//同步七猫免费的匹配书籍
const config = require("../etc/config.json");
const mysql = require('mysql2/promise');
const taskdbConfig = config.isDebug?config.debug_task_mysql:config.release_task_mysql
const redis_help = require('../src/use_redis');
const video_product_controllers = require('../src/data_manager/Controllers/video_product_controllers');
const helper = require("../src/helper");
const schedule = require('node-schedule');
const CMD = {}
async function processTask(){
    let right_status = true
    let connection  = null
    try{
        connection = await mysql.createConnection({
            ...taskdbConfig,
            multipleStatements: true
        });

        const [records] = await connection.execute(
            `SELECT * FROM video_product WHERE publish_time >= DATE_SUB(CURDATE(), INTERVAL 7 DAY) AND publish_time <= CURDATE()
             AND book_platform = ${config.platform_qmmf} AND match_book = "NONE" LIMIT 1000 ;`
         );

         if(records.length<=0){
             console.log("完成所有七猫免费的匹配")
             throw 0
         }
         for (let index = 0; index < records.length; index++) {
            const element = records[index];
            let iap_book_info = await require('../src/api/qm/qm_search_book').根据七猫免费D查询付费书籍(element.product_id)
            if(iap_book_info!=null){
                let book_info = await video_product_controllers.getProductData({book_id:iap_book_info.book_id})
                if(!book_info.success){
                    //创建一个付费书籍
                    await video_product_controllers.createProductData({
                        book_platform:config.platform_qimao,
                        product_name:iap_book_info.book_name,
                        genre:iap_book_info.genre,
                        product_id:iap_book_info.book_id,
                        words:iap_book_info.words,
                        match_book:element.product_id
                    })
                }else{
                    await video_product_controllers.updateData({id:book_info.data.id},{
                        match_book:element.product_id
                    })
                }

                await connection.execute(
                    `UPDATE video_product 
                    SET match_book = ?, 
                        product_parent_id = ? 
                    WHERE id = ?`,
                    [iap_book_info.book_id, iap_book_info.book_id, element.id]
                );
            }
        }


    }catch(e){
        if(e==0){
            right_status = false
        }
        console.error("processTask error:",e)
    } finally{
        if(connection!=null){
            connection.end()
        }
        if(right_status){
            global.setTimeout(processTask, 2000);
        }
    }

}


CMD.init = async function(){
    redis_help.connect((results)=>{
        if(results){
            const job = schedule.scheduleJob('0 06,18 * * *', async function() {
                await  processTask();
            });
        }
    })

}

CMD.init()