//同步番茄免费的发布时间
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 CMD = {}
async function processTask(){
    let right_status = true
    let connection  = null
    try{
        connection = await mysql.createConnection({
            ...taskdbConfig,
            multipleStatements: true
        });
        //先获取100本没有发布时间的番茄免费书籍
        let sql = `SELECT * FROM video_product WHERE book_platform = ${config.platform_fanqiemf} AND product_parent_id !="" AND  publish_time IS NULL  LIMIT 5`
        console.log("sql:",sql)
        const [rows] = await connection.execute(
            sql
        );

        if(rows.length<=0){
            throw 0
        }

        for (let index = 0; index < rows.length; index++) {
            let video_product_info = rows[index]

            if(video_product_info.product_parent_id==video_product_info.product_id){
                await connection.execute(
                    ` UPDATE video_product SET  publish_time = '2000-01-01 01:01:01' WHERE id = ${video_product_info.id}  `
                );
            }else{
                let book_info =  await  video_product_controllers.getProductData({book_id:video_product_info.product_parent_id})
                if(book_info.success){
                    if(book_info.data.publish_time!=null){
                        let publish_time = helper.getDate7DaysBefore(book_info.data.publish_time,null,'YYYY-MM-DD') 
                        await connection.execute(
                            `UPDATE video_product SET publish_time = ?  WHERE id = ${video_product_info.id} `,[publish_time]
                        );
                    }
                }else{
                    //添加到番茄付费里
                    let data =  await require('../src/api/fq/fq_search_book').search_new_id(video_product_info.product_parent_id)
                    if(data!=null&&data!=""){
                        let publish_time = data.on_shelf_time
                        if(publish_time==""){
                            publish_time = data.latest_update_time
                        }
                        let words = data.word_count
                        let book_name = data.book_name;
                        let genre = 1
                        if(words>100000){
                            genre = 1;
                        }else{
                            genre = 3;
                        }
                        await CMD.insert_product({
                            tg_platform_id:config.platform_fanqie,
                            book_name:book_name,
                            genre:genre,
                            book_id:video_product_info.product_parent_id,
                            words:words,
                            publish_time:publish_time
                        })
                    }else{
                        console.error("没找父书：",video_product_info.product_parent_id)
                        await connection.execute(
                            ` UPDATE video_product SET status = 0 , publish_time = '2000-01-01 01:01:01' WHERE id = ${video_product_info.id}  `
                        );
                        console.error("查无此书:",video_product_info)
                    }
                }
            }
      
        }   


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

}


CMD.insert_product = async function(data){
    await video_product_controllers.createProductData({
        book_platform:data.tg_platform_id,
        product_name:data.book_name,
        genre:data.genre,
        product_id:data.book_id,
        words:data.words,
        publish_time:data.publish_time

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

}

CMD.init()