feat: enhance API response handling and add new components for module management

apps/web/app/api/club/contact/route.ts

@@ -1,27 +1,28 @@
-import { NextResponse } from 'next/server';
+import * as z from 'zod';
 
+import { apiError, apiSuccess, emailSchema } from '@kit/next/route-helpers';
 import { getLogger } from '@kit/shared/logger';
 
+const ContactSchema = z.object({
+  recipientEmail: z.string().optional(),
+  name: z.string().optional(),
+  email: emailSchema,
+  subject: z.string().optional(),
+  message: z.string().min(1, 'Nachricht ist erforderlich'),
+});
+
 export async function POST(request: Request) {
   const logger = await getLogger();
 
   try {
     const body = await request.json();
-    const { recipientEmail, name, email, subject, message } = body;
+    const parsed = ContactSchema.safeParse(body);
 
-    if (!email || !message) {
-      return NextResponse.json(
-        { error: 'E-Mail und Nachricht sind erforderlich' },
-        { status: 400 },
-      );
+    if (!parsed.success) {
+      return apiError(parsed.error.issues[0]?.message ?? 'Ungültige Eingabe');
     }
 
-    if (!/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(email)) {
-      return NextResponse.json(
-        { error: 'Ungültige E-Mail-Adresse' },
-        { status: 400 },
-      );
-    }
+    const { recipientEmail, name, email, subject, message } = parsed.data;
 
     // In production: use @kit/mailers to send the email
     // For now: log and return success
@@ -45,9 +46,9 @@ export async function POST(request: Request) {
     //   text: `Name: ${name}\nE-Mail: ${email}\n\n${message}`,
     // });
 
-    return NextResponse.json({ success: true, message: 'Nachricht gesendet' });
+    return apiSuccess({ message: 'Nachricht gesendet' });
   } catch (err) {
     logger.error({ error: err, context: 'contact' }, '[contact] Error');
-    return NextResponse.json({ error: 'Serverfehler' }, { status: 500 });
+    return apiError('Serverfehler', 500);
   }
 }