<?php
// +----------------------------------------------------------------------
// | 萤火商城系统 [ 致力于通过产品和服务，帮助商家高效化开拓市场 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2017~2023 https://www.yiovo.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed 这不是一个自由软件，不允许对程序代码以任何形式任何目的的再发行
// +----------------------------------------------------------------------
// | Author: 萤火科技 <admin@yiovo.com>
// +----------------------------------------------------------------------
declare (strict_types=1);

namespace app\admin\controller;
use think\response\Json;
use app\admin\controller\Controller;
use app\common\model\UploadFile;
use app\admin\model\Course as CourseModel;
use think\facade\Db;


class Course extends Controller{

    //查看所有分类列表
    public function getCourseType(): Json
    {
      $courseCategory =  Db::name('course_category')->select();
      return $this->renderSuccess(compact('courseCategory'));
    }

//分页查询课程列表
   public function list(): Json
    {   
    $courseCategoryId =input('courseCategoryId');
    $pageSize = input('pageSize');
    $model = new CourseModel();
    $list = $model->getList(intval($courseCategoryId),intval($pageSize));
    if(empty($list)){
        return $this->renderError("没有课程");
    }
    foreach($list as $value){
        $value['image_url'] =  UploadFile::withoutGlobalScope()->where('file_id', '=',$value['image_id'])->find();
        $value['video_url'] =  UploadFile::withoutGlobalScope()->where('file_id', '=',$value['video_id'])->find();
    }
    return $this->renderSuccess(compact('list'));
    }

    //分页查询课程列表
   public function getCourseList(): Json
   {   
   $model = new CourseModel();
   $list = $model->list($this->request->param());
   if(empty($list)){
       return $this->renderError("没有课程");
   }
   foreach($list as $value){
       $value['image_url'] =  UploadFile::withoutGlobalScope()->where('file_id', '=',$value['image_id'])->find();
       $value['video_url'] =  UploadFile::withoutGlobalScope()->where('file_id', '=',$value['video_id'])->find();
   }
   return $this->renderSuccess(compact('list'));
   }


    //新增课程
    public function add(): Json
    {   
        $params = $this->postForm();
        // $params['create_time'] = time();
        $model = new CourseModel();
        $result = $model->save($params);
         return $this->renderSuccess('新增成功');
        return $this->renderSuccess('添加成功');
    }

    //更新课程
    public function edit(int $courseId): Json
    {
         //获取课程id
         $course = CourseModel::withoutGlobalScope()->where('course_id',$courseId)->find();
         $params = $this->postForm();
         if(empty($course)){
             return $this->renderError("没有课程");
         }
 
          $result = CourseModel::withoutGlobalScope()->where('course_id',$courseId)->update($params);
         return $this->renderSuccess('更新成功');
    }

    //删除课程
    public function delete(int $courseId): Json{
        $params = $this->postForm();
        $course = CourseModel::withoutGlobalScope()->where('course_id',$courseId)->find();
        //print_r($course);
         if(empty($course)){
             return $this->renderError("没有课程");
         }
         CourseModel::withoutGlobalScope()->delete($courseId);
        return $this->renderSuccess('删除成功');
    }

}