Enea\Authorization\Traits\HasRole

Complexity

Total Complexity

10

Size/Duplication

Total Lines	48
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

9 Methods

Rating	Name	Duplication	Size	Complexity
A	permissions()	0	3	1
A	syncGrant()	0	3	1
A	grant()	0	3	1
A	locateByName()	0	4	2
A	revoke()	0	3	1
A	cannot()	0	3	1
A	can()	0	3	1
A	getPermissionModels()	0	3	1
A	syncRevoke()	0	3	1

<?php
/**
 * Created on 11/02/18 by enea dhack.
 */

namespace Enea\Authorization\Traits;

use Enea\Authorization\Contracts\PermissionContract;
use Enea\Authorization\Contracts\RoleContract;
use Enea\Authorization\Facades\Authorizer;
use Enea\Authorization\Facades\Granter;
use Enea\Authorization\Facades\Revoker;
use Enea\Authorization\Support\Config;
use Illuminate\Database\Eloquent\Collection as EloquentCollection;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;

/**
 * Trait HasRole.
 *
 * @package Enea\Authorization\Traits
 *
 * @property EloquentCollection permissions
 */
trait HasRole
{
    use Grantable;

    public static function locateByName(string $secretName): ?RoleContract
    {
        $role = static::query()->where('secret_name', $secretName)->first();
        return $role instanceof RoleContract ? $role : null;
    }

    public function can(string $permission): bool
    {
        return Authorizer::can($this, $permission);
    }

    public function cannot(string $permission): bool
    {
        return ! $this->can($permission);
    }

    public function grant(PermissionContract $permission): void
    {
        $this->syncGrant([$permission]);
    }

    public function syncGrant(array $permissions): void
    {
        Granter::permissions($this, collect($permissions));
    }

    public function revoke(PermissionContract $permission): void
    {
        $this->syncRevoke([$permission]);
    }

    public function syncRevoke(array $permissions): void
    {
        Revoker::permissions($this, collect($permissions));
    }

    public function permissions(): BelongsToMany
    {
        return $this->belongsToMany(Config::permissionModel(), Config::rolePermissionTableName(), 'role_id', 'permission_id');
    }

    public function getPermissionModels(): EloquentCollection
    {
        return $this->permissions;
    }
}