// ==UserScript==
// @name         age动漫视频播放器扩展
// @namespace    http://tampermonkey.net/
// @version      0.6
// @description  替换原有播放器，新增：自上次观看位置继续播放，播放结束自动跳转下一集
// @author       林狗dan
// @match        http://www.agefans.top/*
// @icon         https://www.google.com/s2/favicons?domain=agefans.top
// @grant        none
// @require https://cdn.bootcdn.net/ajax/libs/dplayer/1.25.0/DPlayer.min.js
// @require https://cdn.bootcdn.net/ajax/libs/js-cookie/latest/js.cookie.min.js

// @run-at document-end
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';
    review_history()
    if(location.href.indexOf('acg') != -1)
        handle_video();

})();
function review_history(){
    let history_view = document.querySelector("body > div.topall > div > ul.ls > li > div")
    history_view.style.width = '400px'
}

function handle_video(){

    //获取动漫的目录列表元素
    let list = document.querySelectorAll("#stab_1_71  ul > li > a");

    /*     //修改播放历史，记录当前播放集
    let cookie = document.cookie

        console.log(typeof( HISTORY));
    let super_url_index = location.href.lastIndexOf('/')
    let super_url = location.href.slice(0, super_url_index)
    let start_index = cookie.indexOf(super_url)
    console.log(start_index)
    let end_index = cookie.indexOf('\"',start_index)
    let now_cookie = cookie.slice(0,start_index) + location.href + cookie.slice(end_index)
    document.cookie = now_cookie
    console.log(document.cookie); */

    for(let i=0; i< list.length; i++){
        let text = list[i].innerText;
        let url = list[i].href;
        let now_time = localStorage.getItem(url)
        if(now_time)
            list[i].innerText = text + '(已看' + Math.round( now_time/60) + '分钟)'

        /*         //去除全部备用
        if(text.indexOf('备用')!=-1){
            list.splice(i,1);
            continue
        } */
        //点击时存储到历史记录
        /*         list[i].onclick = function(){
            let start_index = cookie.indexOf(super_url)
            console.log(start_index)
            if(start_index != -1){
                let end_index = cookie.indexOf('\"',start_index)
                let now_cookie = cookie.slice(0,start_index) + url + cookie.slice(end_index)
                document.cookie = now_cookie
            }
        } */
    }
    if(location.href.indexOf('html') == -1)
        return

    //use JSON.parse throw erro
//     let HISTORY = eval("(" + Cookies.get('HISTORY') + ")");
//     HISTORY.video[0].link = location.href
//     Cookies.set('HISTORY',JSON.stringify( HISTORY))

    let test = document.querySelector("#playiframe")
    console.log(test)
    let video_src = decodeURIComponent(test.src)
    let start = video_src.search('vid=') + 4
    let end = video_src.indexOf('&')
    let src = video_src.slice(start,end)
    console.log(src)
    /*     if(src.indexOf('.mp4') == -1){
        return
    } */

    //注入video标签

    //引入script及css       1.9.1的最新版有问题，不断跳出错误
    /*     let script = document.createElement('script');
    script.setAttribute('type', 'text/javascript');
    script.src = "https://cdn.bootcdn.net/ajax/libs/dplayer/1.25.0/DPlayer.min.js";
    document.documentElement.appendChild(script); */

    let link = document.createElement('link');
    link.setAttribute('rel', 'stylesheet');
    link.setAttribute('type', 'text/css');
    link.href = "https://cdn.bootcdn.net/ajax/libs/dplayer/1.25.0/DPlayer.min.css";
    document.documentElement.appendChild(link);

    let video_ele = document.createElement('div')
    video_ele.style.height = '100%'
    video_ele.style.width = 'auto'
    video_ele.id = 'lin_player'

    //视频播放器
    let player = document.querySelector("#player")
    player.appendChild(video_ele)
    test.remove()

    //注入播放器
    let dp = new DPlayer({
        container: document.getElementById('lin_player'),
        autoplay: true,
        video: {
            url: src,
        },
    });
    //跳转到历史位置
    let to_time = localStorage.getItem(location.href)
    dp.seek(to_time)

    //播放结束后自动下一个
    dp.on("ended",() => {
        console.log('video end')
        let index;
        for(let i=0; i< list.length; i++){
            //定位当前正在播放的是哪一个
            if(location.href == list[i].href){
                index = i;
                break;
            }
        }
        if(index<1){
            return;
        }

        dp.notice('即将播放下一集',3000)
        //倒计时
        let timeout = setTimeout(function(){
            clearTimeout(timeout)
            list[index--].click()
            //             location.assign(list[index-1].href)
        },3000)

        })

    //记录播放进度
    dp.on("timeupdate", () => {
        let current = dp.video.currentTime
        //         console.log(current,location.href)
        localStorage.setItem(location.href,current)
    })
    /*     setInterval(function(){
        let current = dp.video.currentTime
        console.log(current,location.href)
        localStorage.setItem(location.href,current)
    }, 5000) */

};