const config = require("../etc/config.json");
const helper = require("../src/helper");
const HttpClient = require("../src/HttpClient");
const redis_help = require('../src/use_redis');
const mysql = require('mysql2/promise');
const tools = require("../tools");
const get_fq_book_tab_controllers = require("../src/data_manager/Controllers/get_fq_book_tab_controllers");
const dbConfig = config.isDebug?config.debug_mysql:config.release_mysql
const CMD = {}
function getCodeFromUrl(url) {
    const codeMatch = url.match(/code=([^&]+)/);
    if (codeMatch && codeMatch[1]) {
        return codeMatch[1];
    }
    return null;
}
async function processTask(){
    let connection  = null
    try{
        const today = helper.getLocalDate();
        let date = today.replace(/-/g, '');
        let table_name = `video_product`;
        // 创建数据库连接
        connection = await mysql.createConnection({
            ...dbConfig,
            multipleStatements: true
        });

        // 检查表是否存在
        const [tableCheck] = await connection.execute(
            `SELECT TABLE_NAME 
            FROM information_schema.tables 
            WHERE TABLE_SCHEMA = ? AND TABLE_NAME = ?`,
            [dbConfig.database, table_name]
        );

        if (tableCheck.length === 0) {
            // 表不存在
            console.error(`表 ${table_name} 不存在`);
            throw new Error(`表 ${table_name} 不存在`);
        } else {
            const [rows] = await connection.execute(
                `SELECT * FROM ${table_name} WHERE book_platform = 3  LIMIT 6498`
            );
    
            if(rows.length<=0){
                throw "没有数据处理！"
            }


    
        //     let id_list = []
    
        //     let video_id_list = []
        //     let video_data_list = []
            // rows.forEach((row, index) => {
            //     id_list.push(row.id)
            //     video_id_list.push(row.video_id)
            //     video_data_list[row.video_id] = row
            // });
    
        //     const [filter_rows] = await connection.execute(
        //         `SELECT * FROM filter_data WHERE video_id IN (${video_id_list.join(",")})`
        //     );

        //     function getFilterById(video_id){
        //         for (let index = 0; index < filter_rows.length; index++) {
        //             const element = filter_rows[index];
        //             if(element.video_id==video_id){
        //                 return element
        //             }
        //         }
        //         return null
        //     }
    
        //     let need_insert_list  = []

        //     for (let index = 0; index < video_id_list.length; index++) {
        //         const video_id = video_id_list[index];
        //         let d = getFilterById(video_id)
        //         if(d==null){
        //             need_insert_list.push(video_data_list[video_id])
        //         }
        //     }

        //     let client =  new HttpClient()
        //     let values = []

        //     let sid_tt_status = true
        //     for (let index = 0; index < need_insert_list.length; index++) {
        //         const row = need_insert_list[index];
        //         if(helper.checkChannel(row.guajian_link,"pages/theatre/index")){
        //             let key =  getCodeFromUrl(row.guajian_link)
        //             let book_name =  ""
        //             let book_id = ""
        //             if(key!=null){
           
        //                 let fq_book_result = await get_fq_book_tab_controllers.getData({ book_id: key });
        //                 if(fq_book_result.success){
        //                     book_name =  JSON.parse(fq_book_result.data.info.info).book_name
        //                     book_id = fq_book_result.data.book_id
        //                 }else{
        //                     let sid_tt = await tools.getFqSidtt()
        //                     let {url,params,headers}  = helper.getFqRequestOpt(key,sid_tt)
        //                     let response = await client.fqProxyGet(url, params,headers)
        
                            
        //                     if(response.code==0){
        //                         let obj = response['data']

        //                         book_name =  obj['video_info'].book_name
        //                         book_id = obj['video_info'].book_id
        
        //                         let fq_book = {} 
        //                         fq_book.key = key
        //                         let fq_book_data = {book_name:book_name,book_id:book_id,info:JSON.stringify(obj['video_info'])}
        //                         await CMD.add_fq_book(fq_book,fq_book_data)
        //                     }else{
        //                         if(response==""){
        //                             sid_tt_status = false
        //                         }
        //                         console.log("error response:",response)
        //                     }
        //                 }
                    
        //             }else{
        //                 console.log("key = null:",row.guajian_link)
        //             }
                  
        //             if(book_name!=""){
        //                 values.push({video_id:row.video_id,
        //                     video_link:row.video_link,
        //                     title:row.title,
        //                     book_name:book_name,
        //                     book_id:book_id,
        //                     tg_platform_id:config.platform_fanqie_dx,
        //                     like_num:row.like_num,
        //                     comment_num:row.comment_num,
        //                     shared_num:row.shared_num,
        //                     kepp_num:row.kepp_num,
        //                     create_time:new Date(),
        //                     create_day:date,
        //                     status:0,
        //                     data_source:2
        //                 })
        //             }
        //         }
        //     }
        //    console.log("values:",values)
          
        //     if(values.length>0&&sid_tt_status){

        //         const formattedValues = values.map(item => [
        //             item.video_id,
        //             item.video_link,
        //             item.title,
        //             item.book_name,
        //             item.book_id,
        //             item.tg_platform_id,
        //             item.like_num,
        //             item.comment_num,
        //             item.shared_num,
        //             item.kepp_num,
        //             item.create_time,
        //             item.create_day,
        //             item.status,
        //             item.data_source
        //         ]);
        //         // 插入数据
        //         const insertSQL = `
        //         INSERT IGNORE INTO filter_data
        //         (video_id, video_link, title, book_name, 
        //         book_id, tg_platform_id, like_num, comment_num, shared_num,
        //         kepp_num, create_time, create_day, status,data_source)
        //         VALUES ?
        //         `;
                
        //         await connection.query(insertSQL, [formattedValues]);
        //     }

    
        //     const updateSQL = `
        //     UPDATE xs_origin_data 
        //     SET sync_info_status = 1
        //     WHERE FIND_IN_SET(id, ?)
        //     `;
        
        //     await connection.query(updateSQL, [id_list.join(',')]);
        }
        
    }catch(e){
        console.error("processTask error:",e)
    } finally{
        global.setTimeout(processTask, 1000);
        // if(connection!=null){
        //     await connection.end();
        // }
    }

}

CMD.add_fq_book = async function(data,response){
    let book_name =  response.book_name
    let book_id = response.book_id

    data.book_name = book_name
    data.book_id = book_id
    let tab = {
        book_key:data.key,
        book_id:data.book_id,
        info:JSON.stringify(response)
    }
    return await get_fq_book_tab_controllers.createData( tab)
}

CMD.init = async function(){
    redis_help.connect((results)=>{
        if(results){
            processTask();
        }
    })

}

CMD.init()