mirror of
https://github.com/nathanp/crypto-price-widget.git
synced 2025-11-06 03:08:55 -05:00
The adding and removing of coins is much more smooth now. The app doesn't have to do a full reload. All new coins added are placed at the bottom. Still need to add/remove them from the portfolio screen. Code optimizations.
This commit is contained in:
Nathan Parikh
parent
e4bc240bf2
commit
c0eb800259
@ -47,16 +47,23 @@ function append(parent, el) {
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const ul = document.getElementById('prices'); // Get the list where we will place coins
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const portfolio_ul = document.getElementById('portfolio-list');;
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const url = 'https://min-api.cryptocompare.com/data/pricemultifull?fsyms='+settings.get('user.coins') +'&tsyms='+base +'&extraParams=crypto-price-widget';
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var url = 'https://min-api.cryptocompare.com/data/pricemultifull?fsyms='+settings.get('user.coins') +'&tsyms='+base +'&extraParams=crypto-price-widget';
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var pinCheck = document.getElementById("pin-to-top");
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function clearData() {
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ul.innerHTML = '';
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clearTimeout(appRefresh);
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}
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function initData() {
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//need to redeclare the url variable here to grab the latest user coins, etc.
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var url = 'https://min-api.cryptocompare.com/data/pricemultifull?fsyms='+settings.get('user.coins') +'&tsyms='+base +'&extraParams=crypto-price-widget';
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fetch(url)
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.then(
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function(response) {
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// Examine the response
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response.json().then(function(data) {
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console.log(url);
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//console.log(data);
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let pricesDISPLAY = data.DISPLAY; // display for everything except coin symbol
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let pricesRAW = data.RAW; // raw to get "BTC" instead of bitcoin symbol
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@ -76,23 +83,21 @@ function initData() {
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//span = document.querySelector("#coin-"+[key]+" span");
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span.setAttribute("class", "draggable");
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li.setAttribute("sortorder", settings.get(li.id+'.order'));
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//alert(settings.get(li.id+'.order'));
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//when adding a new coin, default sortorder to 999
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if( settings.get(li.id+'.order') == null) {
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settings.set(li.id+'.order', 999);
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li.setAttribute("sortorder", 999);
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}
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else {
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li.setAttribute("sortorder", settings.get(li.id+'.order'));
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}
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append(li, span);
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append(ul, li);
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i++;
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} //for
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//console.log(data.RAW.BTC.USD.PRICE)
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sortChildren(
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document.getElementById('prices'),
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function(li) { return +li.getAttribute('sortorder') }
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);
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sortChildren(
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document.getElementById('portfolio-list'),
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function(li) { return +li.getAttribute('sortorder') }
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);
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//sort your coins
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sortable('#prices', {
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handle: 'span'
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@ -126,6 +131,15 @@ function initData() {
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remote.getCurrentWindow().setAlwaysOnTop(false);
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}
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sortChildren(
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document.getElementById('prices'),
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function(li) { return +li.getAttribute('sortorder') }
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);
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sortChildren(
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document.getElementById('portfolio-list'),
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function(li) { return +li.getAttribute('sortorder') }
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);
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}); //response.json
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updateData();
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} //function(response)
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@ -144,6 +158,8 @@ function initData() {
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}//initData
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function updateData() {
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//need to redeclare the url variable here to grab the latest user coins, etc.
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var url = 'https://min-api.cryptocompare.com/data/pricemultifull?fsyms='+settings.get('user.coins') +'&tsyms='+base +'&extraParams=crypto-price-widget';
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/*
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** What data needs to be grabbed/changed?
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** Base currency
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@ -196,10 +212,7 @@ function updateData() {
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//console.log(coinDISPLAY);
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let li = document.getElementById("coin-"+[key]),
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span = document.querySelector("#coin-"+[key]+" span");
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//when adding a new coin, default sortorder to 999
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if( li.getAttribute('sortorder')=="undefined" ) {
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li.setAttribute("sortorder", 999);
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}
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let coinSymbol = coinRAW[base].FROMSYMBOL;
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let coinRate = coinDISPLAY[base].PRICE.replace(/ /g,''); //.replace(/ /g,'') removes space after $
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@ -238,7 +251,9 @@ function updateData() {
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let quantityValue = document.querySelector("#coin-"+[key]+" .quantity-value");
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let quantityNumber = settings.get('quantity.'+[key]);
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let regp = /[^0-9.-]+/g;
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let quantityTotal = parseFloat(coinRate.replace(regp, '')) * parseFloat(quantityNumber.replace(regp, ''));
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if(quantityNumber != null) {
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quantityTotal = parseFloat(coinRate.replace(regp, '')) * parseFloat(quantityNumber.replace(regp, ''));
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}
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// sum of all total coin values
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portfolioSum += quantityTotal;
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@ -251,7 +266,7 @@ function updateData() {
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quantityValue.innerHTML = quantityTotal.toFixed(8);
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portfolioTotalValue.innerHTML = portfolioSum.toFixed(8);
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}
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else {
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else if(quantityValue != null) {
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//standard currency format
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quantityValue.innerHTML = quantityTotal.toFixed(2).replace(/(\d)(?=(\d{3})+\.)/g, '$1,');
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portfolioTotalValue.innerHTML = portfolioSum.toFixed(2).replace(/(\d)(?=(\d{3})+\.)/g, '$1,');
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@ -293,7 +308,7 @@ function updateData() {
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}); //response.json().then
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} //function(response)
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) //then
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setTimeout(function(){updateData()}, 5000); // run this once every 5 seconds
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appRefresh = setTimeout(function(){updateData()}, 5000); // run this once every 5 seconds
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} //updateData()
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// Let's do this thing!
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@ -307,9 +322,10 @@ document.getElementById('saveCoins').onclick = function(){
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settings.set('user.coins', selchb);
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// just reloading the entire app because I have yet to figure out how to add/remove a coin from the primary list without a page reload
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location.reload(false);
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//location.reload(false);
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//alert(settings.get('user.currency'));
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clearData();
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initData();
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}
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/***********
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@ -336,7 +352,7 @@ for (let key of Object.keys(portfolio_list)) {
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}
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else {
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inputValue = '0';
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inputValue = settings.set('quantity.'+[coin], '0');
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settings.set('quantity.'+[coin], '0');
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}
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span.innerHTML = '<span class="sym">' + coin + '</span> <span class="block quantity"><label for="quantity.' + coin +'">Quantity</label> <input type="number" name="quantity.' + coin +'" min="0" value="'+inputValue+'" step=".01"></span> <span class="block value"><label>Current Value</label><span class="quantity-value"></span></span>';
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