SystemBannersController.php
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<?php
/**
+----------------------------------------------------------------------------------------------------------------------
* 控制层：系统-轮播图 控制类
+----------------------------------------------------------------------------------------------------------------------
*
* PHP version 7
*
* @category App\Admin\Controllers\System
* @package App\Admin\Controllers\System
* @author Richer <yangzi1028@163.com>
* @date 2022年2月21日15:21:47
* @copyright 2021-2022 Richer (http://www.Richer.com/)
* @license http://www.Richer.com/ License
* @link http://www.Richer.com/
*/
namespace App\Admin\Controllers\System;
use App\Admin\Controllers\BaseController;
use App\Admin\Rewrite\Grid;
use App\Models\Goods\Goods;
use App\Models\Goods\GoodsCategory;
use App\Models\Goods\GoodsSpecification;
use App\Models\Groupon\Activity;
use App\Models\System\SystemBanner;
use Encore\Admin\Form;
use Encore\Admin\Layout\Content;
use Illuminate\Http\Response;
use Illuminate\Support\Facades\DB;
/**
* Class SystemBannersController
*
* @category App\Admin\Controllers\System
* @package App\Admin\Controllers\System
* @author Richer <yangzi1028@163.com>
* @date 2022年2月21日15:21:47
* @copyright 2021-2022 Richer (http://www.Richer.com/)
* @license http://www.Richer.com/ License
* @link http://www.Richer.com/
*/
class SystemBannersController extends BaseController
{
public function __construct(SystemBanner $model)
{
// 资源显示的中名称
$this ->title = $model::OBJ_NAME_ZH;
#可编辑
$this->can_create = true;
#可编辑
$this->can_view = false;
#可编辑
$this->can_edit = true;
#可删除
$this->can_delete = true;
// 执行父类构造方法
parent::__construct($model);
}
/**
* 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();
// $filter->like('name', '姓名');
// $filter->like('mobile', '手机号');
//4.去掉默认的搜索
$filter->disableIdFilter();
});
return $this->grid;
}
/**
* 设置默认查询条件
* 增加数据权限的判断。步骤：
* 1、判断用户是否是超级管理员，并判断用户的pid，如果pid为0 则为平台总用户，不进行数据权限的判断
* 2、如果pid大于0 则为 平台子管理员，则需要进行数据权限的判断
*/
public function setGridQuery()
{
//
}
/**
* 渲染grid字段
*
* @return void
*/
public function renderGridFields()
{
$this->gridRowNo();
$this->gridSingleSelect('module', '模块', SystemBanner::MODULE_OPTIONS);
$this->gridSingleImageField('image', '图片');
$this->gridNumberField('sort', '排序', 1)->editable();
$this->gridDateField('created_at', '创建时间');
}
/**
* 渲染表单字段
*
* @param Int $id 用户id
*
* @return void
*/
public function renderFormFields($id)
{
$this->formSingleSelectField('module', '模块', SystemBanner::MODULE_OPTIONS, 1);
$this->formSingleImageField('image', '图片', 1, 1);
// $this->formSingleSelectField('jumpable_type', '跳转模块', SystemBanner::JUMPABLE_OPTIONS)
// ->load('jumpable_id', '/'.config('admin.route.prefix').'/system-banners/jumpable');
// $this->formSingleSelectField('jumpable_id', '跳转商品', []);
$this->formNumberField('sort', '排序', 1, 1, 1);
}
/**
* @return \Illuminate\Http\JsonResponse
*/
public function getJumpable()
{
$q = request('q');
$list = [];
switch ($q) {
case Goods::OBJ_NAME:
$list = Goods::where('status', config('constants.STATUS_OK'))
->where('unshelved_status', config('constants.SHELVED')) // 上架状态
->get(['id', DB::raw('name as text')]);
break;
case Activity::OBJ_NAME:
$list = Activity::where('status', Activity::PROCESSING)
->whereRaw("`pid` = id")
->get(['id', DB::raw('goods_name as text')]);
break;
}
return response()->json($list);
}
}