var usdtpair = 'BTCUSDT';
(function(){
    // All DOM queries are scoped to the root container to avoid touching other page elements.
    const root = document.getElementById('usdt-selector-root');
    if (!root) return;

    const openBtn = root.querySelector('#usdt-openAll');
    const list = root.querySelector('#usdt-list');
    const card = root.querySelector('#usdt-card');
    const selectedEl = root.querySelector('#usdt-selected');

    function markSelected(pairEl){
      root.querySelectorAll('.pair').forEach(p => { p.style.outline = ''; p.classList.remove('is-selected'); });
      if (!pairEl) return;
      pairEl.style.outline = '2px solid rgba(155,124,255,0.18)';
      pairEl.classList.add('is-selected');
      const sym = pairEl.querySelector('.sym');
      // Use Unicode bullet to avoid encoding issues
      selectedEl.textContent = (sym ? sym.textContent : pairEl.dataset.pair) + ' \u2022 ' + pairEl.dataset.pair;
    }

    // Initialize: keep list closed and select default
    function init(){
      if (!list || !openBtn) return;
      list.classList.remove('open');
      list.style.maxHeight = '0';
      list.setAttribute('aria-hidden','true');
      openBtn.textContent = 'Show Pairs';
      openBtn.setAttribute('aria-expanded','false');

      const defaultPair = root.querySelector('.pair[data-pair="BTCUSDT"]');
      if (defaultPair) {
        markSelected(defaultPair);
        const details = defaultPair.closest('details');
        if (details) details.open = true;
      }
    }

    // Toggle open/close
    if (openBtn && list) {
      openBtn.addEventListener('click', () => {
        const isOpen = list.classList.toggle('open');
        openBtn.textContent = isOpen ? 'Hide Pairs' : 'Show Pairs';
        openBtn.setAttribute('aria-expanded', String(isOpen));
        list.setAttribute('aria-hidden', String(!isOpen));
        if (isOpen) {
          list.style.maxHeight = Math.round(window.innerHeight * 0.6) + 'px';
          const sel = root.querySelector('.pair.is-selected');
          if (sel) sel.scrollIntoView({ behavior: 'smooth', block: 'center' });
        } else {
          list.style.maxHeight = '0';
        }
      });
    }

    // Keep height responsive while open
    window.addEventListener('resize', () => {
      if (list && list.classList.contains('open')) {
        list.style.maxHeight = Math.round(window.innerHeight * 0.6) + 'px';
      }
    });

    // Delegated click handler scoped to the card
    if (card) {
      card.addEventListener('click', (e) => {
        const pairEl = e.target.closest('.pair');
        if (!pairEl || !card.contains(pairEl)) return;
        markSelected(pairEl);
        // Dispatch a scoped custom event on the root so host page can listen if desired
        root.dispatchEvent(new CustomEvent('usdt:pair-selected', { detail: { pair: pairEl.dataset.pair } }));
		usdtpair = pairEl.dataset.pair;
      });

      // Keyboard accessibility: Enter/Space selects
      card.addEventListener('keydown', (e) => {
        const el = e.target.closest('.pair');
        if (!el || !card.contains(el)) return;
        if (e.key === 'Enter' || e.key === ' ') {
          e.preventDefault();
          el.click();
        }
      });
    }

    // Run init after DOM is ready for this block
    if (document.readyState === 'loading') {
      document.addEventListener('DOMContentLoaded', init);
    } else {
      init();
    }
  })();






var payout = "0.20";
payout = 1 - +payout;
var xValues = [];
var yValues = [];
var x = 0;
var oldpair = 'BTCUSDT';

var realchart = new Chart("myChart", {
  type: "line",
  data: {
    labels: xValues,
    datasets: [{
      fill: false,
      lineTension: 0,
      backgroundColor: "rgba(0,0,255,1.0)",
      borderColor: "green",
      data: yValues
    }]
  },
  options: {
    legend: {display: false},
  }
});

window.realchart = realchart;

setInterval(function(){
  if(oldpair != usdtpair && window.realchart){
    x = 0;
    xValues.length = 0;
    yValues.length = 0;
    realchart.data.labels = xValues;
    realchart.data.datasets[0].data = yValues;
    realchart.update();
    oldpair = usdtpair;
  }

  x = x + 1;
  var ts = +Date.now() - 1000;
  fetch("https://api.binance.com/api/v3/aggTrades?symbol="+usdtpair+"&startTime="+ts+"&limit=1", {cache: "no-store"})
    .then(response => response.json())
    .then(data => {
      var round1 = +data[0].p;
      yValues.push(round1);
      xValues.push(x);
    });

  setTimeout(function(){ realchart.update(); }, 1000);


 //if(x>10){xValues.shift();yValues.shift();x = 0;}

}, 1000);
var plus = 5;
var getbudget = "1,2,3,4,5,10,15,20,25,50" ;

var budget =  getbudget.split(",");
document.getElementById("plus").addEventListener("click", function(){ plus++; if(plus>budget.length-1){plus=budget.length-1 ;} document.getElementById("amount").value = budget[plus]; var rereturn = +budget[plus]*payout; rereturn = rereturn + +budget[plus]; rereturn=rereturn.toFixed(2);document.getElementById("return").innerHTML ="$" + rereturn; document.getElementById("profit").innerHTML = "+" + +budget[plus]*payout;});
document.getElementById("minus").addEventListener("click", function(){ plus--;  if(plus<0){plus=0;} document.getElementById("amount").value = budget[plus];var rereturnmin = +budget[plus]*payout; rereturnmin = rereturnmin + +budget[plus]; rereturnmin=rereturnmin.toFixed(2); document.getElementById("return").innerHTML ="$" + rereturnmin; document.getElementById("profit").innerHTML = "+" + +budget[plus]*payout;});


var timer = 30;
timer = +timer;
var maxtime = 75;
maxtime = +maxtime;
document.getElementById("timeplus").addEventListener("click", function(){  if(timer>19){ timer = timer+5 } else{timer = timer + 1;}; if(timer>maxtime){timer=maxtime;};document.getElementById("timing").innerHTML = timer +" " + "seconds";});
document.getElementById("timeminus").addEventListener("click", function(){   if(timer>24){ timer = timer-5 } else{timer = timer - 1;}; if(timer<30){timer=30;}; document.getElementById("timing").innerHTML = timer +" "+"seconds";});


var firstprice = [];
var lastprice = [];
var balance = 1000;
var hiprice = 0;
var bud = +budget[plus];
var nl = 0;
var orde = 0;
document.getElementById("hi").addEventListener("click", function(){
	//alert("Hi");
	orde++;
 bud = +budget[plus];
 balance = Number(document.getElementById("balance").textContent.trim());
 if(balance>bud || balance == bud){
 nl++;
 balance = balance - bud;
 document.getElementById("balance").innerHTML = balance.toFixed(2) ;
 var timeup = +timer;
   document.getElementById("iframes").setAttribute("src", "frame.php?lohi=hi&amount="+bud+"&time="+timeup+"&pair="+usdtpair);

 var httime = timer;
 var fnh = nl;
 var ordre = orde;
 //document.getElementById("open").innerHTML += "</br></br>"+ "<span id='" +  "'style='color:green; font-size:20px'>" + bud   + "</span>" ;
 // document.getElementById("timer").innerHTML += "</br></br>"+  "<span id='" + fnh + "'style='color:green; font-size:20px'>" + httime   + "</span>" ;
     // document.getElementById("close").innerHTML += "</br></br>"+"<span id='cl" + ordre + "' style='color:green; font-size:20px'> </span>" ;

var myhiInterval = setInterval(function(){ document.getElementById(fnh).innerHTML =   httime--    ;
 if(httime<0){clearInterval(myhiInterval);};  }, 1000);
fetch("https://api.binance.com/api/v3/ticker/price?symbol=" + usdtpair, {cache: "no-store",
 
  
})
  .then(response => response.json())
  .then(data => { var round2 = +data.price ; firstprice.push(round2) ; 
  console.log("firstprice", firstprice);
 }); 
 // document.getElementById("iframes").setAttribute("src", "frame.php?lohi=hi&amount="+bud+"&time="+timeup);
 //setTimeout(function(){document.getElementById('iframes').contentWindow.location.reload();}, 1000);

 setTimeout(function(){
	fetch("https://api.binance.com/api/v3/ticker/price?symbol=" + usdtpair, {cache: "no-store",
 
  
})
  .then(response => response.json())
  .then(data => {var round3 = +data.price; lastprice.push(round3) ; 
  console.log("lastprice", lastprice);
 }); 
 // document.getElementById("iframes").setAttribute("src", "frame.php?last=1");
 //setTimeout(function(){document.getElementById('iframes').contentWindow.location.reload();}, 1000);
 setTimeout(function(){
if(lastprice[hiprice]>firstprice[hiprice]){ 
document.getElementById("cl"+ordre).innerHTML =  +bud*payout ;
// balance = balance + bud + bud*payout;

 //document.getElementById("balance").innerHTML = balance.toFixed(2)  ; 
 
}
else{
	document.getElementById("cl"+ordre).innerHTML = 0 ;
};
hiprice = hiprice + 1;
}, 1000);
 },  timeup*1000);
 
	}; });

var lastloprice = [] ;
var firstloprice = [] ;
var loprice = 0;

var lotime = [];
document.getElementById("lo").addEventListener("click", function(){
	//alert("lo");
	orde++;
	var redordre = orde;
bud = +budget[plus];
balance = Number(document.getElementById("balance").textContent.trim());
	if(balance>bud || balance == bud){

 balance = balance - bud;
 nl++;
 var timedown = +timer;
  document.getElementById("iframes").setAttribute("src", "frame.php?lohi=lo&amount="+bud+"&time="+timedown+"&pair="+usdtpair);

 var ttime = timer;
 var lofnl = nl;
 document.getElementById("balance").innerHTML = balance.toFixed(2) ; 
  //document.getElementById("timer").innerHTML += "</br></br>"+ "<span id='" + lofnl + "'style='color:red ; font-size:20px'>" + ttime   + "</span>" ;
var myInterval = setInterval(function(){ document.getElementById(lofnl).innerHTML =   ttime--    ;
 if(ttime<0){clearInterval(myInterval);};  }, 1000);
 //document.getElementById("open").innerHTML += "</br></br>"+ "<span id='" + "'style='color:red ; font-size:20px'>" +  bud +  "</span>";
      // document.getElementById("close").innerHTML += "</br></br>"+"<span id='cl" + redordre + "' style='color:red ; font-size:20px'> </span>" ;

fetch("https://api.binance.com/api/v3/ticker/price?symbol=" + usdtpair, {cache: "no-store",
 
  
})
  .then(response => response.json())
  .then(data => { var round4 = +data.price;  firstloprice.push(round4) ; 
  console.log("firstloprice", firstloprice);
 }); 
 //document.getElementById("iframes").setAttribute("src", "frame.php?lohi=lo&amount="+bud+"&time="+timedown);
 console.log("oooooooooooooo", "lo" + "/" + bud + "/" + timedown);
 //setTimeout(function(){document.getElementById('iframes').contentWindow.location.reload();}, 1000);
 setTimeout(function(){
	fetch("https://api.binance.com/api/v3/ticker/price?symbol=" + usdtpair, {cache: "no-store",
 
  
})
  .then(response => response.json())
  .then(data => { var round5 = +data.price; lastloprice.push(round5) ; 
  console.log("lastloprice", lastloprice);
 }); 
 // document.getElementById("iframes").setAttribute("src", "frame.php?last=1");
 //setTimeout(function(){document.getElementById('iframes').contentWindow.location.reload();}, 1000);
 setTimeout(function(){
if( firstloprice[loprice] >  lastloprice[loprice]){ 
document.getElementById("cl"+redordre).innerHTML =  +bud*payout ;
//balance = balance + bud + bud*payout;

 //document.getElementById("balance").innerHTML = balance.toFixed(2) ; 

}
else{
	document.getElementById("cl"+redordre).innerHTML = 0 ;
};
 loprice = loprice + 1;

}, 1000);
 },  +timedown*1000);
 
	}; });

setInterval(function(){
var hoursnow = (new Date()).getUTCHours()+3;
if(hoursnow>24){hoursnow = hoursnow-24;}
document.getElementById("timenow").innerHTML = hoursnow + ":"+ (new Date()).getUTCMinutes() + ":"  + (new Date()).getUTCSeconds();

}, 1000);
var nn = -1;
document.getElementById("pairsdown").addEventListener("click", function(){nn++; 
if(nn%2!=0){document.getElementById("pairslist").style.visibility = "hidden"; document.getElementById("currencylist").style.visibility = "hidden"}
else{

document.getElementById("pairslist").style.visibility = "hidden";

}


});

document.getElementById("currencydiv").addEventListener("click", function(){ 
document.getElementById("pairslist").style.visibility = "hidden"; document.getElementById("currencylist").style.visibility = "visible";
});
document.getElementById("cryptodiv").addEventListener("click", function(){ 
document.getElementById("pairslist").style.visibility = "visible"; document.getElementById("currencylist").style.visibility = "hidden";
});
document.getElementById("crypdiv").addEventListener("click", function(){ 
document.getElementById("pairslist").style.visibility = "visible"; document.getElementById("currencylist").style.visibility = "hidden";
});


for(var i=0;i<document.getElementsByClassName("alist__payout").length;i++){
document.getElementsByClassName("alist__payout")[i].innerHTML = payout*100 + "%";
document.getElementsByClassName("alist__payout")[i].style.marginLeft = "185px";

}


var elem = document.body;
var fscreen = document.getElementById("fullscreen");
function openFullscreen() {
  if (elem.requestFullscreen) {
    elem.requestFullscreen();
  } else if (elem.webkitRequestFullscreen) { /* Safari */
    elem.webkitRequestFullscreen();
  } else if (elem.msRequestFullscreen) { /* IE11 */
    elem.msRequestFullscreen();
  }
}
fscreen.addEventListener("click", function(){openFullscreen();});
var usern = 0;
//alert(usern);
if(usern == 1){
setInterval(function(){document.getElementById("prices").setAttribute("src", "prices.php");}, 2000);
}













// load html.txt into #tradestable (returns a Promise)
async function loadHtmlFileInto(filePath = 'html.txt') {
  try {
    const res = await fetch(filePath, { cache: 'no-store' });
    if (!res.ok) throw new Error('HTTP ' + res.status);
    const html = await res.text();
    const container = document.getElementById('tradestable');
    if (!container) throw new Error('#tradestable container not found');
    container.innerHTML = html;
    return html;
  } catch (err) {
    console.error('Failed to load file:', err);
    throw err;
  }
}

'use strict';

// keep track of the current polling interval and URL
let tradesIntervalId = null;
let currentUrl = 'trades.php';

// cache-bust helper
function withTs(u) {
  return u + (u.includes('?') ? '&' : '?') + 't=' + Date.now();
}

// Execute inline or external script node in the current document
function runScriptNode(oldScript) {
  const s = document.createElement('script');
  // copy attributes
  for (let i = 0; i < oldScript.attributes.length; i++) {
    const a = oldScript.attributes[i];
    s.setAttribute(a.name, a.value);
  }
  if (oldScript.src) {
    s.src = withTs(oldScript.src);
    s.async = false;
    document.body.appendChild(s);
    s.addEventListener('load', () => s.remove());
    s.addEventListener('error', () => s.remove());
  } else {
    s.textContent = oldScript.textContent;
    document.body.appendChild(s);
    s.remove();
  }
}

// Fetch the current URL, parse returned HTML, execute scripts, and insert non-script HTML into #notrade
async function fetchAndExecute() {
  try {
    const resp = await fetch(withTs(currentUrl), { cache: 'no-store' });
    if (!resp.ok) throw new Error('HTTP ' + resp.status);
    const html = await resp.text();

    // parse into a temporary container
    const tmp = document.createElement('div');
    tmp.innerHTML = html;

    // execute all script tags found in the response
    const scripts = Array.from(tmp.querySelectorAll('script'));
    scripts.forEach(runScriptNode);

    // remove script tags from tmp so they are not inserted again
    tmp.querySelectorAll('script').forEach(s => s.remove());

    // Insert the remaining HTML into the inner container (preserve wrapper)
    // Use the inner element that exists in your html.txt (e.g., id="notrade")
    const innerTarget = document.getElementById('notrade') || document.getElementById('tradestable');
    if (innerTarget) {
      innerTarget.innerHTML = tmp.innerHTML;
    } else {
      // fallback: if inner container missing, do not overwrite wrapper
      console.warn('Inner target not found; fetched HTML not inserted.');
    }
  } catch (err) {
    console.warn('trades fetch error', err);
  }
}

// Start or restart polling every 1 second
function startPolling() {
  // run immediately once
  fetchAndExecute();

  // clear any existing interval to avoid duplicates
  if (tradesIntervalId) {
    clearInterval(tradesIntervalId);
  }
  tradesIntervalId = setInterval(fetchAndExecute, 1000);
}

// Expose loadtrades globally so it can be called with a parameter
function loadtrades(url) {
  currentUrl = url || 'trades.php';

  // If DOM not ready, wait; otherwise start immediately
  if (document.readyState === 'loading') {
    const onReady = function () {
      startPolling();
      document.removeEventListener('DOMContentLoaded', onReady);
    };
    document.addEventListener('DOMContentLoaded', onReady);
  } else {
    startPolling();
  }
}
window.loadtrades = loadtrades;

// --- Event delegation for #mine and #closed so clicks work after html.txt is inserted ---
document.addEventListener('click', function (ev) {
  const btn = ev.target.closest('#mine, #closed');
  if (!btn) return;
  ev.preventDefault();

  if (btn.id === 'mine') {
    // ensure wrapper exists, then start polling mytrades
    loadHtmlFileInto().catch(() => {/* ignore load error */}).finally(() => {
      window.loadtrades('mytrades.php');
    });
  } else if (btn.id === 'closed') {
    loadHtmlFileInto().catch(() => {/* ignore load error */}).finally(() => {
      window.loadtrades('trades.php');
    });
  }
});

// default behavior: ensure wrapper is loaded then start with trades.php
loadHtmlFileInto().then(() => {
  window.loadtrades('trades.php');
}).catch(err => {
  // still attempt to start polling even if wrapper failed to load
  console.warn('Could not load html.txt wrapper, starting polling anyway.', err);
  window.loadtrades('trades.php');
});




/*setInterval(function(){
	document.getElementById("iframes").src = "frame.php";
}, 1000);*/







  var me = "user3817482";

          document.body.addEventListener("click", function (event) {
			 let myid = event.target.id || "";
			 let elemid = document.getElementById(myid);
			 				  			 let myidnum = 0;
	  let userbalance = 0;
			  let targetamount = 0;
			  if(me && me != 1 && myid.includes("actionBtn") ){

			    myidnum = parseInt(myid, 10);
							 let timertarget = Number(document.getElementById(myidnum + "timer").textContent.trim());

				if(+timertarget > 0){
	  userbalance = Number(document.getElementById("balance").textContent.trim());

			 targetamount = Number(document.getElementById(myidnum + "amount").textContent.trim());

			 if(+userbalance - +targetamount >= 0){
				let creatorb = document.getElementById(myidnum + "creator").textContent.trim();
				  if(creatorb == me){
					  			  document.getElementById("balance").innerHTML = +userbalance + +targetamount;
                                         // balance = balance + +targetamount;
				  }
				  else{
			  document.getElementById("balance").innerHTML = +userbalance - +targetamount;
			                                           // balance = balance  - +targetamount;

				  }
				  			document.getElementById("iframes").src = "frame.php?acceptor=" + me + "&rowid=" + myidnum +"&pair="+usdtpair;
userbalance = 0;
		targetamount = 0;	

			  elemid.style.visibility = "hidden";
            elemid.disabled = true;
            elemid.style.opacity = "0.85";
			 }
			  }
			  };
          });




function updateBalance() {
  fetch('balance.php', { cache: 'no-store' })
    .then(response => response.json())
    .then(data => {
      const addme = data.toadd;
      const balanceEl = document.getElementById("balance");
      const currentBalance = Number(balanceEl.textContent.trim());
      const newBalance = currentBalance + Number(addme);
      balanceEl.innerHTML = newBalance;

      console.log("toadd", addme);

      // Schedule the next run AFTER this one finishes
      setTimeout(updateBalance, 1000);
    })
    .catch(err => {
      console.error('Fetch error:', err);
      // Retry after delay even if error
      setTimeout(updateBalance, 1000);
    });
}

// Start the loop
updateBalance();

function updateSchedule() {
  fetch('frame.php', { cache: 'no-store' })
    .then(response => response.json())
    .then(data => {
      const jobbie = data.myjob;

if(jobbie == "work-done"){
      // Schedule the next run AFTER this one finishes
      setTimeout(updateSchedule, 1000);
}
	
    })
    .catch(err => {
      console.error('Fetch error:', err);
      // Retry after delay even if error
      setTimeout(updateSchedule, 1000);
    });
}

// Start the loop
updateSchedule();