<?php

namespace app\admin\controller\train\learn;

use app\admin\service\train\learn\VideoCateService;
use support\spark\model\train\learn\VideoCate;
use support\spark\exception\ApiException;
use support\spark\model\train\learn\Video;
use support\View;
use app\admin\controller\Curd;
class VideoCateController extends Curd
{
  /**
   * 获取列表
   */
  public function index()
  {
    if (request()->isAjax()) {
      $videoCateService = new VideoCateService();
      $res = $videoCateService->getList(request()->all());
      return sparkSuccess($res);
    }
    return view('train/learn/video_cate/index');
  }

  /**
   * 添加
   */
  public function store()
  {
    if (request()->isAjaxPost()) {
      $param = request()->post();
      $videoCateService = new VideoCateService();
      $res = $videoCateService->addVideoCate($param);
      return sparkSuccess($res);
    }

    return view('train/learn/video_cate/add');
  }

  /**
   * 编辑
   */
  public function update()
  {
    if (request()->isAjaxPost()) {
      $param = request()->post();
      $videoCateService = new VideoCateService();
      $res = $videoCateService->editVideo($param);
      return sparkSuccess($res);
    }
    $id = request()->input('id');
    $videoCateModel = new VideoCate();
    View::assign([
      'info' => $videoCateModel->getInfoById($id)
    ]);

    return view('train/learn/video_cate/edit');
  }

  /**
   * 删除
   */
  public function destroy()
  {
    $id = request()->input('id');
    $videoModel = new Video();
    $has = $videoModel->getInfoByWhere(['cate_id' => $id]);
    if (!empty($has)) {
      throw new ApiException('该分类下有文章不可删除', -1);
    }
    $videoCateModel = new VideoCate();
    $videoCateModel->delById($id);
    return sparkSuccess(dataReturn(0, '删除成功'));
  }
}