// ==UserScript==
// @name         minerva-online assistant
// @namespace    https://space.bilibili.com/17846288
// @version      2.1.2
// @description  此脚本能更方便使用minerva-online平台，可在顶端菜单栏右下角的按钮处设置功能开关，并查看功能详情
// @author       inoki
// @match        https://www.minerva-online.com/*
// @require      https://cdn.bootcdn.net/ajax/libs/jquery/3.6.0/jquery.js
// @grant        GM_setValue
// @grant        GM_getValue
// @noframes
// @downloadURL none
// ==/UserScript==

/*jshint esversion: 6 */

(()=>{
    'use strict';

    const $=window.$;
    const SET=[
        {
            'id':0,
            'name':'置顶置底',
            'func':()=>{GOTOPBOTTOM();},
            'unfunc':()=>{unGOTOPBOTTOM();},
            'detail':'在平台域名所有页面生效，右下角添加置顶置底按钮，会根据页面滚动方向自动切换置顶和置底，按钮样式可在代码中自定义中修改',
            'switch':1,
        },
        {
            'id':1,
            'name':'菜单遮罩',
            'func':()=>{COVERMENU();},
            'unfunc':()=>{unCOVERMENU();},
            'detail':'在有顶端菜单栏的页面生效，让菜单栏需要点击一次后才可展开，防止鼠标经过时误触 (默认关闭)',
            'switch':0,
        },
        {
            'id':2,
            'name':'附件下载',
            'func':()=>{DOWNLOADFILE();},
            'unfunc':()=>{unDOWNLOADFILE();},
            'detail':'在问卷管理页面生效，每份报告前添加↓按钮，点↓加载附件列表，点√下载全部附件，点附件名下载单个附件，鼠标悬停可预览图片',
            'switch':1,
        },
        {
            'id':3,
            'name':'扣分标记',
            'func':()=>{MARKQUESTION();},
            'unfunc':()=>{unMARKQUESTION();},
            'detail':'在单店报告页面生效，将题目选项中勾选n/a的标橙，扣分的标红，选项更改后需保存报告才会刷新标记，方便快速检查扣分题评论',
            'switch':1,
        },
    ];
    for(let i in SET) if(GM_getValue(SET[i].name,SET[i].switch)) SET[i].func();


    /*在顶端菜单栏添加MOassist设置按钮*/
    const menu=$('div#menu');
    if(menu.length){
        menu.find('ul.tools').append(`
<li class="MOassist">
<a class="toolsLink">
<div class="iconTools" style="background: url('/images/icons/menu/x16/tools-settings.png')"></div>
<ul class="textArea" style="visibility:visible; display:none"><li>MO助手设置</li></ul>
<ul id="MOoption" class="innerItemFirst" style="z-index: 11; display:none; top:25px; right:0px">`
                                    );
        menu.find('li.MOassist').on('click',function(){
            $(this).find('ul#MOoption').stop().slideDown(250);
        });
        menu.find('li.MOassist').on('mouseleave',function(){
            $(this).find('ul#MOoption').stop().slideUp(250);
        });
        //导入所有功能列表并显示开关状态
        for(let i in SET){
            menu.find('ul#MOoption').append(`
<li id="MOoptions" class="MOassist" style="width:100%">
<div class="menuItemText" style="color:#4c5057">${SET[i].name}</div>
<input type=checkbox id=${SET[i].id} class=menuIconSmall></input>
<ul class="textArea" style="visibility:visible; display: none; margin-top:0px; right:120px"><li style="padding:0px 5px !important">${SET[i].detail}</li>`
                                  );
            if(GM_getValue(SET[i].name,SET[i].switch)){
                menu.find('input#'+SET[i].id).attr('checked',true);
            }
        }
        //根据是否选中即时启用或卸载功能并记录开关状态
        menu.find('li#MOoptions').on('click',function(){
            const checkbox=$(this).find('input');
            const id=$(checkbox).attr('id');
            if($(checkbox).attr('checked')){
                SET[id].unfunc();
                $(checkbox).attr('checked',false);
                GM_setValue(SET[id].name,0);
            }
            else{
                SET[id].func();
                $(checkbox).attr("checked",true);
                GM_setValue(SET[id].name,1);
            }
        });
        //鼠标聚焦时显示详情 【https://www.minerva-online.com/portal/menu/js/v2/menuRender.js?version=21-08 createToolOption : 】
        menu.find('li.MOassist').hover(function(){
            //$(this).addClass("liHover");
            $(this).find('ul:first').stop().show(250);
        },function(){
            //$(this).removeClass("liHover");
            $(this).find('ul:first').stop().hide(250);
        });
    }
    /*在顶端菜单栏添加MOassist设置按钮*/


    /*置顶置底*/
    function GOTOPBOTTOM(){
        const scrollBar=$(document).height()>(window.innerHeight+1||document.documentElement.clientHeight);//如有滚动条
        if(scrollBar&&document.location.href.indexOf('alias=knowledgebase')===-1){//knowledgebase页面自带置顶按钮，不启用
            const goTopBottomButton=document.createElement('div');
            const toggleButton=document.createElement('img');
            $(toggleButton).appendTo(goTopBottomButton);
            $(goTopBottomButton).appendTo($('body')[0]);
            $(goTopBottomButton).css({'position':'fixed','zIndex':10000}).attr('id','goTopBottom');
            $(toggleButton).css({'display':'block','cursor':'pointer'}).attr('src','/knowledgebase/images/arrow_back_to_top.svg');//按钮显示图片(向下箭头)

            //以下按钮参数可自定义修改
            goTopBottomButton.style.bottom='50px';//按钮距离网页底部50px
            goTopBottomButton.style.right='30px';//按钮距离网页右边30px
            toggleButton.style.width='25px';//按钮图片宽25px
            toggleButton.style.height='25px';//按钮图片高25px
            toggleButton.style.opacity=0.5;//按钮不透明度，0.0（完全透明）到1.0（完全不透明）
            toggleButton.style.backgroundColor='grey';//按钮背景颜色，也可使用在excel等软件的自定义颜色界面的16进制代码
            const clickScrollTime=500;//点击按钮时，网页滚动到顶部或底部需要的时间，单位是毫秒

            //点击按钮时网页滚动到顶部或底部
            let scrollDirection='down';
            toggleButton.addEventListener('click',()=>{
                if (scrollDirection==='up'){
                    $('html,body').animate({scrollTop:'0px'},clickScrollTime);
                }
                else{
                    $('html,body').animate({scrollTop:$(document).height()},clickScrollTime);
                }
            });
            //页面滚动监听
            let scrollAction=window.pageYOffset;
            $(window).scroll(()=>{
                let diffY=scrollAction-window.pageYOffset;
                scrollAction=window.pageYOffset;
                scrollDirection= diffY<0? 'down' : 'up';
                toggleButton.style.transform= diffY<0? 'rotate(0deg)' : 'rotate(180deg)';
                if(getScrollTop()===0){
                    scrollDirection='down';
                    toggleButton.style.transform='rotate(0deg)';
                }
                if(getScrollTop()+window.innerHeight+20>=$(document).height()){
                    scrollDirection='up';
                    toggleButton.style.transform='rotate(180deg)';
                }
            });
        }
    }

    //获取垂直方向滑动距离
    function getScrollTop(){
        let scrollTop=0;
        if(document.documentElement&&document.documentElement.scrollTop){
            scrollTop=document.documentElement.scrollTop;
        }
        else if(document.body){
            scrollTop=document.body.scrollTop;
        }
        return scrollTop;
    }
    /*置顶置底*/


    /*卸载置顶置底*/
    function unGOTOPBOTTOM(){
        if($('div#goTopBottom').length) $('div#goTopBottom').remove();
    }
    /*卸载置顶置底*/


    /*菜单遮罩*/
    function COVERMENU(){
        const menu=$('div#menu');
        if(menu.length){
            //若存在menu则添加cover层
            const cover = document.createElement('div');
            cover.className = 'layout';
            cover.style = 'top:57px;opacity:0.3;z-index:10000';
            $(cover).appendTo($('body')[0]).attr('id','cover');
            //点击时将cover层下置
            cover.addEventListener('click',()=>{
                cover.style.zIndex = -1;
            });
            //离开menu时cover层还原
            menu[0].addEventListener('mouseleave',()=>{
                cover.style.zIndex = 10000;
            });
            //cover层位置跟随menu 【https://www.minerva-online.com/portal/menu/js/v2/menuRender.js?version=21-08 onScrollEventHandler : 】
            $(window).scroll(()=>{
                const SM=unsafeWindow.SM;
                const ind = SM.ui.headerHeight - SM.ui.getScrollTop();
                cover.style.top= ind>0? ind+'px' : '0px';
            });
        }
    }
    /*菜单遮罩*/


    /*卸载菜单遮罩*/
    function unCOVERMENU(){
        if($('div#cover').length) $('div#cover').remove();
    }
    /*卸载菜单遮罩*/


    /*附件下载*/
    function DOWNLOADFILE(){
        if (document.location.href.indexOf('alias=smngr.surveyexplorer')>=0&&$('tr.persist-header').length){
            $('tr.persist-header').each(function(){
                $(this).children().first().after($(this).children().first().clone(true));
            });
            $('div.sticky-wrap').find(':checkbox').each(function(){//checkbox后添加下载按钮
                let surveyid=$(this).val();
                $(this).parent().after('<td><button type=button id='+surveyid+' class=download><b>↓</td>');
                $('#'+surveyid+'.download').one('click',()=>{
                    DownloadButton(surveyid);
                });
            });
        }
    }

    //获取附件列表
    function DownloadButton(surveyid){
        $('button#'+surveyid+'.download').hide();
        $('button#'+surveyid+'.download').after('<p id='+surveyid+' class=loading><b>......');
        $.get('/open/data.asp?post={"action":"exec","dataset":{"datasetname":"/Apps/SM/Survey/SurveyInstanceGetData"},"parameters":[{"name":"SurveyInstanceID","value":"'+surveyid+'"}]}',(data,status)=>{//调用API获取当前survey数据[SurveyInstanceGetData]
            if (status==='success'){
                let filedata=data.dataset.data[3];
                let fileno=filedata.length;
                $('p#'+surveyid+'.loading').after('<ol id='+surveyid+' class=filelist>\t#='+fileno+'');
                if (fileno>0){
                    for(let i in filedata){
                        let filename=filedata[i].FileName+'.'+filedata[i].FileExtension;
                        let fileid=filedata[i].AttachmentID;
                        let fileurl='/mystservices/Attachments/getAttachment.asp?Attachment='+fileid+'&Password='+filedata[i].Password+'';
                        let filesize=Number(filedata[i].FileSizeInBytes)/1024;
                        filesize= (filesize>1024)? (filesize/1024).toFixed(2)+' MB' : filesize.toFixed(2)+' KB';
                        $('<tr id='+fileid+'>').appendTo('ol#'+surveyid+'.filelist');
                        $(`<td><li><a id=${surveyid} class='${filedata[i].AttachmentType} mailboxlink' href=${fileurl}>${filename}</a>`).appendTo('tr#'+fileid);
                        $('<td>'+filesize+'</td>').appendTo('tr#'+fileid);
                    }
                    $('a#'+surveyid+'.I,a#'+surveyid+'.V').mouseenter(function(){
                        FilePreview(1,$(this).attr('href'));
                    });
                    $('a#'+surveyid+'.I,a#'+surveyid+'.V').mouseleave(function(){
                        FilePreview(0);
                    });
                    $('ol#'+surveyid+'.filelist').prepend('<button type=button id='+surveyid+' class=yes><b>√');
                    $('button#'+surveyid+'.yes').on('click',()=>{
                        DownloadAll(surveyid);
                    });
                    DownloadButton0(surveyid);
                }
                else {
                    DownloadButton0(surveyid);
                }
            }
            else {
                DownloadButton0(surveyid);
            }
        },"json");
    }

    //预览附件图片
    function FilePreview(show,src){
        if(show){
            let imgid=src.split('=')[2];
            if($('img#'+imgid+'.filepreview').length===0){
                $('<div><img id='+imgid+' class=filepreview>').appendTo('body');
                $('img#'+imgid+'.filepreview').attr('src',src+'&getThumbnail=1').css('height','200px')
                    .parent().css({'position':'fixed','zIndex':10000,'height':'200px','background':'url(/images/icons/filtersv2/loading06.gif)'});
            }
            $('img#'+imgid+'.filepreview').parent().css({'top':event.clientY-200+'px','left':event.clientX+100+'px'});
            $('img#'+imgid+'.filepreview').show();
        }
        else{
            $('img.filepreview').hide();
        }
    }

    //按钮变为关闭
    function DownloadButton0(surveyid){
        $('p#'+surveyid+'.loading').remove();
        $('button#'+surveyid+'.download').one('click',()=>{
            DownloadButton1(surveyid);
        });
        $('button#'+surveyid+'.download').text('×');
        $('button#'+surveyid+'.download').show();
    }

    //按钮重置为初始
    function DownloadButton1(surveyid){
        $('ol').remove('#'+surveyid);
        $('button#'+surveyid+'.download').one('click',()=>{
            DownloadButton(surveyid);
        });
        $('button#'+surveyid+'.download').text('↓');
    }

    //下载全部
    function DownloadAll(surveyid){
        $('button#'+surveyid+'.yes').hide();
        let iframe=$('ol#'+surveyid+'.filelist').find('iframe');
        if(iframe)iframe.remove();
        setTimeout(()=>{
            $('button#'+surveyid+'.yes').show();
        },1000*$('ol#'+surveyid+'.filelist').find('a').length);
        $('ol#'+surveyid+'.filelist').find('a').each(function(){
            $('<iframe src='+$(this).attr('href')+'>').appendTo(this).hide();
        });
        $('button#'+surveyid+'.yes').text('〇');
    }
    /*附件下载*/


    /*卸载附件下载*/
    function unDOWNLOADFILE(){
        if (document.location.href.indexOf('alias=smngr.surveyexplorer')>=0&&$('tr.persist-header').length){
            $('tr.persist-header').each(function(){
                $(this).children().first().remove();
            });
            $('button.download').each(function(){
                $(this).parent().remove();
            });
        }
    }
    /*卸载附件下载*/


    /*扣分标记*/
    function MARKQUESTION(){
        if(document.location.href.indexOf('alias=survey.view')>=0){
            $('span.surveyansweroption').each(function(){//标橙n/a项
                if($(this).prev('input').is(':checked')){
                    if($(this).prev('input').val()==='__na__'){
                        $(this).css('color','green');
                    }
                }
            });
            //获取所有扣分的题目
            let qidmark=[];
            $.get('/mystservices/v2new/getSurvey.asp?InstanceID='+$('input#instanceID').val(),(data,status)=>{
                if (status==='success'){
                    $(data).find('nobr').each(function(){
                        let score=$(this).text();
                        if(score!=''&&score.indexOf('%')===-1){
                            let pts=score.split('/');
                            if(pts[0]<pts[1]){
                                let QidANS=$(this).parent().parent().parent().parent().parent('td.surveyquestioncell').prev().find('div').attr('id');
                                qidmark.push(QidANS);
                            }
                        }
                    });
                    for(let i in qidmark){//标红扣分项
                        $('div#'+qidmark[i]).find('span.surveyansweroption').css('color','red');
                    }
                }
            });
        }
    }
    /*扣分标记*/


    /*卸载扣分标记*/
    function unMARKQUESTION(){
        if(document.location.href.indexOf('alias=survey.view')>=0){
            $('span.surveyansweroption').removeAttr('style');
        }
    }
    /*卸载扣分标记*/


})();