excel upload old bookings

app/Http/Controllers/BulkBookingController.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Http\Controllers;
+
+
+use App\Classes\Service\BulkBookings;
+use App\Imports\BookingImport;
+use Illuminate\Http\Request;
+use Maatwebsite\Excel\Facades\Excel;
+use Carbon\Carbon;
+use Illuminate\Support\Collection;
+
+class BulkBookingController
+{
+    public function index(Request $request){
+        $bookings = Excel::toArray(new BookingImport(), $request->file('xsl'));
+        foreach (array_slice($bookings[0],1) as $booking){
+            (new BulkBookings(Carbon::createFromTimestamp(($booking[0] - 25569) * 86400), $booking[1], $booking[2], $booking[3], $booking[4], $booking[5]))->execute();
+        }
+        return redirect()->route('booking.bulk.form');
+    }
+}