Laravel/Lumen use uuid as id

readme.txt

# lumen:
$ composer require ramsey/uuid

ModelUuid.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

use Illuminate\Support\Str;

class ModelUuid extends Model
{
    /**
     * Override default id
     *
     * @return void
     */
    public static function boot()
    {
        parent::boot();
        self::creating(function ($model) {
            $model->id = Str::uuid()->toString();
        });
    }

    /**
     * Get the value indicating whether the IDs are incrementing.
     *
     * @return bool
     */
    public function getIncrementing()
    {
        return false;
    }

    /**
     * Get the primary key for the model.
     *
     * @return string
     */
    public function getKeyName()
    {
        return 'id';
    }

    /**
     * Get the auto-incrementing key type.
     *
     * @return string
     */
    public function getKeyType()
    {
        return 'string';
    }
}

Post.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class Post extends ModelUuid
{
}