How to access the table of roles?

Question

Laravel

Good evening everyone!
We have a condition that checks the user's role_id So already we have a user_role table that has user_id and role_id columns, how do we access the user_role table to check if the user has a role there?
@if(Auth::user() && Auth::user()->role_id===1)

Answer 1

In the user model

//  отношение
public function roles()
{
  return $this->belongsToMany('App\Models\Role', 'user_role');
}
// проверка
public function hasRole($id)
{
  return $this->roles()
              ->where('roles.id', $id)
              ->exists();
}
// для наглядности
public function isAdmin()
{
  return $this->hasRole(Role::ID__ADMIN);
}

In the Role model

// 1 это ид роли
const ID__ADMIN = 1;

Check like this

if ($user->isAdmin()) {
      // code...
}

But you don't need to check it. Because Auth::check() will have to be checked and permission conditions can change all the time. And throughout the application will need to be rewritten. Therefore it is better to get into politicians and permissions for roles at once.