backend-api/app/extra/service/system/SystemRoleService.php

<?php

namespace app\extra\service\system;

use app\extra\basic\Service;
use app\extra\dao\system\SystemRoleDao;

class SystemRoleService extends Service
{

    /**
     * 设置模型
     * @return string
     */
    public function __construct()
    {
        $this->dao =  new SystemRoleDao();
    }

    /**
     * 列表
     * @param array $param
     */
    public function getList(array $param = [])
    {
        [$page,$limit] = $this->getPageValue();
        $list =  $this->dao->getList($this->searchFilter($param),'*',$page,$limit,'id desc');
        $count = $this->dao->count($this->searchFilter($param));
        return compact('list','count');
    }

    protected function searchFilter(array $param = []): array
    {
        $filter = [];
        !empty($param['status']) && $filter[] = ["status", '=', $param['status']];
//        !empty($param['is_del']) && $filter[] = ["is_del", '=', $param['is_del']];
        return $filter;
    }

    /**
     * 获取添加身份规格
     */
    public function getMenus($roles = [], int $type = 1, int $is_show = 1): array
    {
        $field = ['title', 'pid', 'id'];
//        $where = ['is_del' => 0, 'type' => $type];
//        if ($is_show) $where['sta'] = 1;
        $where = [];
        $menuService = new MenuService();
//        if (!$roles) {
            $menus = $menuService->getMenusRoule($where, $field);
//        } else {
//            $roles = is_string($roles) ? explode(',', $roles) : $roles;
//            $ids = $this->dao->getRoleIds($roles);
//            $menus = $menuService->getMenusRoule(['rule' => $ids] + $where, $field);
//        }
        return $this->tidyMenuTier(false, $menus);
    }

    /**
     * 组合菜单数据
     * @param bool $adminFilter
     * @param $menusList
     * @param int $pid
     * @param array $navList
     * @return array
     */
    public function tidyMenuTier(bool $adminFilter = false, $menusList = [], int $pid = 0, array $navList = []): array
    {
        foreach ($menusList as $k => $menu) {
            $menu = $menu->getData();
            if ($menu['pid'] == $pid) {
                unset($menusList[$k]);
                $menu['children'] = $this->tidyMenuTier($adminFilter, $menusList, $menu['id']);
                if ($pid == 0 && !count($menu['children'])) continue;
                if ($menu['children']) $menu['expand'] = true;
                $navList[] = $menu;
            }
        }
        return $navList;
    }
}