<?php

namespace App\Modes;

use Illuminate\Database\Eloquent\Model;
use Spatie\Permission\Models\Permission;
use Spatie\Permission\Models\Role;

/**
 * App\Modes\SystemPermissions
 *
 * @property int $id
 * @property string $name
 * @property string $guard_name
 * @property \Illuminate\Support\Carbon|null $created_at
 * @property \Illuminate\Support\Carbon|null $updated_at
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Modes\SystemPermissions newModelQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Modes\SystemPermissions newQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Modes\SystemPermissions query()
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Modes\SystemPermissions whereCreatedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Modes\SystemPermissions whereGuardName($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Modes\SystemPermissions whereId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Modes\SystemPermissions whereName($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Modes\SystemPermissions whereUpdatedAt($value)
 * @mixin \Eloquent
 * @property string $remark 权限备注
 * @property int $pid 上级菜单
 * @property int $status 状态 1-正常 2-禁用
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Modes\SystemPermissions wherePid($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Modes\SystemPermissions whereRemark($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Modes\SystemPermissions whereStatus($value)
 */
class SystemPermissions extends Model
{
    //
    /**
     * 权限-添加
     * @author fatty
     * @date 2019/1/8
     * @param array $all
     * @description
     */
    public static function create(array $all)
    {
        $role = Role::findByName('超级管理员', config('permission.guard'));
        $permission = Permission::create(['name' => $all['name'], 'guard_name' => config('permission.guard'), 'pid' => $all['pid'], 'remark' => $all['remark']]);
        return $permission->assignRole($role);
    }

    /**
     * 权限-删除
     * @author fatty
     * @date 2019/1/9
     * @param $id
     * @description
     * 删除权限关联
     * 删除权限
     */
    public static function del($id)
    {
        return \DB::transaction(function () use ($id) {

            // 获取所有权限与角色关联的数据
            $role = SystemRoleHasPermissions::where('permission_id', $id)->get();

            $permission = Permission::findById($id, config('permission.guard'));

            collect($role)->each(function ($item, $key) use ($permission) {
                $role = Role::findById($item['role_id'], config('permission.guard'));
                $permission->removeRole($role);
            });

            return Permission::where(['id' => $id])->delete();

        });
    }

    /**
     * 编辑
     * @author fatty
     * @date 2019/1/9
     * @param array $all
     * @return bool
     * @description
     */
    public static function edit(array $all)
    {
        $permission = SystemPermissions::find($all['id']);
        if ($all['name']) {
            $permission->name = $all['name'];
        }
        if ($all['pid']) {
            $permission->pid = $all['pid'];
        }
        if ($all['remark']) {
            $permission->remark = $all['remark'];
        }
        return $permission->save();
    }
}