<?php

namespace app\admin\model\system;

use crmeb\traits\ModelTrait;
use crmeb\basic\BaseModel;

/**
 * 身份管理 model
 * Class SystemRole
 * @package app\admin\model\system
 */
class SystemRole extends BaseModel
{
    /**
     * 数据表主键
     * @var string
     */
    protected $pk = 'id';

    /**
     * 模型名称
     * @var string
     */
    protected $name = 'system_role';

    use ModelTrait;

    public static function setRulesAttr($value)
    {
        return is_array($value) ? implode(',', $value) : $value;
    }

    /**
     * 选择管理员身份
     * @param int $level
     * @return array
     */
    public static function getRole($level = 0)
    {
        return self::where('status', 1)->where('level', $level)->column('role_name', 'id');
    }


    public static function rolesByAuth($rules)
    {
        if (empty($rules)) return [];
        $rules = self::where('id', 'IN', $rules)->where('status', '1')->column('rules', 'id');
        $rules = array_unique(explode(',', implode(',', $rules)));
        $_auth = SystemMenus::all(function ($query) use ($rules) {
            $query->where('id', 'IN', $rules)
                ->where('controller|action', '<>', '')
                ->field('id,module,controller,action,params');
        });
        return self::tidyAuth($_auth ?: []);
    }

    public static function getAllAuth()
    {
        static $auth = null;
        $auth === null  && ($auth = self::tidyAuth(SystemMenus::all(function ($query) {
            $query->where('controller|action', '<>', '')->field('id,module,controller,action,params');
        }) ?: []));
        return $auth;
    }

    protected static function tidyAuth($_auth)
    {
        $auth = [];
        foreach ($_auth as $k => $val) {
            $auth[$val['id']] =  SystemMenus::getAuthName($val['action'], $val['controller'], $val['module'], $val['params']);
        }
        return $auth;
    }


    public static function systemPage($where)
    {
        $model = new self;
        if (strlen(trim($where['role_name']))) $model = $model->where('role_name', 'LIKE', "%$where[role_name]%");
        if (strlen(trim($where['status']))) $model = $model->where('status', $where['status']);
        $model = $model->where('level', bcadd($where['level'], 1, 0));
        return self::page($model, (function ($item) {
            $item->rules = SystemMenus::where('id', 'IN', $item->rules)->column('menu_name', 'id');
        }), $where);
    }
}