NN2021040101/app/Admin/Controllers/TopicController.php

<?php
/**
 * Created by PhpStorm.
 * User: ring
 * Date: 2019/7/23
 * Time: 上午11:49
 */

namespace App\Admin\Controllers;



use App\Models\DynamicTopic;
use App\Models\Users;
use Encore\Admin\Controllers\AdminController;
use Encore\Admin\Form;
use Encore\Admin\Grid;
use Encore\Admin\Layout\Content;
use Encore\Admin\Show;
use Illuminate\Support\Facades\Cache;
use App\Api\Util\IM;
class TopicController   extends AdminController
{
    use IM;
    protected $title = '话题管理';
    protected function grid()
    {
        $grid = new Grid(new DynamicTopic());
        $grid->id('ID')->sortable();
        $grid->column('name', '话题/圈子名');
        $grid->column('file', '图片')->image(config('love.QINIU_MY_DOMAINS'),100,100);
        $grid->column('user.lid', '所属用户');
        $grid->column('like_size', '粉丝数');
        $grid->column('view_size', '浏览数');
        $grid->column('comment_size', '评论数');
        $grid->column('description', '描述')->limit(30);
        $grid->created_at('创建时间');
        $grid->updated_at('修改时间');
   
        $grid->disableExport();
        $grid->disableRowSelector();
        $grid->disableColumnSelector();
       // $grid->disableCreateButton();
        $grid->disablePagination();
        $grid->actions(function ($actions) {
            $actions->disableEdit();
            //$actions->disableEdit();
        });
        $grid->filter(function ($filter) {
            $filter->disableIdFilter();
            $filter->equal('user.lid','客户ID')->placeholder('请输入客户ID');
            $filter->equal('name','话题/圈子名')->placeholder('请输入话题/圈子名');
        });
        return $grid;
    }
    protected function form()
    {
        $form = new Form(new DynamicTopic);
        $form->text('name', '话题/圈子名')->rules('required|min:1');
        $form->image('file','图片')->uniqueName()->help('若上传不成功检查图片大小');
        $paht=config('admin.route.prefix');
        $form->select('uid','所属用户')->options(function ($id) {
            $user = Users::where('lid',$id)->first();
            if ($user) {
                return [$user->id => $user->name];
            }else{
                return [0=> '无'];
            }
        })->ajax('/'.$paht.'/groups/users')->help('用用户ID搜索');
        $form->textarea('description', '描述');
        $form->footer(function ($footer) {
            $footer->disableReset();
            $footer->disableViewCheck();
            $footer->disableEditingCheck();
            $footer->disableCreatingCheck();

        });
        $form->tools(function (Form\Tools $tools) {
            $tools->disableView();
            $tools->disableDelete();
        });
        return $form;
    }
    public function  detail($id){
        $dy=DynamicTopic::findOrFail($id);
        $show = new Show($dy);
        $show->field('name', '话题/圈子名');
        if($dy->uid){
            $show->user()->as(function ($u) {
                return $u->name.'--ID['.$u->lid;
            })->lable('用户');
        }
        $show->field('file', '图片')->image(config('love.QINIU_MY_DOMAINS'),300,300);;
        $show->field('like_size', trans('粉丝数'));
        $show->field('view_size', trans('浏览数'));
        $show->field('comment_size', trans('评论数'));
        $show->field('description', trans('描述'));
        $show->field('created_at', trans('admin.created_at'));
        $show->field('updated_at', trans('admin.updated_at'));
        $show->panel()->tools(function ($tools) {
                $tools->disableEdit();
                $tools->disableDelete();
         });
        $show->comments('话题下的朋友圈', function ($comments) {
            $comments->resource('dynamic');
            $comments->id('ID')->sortable();
            $comments->column('description', '内容')->limit(10);
            $comments->column('user.lid', '发贴用户ID');
            $comments->column('user.avatar', '用户头像')->image(config('love.QINIU_MY_DOMAINS'), 50, 50);
            $comments->column('type', '类型')->display(function ($x) {
                return $x == 1 ? '图片类型' : $x == 2 ? '视频类型' : '语音';
            })->sortable();
            $comments->column('like_size', '点赞数');
            $comments->column('rose', '看需玫瑰');
            $comments->column('view_size', '浏览数');
            $comments->column('comment_size', '评论数');
            $comments->created_at('创建时间');
            $comments->updated_at('修改时间');
            $comments->disableExport();
            $comments->disableRowSelector();
            $comments->disableColumnSelector();
            $comments->disableCreateButton();
            $comments->disableActions();
            $comments->filter(function ($filter) {
                $filter->disableIdFilter();
                $filter->equal('user.lid','客户ID')->placeholder('请输入客户ID');
                $filter->like('description')->placeholder('内容');
            });
        });
        return $show;
    }
    public function store()
    {
        Cache::forget('Topic');
        return $this->form()->store();
    }
    public function update($id)
    {
        Cache::forget('Topic');
        return $this->form()->update($id);
    }
    public function destroy($id)
    {
        Cache::forget('Topic');
        $student=DynamicTopic::where('id',$id)->first();
        $this->imsendmassage('admin',$student->uid,'话题被管理删除！请谨慎操作');
        $student->delete();
        if($student->trashed()){
            $response = [
                'status'  => true,
                'message' => trans('admin.delete_succeeded'),
            ];
        }else{
            $response = [
                'status'  => false,
                'message' => '删除失败',
            ];
        }


        return response()->json($response);
    }
}