<?php

namespace app\api\controller;

use app\api\BaseController;
use app\api\middleware\Auth;
use think\facade\Db;


/**
 * 教育培训
 */
class PublicBenefit extends BaseController
{
    const ARTICLE_PUBLIC_BENEFIT = 'fa_article_public_benefit';

    /**
     * 控制器中间件 [不需要鉴权]
     * @var array
     */
    protected $middleware = [
        Auth::class => ['except' 	=> ['Enroll','Activites'] ]
    ];

    protected function getData($cid){
        $where = ['category_id'=>$cid];
        $list = Db::table('fa_article')->withAttr('enroll', 
        function($value, $data){
            return Db::table(self::ARTICLE_PUBLIC_BENEFIT)->field('promoter,enrolled_num')->where('article_id', $data['id'])->find();
        }
    )
        ->where($where)
        ->page(1)
        ->limit(10)
        ->order('id desc')
        ->select();

        return $list;        
    }

    public function Enroll(){
        $data = $this->getData(368);
        $this->apiSuccess('ok', ['list' => $data]); 
    }

    public function Activites(){
        $data = $this->getData(369);
        $this->apiSuccess('ok', ['list' => $data]); 
    }

}