[question] what i do here wrong

[Sivanwol]

i got a model that look like this `<?php

namespace App;

use Cog\Flag\Traits\Classic\HasApprovedFlag; use Cog\Flag\Traits\Classic\HasPublishedFlag; use Illuminate\Database\Eloquent\Model;

class Books extends Model { use HasApprovedFlag, HasPublishedFlag; /**

• The attributes that should be hidden for arrays.
• @var array */ protected $hidden = [ 'id' ]; /**
• The attributes that aren't mass assignable.

• @var array */ protected $guarded = ['external_id'];

  /**

• scope get resource by external id.
• @param \Illuminate\Database\Eloquent\Builder $query
• @param string $uuid

• @return \Illuminate\Database\Eloquent\Builder */ public function ScopeByResourceExternalId($query, $uuid) { return $query->where('external_id', $uuid); }

  /**

• scope by resource
• @param \Illuminate\Database\Eloquent\Builder $query
• @param array $tagsNamesArr array of tags

• @return \Illuminate\Database\Eloquent\Builder */ public function ScopeByResourceIdAndTagsName($query, $tagsNamesArr) { return $query->whereIn('id', $this->tags()->whereIn('name', $tagsNamesArr)->select('book_id') ); }

  /**

• scope by resource and user id
• @param \Illuminate\Database\Eloquent\Builder $query
• @param string $resourceId
• @param integer $user_id

• @return \Illuminate\Database\Eloquent\Builder */ public function ScopeByResourceIdAndUserId($query, $resourceId, $user_id) { return $query->where([ ['external_id', '=', $resourceId], ['user_id', '=', $user_id] ]); }

  /**

• The tags that belong to the book. */ public function tags() { return $this->belongsToMany('App\EntityTags', 'books_has_entity_tags'); } } `

and controller method index that work like this public function index(Request $request) { $show_publish = ($request->query('show_publish', '0') != '1') ? false : true; $show_approved = ($request->query('show_approved', '0') != '1') ? false : true; $books = ($show_publish) ? Books::WithNotPublished() : Books::WithoutNotPublished(); //$books = ($show_approved) ? $response = $this->processResponse($books->get()); return $response->success(); }

my issue is this i get this error BadMethodCallException Call to undefined method App\Books::WithoutNotPublished() http://backend.booksurf.local/api/books Hide solutions Bad Method Call Did you mean App\Books::isNotPublished() ?

what do i do wrong what i did miss readed?