Laravel Model Uuid trait

HasUuidTrait.php

<?php

namespace App\Traits;

use Hidehalo\Nanoid\Client;

/**
 * Source: https://github.com/jamesmills/eloquent-uuid
 * added prefix
 * last updated 28 jan 2021.
 */
trait HasUuidTrait
{
    
    public function initializeHasUuidTrait()
    {
        $this->uuid = self::generate_uuid($this);
    }

    protected static function bootHasUuidTrait()
    {
        static::creating(function ($model) {
            if (!$model->uuid) {
                $model->uuid = self::generate_uuid($model);
            }
        });
    }

    protected static function generate_uuid($model)
    {
        $client = new Client();
        $uuid = $client->generateId(21);
        $prefix = $model::UUID_PREFIX ?? false;
        if ($prefix) {
            $uuid = (string) $prefix . $uuid;
        } else {
            $uuid = (string) $uuid;
        }
        return $uuid;
    }

    public static function findByUuidOrFail($uuid)
    {
        return self::whereUuid($uuid)->firstOrFail();
    }

    public static function findByUuid($uuid)
    {
        return self::whereUuid($uuid)->first();
    }

    public static function getIdFromUuid($uuid): int
    {
        return self::whereUuid($uuid)->pluck('id')->first();
    }

    /**
     * Eloquent scope to look for a given UUID.
     *
     * @param  \Illuminate\Database\Eloquent\Builder $query
     * @param  string $uuid  The UUID to search for
     * @return \Illuminate\Database\Eloquent\Builder
     */
    public function scopeWithUuid($query, $uuid)
    {
        return $query->where('uuid', $uuid);
    }

    /**
     * Eloquent scope to look for multiple given UUIDs.
     *
     * @param  \Illuminate\Database\Eloquent\Builder $query
     * @param  array                                 $uuids  The UUIDs to search for
     * @return \Illuminate\Database\Eloquent\Builder
     */
    public function scopeWithUuids($query, array $uuids)
    {
        return $query->whereIn('uuid', $uuids);
    }

    /**
     * Get the route key for the model.
     *
     * @return string
     */
    public function getRouteKeyName()
    {
        return 'uuid';
    }
}