Laravel Trik - Pengganti UUID sebagai unique primary key

This is a little example code for a substitute uuid.

<?php /** * Attach a hash to the user model. This way we dont need a UUID/GUID. Keep * in mind that the HASH will change every time when you instantiate the * User model * * Class User */ class User extends Model { protected $appends = [ 'hash' ]; /** * @return string */ public function getHashAttribute() { return encrypt( $this->id ); } } ?> <?php # Route Route::get( 'user/{user_hash}/show', [ 'as' => 'user.show', 'uses' => 'UserController@show' ] ); # Model Binding /** * @throws \Illuminate\Contracts\Encryption\DecryptException */ app( 'router' )->bind( 'user_hash', function ( $hash ) { return app( User::class )->findOrFail( decrypt( $hash ) ); } ); ?> <!-- Create a link --> <a href="{{route('user.show', [$user->hash])}}">Edit</a>

im getting from http://laravel-tricks.com/tricks/no-more-uuidguids.