stream calendar

app/Http/Controllers/DownloadMeetupCalendar.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Meetup;
+use Illuminate\Http\Request;
+use Spatie\IcalendarGenerator\Components\Calendar;
+use Spatie\IcalendarGenerator\Components\Event;
+
+class DownloadMeetupCalendar extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request)
+    {
+        $meetup = Meetup::query()
+                        ->with([
+                            'meetupEvents',
+                        ])
+                        ->findOrFail($request->input('meetup'));
+
+        $entries = [];
+        foreach ($meetup->meetupEvents as $event) {
+            $entries[] = Event::create()
+                              ->name($meetup->name)
+                              ->uniqueIdentifier('ID'.$event->id)
+                              ->address($event->location)
+                              ->description($event->description.' Link: '.$event->link)
+                              ->image($meetup->getFirstMediaUrl('logo'))
+                              ->startsAt($event->start)
+                              ->alertMinutesBefore(60 * 2);
+        }
+
+        $calendar = Calendar::create()
+                            ->name($meetup->name)
+                            ->refreshInterval(5)
+                            ->event($entries);
+
+        return response($calendar->get())
+            ->header('Content-Type', 'text/calendar; charset=utf-8');
+    }
+}