<?php

namespace bibidd\Controller;
use Bibidd\Controller\CommonBaseController;
/**
 * 视频标题查询
 */
class VideoSeacherController extends CommonBaseController
{
    /**
     * 通过关键字查询
     * @return void
     */
    public function search_by_key_word()
    {

        $this->addHeaders(); //添加头部请求
        $user_info = $this->checkUserIsExist($_POST['uid']); //检查用户
        $uid = $user_info['id'];

        $key_word= $_POST['keyWord'];
        $page = $_POST['page'];
        $one_size = $_POST['pageSize']; //每頁30行記錄
        $page_one = ($page - 1) * $one_size;

        if(empty($key_word) || mb_strlen($key_word)>40)
        {
            $this->returnDataAndSendMsg("搜索关键字不能为空或长度不能超过40个字符");
            die();
        }

        $key_word = trim($key_word); //去除两边空格

        $video_list = M('video_list_test')->where("MATCH(china_title) AGAINST ('+\"$key_word\"' IN BOOLEAN MODE) AND uploader != '吃瓜'")->LIMIT($page_one, $one_size)->select();
        foreach ($video_list as $key=>$value)
        {
            $v_id = $value['id'];
            $value['isUnlock']=false; //是否解锁
            $value['payType']= $this->uploader_map_to_pay_type($value['uploader']); //付费方式
            $video_list[$key] = $value;
            $jiesuo_chigua = M("chigua_vieo_jiesuo")->field("id")->where("user_id = '$uid' AND video_list_test_id='$v_id'")->find();
            if(!empty($jiesuo_chigua))
            {
                $value['isUnlock']=true; //是否解锁
                $video_list[$key] = $value;
                continue;
            }
            $jiesuo_other = M("free_riben_jiesuo")->field("id")->where("uid='$uid' AND v_id='$v_id'")->find();
            if(!empty($jiesuo_other))
            {
                $value['isUnlock']=true; //是否解锁
                $video_list[$key] = $value;
                continue;
            }

        }

        $data['code'] = '200';
        $data['message'] = 'ok';
        $data['all_num'] = M('video_list_test')->where("MATCH(china_title) AGAINST ('+\"$key_word\"' IN BOOLEAN MODE) AND uploader != '吃瓜'")->count();
        $data['data'] = $video_list;
        echo json_encode($data);


        if(!empty($video_list))
        {
            //记录查询次数，统计最新关键字
            $serch_count_info =  M("search_count")->where("key_word='$key_word'")->find();
            if(!empty($serch_count_info))
            {
                //更新查询次数
                $serch_count_info['search_count']+=1;
                $serch_count_info['last_update_time']=date('Y-m-d H:i:s');
                $serch_count_info['pian_count']=$data['all_num'];
                M("search_count")->save($serch_count_info);
                $this->count_for_days($serch_count_info);
                die();
            }

            $serch_count_info['search_count']=1;
            $serch_count_info['last_update_time']=date('Y-m-d H:i:s');
            $serch_count_info['key_word']=$key_word;
            $serch_count_info['pian_count']=$data['all_num'];
            M("search_count")->add($serch_count_info);
            $this->count_for_days($serch_count_info);
        }
    }//end fn

    /**
     * 统计每日流水
     * @return void
     */
    private  function count_for_days($serch_count_info)
    {
        $serach_id = $serch_count_info['id'];
        $counrent_date = date('Y-m-d 00:00:00');
        $days_info = M("search_count_sub")->where("search_count_id='$serach_id' AND search_date='$counrent_date'")->find();
        if(!empty($days_info))
        {
            //更新
            $id = $days_info['id'];
            $sub_info = $days_info;
            $sub_info['search_count']+=1;
            $sub_info['pian_count']= $serch_count_info['pian_count'];
            M("search_count_sub")->where("id='$id'")->save($sub_info);
            die();
        }

        $sub_info['search_count_id'] = $serach_id;
        $sub_info['search_date'] = $counrent_date;
        $sub_info['search_count'] = 1;
        $sub_info['pian_count']= $serch_count_info['pian_count'];
        M("search_count_sub")->add($sub_info);
    }

    /**
     * 查询热门10条关键字
     * @return void
     */
    public function query_key_word_top_10()
    {
        $this->addHeaders(); //添加头部请求

        $top_10_data =  M("search_count")->order("search_count DESC")->LIMIT(10)->select();
        $data['code'] = '200';
        $data['message'] = 'ok';
        $data['data'] = $top_10_data;
        echo json_encode($data);
    }
}