SocialiteLoginRedirect.php

<?php

Route::get('social/{provider}', 'Auth\SocialController@redirect');
Route::get('social/{provider}/callback', 'Auth\SocialController@handle');

class SocialController extends Controller{

    public function redirect(Request $request, $provider){
        return Socialite::driver($provider)->fields([
            'name',
            'first_name',
            'last_name',
            'email',
            'verified'
        ])->redirect();
    }

    public function handle(Request $request, $provider){

        $socialUser = Socialite::driver($provider)->stateless()->user();

        $account = User::firstOrNew([
            'email'=>$socialUser->getEmail()
        ]);
        
        //facebook_id | google_id etc..
        $account->{$provider.'_id'} = $socialUser->getId();
        $account->{$provider.'_token'} = $socialUser->token;
        $account->save();

        \Auth::login($account);
        
        switch(\Auth::user()->role){
            case 'admin':
                return redirect('/');
            break;
            case 'customer':
                return redirect('/');
            break;
            default:
                return redirect('/');
                break;
        }

    }

}