Call to a member function toArray() on integer - php

Question

User.php
public function role()
{
return $this->belongsToMany('App\Models\Role','user_role','user_id','role_id');
}
//проверка принадлежит ли пользователь к какой либо роли
public function isEmloyee(){
$role=$this->role->toArray();
return !empty($role);
}
//проверка имеетли пользователь определению роли
public function hasRole($check){
return in_array($check,array_pluck($this->role->toArray(),'name'));
}
//получение идентификатора роли
private function getIdinArray($array,$term){
foreach ($array as $key => $value){
if ($value == $term){
return $key +1;
}
return false;
}
}
//добавление роли пользователя
public function makeEmployee($title){
$assiqned_role = array();
$role = array_pluck(Role::all()->toArray(),'name');
switch ($title){
case 'admin':
$assiqned_role[] = $this->getIdinArray($role,'admin');
case 'client':
$assiqned_role[] = $this->getIdinArray($role,'client');
break;
default:
$assiqned_roles[] = false;
}
$this->role()->attach($assiqned_role);
}
Role.php
class Role extends Model
{
public function users()
{
return $this->belongsToMany('App\Models\User','user_role','role_id');
}
}
OwnerMiddleware.php
<?php
namespace App\Http\Middleware;
use Closure;
class OwnerMiddleware
{
public function handle($request, Closure $next,$role)
{
if(!$request->user()->hasRole($role)) {
return redirect('/');
}
return $next($request);
}
}

Answer 1

You have role column in database. It preserves access to your role relation collection. You should delete it or rename role() relation for example to roles(). Moreover, belongsToMany implies that user can have many roles.
In addition, I want to note that the collection has its own methods in_array => contains, array_pluck => pluck. You could optimize your code like that:
public function roles()
{
return $this->belongsToMany(Role::class, 'user_role');
}
public function isEmloyee(){
return $this->roles->isNotEmpty();
}
public function hasRole($name){
return $this->roles->pluck('name')->contains($name);
}
public function makeEmployee($name){
$role = Role::where('name', $name)->first();
if($role){
$this->role()->attach($role->id);
}
}