Generate direct order refs

modules/erp/bestellungen/service.php

@@ -125,14 +125,25 @@ function upsert_sales_order(PDO $pdo, array $fields): int
 
 function create_direct_sales_order(PDO $pdo, array $fields): array
 {
+    $orderDate = trim((string) ($fields[':order_date'] ?? ''));
+    if ($orderDate === '') {
+        throw new RuntimeException('Missing order date');
+    }
+
     $stmt = $pdo->prepare(
-        "INSERT INTO sales_order (
-            external_ref, party_id, order_source, order_date, order_status, payment_status, payment_method_id,
-            amount_net, amount_shipping, amount_tax, amount_discount, total_amount, currency, imported_at, created_at, updated_at
-         ) VALUES (
-            '', :party_id, 'direct', :order_date, 'imported', 'paid', :payment_method_id,
-            :amount_net, 0, 0, 0, :total_amount, 'CHF', NOW(), NOW(), NOW()
+        "WITH next_id AS (
+            SELECT nextval(pg_get_serial_sequence('sales_order', 'id')) AS id
          )
+         INSERT INTO sales_order (
+            id, external_ref, party_id, order_source, order_date, order_status, payment_status, payment_method_id,
+            amount_net, amount_shipping, amount_tax, amount_discount, total_amount, currency, imported_at, created_at, updated_at
+         )
+         SELECT
+            next_id.id,
+            'DIR-' || TO_CHAR(CAST(:order_date AS timestamp), 'YYYYMMDD') || '-' || LPAD(next_id.id::text, 5, '0'),
+            :party_id, 'direct', :order_date, 'imported', 'paid', :payment_method_id,
+            :amount_net, 0, 0, 0, :total_amount, 'CHF', NOW(), NOW(), NOW()
+         FROM next_id
          RETURNING id, external_ref"
     );
     $stmt->execute($fields);