OTC-Overlay im Home

modules/erp/lager/service.php

@@ -19,6 +19,37 @@ function get_default_location_ids(PDO $pdo): array
     ];
 }
 
+function get_otc_order_form_products(PDO $pdo): array
+{
+    $stmt = $pdo->query(
+        "SELECT
+            p.id,
+            p.name,
+            COALESCE(SUM(v.qty_net), 0) AS available_qty
+         FROM product p
+         INNER JOIN stock_lot sl
+             ON sl.product_id = p.id
+            AND sl.status = 'current'
+         INNER JOIN v_stock_lot_balance v
+             ON v.stock_lot_id = sl.id
+         WHERE p.status = 'active'
+         GROUP BY p.id, p.name
+         HAVING COALESCE(SUM(v.qty_net), 0) > 0
+         ORDER BY p.name ASC, p.id ASC"
+    );
+
+    $products = [];
+    foreach ($stmt->fetchAll() as $row) {
+        $products[] = [
+            'id' => (int) $row['id'],
+            'name' => (string) $row['name'],
+            'available_qty' => (float) $row['available_qty'],
+        ];
+    }
+
+    return $products;
+}
+
 function get_current_lot_balance_for_update(PDO $pdo, int $productId): array
 {
     $stmt = $pdo->prepare(