roxane/app/Models/Contact.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

/**
 * @property int $id
 * @property string|null $lastname
 * @property string|null $firstname
 * @property string|null $email
 * @property string|null $address
 * @property string|null $subject
 * @property string|null $message
 * @property \Illuminate\Support\Carbon|null $created_at
 * @property \Illuminate\Support\Carbon|null $updated_at
 * @property-read string $full_name
 * @method static \Illuminate\Database\Eloquent\Builder<static>|Contact newModelQuery()
 * @method static \Illuminate\Database\Eloquent\Builder<static>|Contact newQuery()
 * @method static \Illuminate\Database\Eloquent\Builder<static>|Contact query()
 * @method static \Illuminate\Database\Eloquent\Builder<static>|Contact whereAddress($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|Contact whereCreatedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|Contact whereEmail($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|Contact whereFirstname($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|Contact whereId($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|Contact whereLastname($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|Contact whereMessage($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|Contact whereSubject($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|Contact whereUpdatedAt($value)
 * @mixin \Eloquent
 */
class Contact extends Model
{
    protected $fillable = [
        'id',
        'firstname',
        'lastname',
        'email',
        'address',
        'subject',
        'message',
    ];

    public static function getAttributeLabel(string $attribute): string
    {
        return __("contacts.fields.$attribute");
    }
    public function getFullNameAttribute(): string
    {
        return "{$this->firstname} {$this->lastname}";
    }
}