Famdirksen\Roles\Traits\RoleHasRelations

Complexity

Total Complexity

7

Size/Duplication

Total Lines	63
Duplicated Lines	0 %

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	permissions()	0	3	1
A	detachAllPermissions()	0	3	1
A	syncPermissions()	0	3	1
A	detachPermission()	0	3	1
A	users()	0	3	1
A	attachPermission()	0	3	2

<?php

namespace Famdirksen\Roles\Traits;

use Illuminate\Database\Eloquent\Collection;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;
use Famdirksen\Roles\Models\Permission;

trait RoleHasRelations
{
    /**
     * Role belongs to many permissions.
     *
     * @return BelongsToMany
     */
    public function permissions()
    {
        return $this->belongsToMany(config('roles.models.permission'))->withTimestamps();

It seems like belongsToMany() must be provided by classes using this trait. How about adding it as abstract method to this trait?

    }

    /**
     * Role belongs to many users.
     *
     * @return BelongsToMany
     */
    public function users()
    {
        return $this->belongsToMany(config('auth.providers.users.model'))->withTimestamps();
    }

    /**
     * Attach permission to a role.
     *
     * @param int|Permission $permission
     * @return int|bool
     */
    public function attachPermission($permission)
    {
        return (!$this->permissions()->get()->contains($permission)) ? $this->permissions()->attach($permission) : true;
    }

    /**
     * Detach permission from a role.
     *
     * @param int|Permission $permission
     * @return int
     */
    public function detachPermission($permission)
    {
        return $this->permissions()->detach($permission);
    }

    /**
     * Detach all permissions.
     *
     * @return int
     */
    public function detachAllPermissions()
    {
        return $this->permissions()->detach();
    }

    /**
     * Sync permissions for a role.
     *
     * @param array|Permission[]|Collection $permissions
     * @return array
     */
    public function syncPermissions($permissions)
    {
        return $this->permissions()->sync($permissions);
    }
}