const { run, getAll } = require("./base");

// state 0未下载 1下载完成 2已发种
function addDownList(title,url,save,downDate,state,vid){
    let sql = `insert into download(title,url,save,downDate,state,vid) values(?,?,?,?,?,?)`
    run(sql,title,url,save,downDate,state,vid)
}

async function getDownList(){
    let sql = `select * from download where state == 0`
    try{
        let list = await getAll(sql)
        return list
    }catch(err){
        console.error(err)
        return []
    }
}

async function setDownState(id,state){
    let sql = `update download set state = ? where id = ?`
    await run(sql,state,id)
}

async function getVideoInfo(url){
    if(url){
        let sql = `select * from VideoInfo where url = '?'`
        let list = await getAll(sql,url)
    }else{
        let sql = `insert into `
    }
}

async function addVideoInfo(cover){

}

// 获取当前剧集是否下载完成
// todo 多集连发
async function getMediaState(vid){
    // let sql = `select * from download where vid=? and state!=1`
    // let list = await getAll(sql,vid)
    // return !list.length
    return true
}

module.exports = {
    addDownList,
    getDownList,
    setDownState,
    getMediaState
}