Teilnahmerechnungen erstellen

app/Domains/Admin/Controllers/DocumentTemplatesPreviewController.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Domains\Admin\Controllers;
+
+use App\Domains\ParticipantInvoice\ParticipantInvoiceTokens;
+use App\Models\DocumentTemplate;
+use App\Providers\DocumentTemplateRenderProvider;
+use App\Providers\PdfGenerateAndDownloadProvider;
+use App\Scopes\CommonController;
+use Illuminate\Http\Request;
+use Illuminate\Http\Response;
+
+/**
+ * Rendert die Vorlage mit Beispieldaten, ohne sie zu speichern -- damit niemand blind HTML editiert.
+ */
+class DocumentTemplatesPreviewController extends CommonController
+{
+    public function __invoke(Request $request): Response
+    {
+        $html = new DocumentTemplateRenderProvider(
+            DocumentTemplate::TYPE_PARTICIPANT_INVOICE,
+            (array) $request->input('blocks', []),
+        )->render(ParticipantInvoiceTokens::sample());
+
+        return response(PdfGenerateAndDownloadProvider::fromHtml($html, 'portrait'), 200, [
+            'Content-Type' => 'application/pdf',
+            'Content-Disposition' => 'inline; filename="vorschau.pdf"',
+        ]);
+    }
+}