<?php

namespace app\admin\controller;

use app\data\model\DataXwCategory;
use app\data\model\DataBestKnowledgeAd;
use think\admin\Controller;
/**
 * 新闻报道
 * Class BestKnowledgeAd
 * @package app\admin\controller\BestKnowledgeAd
 */
class BestKnowledgeAd extends Controller
{
    /**
     * 新闻广告列表
     * @auth true
     * @menu true
     */
    public function ad_index(){
        $this->title='广告列表';
        DataBestKnowledgeAd::mQuery()->layTable();
    }
    /**
     * 新闻广告添加
     * @auth true
     * @menu true
     */
    public function ad_add(){
        $this->ad_vali();
        $this->assign('category',DataXwCategory::show()->select());
        DataBestKnowledgeAd::mForm('ad_form');
    }
    /**
     * 新闻广告编辑
     * @auth true
     * @menu true
     */
    public function ad_edit(){
        $this->ad_vali();
        $this->assign('category',DataXwCategory::show()->select());
        DataBestKnowledgeAd::mForm('ad_form');
    }
    protected function ad_vali(){
        if($this->request->isPost()){
            $this->_vali([
                'title.max:50'=>'标题过长',
            ]);
        }
    }
    /**
     * 新闻广告删除
     * @auth true
     * @menu true
     */
    public function ad_del(){
        $ids=$this->request->post('id');
        DataBestKnowledgeAd::whereIn('id',$ids)->select()->each(function ($d){$d->delete();});
        $this->success('删除成功');
    }
    /**
     * 新闻广告上下架
     * @auth true
     * @menu true
     */
    public function ad_state(){
        DataBestKnowledgeAd::mSave([
            'status'=>$this->request->post('status'),
        ]);
    }


    /**
     * 表单结果处理
     * @param boolean $state
     */
    protected function _form_result(bool $state)
    {
        if ($state) {
            $this->success('保存成功！',in_array($this->request->action(),['add','edit','ad_add','ad_edit'])? 'javascript:history.back()':'');
        }
    }

    /**
     * 新闻报道设置
     * @auth true
     * @menu true
     */
    public function config(){
        if($this->request->isGet()){
            $this->title='间隔设置';
            $this->assign('vo',sysconf('config_xw.'));
            $this->fetch();
        }else{
            $data=$this->_vali([
                'split_num2.require'=>'间隔数必须',
                'user_avatar2.require'=>'头像数必须',
                'user_avatar2.url'=>'头像链接有误',
                'username2.require'=>'名称必须',
                'split_num2.gt:0'=>'间隔数必须大于0',
            ]);
            sysconf('config_xw',$data);
            $this->success('保存成功');
        }
    }
}