Report Export Controller

app/Http/Controllers/Reports/ReportExportController.php

@@ -0,0 +1,56 @@
+<?php
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2023. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://www.elastic.co/licensing/elastic-license
+ */
+
+namespace App\Http\Controllers\Reports;
+
+use App\Http\Controllers\BaseController;
+use App\Http\Requests\Report\ReportPreviewRequest;
+use App\Utils\Traits\MakesHash;
+use Illuminate\Support\Facades\Cache;
+
+class ReportExportController extends BaseController
+{
+    use MakesHash;
+
+    private string $filename = 'report.csv';
+
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    public function __invoke(ReportPreviewRequest $request, ?string $hash)
+    {
+
+        $report = Cache::get($hash);
+
+        if(!$report) {
+            return response()->json(['message' => 'Still working.....'], 409);
+        }
+        
+        if($report) {
+            
+            Cache::forget($hash);
+
+            $headers = [
+                'Content-Disposition' => 'attachment',
+                'Content-Type' => 'text/csv',
+            ];
+
+            return response()->streamDownload(function () use ($report) {
+                echo $report;
+            }, $this->filename, $headers);
+
+        }
+
+
+    }
+}