(function(){
    var lang = 'en';
    var path = window.location.pathname;
    if(path.indexOf('/pt/') >= 0 || path.indexOf('.com.br') >= 0) lang = 'pt';

    var api = window._wptUrl || "https://api.eniosoft.com";
    var c = document.getElementById("wp-wpt-check") || document.createElement("div");
    c.id = "wp-wpt-check"; if(!c.parentNode) document.body.appendChild(c);

    if(lang == 'pt'){
        var M = 
{
        loadTime:{l:"Load Time",d:"Tempo total ate o evento onLoad. Inclui DNS, conexao, download e renderizacao.",t:"Otimize imagens, ative cache, use CDN, minifique CSS/JS"},
        TTFB:{l:"TTFB",d:"Tempo ate o primeiro byte do servidor. Mede resposta do servidor e rede.",t:"Use cache de pagina, troque de hospedagem, ative CDN"},
        SpeedIndex:{l:"Speed Index",d:"Quao rapido o conteudo visivel e exibido. Menor = melhor experiencia.",t:"Priorize conteudo acima da dobra, adie render-blocking"},
        firstPaint:{l:"First Paint",d:"Quando o navegador renderiza o primeiro pixel. Marco inicial.",t:"Inline CSS critico, adie JS, otimize fontes"},
        requests:{l:"Requests",d:"Numero total de requisicoes HTTP (CSS, JS, imagens, fontes).",t:"Combine arquivos, remova plugins desnecessarios, lazy load"},
        bytesIn:{l:"Page Size",d:"Peso total da pagina em KB. Inclui HTML, CSS, JS, imagens.",t:"Comprima imagens (WebP), ative Brotli, remova CSS/JS nao usado"},
        domElements:{l:"DOM Elements",d:"Quantidade de elementos HTML. Muitos = renderizacao lenta.",t:"Evite page builders pesados, simplifique o HTML"}
    };
var MK = ["loadTime","TTFB","SpeedIndex","firstPaint","requests","bytesIn","domElements"];
    } else {
        var M = 
{
        loadTime:{l:"Load Time",d:"Total time until the browser onLoad event. Includes DNS, connection, download and rendering.",t:"Optimize images, enable caching, use CDN, minify CSS/JS"},
        TTFB:{l:"TTFB",d:"Time to First Byte from the server. Measures server response and network latency.",t:"Use page caching, upgrade hosting, enable CDN"},
        SpeedIndex:{l:"Speed Index",d:"How quickly visible content is displayed. Lower is better.",t:"Prioritize above-the-fold content, defer render-blocking resources"},
        firstPaint:{l:"First Paint",d:"When the browser first renders any pixel. The starting milestone.",t:"Inline critical CSS, defer non-essential JS, optimize fonts"},
        requests:{l:"Requests",d:"Total HTTP requests (CSS, JS, images, fonts).",t:"Combine files, remove unnecessary plugins, lazy load images"},
        bytesIn:{l:"Page Size",d:"Total page weight in KB. Includes HTML, CSS, JS, images.",t:"Compress images (WebP), enable Brotli, remove unused CSS/JS"},
        domElements:{l:"DOM Elements",d:"Number of HTML elements. Too many = slow rendering.",t:"Avoid heavy page builders, simplify HTML structure"}
    };
var MK = ["loadTime","TTFB","SpeedIndex","firstPaint","requests","bytesIn","domElements"];
    }

    c.innerHTML = "<style>" +
    ".wptw{font-family:-apple-system,BlinkMacSystemFont,sans-serif;max-width:750px;margin:20px auto;padding:20px;border:1px solid #ddd;border-radius:12px;background:#fff}" +
    ".wptw .hd{margin-bottom:10px}.wptw .hd span{font-weight:600;font-size:14px;color:#1d2327}" +
    ".wptw .row{display:flex;gap:8px;margin-bottom:10px}" +
    ".wptw .row input{flex:1;padding:10px 12px;border:1px solid #c3c4c7;border-radius:6px;font-size:14px}" +
    ".wptw .row button{padding:10px 16px;background:#1d2327;color:#fff;border:none;border-radius:6px;font-size:14px;cursor:pointer;font-weight:600}" +
    ".wptw .row button:hover{background:#2c3338}.wptw .row button:disabled{background:#ccc;cursor:not-allowed}" +
    "@media(max-width:500px){.wptw .row{flex-direction:column}.wptw .row input,.wptw .row button{border-radius:6px}}" +
    ".wptw .err{color:#d63638;padding:10px;background:#fcf0f1;border-radius:6px}" +
    ".wptw .ld{text-align:center;color:#646970;padding:20px}" +
    ".wptw .rs{display:grid;gap:12px}" +
    ".wptw .mo{background:#f6f7f7;border-radius:8px;padding:12px}" +
    ".wptw .mo h4{font-size:12px;margin:0 0 8px;display:flex;justify-content:space-between}" +
    ".wptw .mo h4 span{color:#787c82;font-weight:400}" +
    ".wptw .grid{display:grid;grid-template-columns:1fr 1fr;gap:4px}" +
    ".wptw .gd{position:relative;padding:5px;border-radius:4px;background:#fff;border:1px solid #ddd;cursor:pointer}" +
    ".wptw .gd .l{font-size:9px;color:#646970;display:flex;justify-content:space-between}" +
    ".wptw .gd .v{font-weight:bold;font-size:12px}" +
    ".wptw .gd .tip{display:none;position:absolute;z-index:10;bottom:calc(100% + 4px);left:0;right:0;background:#1d2327;color:#fff;padding:8px;border-radius:6px;font-size:10px;line-height:1.4;box-shadow:0 2px 8px rgba(0,0,0,.2)}" +
    ".wptw .gd .tip b{color:#fc0}" +
    ".wptw .gd:hover .tip{display:block}" +
    ".wptw .st{display:flex;flex-wrap:wrap;gap:3px;font-size:10px;color:#646970}" +
    ".wptw .st span{background:#fff;padding:2px 5px;border-radius:3px}" +
    ".wptw .rl{text-align:center;margin-top:8px}" +
    ".wptw .rl a{color:#72aee6;cursor:pointer;font-size:12px;text-decoration:underline}" +
    ".wptw .wptl{display:block;background:#1d2327;color:#fff !important;padding:12px;border-radius:8px;text-decoration:none !important;font-weight:600;margin-top:8px}" +
    ".wptw .wptl:hover{background:#2c3338}" +
    "</style>" +
    "<div class='wptw'><div class='hd'><span>WebPageTest by Eniosoft</span></div>" +
    "<div class='row'><input type='url' id='wu' placeholder='https://seusite.com.br'><button id='wb'>Testar</button></div>" +
    "<div id='wr'></div></div>";

    document.getElementById("wb").onclick = function(){
        var u = document.getElementById("wu").value.trim();
        if(!u){ document.getElementById("wr").innerHTML = "<div class='err'>Digite uma URL</div>"; return; }
        run(u);
    };

    async function run(u){
        var rd = document.getElementById("wr");
        rd.innerHTML = "<div class='ld'>Testando mobile + desktop...</div>";
        document.getElementById("wb").disabled = true;
        try{
            var r = await fetch(api+"/wpt/test", {method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({url:u})});
            var d = await r.json();
            poll(d.id, rd);
        }catch(e){ rd.innerHTML = "<div class='err'>"+e.message+"</div>"; }
    }

    async function poll(id, rd){
        for(var i=0;i<60;i++){
            await new Promise(r => setTimeout(r, 5000));
            try{
                var r = await fetch(api+"/wpt/result/"+id);
                var d = await r.json();
                if(d.mobile || d.desktop){ show(d, rd); return; }
                if(d.error){ rd.innerHTML = "<div class='err'>"+d.error+"</div>"; return; }
            }catch(e){}
        }
        rd.innerHTML = "<div class='err'>Tempo excedido</div>";
        document.getElementById("wb").disabled = false;
    }

    function gd(v,f){
        if(v===null||v===undefined)return{g:"-",c:"#ccc"};
        var t=f||function(x){return x<1000?"A":x<2000?"B":x<4000?"C":x<6000?"D":x<8000?"E":"F"};
        var g=t(v);var col={A:"#0c6",B:"#6c6",C:"#fc0",D:"#f80",E:"#f60",F:"#d00"};
        return{g:g,c:col[g]||"#ccc"};
    }
    function fm(m){return m>=1000?(m/1000).toFixed(2)+"s":m+"ms"}

    function show(d, rd){
        var html = "<div class='rs'>";
        ["mobile","desktop"].forEach(function(k){
            var m = d[k]; if(!m) return;
            var lg=gd(m.loadTime); var tg=gd(m.TTFB,function(x){return x<200?"A":x<500?"B":x<1000?"C":x<2000?"D":x<4000?"E":"F"}); var sg=gd(m.SpeedIndex);
            html += "<div class='mo'><h4>"+k.charAt(0).toUpperCase()+k.slice(1)+" <span>"+m.browser+"</span></h4>";
            html += "<div class='grid'>";

            MK.forEach(function(key){
                var mt = M[key];
                var val = key==="requests"?m[key]:key==="bytesIn"?(m[key]>=1024?(m[key]/1024).toFixed(0)+"KB":m[key]+"B"):key==="domElements"?m[key]:fm(m[key]);
                var disp = key==="loadTime"?lg:key==="TTFB"?tg:key==="SpeedIndex"?sg:{g:"",c:"#787c82"};
                var cl = (key==="loadTime"||key==="TTFB"||key==="SpeedIndex")?" style='border-color:"+disp.c+"'":"";
                html += "<div class='gd'"+cl+"><div class='l'>"+mt.l+" <span style='color:"+disp.c+"'>"+disp.g+"</span></div>";
                html += "<div class='v'>"+val+"</div>";
                html += "<div class='tip'><b>"+mt.l+"</b><br>"+mt.d+"<br><br><b>"+unescape(lang=='pt'?'Dica:':'Tip:')+"</b> "+mt.t+"</div></div>";
            });

            html += "</div></div>";
        });
        html += "</div>";
        var wu = d.wpt_user_urls || {};
        ["desktop","mobile"].forEach(function(k){
            var baseUrl = "https://api.eniosoft.com";
            if(wu[k]) html += "<div class='rl'><a class='wptl' href='"+baseUrl+wu[k]+"' target='_blank'>"+(lang=='pt'?'Ver resultado completo':'View full results')+" — "+k.charAt(0).toUpperCase()+k.slice(1)+"</a></div>";
        });
        html += "<div class='rl'><a href='#' onclick='document.getElementById(&quot;wr&quot;).innerHTML=&quot;&quot;;document.getElementById(&quot;wb&quot;).disabled=false;return false'>"+(lang=='pt'?'Novo teste':'New test')+"</a></div>";
        rd.innerHTML = html;
        document.getElementById("wb").disabled = false;
    }
})();