MessageGrid.php 3.7 KB
<?php
/**
+-----------------------------------------------------------------------------------------------------------------------
 * 管理端列表grid trait层:渲染生成 消息 grid 列表
+-----------------------------------------------------------------------------------------------------------------------
 *
 * PHP version 7
 *
 * @category  App\Admin\Grids
 * @package   App\Admin\Grids
 * @author    Richer <yangzi1028@163.com>
 * @date      2022年2月15日15:18:00
 * @copyright 2020-2022 Richer (http://www.Richer.com/)
 * @license   http://www.Richer.com/ License
 * @link      http://www.Richer.com/
 */
namespace App\Admin\Grids;

use App\Models\User\Role;
use Encore\Admin\Grid;

/**
 * Class MessageGrid.
 *
 * @category  App\Admin\Grids
 * @package   App\Admin\Grids
 * @author    Richer <yangzi1028@163.com>
 * @date      2022年2月15日15:18:00
 * @copyright 2020-2022 Richer (http://www.Richer.com/)
 * @license   http://www.Richer.com/ License
 * @link      http://www.Richer.com/
 */
trait MessageGrid
{
    /**
     * 设置默认查询条件
     * 增加数据权限的判断
     */
    public function setGridQuery()
    {
        $user = $this->getUser();
        if ($this->isAgencyClient()) {
            $role = $this->getUserRole($user);
            if ($role === Role::EMPLOYEE) {
                $permission = explode(',', $user->permission);
                if (!in_array('create_'.$this->model::OBJ_NAME, $permission)) {
                    $this->can_create = false;
                    $this->can_edit = false;
                }

                if (!in_array('delete_'.$this->model::OBJ_NAME, $permission)) {
                    $this->can_delete = false;
                }
            }
        }

        // 执行父类方法,设置默认的查询条件
        parent::setGridQuery();
    }

    /**
     * 设置默认排序规则
     *
     */
    public function setGridOrder()
    {
        if (!request('_sort')) {
            $this->grid->model()->orderBy('sort')->latest();
        } else {
//            $this->setGridOrderSpecial();
        }
    }

    /**
     * 为grid增加筛选条件
     *
     * @return Grid
     */
    public function renderGridFilter()
    {
        $this->grid->filter(
            function ($filter) {
                // 筛选条件默认展开
                $filter->expand();
                $this->filterText($filter, 'title', $this->title .'名称');
                //去掉默认的搜索
                $filter->disableIdFilter();
            }
        );

        return $this->grid;
    }

    /**
     * 自定义每行的操作
     * 根据每个模块设置的权限来判断当前的操作
     *
     * @param $actions
     * @return void $grid grid
     */
    public function setRowCustomActions($actions)
    {
        // 当前数据的主键
        $id = $actions->getKey();
        // 当前的url
        $url = $actions->getResource();
        // 添加经理
//        $actions->append(CustomActions::renderUsers($id, $url, Role::MANAGER));
        // 添加员工
//        $actions->append(CustomActions::renderUsers($id, $url, Role::EMPLOYEE));
    }

    /**
     * 渲染grid字段
     *
     * @return void
     */
    public function renderGridFields()
    {
        $this->gridRowNo();
        $this->gridTextField('title', __('名称'))->editable();
        $this->gridTextField('description', '概述');
//        $this->gridTextField('content', '内容');
        $this->gridTextField('views', '访问量');
//        $this->gridNumberField('sort', __('sort'))->sortable()->editable();
//        $this->gridSwitchField('status', __('status'), config('constants.STATUS_STATE_OPTIONS'));
        $this->gridDateField();
    }
}