ladill-meet/app/Models/CalendarConnection.php

<?php

namespace App\Models;

use App\Models\Concerns\BelongsToOwner;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Support\Str;

class CalendarConnection extends Model
{
    use BelongsToOwner;

    protected $table = 'meet_calendar_connections';

    protected $fillable = [
        'uuid', 'owner_ref', 'organization_id', 'user_ref', 'provider',
        'access_token', 'refresh_token', 'expires_at', 'calendar_id', 'metadata',
    ];

    protected function casts(): array
    {
        return [
            'expires_at' => 'datetime',
            'metadata' => 'array',
            'access_token' => 'encrypted',
            'refresh_token' => 'encrypted',
        ];
    }

    protected static function booted(): void
    {
        static::creating(function (CalendarConnection $connection) {
            if (empty($connection->uuid)) {
                $connection->uuid = (string) Str::uuid();
            }
        });
    }

    public function organization(): BelongsTo
    {
        return $this->belongsTo(Organization::class, 'organization_id');
    }

    public function isExpired(): bool
    {
        return $this->expires_at !== null && $this->expires_at->isPast();
    }
}