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[ejobity]

I get this error when I look to attach a role or permission. Can anyone help?

<?php

namespace App\Nova;

use App\Models\Country;
use Laravel\Nova\Panel;
use Illuminate\Support\Str;
use Laravel\Nova\Fields\ID;
use Laravel\Nova\Fields\Date;
use Laravel\Nova\Fields\Text;
use App\Nova\Metrics\NewUsers;
use Laravel\Nova\Fields\Select;
use Illuminate\Validation\Rules;
use Laravel\Nova\Fields\HasMany;
use App\Nova\Metrics\UsersPerDay;
use Laravel\Nova\Fields\Gravatar;
use Laravel\Nova\Fields\Password;
use Laravel\Nova\Actions\Actionable;
use Laravel\Nova\Fields\MorphToMany;
use Laravel\Nova\Http\Requests\NovaRequest;
use YieldStudio\NovaPhoneField\PhoneNumber;


class User extends Resource
{
    use Actionable;
    /**
     * The model the resource corresponds to.
     *
     * @var string
     */
    public static $model = \App\Models\User::class;

    /**
     * The single value that should be used to represent the resource when being displayed.
     *
     * @var string
     */
    public static $title = 'name';

    /**
     * The columns that should be searched.
     *
     * @var array
     */
    public static $search = [
        'id', 'name', 'email',
    ];


    /**
     * The used for hasOne related fields.
     *
     */
    protected static function fillFields(NovaRequest $request, $model, $fields)
    {
        // Ticker for result array
        $count = 0;

        // The prefix of relatable columns within fields.
        // User::first()->profile->first_name
        // Text::make('Voornaam', 'profile.first_name');
        // $request->input('profile_first_name');
        $filters = ['profile_'];

        // Loop through all defined filters above
        foreach ($filters as $filter) {
            // Setup relations
            $relations[Str::replaceFirst('_', '', $filter)] = self::rejectAndFlattenRelation($filter, $request);
        }

        // Fill all primary fields after relations have been extracted from the request
        $result = parent::fillFields($request, $model, $fields);

        // Some complex iteration through all extracted relation requests
        foreach ($relations as $method => $relation) {

            // Append them to the final result accordingly
            $result[++$count][] = function () use ($relation, $method, $model) {

                // Create if not exists otherwise update with relation fields
                $model->{$method}()->updateOrCreate([], $relation);
            };
        }

        // Finally return result
        return $result;
    }

    private static function rejectAndFlattenRelation($filter, &$request)
    {
        // Grab all the currently available inputs
        $input = collect($request->all());

        // Grab all relatable fields according to filter
        $relatableFields = $input->reject(function ($item, $key) use ($filter) {
            return strpos($key, $filter) === false;
        });

        // Remove relation ship fields from request
        $request->except($relatableFields->toArray());

        // Finally flatten collection and return as array
        return $relatableFields->flatMap(function ($item, $key) use ($filter) {
            return [Str::replaceFirst($filter, '', $key) => $item];
        })->toArray();
    }

    /**
     * Get the fields displayed by the resource.
     *
     * @param  \Laravel\Nova\Http\Requests\NovaRequest  $request
     * @return array
     */
    public function fields(NovaRequest $request)
    {
        return [

            
            new Panel('User Details: '.$this->name , $this->registrationFields()),

            new Panel('Personal Information', $this->personalFields()),

            new Panel('Contact Information', $this->contactFields()),

            HasMany::make("User Employers"),

            HasMany::make('User Notes'),

            MorphToMany::make('Roles', 'roles', \Vyuldashev\NovaPermission\Role::class),
            MorphToMany::make('Permissions', 'permissions', \Vyuldashev\NovaPermission\Permission::class),

        
        ];
    }

    /**
     * Get the registration fields for the resource.
     *
     * @return array
     */
    protected function registrationFields()
    {
        return [

            

            ID::make()->sortable(),

            Gravatar::make()->maxWidth(50),

            Text::make('Name')
                ->sortable()
                ->rules('required', 'max:255'),

            Text::make('Email')
                ->sortable()
                ->rules('required', 'email', 'max:254')
                ->creationRules('unique:users,email')
                ->updateRules('unique:users,email,{{resourceId}}'),

            Password::make('Password')
                ->onlyOnForms()
                ->creationRules('required', Rules\Password::defaults())
                ->updateRules('nullable', Rules\Password::defaults()),
        ];
    }

    /**
     * Get the personal fields for the resource.
     *
     * @return array
     */
    protected function personalFields()
    {
        return [
            Date::make('Date of Birth', 'profile.date_of_birth')
                ->hideFromIndex()
                ->nullable(),

            Select::make('Sex', 'profile.sex')
                ->options([
                    '1' => 'Male',
                    '0' => 'Female',
                ])
                ->displayUsingLabels()
                ->hideFromIndex(),

            Select::make('Marital Status', 'profile.marital_status')
                ->options([
                    '1' => 'Single',
                    '2' => 'Married',
                    '3' => 'Widowed',
                    '4' => 'Divorced',
                    '5' => 'Separated',
                ])
                ->displayUsingLabels()
                ->hideFromIndex(),
        ];
    }

    /**
     * Get the contact fields for the resource.
     *
     * @return array
     */
    protected function contactFields()
    {
        return [
            PhoneNumber::make('Phone', 'profile.phone')
                ->hideFromIndex(),
           
            Select::make('Country', 'profile.country_id')
                ->displayUsingLabels()
                ->hideFromIndex()
                ->searchable()
                ->options(function () {
                    return array_filter(Country::pluck('name', 'id')->toArray());
                }),
            Text::make('State / Province / Region', 'profile.state_id')
            ->hideFromIndex(),
            Text::make('Address', 'profile.address')->hideFromIndex(),
            Text::make('City', 'profile.city')->hideFromIndex(),
            Text::make('Zip Code', 'profile.zip')->hideFromIndex(),

            ];
    }

    /**
     * Get the cards available for the request.
     *
     * @param  \Laravel\Nova\Http\Requests\NovaRequest  $request
     * @return array
     */
    public function cards(NovaRequest $request)
    {
        return [
            NewUsers::make(),
            UsersPerDay::make()
        ];
    }

    /**
     * Get the filters available for the resource.
     *
     * @param  \Laravel\Nova\Http\Requests\NovaRequest  $request
     * @return array
     */
    public function filters(NovaRequest $request)
    {
        return [];
    }

    /**
     * Get the lenses available for the resource.
     *
     * @param  \Laravel\Nova\Http\Requests\NovaRequest  $request
     * @return array
     */
    public function lenses(NovaRequest $request)
    {
        return [];
    }

    /**
     * Get the actions available for the resource.
     *
     * @param  \Laravel\Nova\Http\Requests\NovaRequest  $request
     * @return array
     */
    public function actions(NovaRequest $request)
    {
        return [];
    }
}