From 889e110dd923baa587bad835d0306ef4d81389a8 Mon Sep 17 00:00:00 2001
From: elpatron <m.busche@gmail.com>
Date: Thu, 9 Oct 2025 15:59:00 +0200
Subject: [PATCH] fix: Preisanzeige korrigieren - Cent zu Euro Konvertierung
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Problem: Preise wurden in Cent gespeichert aber fälschlicherweise als Euro angezeigt
Lösung: Alle Backend-APIs konvertieren Preise korrekt von Cent zu Euro (/100)

Betroffene Dateien:
- bookings.ts: E-Mail-Templates und Preisberechnungen
- cancellation.ts: Preisberechnungen für Stornierungen
- email-templates.ts: HTML-E-Mail-Templates
- email.ts: ICS-Kalender-Integration
- caldav.ts: CalDAV-Kalender-Export

Jetzt werden Preise konsistent in Euro angezeigt (z.B. 50.00€ statt 5000.00€)
---
 src/server/lib/email-templates.ts |  6 +++---
 src/server/lib/email.ts           |  4 ++--
 src/server/routes/caldav.ts       |  6 +++---
 src/server/rpc/bookings.ts        | 32 +++++++++++++++----------------
 src/server/rpc/cancellation.ts    |  8 ++++----
 5 files changed, 28 insertions(+), 28 deletions(-)

diff --git a/src/server/lib/email-templates.ts b/src/server/lib/email-templates.ts
index ec01518..ddee85a 100644
--- a/src/server/lib/email-templates.ts
+++ b/src/server/lib/email-templates.ts
@@ -14,12 +14,12 @@ function renderTreatmentList(
   options: { showPrices: boolean } = { showPrices: true }
 ): string {
   const totalDuration = treatments.reduce((sum, t) => sum + t.duration, 0);
-  const totalPrice = treatments.reduce((sum, t) => sum + t.price, 0);
+  const totalPrice = treatments.reduce((sum, t) => sum + (t.price / 100), 0);
   
   const treatmentItems = treatments.map(t => 
     options.showPrices 
-      ? `<li><strong>${t.name}</strong> - ${t.duration} Min - ${t.price.toFixed(2)} €</li>`
-      : `<li>${t.name} - ${t.duration} Min - ${t.price.toFixed(2)} €</li>`
+      ? `<li><strong>${t.name}</strong> - ${t.duration} Min - ${(t.price / 100).toFixed(2)} €</li>`
+      : `<li>${t.name} - ${t.duration} Min - ${(t.price / 100).toFixed(2)} €</li>`
   ).join('');
   
   const totalLine = options.showPrices
diff --git a/src/server/lib/email.ts b/src/server/lib/email.ts
index 02b3f85..2521fca 100644
--- a/src/server/lib/email.ts
+++ b/src/server/lib/email.ts
@@ -72,10 +72,10 @@ function createICSFile(params: {
   // Build treatments list for SUMMARY and DESCRIPTION
   const treatmentNames = icsEscape(treatments.map(t => t.name).join(', '));
   const totalDuration = treatments.reduce((sum, t) => sum + t.duration, 0);
-  const totalPrice = treatments.reduce((sum, t) => sum + t.price, 0);
+  const totalPrice = treatments.reduce((sum, t) => sum + (t.price / 100), 0);
   
   const treatmentDetails = treatments.map(t => 
-    `${icsEscape(t.name)} (${t.duration} Min, ${t.price.toFixed(2)} EUR)`
+    `${icsEscape(t.name)} (${t.duration} Min, ${(t.price / 100).toFixed(2)} EUR)`
   ).join('\\n');
   
   const description = `Behandlungen:\\n${treatmentDetails}\\n\\nGesamt: ${totalDuration} Min, ${totalPrice.toFixed(2)} EUR\\n\\nTermin bei Stargirlnails Kiel`;
diff --git a/src/server/routes/caldav.ts b/src/server/routes/caldav.ts
index 1c6dddd..04b65ce 100644
--- a/src/server/routes/caldav.ts
+++ b/src/server/routes/caldav.ts
@@ -84,11 +84,11 @@ X-WR-TIMEZONE:Europe/Berlin
       treatmentNames = booking.treatments.map(t => t.name).join(', ');
       
       duration = booking.treatments.reduce((sum, t) => sum + (t.duration || 0), 0);
-      totalPrice = booking.treatments.reduce((sum, t) => sum + (t.price || 0), 0);
+      totalPrice = booking.treatments.reduce((sum, t) => sum + ((t.price || 0) / 100), 0);
       
       // Build detailed treatment list for description
       treatmentDetails = booking.treatments
-        .map(t => `- ${t.name} (${t.duration} Min., ${t.price}€)`)
+        .map(t => `- ${t.name} (${t.duration} Min., ${(t.price / 100).toFixed(2)}€)`)
         .join('\\n');
       
       if (booking.treatments.length > 1) {
@@ -101,7 +101,7 @@ X-WR-TIMEZONE:Europe/Berlin
       duration = booking.bookedDurationMinutes || treatment?.duration || 60;
       treatmentDetails = `Behandlung: ${treatmentNames}`;
       if (treatment?.price) {
-        treatmentDetails += ` (${duration} Min., ${treatment.price}€)`;
+        treatmentDetails += ` (${duration} Min., ${(treatment.price / 100).toFixed(2)}€)`;
       }
     }
     
diff --git a/src/server/rpc/bookings.ts b/src/server/rpc/bookings.ts
index 1890887..b47cca2 100644
--- a/src/server/rpc/bookings.ts
+++ b/src/server/rpc/bookings.ts
@@ -367,9 +367,9 @@ const create = os
         treatments: input.treatments
       });
       
-      const treatmentsText = input.treatments.map(t => `- ${t.name} (${t.duration} Min, ${t.price.toFixed(2)} €)`).join('\n');
+      const treatmentsText = input.treatments.map(t => `- ${t.name} (${t.duration} Min, ${(t.price / 100).toFixed(2)} €)`).join('\n');
       const totalDuration = input.treatments.reduce((sum, t) => sum + t.duration, 0);
-      const totalPrice = input.treatments.reduce((sum, t) => sum + t.price, 0);
+      const totalPrice = input.treatments.reduce((sum, t) => sum + (t.price / 100), 0);
       
       await sendEmail({
       to: input.customerEmail,
@@ -394,9 +394,9 @@ const create = os
       });
 
       const homepageUrl = generateUrl();
-      const treatmentsText = input.treatments.map(t => `  - ${t.name} (${t.duration} Min, ${t.price.toFixed(2)} €)`).join('\n');
+      const treatmentsText = input.treatments.map(t => `  - ${t.name} (${t.duration} Min, ${(t.price / 100).toFixed(2)} €)`).join('\n');
       const totalDuration = input.treatments.reduce((sum, t) => sum + t.duration, 0);
-      const totalPrice = input.treatments.reduce((sum, t) => sum + t.price, 0);
+      const totalPrice = input.treatments.reduce((sum, t) => sum + (t.price / 100), 0);
       
       const adminText = `Neue Buchungsanfrage eingegangen:\n\n` +
         `Name: ${input.customerName}\n` +
@@ -483,9 +483,9 @@ const updateStatus = os
           treatments: booking.treatments
         });
         
-        const treatmentsText = booking.treatments.map(t => `- ${t.name} (${t.duration} Min, ${t.price.toFixed(2)} €)`).join('\n');
+        const treatmentsText = booking.treatments.map(t => `- ${t.name} (${t.duration} Min, ${(t.price / 100).toFixed(2)} €)`).join('\n');
         const totalDuration = booking.treatments.reduce((sum, t) => sum + t.duration, 0);
-        const totalPrice = booking.treatments.reduce((sum, t) => sum + t.price, 0);
+        const totalPrice = booking.treatments.reduce((sum, t) => sum + (t.price / 100), 0);
         
         if (booking.customerEmail) {
         await sendEmailWithAGBAndCalendar({
@@ -512,9 +512,9 @@ const updateStatus = os
           treatments: booking.treatments
         });
         
-        const treatmentsText = booking.treatments.map(t => `- ${t.name} (${t.duration} Min, ${t.price.toFixed(2)} €)`).join('\n');
+        const treatmentsText = booking.treatments.map(t => `- ${t.name} (${t.duration} Min, ${(t.price / 100).toFixed(2)} €)`).join('\n');
         const totalDuration = booking.treatments.reduce((sum, t) => sum + t.duration, 0);
-        const totalPrice = booking.treatments.reduce((sum, t) => sum + t.price, 0);
+        const totalPrice = booking.treatments.reduce((sum, t) => sum + (t.price / 100), 0);
         
         if (booking.customerEmail) {
         await sendEmail({
@@ -571,9 +571,9 @@ const remove = os
           treatments: booking.treatments
         });
         
-        const treatmentsText = booking.treatments.map(t => `- ${t.name} (${t.duration} Min, ${t.price.toFixed(2)} €)`).join('\n');
+        const treatmentsText = booking.treatments.map(t => `- ${t.name} (${t.duration} Min, ${(t.price / 100).toFixed(2)} €)`).join('\n');
         const totalDuration = booking.treatments.reduce((sum, t) => sum + t.duration, 0);
-        const totalPrice = booking.treatments.reduce((sum, t) => sum + t.price, 0);
+        const totalPrice = booking.treatments.reduce((sum, t) => sum + (t.price / 100), 0);
         
         await sendEmail({
           to: booking.customerEmail,
@@ -693,8 +693,8 @@ const createManual = os
             treatments: input.treatments
           });
 
-          const treatmentsText = input.treatments.map(t => `- ${t.name} (${t.duration} Min, ${t.price.toFixed(2)} €)`).join('\n');
-          const totalPrice = input.treatments.reduce((sum, t) => sum + t.price, 0);
+          const treatmentsText = input.treatments.map(t => `- ${t.name} (${t.duration} Min, ${(t.price / 100).toFixed(2)} €)`).join('\n');
+          const totalPrice = input.treatments.reduce((sum, t) => sum + (t.price / 100), 0);
 
         await sendEmailWithAGBAndCalendar({
           to: input.customerEmail!,
@@ -874,8 +874,8 @@ export const router = {
           treatments: updated.treatments,
         });
         
-        const treatmentsText = updated.treatments.map(t => `- ${t.name} (${t.duration} Min, ${t.price.toFixed(2)} €)`).join('\n');
-        const totalPrice = updated.treatments.reduce((sum, t) => sum + t.price, 0);
+        const treatmentsText = updated.treatments.map(t => `- ${t.name} (${t.duration} Min, ${(t.price / 100).toFixed(2)} €)`).join('\n');
+        const totalPrice = updated.treatments.reduce((sum, t) => sum + (t.price / 100), 0);
         
         await sendEmailWithAGBAndCalendar({
           to: updated.customerEmail,
@@ -929,9 +929,9 @@ export const router = {
       if (booking.customerEmail) {
         const bookingAccessToken = await queryClient.cancellation.createToken({ bookingId: booking.id });
         
-        const treatmentsText = booking.treatments.map(t => `- ${t.name} (${t.duration} Min, ${t.price.toFixed(2)} €)`).join('\n');
+        const treatmentsText = booking.treatments.map(t => `- ${t.name} (${t.duration} Min, ${(t.price / 100).toFixed(2)} €)`).join('\n');
         const totalDuration = booking.treatments.reduce((sum, t) => sum + t.duration, 0);
-        const totalPrice = booking.treatments.reduce((sum, t) => sum + t.price, 0);
+        const totalPrice = booking.treatments.reduce((sum, t) => sum + (t.price / 100), 0);
         
         await sendEmail({
           to: booking.customerEmail,
diff --git a/src/server/rpc/cancellation.ts b/src/server/rpc/cancellation.ts
index c518c30..24de5c7 100644
--- a/src/server/rpc/cancellation.ts
+++ b/src/server/rpc/cancellation.ts
@@ -137,7 +137,7 @@ const getBookingByToken = os
       // New bookings with treatments array
       treatments = booking.treatments;
       totalDuration = treatments.reduce((sum, t) => sum + t.duration, 0);
-      totalPrice = treatments.reduce((sum, t) => sum + t.price, 0);
+      totalPrice = treatments.reduce((sum, t) => sum + (t.price / 100), 0);
     } else if (booking.treatmentId) {
       // Old bookings with single treatmentId (backward compatibility)
       const treatmentsKV = createKV<any>("treatments");
@@ -151,7 +151,7 @@ const getBookingByToken = os
           price: treatment.price,
         }];
         totalDuration = treatment.duration;
-        totalPrice = treatment.price;
+        totalPrice = treatment.price / 100;
       } else {
         // Fallback if treatment not found
         treatments = [];
@@ -333,7 +333,7 @@ export const router = {
         // New bookings with treatments array
         treatments = booking.treatments;
         totalDuration = treatments.reduce((sum, t) => sum + t.duration, 0);
-        totalPrice = treatments.reduce((sum, t) => sum + t.price, 0);
+        totalPrice = treatments.reduce((sum, t) => sum + (t.price / 100), 0);
       } else if (booking.treatmentId) {
         // Old bookings with single treatmentId (backward compatibility)
         const treatmentsKV = createKV<any>("treatments");
@@ -347,7 +347,7 @@ export const router = {
             price: treatment.price,
           }];
           totalDuration = treatment.duration;
-          totalPrice = treatment.price;
+          totalPrice = treatment.price / 100;
         } else {
           // Fallback if treatment not found
           treatments = [];