Merge pull request 'Fix the backend build against hono's narrowed route param type.' (#34) from dev into main

Reviewed-on: #34

backend/src/routes/door.ts

@@ -84,7 +84,8 @@ function toDoorAttendee(
   };
 }
 
-async function loadEvent(eventId: string) {
+async function loadEvent(eventId: string | undefined) {
+  if (!eventId) return null;
   const event = await dbGet<any>(
     (db as any).select().from(events).where(eq((events as any).id, eventId))
   );

backend/src/routes/payments.ts

@@ -667,7 +667,7 @@ paymentsRouter.post('/:id/send-reminder', requireAuth(['admin', 'organizer']), a
   }
   
   try {
-    const result = await emailService.sendPaymentReminder(id);
+    const result = await emailService.sendPaymentReminder(payment.id);
     
     if (result.success) {
       const now = getNow();

backend/src/routes/tickets.ts

@@ -1174,7 +1174,7 @@ ticketsRouter.post('/:id/mark-paid', requireAuth(['admin', 'organizer', 'staff']
   
   // Send confirmation emails asynchronously (don't block the response)
   Promise.all([
-    emailService.sendBookingConfirmation(id),
+    emailService.sendBookingConfirmation(ticket.id),
     payment ? emailService.sendPaymentReceipt(payment.id) : Promise.resolve(),
   ]).catch(err => {
     console.error('[Email] Failed to send confirmation emails:', err);