first commit

class/payments/class.TwistoPayIn3.php

@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+if (!class_exists('TwistoPay')) {
+    require_once 'class.TwistoPay.php';
+}
+
+class TwistoPayIn3 extends TwistoPay
+{
+    public static $name = 'Twisto Pay in three';
+
+    public $class = 'TwistoPayIn3';
+
+    protected ?string $defaultIcon = '../../common/static/payments/twisto_payin3.svg';
+
+    protected function getCheckoutType(): string
+    {
+        return 'pay-in-three';
+    }
+
+    public function accept($totalPrice, $freeDelivery)
+    {
+        $price = $totalPrice->getPriceWithVat()->asFloat();
+        if ($price <= 0 && $this->order) {
+            $price = $this->order->total_price;
+        }
+
+        return parent::accept($totalPrice, $freeDelivery) && $price >= 1500;
+    }
+}