Call to undefined method App\\User::getMorphClass()

[andreshg112]

Q	A
Bug?	not sure
New Feature?	maybe
Framework	Laravel
Framework version	5.6.39
Package version	8.0.4
PHP version	7.2.13

Actual Behaviour

I'm getting this error while I try to retrieve a model: Call to undefined method App\\User::getMorphClass() I'm working on a microservice architecture and I don't have a users table on it, so I created a simple user model but It generated the error. This is my Resolver:

<?php

namespace App\Resolvers;

use App\User;

class UserResolver implements \OwenIt\Auditing\Contracts\UserResolver
{
    /**
     * {@inheritdoc}
     */
    public static function resolve()
    {
        return new User; // If I change this to null, It doens't have any problem.
    }
}

And this is my User class:

<?php

namespace App;

use Illuminate\Foundation\Auth\User as Authenticatable;

class User extends Authenticatable
{
    public function getAuthIdentifier()
    {
        return 1;
    }
}

Expected Behaviour

I would like to set custom values on user_type and user_id:

Steps to Reproduce

You just need to create a model with Auditable interface and trait.

Then, add the retrieved event:

Possible Solutions

We're using Auth0, so It would be great to make the User class customizable. https://github.com/auth0/laravel-auth0

[cjd118]

@andreshg112 Did you manage to resolve this? Having the same issue with the undefined getMorphClass and we're also using Auth0.

[andreshg112]

@andreshg112 Did you manage to resolve this? Having the same issue with the undefined getMorphClass and we're also using Auth0.

I haven't. I'm using Audit transformation to customize user details. However, I would like it to be possible from the UserResolver.

[thril]

@andreshg112 Did you manage to resolve this? Having the same issue with the undefined getMorphClass and we're also using Auth0.

I am having the same issue with auth0.

Call to undefined method Auth0\Login\Auth0JWTUser::getMorphClass()

Just ran into this, so if I find a reasonable solution, I'll post it here.

[thril]

Looks like I didn't need to look too hard for my auth0 solution. In my user resolver, I just grab my eloquent user (which has implemented the Auditible contract) and return that if found.

<?php

namespace My\Api;

use Illuminate\Support\Facades\Auth;
use My\Api\Models\User;
use OwenIt\Auditing\Contracts as AuditingContracts;

class UserResolver implements AuditingContracts\UserResolver
{
    public static function resolve()
    {
        $user = Auth::user() ?: null;

        if ($user !== null) {
            $user = User::where('sub', $user->sub)->first();
        }

        return $user;
    }
}

[isdilo24]

using @thril idea, I make it work in this way the My own UserResolver Stays the same But Will Create an Empty Model for a new Auth0JWTUser

<?php

namespace App\VendorContract;

use App\Models\Auth0User;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Config;
use OwenIt\Auditing\Contracts as AuditingContracts;

class UserResolver implements AuditingContracts\UserResolver
{
    public static function resolve()
    {
        $guards = Config::get('audit.user.guards', [
            'web',
            'api',
        ]);

        foreach ($guards as $guard) {
            if (Auth::guard($guard)->check()) {
                $user = Auth::guard($guard)->user();
                return new Auth0User($user->getUserInfo());
            }
        }
    }
}

My Own Auth0JWTUser

<?php

namespace App\Models;

class Auth0User extends \Auth0\Login\Auth0JWTUser
{
    public function getMorphClass()
    {
        return "";
    }


}

Also make a little change on the larave-auditing migration

<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

class CreateAuditsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('audits', function (Blueprint $table) {
             ....
            $table->string('user_type')->nullable();
             ....

            $table->index(['user_id', 'user_type']);
        });
    }