ladill-link/app/Models/LinkCustomDomain.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

/**
 * Customer-branded short-link domain (e.g. go.brand.com) for Ladill Link.
 */
class LinkCustomDomain extends Model
{
    public const STATUS_PENDING = 'pending';

    public const STATUS_ACTIVE = 'active';

    public const STATUS_FAILED = 'failed';

    protected $fillable = [
        'user_id', 'host', 'include_www', 'is_default', 'status', 'ssl_status',
        'dns_verified_at', 'ssl_issued_at', 'ssl_expires_at', 'last_error',
    ];

    protected function casts(): array
    {
        return [
            'include_www' => 'boolean',
            'is_default' => 'boolean',
            'dns_verified_at' => 'datetime',
            'ssl_issued_at' => 'datetime',
            'ssl_expires_at' => 'datetime',
        ];
    }

    public function user(): BelongsTo
    {
        return $this->belongsTo(User::class);
    }

    public function isLive(): bool
    {
        return $this->status === self::STATUS_ACTIVE && $this->ssl_status === self::STATUS_ACTIVE;
    }

    public function baseUrl(): string
    {
        return 'https://'.$this->host;
    }

    protected static function booted(): void
    {
        static::saving(function (LinkCustomDomain $domain) {
            $domain->host = strtolower(trim((string) $domain->host, " \t\n\r\0\x0B./"));
            $domain->host = preg_replace('/^www\./', '', $domain->host) ?: $domain->host;
        });
    }
}