af-click-gap/index.html

<!doctype html>
<html lang="zh-CN">
<head>
<meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><title>Click Gap 数据看板</title>
<link rel="icon" type="image/png" href="icon.png">
<style>
body{font:14px system-ui,sans-serif;margin:2rem;color:#223}label{margin-right:1rem}input,button{padding:.35rem}button{cursor:pointer}table{border-collapse:collapse;width:100%;margin-top:1rem}th,td{border:1px solid #ccd;padding:.45rem;text-align:right}th{cursor:pointer;background:#eef}th:first-child,td:first-child,th:nth-child(2),td:nth-child(2),th:nth-child(3),td:nth-child(3){text-align:left}.status{padding:.7rem;background:#f5f5f5}.error{color:#a00}.sort{font-size:.8em}.controls{display:flex;flex-wrap:wrap;gap:.7rem 1rem;align-items:center}.pagination{display:flex;align-items:center;gap:.7rem;margin-top:1rem}.pagination button:disabled{cursor:not-allowed;opacity:.5}.rate-high{color:#c00;font-weight:700}.hint{color:#667;font-size:.9em}.pkg-filter{position:relative;display:inline-block;vertical-align:middle}.pkg-trigger{min-width:18rem;text-align:left;background:#fff;border:1px solid #aaa}.pkg-trigger::after{content:"▾";float:right;margin-left:1rem}.pkg-panel{position:absolute;z-index:2;top:calc(100% + .25rem);left:0;width:19rem;padding:.6rem;background:#fff;border:1px solid #bbc;box-shadow:0 3px 10px #0002}.pkg-panel[hidden]{display:none}.pkg-search{box-sizing:border-box;width:100%;margin-bottom:.45rem}.pkg-options{max-height:12rem;overflow-y:auto;border:1px solid #ddd;padding:.2rem}.pkg-option{display:block;padding:.25rem}.pkg-option input{margin-right:.45rem}.pkg-actions{display:flex;justify-content:space-between;align-items:center;margin-top:.5rem}.pkg-actions button{padding:.25rem .5rem}.pkg-confirm{background:#3578c4;color:#fff;border:1px solid #28609c}
</style>
</head>
<body>
<h1>Click Gap 数据看板</h1>
<div class="controls">
<label>开始 <input id="start" type="date"></label><label>结束 <input id="end" type="date"></label>
<div class="pkg-filter" id="pkgFilter">
<button id="pkgTrigger" class="pkg-trigger" type="button" aria-haspopup="dialog" aria-expanded="false">App（全部）</button>
<div id="pkgPanel" class="pkg-panel" role="dialog" aria-label="选择 pkg_name" hidden>
<input id="pkgSearch" class="pkg-search" type="search" placeholder="搜索..." aria-label="搜索包名">
<div id="pkgOptions" class="pkg-options"></div>
<div class="pkg-actions"><span><button id="selectAllPkg" type="button">全选</button><button id="clearPkg" type="button">清空</button></span><button id="confirmPkg" class="pkg-confirm" type="button">确定</button></div>
</div></div>
<button id="apply" type="button">查询</button><button id="reset" type="button">重置</button><button id="download" type="button">下载原始数据</button>
</div>
<p class="hint">选择包名后点击“确定”应用筛选；搜索只过滤候选项。</p>
<p id="status" class="status">加载中…</p>
<table><thead><tr id="head"></tr></thead><tbody id="body"></tbody></table>
<div class="pagination" aria-label="分页"><button id="previous" type="button">上一页</button><span id="pageInfo">第 0 / 0 页</span><button id="next" type="button">下一页</button></div>
<script>
(() => {"use strict";
const columns=["dt","attr_platform","pkg_name","shareit_clicks","af_clicks","installs_ua","clicks_diff","clicks_diff_rate"];
const pageSize=200,maxConcurrent=6;let rows=[],failed=[],page=1,sort={key:"dt",direction:-1},files=[],loadVersion=0;
const dataCache=new Map();
const $=id=>document.getElementById(id),status=$("status");
function text(value){return value===null||value===undefined?"—":String(value)}
function validDate(value){return /^\d{4}-\d{2}-\d{2}$/.test(value)&&!Number.isNaN(Date.parse(value))}
function date8(value){return value.replaceAll("-","")}
function localDate(value){return `${value.getFullYear()}-${String(value.getMonth()+1).padStart(2,"0")}-${String(value.getDate()).padStart(2,"0")}`}
let appliedPackages=new Set(),draftPackages=new Set();
function selectedPackages(){return [...appliedPackages]}
function packageLabel(){return appliedPackages.size?`App（${appliedPackages.size} 个已选）`:"App（全部）"}
function renderPackageOptions(){const query=$("pkgSearch").value.trim().toLowerCase(),container=$("pkgOptions");container.replaceChildren();[...new Set(rows.map(row=>row.pkg_name).filter(Boolean))].sort().filter(pkg=>pkg.toLowerCase().includes(query)).forEach(pkg=>{const label=document.createElement("label");label.className="pkg-option";const checkbox=document.createElement("input");checkbox.type="checkbox";checkbox.value=pkg;checkbox.checked=draftPackages.has(pkg);checkbox.addEventListener("change",()=>{if(checkbox.checked)draftPackages.add(pkg);else draftPackages.delete(pkg)});label.append(checkbox,pkg);container.append(label)})}
function openPackages(){draftPackages=new Set(appliedPackages);renderPackageOptions();$("pkgPanel").hidden=false;$("pkgTrigger").setAttribute("aria-expanded","true");$("pkgSearch").focus()}
function closePackages(){$("pkgPanel").hidden=true;$("pkgTrigger").setAttribute("aria-expanded","false")}
function filteredRows(){const start=$("start").value,end=$("end").value,packages=selectedPackages();return rows.filter(row=>row.dt>=date8(start)&&row.dt<=date8(end)&&(!packages.length||packages.includes(row.pkg_name)))}
function rateValue(value){if(typeof value!=="number"||!Number.isFinite(value))return null;return Math.abs(value)<=1?value*100:value}
function formatRate(value){const rate=rateValue(value);return rate===null?"—":`${rate.toFixed(2)}%`}
function compare(a,b){const av=a[sort.key],bv=b[sort.key];if(av===bv)return 0;if(av===null||av===undefined)return 1;if(bv===null||bv===undefined)return -1;const an=sort.key==="clicks_diff_rate"?rateValue(av):av,bn=sort.key==="clicks_diff_rate"?rateValue(bv):bv;const result=typeof an==="number"&&typeof bn==="number"?an-bn:String(an).localeCompare(String(bn));return result*sort.direction}
function show(){const start=$("start").value,end=$("end").value;if(!validDate(start)||!validDate(end)||start>end){status.textContent="请输入有效日期范围，且开始日期不得晚于结束日期。";status.className="status error";$("body").replaceChildren();updatePagination(0);return}const filtered=filteredRows().sort(compare),totalPages=Math.max(1,Math.ceil(filtered.length/pageSize));page=Math.min(page,totalPages);const visible=filtered.slice((page-1)*pageSize,page*pageSize);$("body").replaceChildren();visible.forEach(row=>{const tr=document.createElement("tr");columns.forEach(column=>{const td=document.createElement("td");td.textContent=column==="clicks_diff_rate"?formatRate(row[column]):text(row[column]);if(column==="clicks_diff_rate"&&rateValue(row[column])!==null&&rateValue(row[column])>10)td.className="rate-high";tr.append(td)});$("body").append(tr)});updatePagination(filtered.length);const selected=selectedPackages();status.textContent=(failed.length?`数据不完整：跳过 ${failed.length} 个文件。 `:"")+`显示 ${filtered.length} 行，第 ${page} / ${totalPages} 页（每页 ${pageSize} 行）。`+(selected.length?`已选择 ${selected.length} 个包名。`:"未筛选包名。");status.className="status"+(failed.length?" error":"")}
function updatePagination(total){const totalPages=Math.max(1,Math.ceil(total/pageSize));$("pageInfo").textContent=`第 ${total?`${page} / ${totalPages}`:"0 / 0"} 页`;$('previous').disabled=!total||page<=1;$('next').disabled=!total||page>=totalPages}
function setupHeaders(){const header=$("head");header.replaceChildren();columns.forEach(column=>{const th=document.createElement("th");th.dataset.key=column;th.textContent=column;th.addEventListener("click",()=>{if(sort.key===column)sort.direction*=-1;else{sort.key=column;sort.direction=-1}page=1;setupHeaders();show()});header.append(th)})}
function resetPage(){page=1;show()}
function setDefaultDates(){const yesterday=new Date();yesterday.setDate(yesterday.getDate()-1);const date=localDate(yesterday);$("start").value=date;$("end").value=date}
function downloadRaw(){const blob=new Blob([JSON.stringify(rows,null,2)],{type:"application/json;charset=utf-8"}),url=URL.createObjectURL(blob),link=document.createElement("a"),stamp=new Date().toISOString().replaceAll(/[:.]/g,"-");link.href=url;link.download=`af-click-gap-raw-${stamp}.json`;link.click();URL.revokeObjectURL(url)}
async function fetchDate(file){if(dataCache.has(file.path))return {date:file.date,data:dataCache.get(file.path)};try{const response=await fetch(file.path,{cache:"no-store"});if(!response.ok)throw Error("HTTP");const data=await response.json();if(!Array.isArray(data)||data.some(row=>!row||typeof row!=="object"||row.dt!==file.date))throw Error("格式");dataCache.set(file.path,data);return {date:file.date,data}}catch(error){return {date:file.date,data:null}}}
async function loadRange(){const version=++loadVersion,start=$("start").value,end=$("end").value;if(!validDate(start)||!validDate(end)||start>end){show();return}const selected=files.filter(file=>file.date>=date8(start)&&file.date<=date8(end));rows=[];failed=[];page=1;status.textContent=selected.length?`正在加载 ${selected.length} 个日期文件…`:`所选日期范围暂无数据文件。`;status.className="status";if(!selected.length){renderPackageOptions();show();return}for(let offset=0;offset<selected.length;offset+=maxConcurrent){const batch=selected.slice(offset,offset+maxConcurrent),loaded=await Promise.all(batch.map(fetchDate));if(version!==loadVersion)return;loaded.forEach(item=>{if(item.data)rows.push(...item.data);else failed.push(item.date)});renderPackageOptions();$("pkgTrigger").textContent=packageLabel();show();if(offset+batch.length<selected.length)status.textContent=`已加载 ${Math.min(offset+batch.length,selected.length)} / ${selected.length} 个日期文件…`}if(failed.length)status.textContent=`数据不完整：跳过 ${failed.length} 个文件。 ${status.textContent}`}
async function load(){setupHeaders();setDefaultDates();try{const response=await fetch("data/index.json",{cache:"no-store"});if(!response.ok)throw Error("index.json 加载失败");const index=await response.json();if(!Array.isArray(index.files))throw Error("数据清单格式错误");files=index.files.filter(file=>/^\d{8}$/.test(file.date)&&file.path===`data/${file.date}.json`);await loadRange()}catch(error){status.textContent=`无法加载数据：${error.message}`;status.className="status error"}}
$("pkgTrigger").addEventListener("click",()=>$("pkgPanel").hidden?openPackages():closePackages());$("pkgSearch").addEventListener("input",renderPackageOptions);$("selectAllPkg").addEventListener("click",()=>{[...new Set(rows.map(row=>row.pkg_name).filter(Boolean))].forEach(pkg=>draftPackages.add(pkg));renderPackageOptions()});$("clearPkg").addEventListener("click",()=>{draftPackages.clear();renderPackageOptions()});$("confirmPkg").addEventListener("click",()=>{appliedPackages=new Set(draftPackages);$("pkgTrigger").textContent=packageLabel();closePackages();resetPage()});document.addEventListener("click",event=>{if(!$("pkgFilter").contains(event.target)&&!$("pkgPanel").hidden)closePackages()});document.addEventListener("keydown",event=>{if(event.key==="Escape"&&!$("pkgPanel").hidden)closePackages()});$("apply").addEventListener("click",loadRange);$("start").addEventListener("change",loadRange);$("end").addEventListener("change",loadRange);$("reset").addEventListener("click",()=>{appliedPackages.clear();$("pkgTrigger").textContent=packageLabel();setDefaultDates();loadRange()});$("previous").addEventListener("click",()=>{if(page>1){page--;show()}});$("next").addEventListener("click",()=>{if(page<Math.ceil(filteredRows().length/pageSize)){page++;show()}});$("download").addEventListener("click",downloadRaw);load();
})();
</script></body></html>