<?php
namespace catchAdmin\permissions\model;

use catchAdmin\permissions\model\search\PermissionsSearch;
use catcher\base\CatchModel;

class Permissions extends CatchModel
{
    use PermissionsSearch;

    protected $name = 'permissions';
    
    protected $field = [
            'id', // 
			'permission_name', // 菜单名称
			'parent_id', // 父级ID
      'icon',
      'creator_id',
      'module', // 模块
			'route', // 路由
      'method', // 请求方法
			'permission_mark', // 权限标识
			'type', // 1 菜单 2 按钮
			'sort', // 排序字段
			'created_at', // 创建时间
			'updated_at', // 更新时间
			'deleted_at', // 删除状态，null 未删除 timestamp 已删除
			   
    ];

    public const MENU_TYPE = 1;
    public const BTN_TYPE = 2;

    public const GET = 'get';
    public const POST = 'post';
    public const PUT = 'put';
    public const DELETE = 'delete';

    public function getList()
    {
        return $this->catchSearch()
                    ->order('sort', 'desc')
                    ->order('id', 'desc')
                    ->select()
                    ->toArray();
    }

    public function roles(): \think\model\relation\BelongsToMany
    {
        return $this->belongsToMany(Roles::class, 'role_has_permissions', 'role_id', 'permission_id');
    }

  /**
   * 获取当前用户权限
   *
   * @time 2020年01月14日
   * @throws \think\db\exception\DataNotFoundException
   * @throws \think\db\exception\DbException
   * @throws \think\db\exception\ModelNotFoundException
   * @return \think\Collection
   */
    public static function getCurrentUserPermissions(): \think\Collection
    {
        return parent::whereIn('id', request()->user()->getPermissionsBy())
                      ->field(['permission_name as title', 'route', 'icon'])
                      ->select();
    }
}