RouteGrid.php 3.6 KB
<?php
/**
+-----------------------------------------------------------------------------------------------------------------------
 * 管理端列表grid trait层:渲染生成 Route grid 列表
+-----------------------------------------------------------------------------------------------------------------------
 *
 * PHP version 7
 *
 * @category  App\Admin\Grids
 * @package   App\Admin\Grids
 * @author    Richer <yangzi1028@163.com>
 * @date      2023年2月28日14:35:45
 * @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\Admin\Extensions\CustomActions;
use App\Models\Route;
use Encore\Admin\Facades\Admin;
use Encore\Admin\Grid;

/**
 * Trait RouteGrid
 * @package App\Admin\Grids
 */
trait RouteGrid
{

    /**
     * 设置默认查询条件
     * 增加数据权限的判断
     */
    public function setGridQuery()
    {
        // 执行父类方法,设置默认的查询条件
        parent::setGridQuery();

        $this->grid->model()->with(['sites.site'])->withCount(['sites']);
    }

    /**
     * 设置默认排序规则
     */
    public function setGridOrder()
    {
        if (!request('_sort')) {
            $this->grid->model()->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, 'name');
                //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();

        $actions->append(CustomActions::renderAddSite($id, $url));

    }

    /**
     * 渲染grid字段
     *
     * @return void
     */
    public function renderGridFields()
    {
        $this->grid->fixColumns(1, -1);
        $this->gridRowNo();
        $this->gridTextField('name');
        $this->gridTextField('start_time');
        $this->gridTextField('end_time');
        $this->gridTextField('sites', __('site'))->display(function ($value) {
            $sites =  $this->sites->map(function ($site) use (&$sites) {
                return optional(optional($site)->site)->name;
//                $sites .= ',' . optional(optional($site)->site)->name;
            })->toArray();
            $sites = array_filter($sites);
            $site_str = '<span style="font-weight: 700;">';
            if ($sites) {
                // fa-arrow-right
//                $site_str .= implode(' <i class="fa fa-angle-double-right"></i> ', $sites);
                $site_str .= implode(' <i class="fa fa-long-arrow-right"></i> ', $sites);
            }
            $site_str .= '</span>';
            return $site_str;
        });
//        $this->gridNumberField('sites_count',  __('site'))->display(function ($value) {
//            $id = $this->id;
//            $url= "/admin/routes/$id/sites";
//            return "<a href='#' onclick=layer_iframe('$url','全部站点记录',2,0.5,['80%','80%'])>$value</a>";
//        });
        $this->gridCommonFields(1, 0, 0, 0);
    }
}