Invoice PAIN & CSV can be uploaded

app/Providers/WebDavProvider.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Providers;
+use WebDav\WebDav\WebDavClient;
+class WebDavProvider {
+    public const INVOICE_PREFIX = 'Abrechnungen ';
+
+    private WebDavClient $webDavClient;
+    private string $workingDirectory = '/';
+
+    public function __construct($workingDirectory) {
+        $this->webDavClient = new WebDavClient(env('WEBDAV_HOST'), env('WEBDAV_USER'), env('WEBDAV_PASS'));
+        $this->workingDirectory = $workingDirectory;
+    }
+
+    public function uploadFile(string $fileName) {
+        $baseDir = storage_path('app/private/');
+
+        $this->webDavClient->upload_file($baseDir . $fileName, $this->workingDirectory . '/'.
+        basename($fileName)
+
+
+
+        );
+    }
+
+}