From fb812e147e9ffacfb4d2436d9e1df4d72e7486c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mathias=20Gla=CC=88ser?= <mathias.glaeser@beaufort.ch>
Date: Mon, 15 Jun 2026 14:05:29 +0200
Subject: [PATCH] OTC auf Produkt-ID umstellen

---
 modules/erp/direktverkauf/api/otc-order.php | 32 ++++++++++++++-------
 modules/erp/lager/service.php               | 10 +------
 modules/shared/auth/ui/home.php             |  2 +-
 3 files changed, 24 insertions(+), 20 deletions(-)

diff --git a/modules/erp/direktverkauf/api/otc-order.php b/modules/erp/direktverkauf/api/otc-order.php
index ea17cdc..02d308c 100644
--- a/modules/erp/direktverkauf/api/otc-order.php
+++ b/modules/erp/direktverkauf/api/otc-order.php
@@ -53,19 +53,19 @@ if ($totalPrice === null || $totalPrice <= 0) {
 $resolvedProducts = [];
 $totalQty = 0.0;
 foreach ($products as $product) {
-    if (!is_array($product) || !isset($product['qty'], $product['title'])) {
-        json_response(422, ['ok' => false, 'error' => 'Product missing title or qty']);
+    if (!is_array($product) || !isset($product['qty'], $product['productId'])) {
+        json_response(422, ['ok' => false, 'error' => 'Product missing productId or qty']);
     }
 
     $qty = parse_number($product['qty']);
-    $title = trim((string) $product['title']);
-    if ($qty === null || $qty <= 0 || $title === '') {
-        json_response(422, ['ok' => false, 'error' => 'Invalid product quantity or title']);
+    $productId = (int) $product['productId'];
+    if ($qty === null || $qty <= 0 || $productId <= 0) {
+        json_response(422, ['ok' => false, 'error' => 'Invalid product quantity or productId']);
     }
 
     $resolvedProducts[] = [
         'qty' => (float) $qty,
-        'title' => $title,
+        'productId' => $productId,
     ];
     $totalQty += (float) $qty;
 }
@@ -105,12 +105,24 @@ try {
     foreach ($resolvedProducts as $product) {
         $lineNo++;
         $qty = (float) $product['qty'];
-        $title = $product['title'];
+        $productId = (int) $product['productId'];
 
-        $resolvedProduct = resolve_otc_product($pdo, $title);
-        $sellableItemId = resolve_sellable_item_id($pdo, '', $title);
+        $productStmt = $pdo->prepare(
+            "SELECT id, sku, name
+             FROM product
+             WHERE id = :id
+               AND status = 'active'
+             LIMIT 1"
+        );
+        $productStmt->execute([':id' => $productId]);
+        $resolvedProduct = $productStmt->fetch();
+        if (!is_array($resolvedProduct)) {
+            throw new RuntimeException("Kein aktives ERP-Produkt fuer Produkt-ID {$productId} gefunden");
+        }
+
+        $sellableItemId = find_sellable_item_for_product($pdo, $productId);
         if ($sellableItemId === null) {
-            throw new RuntimeException("Kein Artikel-Mapping fuer '{$title}' gefunden");
+            throw new RuntimeException("Kein Artikel-Mapping fuer Produkt-ID {$productId} gefunden");
         }
 
         if ($lineNo === count($resolvedProducts)) {
diff --git a/modules/erp/lager/service.php b/modules/erp/lager/service.php
index a106259..7a944da 100644
--- a/modules/erp/lager/service.php
+++ b/modules/erp/lager/service.php
@@ -35,15 +35,7 @@ function get_otc_order_form_products(PDO $pdo): array
          WHERE p.status = 'active'
          GROUP BY p.id, p.name
          HAVING COALESCE(SUM(v.qty_net), 0) > 0
-         ORDER BY
-            CASE
-                WHEN p.name ILIKE '%shiitake%' THEN 1
-                WHEN p.name ILIKE '%reishi%' THEN 2
-                WHEN p.name ILIKE '%lion''s mane%' THEN 3
-                WHEN p.name ILIKE '%chaga%' THEN 4
-                ELSE 99
-            END,
-            p.id ASC"
+         ORDER BY p.id ASC"
     );
 
     $products = [];
diff --git a/modules/shared/auth/ui/home.php b/modules/shared/auth/ui/home.php
index ea37a3b..26fe5d0 100644
--- a/modules/shared/auth/ui/home.php
+++ b/modules/shared/auth/ui/home.php
@@ -438,7 +438,7 @@ function render_auth_home_page(array $user, array $otcProducts = []): void
     echo "    if (!updateFormState()) { return; }";
     echo "    const products = productInputs";
     echo "      .filter((input) => getInputValue(input) > 0)";
-    echo "      .map((input) => ({ title: input.dataset.title, qty: getInputValue(input) }));";
+    echo "      .map((input) => ({ productId: parseInt(input.dataset.productId || '0', 10), qty: getInputValue(input) }));";
     echo "    const orderData = {";
     echo "      products: products,";
     echo "      totalPrice: parseFloat(totalPriceInput.value || '0') || 0,";