From 5a28f753031b52cc9fee80888a504e8feed20866 Mon Sep 17 00:00:00 2001
From: BOHA <boha@boha.cz>
Date: Thu, 23 Apr 2026 18:17:20 +0200
Subject: [PATCH] 1.5.3

- feat: manual VAT override in order confirmation modal
- feat: order confirmation PDF respects user-selected applyVat toggle

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---
 package.json                                  |  2 +-
 .../components/OrderConfirmationModal.tsx     | 41 +++++++++++++++++--
 src/admin/pages/OrderDetail.tsx               |  4 +-
 src/routes/admin/orders-pdf.ts                |  3 +-
 4 files changed, 44 insertions(+), 6 deletions(-)

diff --git a/package.json b/package.json
index ed6a119..4b70a10 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "app-ts",
-  "version": "1.5.2",
+  "version": "1.5.3",
   "description": "",
   "main": "dist/server.js",
   "scripts": {
diff --git a/src/admin/components/OrderConfirmationModal.tsx b/src/admin/components/OrderConfirmationModal.tsx
index 98e9283..cd28286 100644
--- a/src/admin/components/OrderConfirmationModal.tsx
+++ b/src/admin/components/OrderConfirmationModal.tsx
@@ -13,10 +13,15 @@ interface ConfirmationItem {
 interface OrderConfirmationModalProps {
   isOpen: boolean;
   onClose: () => void;
-  onGenerate: (lang: string, items?: ConfirmationItem[]) => Promise<void>;
+  onGenerate: (
+    lang: string,
+    applyVat: boolean,
+    items?: ConfirmationItem[],
+  ) => Promise<void>;
   initialItems: ConfirmationItem[];
   orderNumber: string;
   defaultVatRate: number;
+  applyVat: boolean;
 }
 
 export default function OrderConfirmationModal({
@@ -26,16 +31,18 @@ export default function OrderConfirmationModal({
   initialItems,
   orderNumber,
   defaultVatRate,
+  applyVat,
 }: OrderConfirmationModalProps) {
   const [step, setStep] = useState<"choose" | "edit">("choose");
   const [lang, setLang] = useState<string>("cs");
+  const [applyVatState, setApplyVatState] = useState(applyVat);
   const [items, setItems] = useState<ConfirmationItem[]>(initialItems);
   const [loading, setLoading] = useState(false);
 
   const handleUseExisting = async () => {
     setLoading(true);
     try {
-      await onGenerate(lang, undefined);
+      await onGenerate(lang, applyVatState, undefined);
     } finally {
       setLoading(false);
       setStep("choose");
@@ -46,7 +53,7 @@ export default function OrderConfirmationModal({
   const handleEditGenerate = async () => {
     setLoading(true);
     try {
-      await onGenerate(lang, items);
+      await onGenerate(lang, applyVatState, items);
     } finally {
       setLoading(false);
       setStep("choose");
@@ -144,6 +151,34 @@ export default function OrderConfirmationModal({
                     </div>
                   </div>
 
+                  <div className="admin-form-group">
+                    <label className="admin-form-label">DPH</label>
+                    <div className="flex-row gap-2">
+                      <button
+                        type="button"
+                        onClick={() => setApplyVatState(true)}
+                        className={
+                          applyVatState
+                            ? "admin-btn admin-btn-primary admin-btn-sm"
+                            : "admin-btn admin-btn-secondary admin-btn-sm"
+                        }
+                      >
+                        S DPH
+                      </button>
+                      <button
+                        type="button"
+                        onClick={() => setApplyVatState(false)}
+                        className={
+                          !applyVatState
+                            ? "admin-btn admin-btn-primary admin-btn-sm"
+                            : "admin-btn admin-btn-secondary admin-btn-sm"
+                        }
+                      >
+                        Bez DPH
+                      </button>
+                    </div>
+                  </div>
+
                   <div className="admin-form-group">
                     <label className="admin-form-label">Obsah potvrzení</label>
                     <p
diff --git a/src/admin/pages/OrderDetail.tsx b/src/admin/pages/OrderDetail.tsx
index ab48f81..8d366e2 100644
--- a/src/admin/pages/OrderDetail.tsx
+++ b/src/admin/pages/OrderDetail.tsx
@@ -231,6 +231,7 @@ export default function OrderDetail() {
 
   const handleGenerateConfirmation = async (
     lang: string,
+    applyVat: boolean,
     customItems?: Array<{
       description: string;
       quantity: number;
@@ -247,7 +248,7 @@ export default function OrderDetail() {
         {
           method: "POST",
           headers: { "Content-Type": "application/json" },
-          body: JSON.stringify({ lang, items: customItems }),
+          body: JSON.stringify({ lang, applyVat, items: customItems }),
         },
       );
       if (!response.ok) {
@@ -846,6 +847,7 @@ export default function OrderDetail() {
           }))}
           orderNumber={order.order_number}
           defaultVatRate={Number(order.vat_rate) || 21}
+          applyVat={!!order.apply_vat}
         />
       )}
     </div>
diff --git a/src/routes/admin/orders-pdf.ts b/src/routes/admin/orders-pdf.ts
index fb480c0..5bfb9ed 100644
--- a/src/routes/admin/orders-pdf.ts
+++ b/src/routes/admin/orders-pdf.ts
@@ -250,7 +250,8 @@ export default async function ordersPdfRoutes(
       }
 
       const currency = order.currency || "CZK";
-      const applyVat = !!order.apply_vat;
+      const applyVat =
+        body.applyVat !== undefined ? !!body.applyVat : !!order.apply_vat;
       const orderVatRate = Number(order.vat_rate) || 21;
 
       // Use custom items from body if provided, otherwise order items