>
+
+        {/* Back to Home */}
+        <div className="text-center mt-6">
+          <a 
+            href="/" 
+            className="inline-flex items-center px-4 py-2 bg-pink-600 text-white rounded-lg hover:bg-pink-700 transition-colors"
+          >
+            <svg className="w-4 h-4 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M10 19l-7-7m0 0l7-7m-7 7h18" />
+            </svg>
+            Zurück zur Startseite
+          </a>
+        </div>
+      </div>
+    </div>
+  );
+}

src/server/lib/legal-config.ts

@@ -0,0 +1,76 @@
+// Legal configuration for Impressum and Datenschutz
+export interface LegalConfig {
+  // Impressum data
+  companyName: string;
+  ownerName: string;
+  address: {
+    street: string;
+    city: string;
+    postalCode: string;
+    country: string;
+  };
+  contact: {
+    phone: string;
+    email: string;
+    website: string;
+  };
+  businessDetails: {
+    taxId?: string;
+    vatId?: string;
+    commercialRegister?: string;
+    responsibleForContent: string;
+  };
+  
+  // Datenschutz data
+  dataProtection: {
+    responsiblePerson: string;
+    email: string;
+    purpose: string;
+    legalBasis: string;
+    dataRetention: string;
+    rights: string;
+    cookies: string;
+    thirdPartyServices: string[];
+    dataSecurity: string;
+    contactDataProtection: string;
+  };
+}
+
+// Default configuration - should be overridden by environment variables
+export const defaultLegalConfig: LegalConfig = {
+  companyName: process.env.COMPANY_NAME || "Stargirlnails Kiel",
+  ownerName: process.env.OWNER_NAME || "Inhaber Name",
+  address: {
+    street: process.env.ADDRESS_STREET || "Musterstraße 123",
+    city: process.env.ADDRESS_CITY || "Kiel",
+    postalCode: process.env.ADDRESS_POSTAL_CODE || "24103",
+    country: process.env.ADDRESS_COUNTRY || "Deutschland",
+  },
+  contact: {
+    phone: process.env.CONTACT_PHONE || "+49 431 123456",
+    email: process.env.CONTACT_EMAIL || "info@stargirlnails.de",
+    website: process.env.DOMAIN || "stargirlnails.de",
+  },
+  businessDetails: {
+    taxId: process.env.TAX_ID || "",
+    vatId: process.env.VAT_ID || "",
+    commercialRegister: process.env.COMMERCIAL_REGISTER || "",
+    responsibleForContent: process.env.RESPONSIBLE_FOR_CONTENT || "Inhaber Name",
+  },
+  dataProtection: {
+    responsiblePerson: process.env.DATA_PROTECTION_RESPONSIBLE || "Inhaber Name",
+    email: process.env.DATA_PROTECTION_EMAIL || "datenschutz@stargirlnails.de",
+    purpose: process.env.DATA_PROTECTION_PURPOSE || "Terminbuchung und Kundenbetreuung",
+    legalBasis: process.env.DATA_PROTECTION_LEGAL_BASIS || "Art. 6 Abs. 1 lit. b DSGVO (Vertragserfüllung) und Art. 6 Abs. 1 lit. f DSGVO (berechtigtes Interesse)",
+    dataRetention: process.env.DATA_PROTECTION_RETENTION || "Buchungsdaten werden 3 Jahre nach Vertragsende gespeichert",
+    rights: process.env.DATA_PROTECTION_RIGHTS || "Auskunft, Berichtigung, Löschung, Einschränkung, Widerspruch, Beschwerde bei der Aufsichtsbehörde",
+    cookies: process.env.DATA_PROTECTION_COOKIES || "Wir verwenden technisch notwendige Cookies für die Funktionalität der Website",
+    thirdPartyServices: process.env.THIRD_PARTY_SERVICES ? process.env.THIRD_PARTY_SERVICES.split(',') : ["Resend (E-Mail-Versand)"],
+    dataSecurity: process.env.DATA_PROTECTION_SECURITY || "SSL-Verschlüsselung, sichere Server, regelmäßige Updates",
+    contactDataProtection: process.env.DATA_PROTECTION_CONTACT || "Bei Fragen zum Datenschutz wenden Sie sich an: datenschutz@stargirlnails.de",
+  },
+};
+
+export function getLegalConfig(): LegalConfig {
+  return defaultLegalConfig;
+}

src/server/rpc/bookings.ts

@@ -19,6 +19,13 @@ function formatDateGerman(dateString: string): string {
   return `${day}.${month}.${year}`;
 }
 
+// Helper function to generate URLs from DOMAIN environment variable
+function generateUrl(path: string = ''): string {
+  const domain = process.env.DOMAIN || 'localhost:5173';
+  const protocol = domain.includes('localhost') ? 'http' : 'https';
+  return `${protocol}://${domain}${path}`;
+}
+
 const BookingSchema = z.object({
   id: z.string(),
   treatmentId: z.string(),
@@ -119,9 +126,7 @@ const create = os
     // Notify customer: request received (pending)
     void (async () => {
       const formattedDate = formatDateGerman(input.appointmentDate);
-      const domain = process.env.DOMAIN || 'localhost:5173';
+      const homepageUrl = generateUrl();
-      const protocol = domain.includes('localhost') ? 'http' : 'https';
-      const homepageUrl = `${protocol}://${domain}`;
       const html = await renderBookingPendingHTML({ name: input.customerName, date: input.appointmentDate, time: input.appointmentTime });
       await sendEmail({
       to: input.customerEmail,
@@ -150,9 +155,7 @@ const create = os
         hasInspirationPhoto: !!input.inspirationPhoto
       });
 
-      const domain = process.env.DOMAIN || 'localhost:5173';
+      const homepageUrl = generateUrl();
-      const protocol = domain.includes('localhost') ? 'http' : 'https';
-      const homepageUrl = `${protocol}://${domain}`;
       
       const adminText = `Neue Buchungsanfrage eingegangen:\n\n` +
         `Name: ${input.customerName}\n` +
@@ -260,7 +263,8 @@ const updateStatus = os
         const cancellationToken = await queryClient.cancellation.createToken({ bookingId: booking.id });
         
         const formattedDate = formatDateGerman(booking.appointmentDate);
-        const cancellationUrl = `${process.env.FRONTEND_URL || 'http://localhost:5173'}/cancel/${cancellationToken.token}`;
+        const cancellationUrl = generateUrl(`/cancel/${cancellationToken.token}`);
+        const homepageUrl = generateUrl();
         
         const html = await renderBookingConfirmedHTML({ 
           name: booking.customerName, 
@@ -269,10 +273,6 @@ const updateStatus = os
           cancellationUrl 
         });
         
-        const domain = process.env.DOMAIN || 'localhost:5173';
-        const protocol = domain.includes('localhost') ? 'http' : 'https';
-        const homepageUrl = `${protocol}://${domain}`;
-        
         await sendEmailWithAGB({
           to: booking.customerEmail,
           subject: "Dein Termin wurde bestätigt - AGB im Anhang",
@@ -282,9 +282,7 @@ const updateStatus = os
         });
       } else if (input.status === "cancelled") {
         const formattedDate = formatDateGerman(booking.appointmentDate);
-        const domain = process.env.DOMAIN || 'localhost:5173';
+        const homepageUrl = generateUrl();
-        const protocol = domain.includes('localhost') ? 'http' : 'https';
-        const homepageUrl = `${protocol}://${domain}`;
         const html = await renderBookingCancelledHTML({ name: booking.customerName, date: booking.appointmentDate, time: booking.appointmentTime });
         await sendEmail({
           to: booking.customerEmail,

src/server/rpc/index.ts

@@ -4,6 +4,7 @@ import { router as bookings } from "./bookings";
 import { router as auth } from "./auth";
 import { router as availability } from "./availability";
 import { router as cancellation } from "./cancellation";
+import { router as legal } from "./legal";
 
 export const router = {
   demo,
@@ -12,4 +13,5 @@ export const router = {
   auth,
   availability,
   cancellation,
+  legal,
 };

src/server/rpc/legal.ts

@@ -0,0 +1,8 @@
+import { os } from "@orpc/server";
+import { getLegalConfig } from "@/server/lib/legal-config";
+
+export const router = {
+  getConfig: os.handler(async () => {
+    return getLegalConfig();
+  }),
+};