Laravel 8 - Illuminate\Auth\EloquentUserProvider::validateCredentials()-CodePudding

I have an application where I want to have authentication but not use User models. The model is called Karyawan. But when I change the auth.php it starts showing this error:

Illuminate\Auth\EloquentUserProvider::validateCredentials(): Argument #1 ($user) must be of type Illuminate\Contracts\Auth\Authenticatable, App\Models\Karyawan given, called in C:\KKP\Project_KKP\vendor\laravel\framework\src\Illuminate\Auth\SessionGuard.php on line 426

Laravel version is 8

auth.php

'defaults' => [
    'guard' => 'web',
    'passwords' => 'users',
],

'guards' => [
    'web' => [
        'driver' => 'session',
        'provider' => 'users',
    ],
],

'providers' => [
    'users' => [
        'driver' => 'eloquent',
        'model' => App\Models\Karyawan::class,
    ],
],

'passwords' => [
    'users' => [
        'provider' => 'users',
        'table' => 'password_resets',
        'expire' => 60,
        'throttle' => 60,
    ],
],

App\Models\Karyawan.php

namespace App\Models;

use App\Models\Cuti;
use App\Models\Role;
use App\Models\Divisi;
use App\Models\Jabatan;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Factories\HasFactory;

class Karyawan extends Model
{
    use HasFactory;

    protected $guarded = ['karyawan_id'];
    protected $table = 'karyawans';

    public function scopeSearch($query, array $searchs) {

        $query->when($searchs['search'] ?? false, function($query, $search) {
            return $query->where('nama', 'like', '%' . $search . '%')
            ->orWhere('divisi', 'like', '%' . $search . '%') 
            ->orWhere('jabatan', 'like', '%' . $search . '%')
            ->orWhere('agama', 'like', '%' . $search . '%')
            ->orWhere('nik', 'like', '%' . $search . '%'); 
        });
    }

    public function role_id()
    {
        return $this->belongsTo(Role::class);
    }

    public function divisi()
    {
        return $this->belongsTo(Divisi::class);
    }

    public function jabatan()
    {
        return $this->belongsTo(Jabatan::class);
    }

    public function cuti()
    {
        return $this->hasMany(Cuti::class);
    }
}

web.php

Route::get('/', [BasicLoginController::class, 'login']);
Route::post('/', [BasicLoginController::class, 'authenticate']);

BasicLoginController.php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;

class BasicLoginController extends Controller
{

public function login()
{
    return view ('login.login', [
        'title' => 'Login'
    ]);
}

public function authenticate(Request $request) {
    $credentials = $request->validate([
        'email' => 'required|email:dns',
        'password' => 'required'
    ]);

    if(Auth::attempt($credentials)) {
        $request->session()->regenerate();
        return redirect()->intended('/dashboard');
    }

    return back()->with('loginError', 'Email atau Password salah');
}
}

CodePudding user response：

as the error says, your class need to implement the interface Illuminate\Contracts\Auth\Authenticatable which the common user model do by extending the class Illuminate\Foundation\Auth\User as Authenticatable;

So either implement the contract in your class and declare all needed method functionality in it.

Just extend the existing Illuminate\Foundation\Auth\User

namespace App\Models;

//...
use Illuminate\Foundation\Auth\User as Authenticatable;

class Karyawan extends Authenticatable
{

The class Illuminate\Foundation\Auth\User extends the model class Illuminate\Database\Eloquent\Model so the model functionalities will still be available.

CodePudding user response：

Class Karyawan needs to implement Illuminate\Contracts\Auth\Authenticatableclass interface. Or you can extend Illuminate\Foundation\Auth\User in your Karyawan Class.