Feat: Updates to Payments, Checkout Services, Payment Events

src/Payment/Contracts/SupportsCaptures.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace Modules\Core\Payment\Contracts;
+
+use Lunar\Models\Order;
+use Modules\Core\Payment\DataTransferObjects\CaptureResult;
+
+/**
+ * Optional capability for payment drivers whose gateway supports a
+ * separate authorize-then-capture step. Many redirect/wallet-style
+ * gateways (Viva Wallet included, for most flows) charge in full at
+ * checkout and never need this — SupportsRefunds is the one they're more
+ * likely to implement instead.
+ */
+interface SupportsCaptures
+{
+    /**
+     * $reference is the gateway's own identifier for the authorized charge
+     * — see SupportsRefunds::refund() for why this isn't a Lunar
+     * Transaction. $amount is in the currency's minor unit.
+     */
+    public function capture(Order $order, string $reference, int $amount, ?string $notes = null): CaptureResult;
+}