v5.0.0 update

app/Http/Controllers/V1/Admin/Payment/SendPaymentPreviewController.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\Payment;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Models\Payment;
+use Illuminate\Http\Request;
+use Illuminate\Mail\Markdown;
+
+class SendPaymentPreviewController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request, Payment $payment)
+    {
+        $this->authorize('send payment', $payment);
+
+        $markdown = new Markdown(view(), config('mail.markdown'));
+
+        return $markdown->render('emails.send.payment', ['data' => $payment->sendPaymentData($request->all())]);
+    }
+}