securable-example.php

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

trait Securable extends BaseModel
{
    
    public function usersWithAccess() {
        return $this->morphedByMany('App\User', 'access');
    }
    
    public function rolesWithAccess() {
        return $this->morphedByMany('App\Role', 'access');
    }
}

class Document extends BaseModel implements HasMedia {
    use Securable, HasMediaTrait, Eloquence;

    // ...
}

class User extends Model
{
    /**
     * Get all the documents accessible to this User.
     */
    public function availableDocuments()
    {
        return $this->morphToMany('App\Document', 'access');
    }
    
    public function editableDocuments() {
        return $this->availableDocuments()->where('access_name', 'edit');
    }
    
    public function viewableDocuments() {
        return $this->availableDocuments()->where('access_name', 'view');
    }
    
    // ...
}

class Role extends Model
{
    /**
     * Get all the documents accessible to this Role.
     */
    public function availableDocuments()
    {
        return $this->morphToMany('App\Document', 'access');
    }
    
    public function editableDocuments() {
        return $this->availableDocuments()->where('access_name', 'edit');
    }
    
    public function viewableDocuments() {
        return $this->availableDocuments()->where('access_name', 'view');
    }
    
    // ...
}

?>