first copies from portal

app/Models/MeetupEvent.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class MeetupEvent extends Model
+{
+    protected $connection = 'einundzwanzig';
+
+    /**
+     * The attributes that aren't mass assignable.
+     *
+     * @var array
+     */
+    protected $guarded = [];
+
+    /**
+     * The attributes that should be cast to native types.
+     *
+     * @var array
+     */
+    protected $casts = [
+        'id' => 'integer',
+        'meetup_id' => 'integer',
+        'start' => 'datetime',
+        'attendees' => 'array',
+        'might_attendees' => 'array',
+    ];
+
+    protected static function booted()
+    {
+        static::creating(function ($model) {
+            if (! $model->created_by) {
+                $model->created_by = auth()->id();
+            }
+        });
+    }
+
+    public function createdBy(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'created_by');
+    }
+
+    public function meetup(): BelongsTo
+    {
+        return $this->belongsTo(Meetup::class);
+    }
+}