Добавил pdf шаблон и выгрузку

app/Services/Analytics/Export/AnalyticsPdfExport.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Services\Analytics\Export;
+
+use App\Services\Analytics\AnalyticsResult;
+use Barryvdh\DomPDF\Facade\Pdf;
+use Barryvdh\DomPDF\PDF as PdfDocument;
+
+class AnalyticsPdfExport
+{
+    public static function render(AnalyticsResult $result, string $title): PdfDocument
+    {
+        return Pdf::loadView('reports.analytics_pdf', [
+            'title' => $title,
+            'columns' => array_map(fn ($c) => $c->toArray(), $result->columns),
+            'rows' => $result->rows,
+            'generatedAt' => now('Asia/Yakutsk')->format('d.m.Y H:i'),
+        ])->setPaper('a4', 'landscape');
+    }
+}