script.js

const quoteContainer = document.getElementById('quote-container');
const quoteText = document.getElementById('quote');
const authorText = document.getElementById('author');
const twitterBtn = document.getElementById('twitter');
const newQuoteBtn = document.getElementById('new-quote');
const loader = document.getElementById('loader');
const copyBtn = document.getElementById('copy_quote');
// Show Loading
function loading(){
    loader.hidden = false;
    quoteContainer.hidden = true;
}

// Hide Loading
function complete(){
    if (!loader.hidden) {
        quoteContainer.hidden = false;
        loader.hidden = true;
    }
}

//Get Quote From API
async function getQuote(){
    loading();
    const proxyUrl = 'https://secret-basin-28166.herokuapp.com/'
    const apiUrl = 'http://api.forismatic.com/api/1.0/?method=getQuote&lang=en&format=json';
    try {
        const response = await fetch(proxyUrl + apiUrl);
        const data = await response.json();
        // If author is blank add Unkown
        if (data.quoteAuthor === ''){
            authorText.innerText = '~ Unknown';
        } else {
            authorText.innerText = '~ '+data.quoteAuthor;
        }
        // Reduce font size for long quotes
        if (data.quoteText.length > 120){
            quoteText.classList.add('long-quote');}
         else {
             quoteText.classList.remove('long-quote');
         }   
            quoteText.innerText = data.quoteText;
        //  Stop Loader, Show Quote
        complete();
    } catch (error) {
        getQuote();
     
    }
}
//Tweet Quote
function tweetQuote(){
    const quote = quoteText.innerText;
    const author = authorText.innerText;
    const twitterUrl = `https://twitter.com/intent/tweet?text=${quote} - ${author}`;
    window.open(twitterUrl, '_blank');
    }

// Copy to clipboard
function CopyToClipboard(containerid) {
    if (window.getSelection) {
        if (window.getSelection().empty) { // Chrome
            window.getSelection().empty();
        } else if (window.getSelection().removeAllRanges) { // Firefox
            window.getSelection().removeAllRanges();
        }
    } else if (document.selection) { // IE?
        document.selection.empty();
    }

    if (document.selection) {
        var range = document.body.createTextRange();
        range.moveToElementText(document.getElementById(containerid));
        range.select().createTextRange();
        document.execCommand("copy");
    } else if (window.getSelection) {
        var range = document.createRange();
        range.selectNode(document.getElementById(containerid));
        window.getSelection().addRange(range);
        document.execCommand("copy");
    }
    alert("Text has been copied to clipboard");
    //Deselection of the quote
    window.getSelection().removeAllRanges();
  }



//Event Listeners
newQuoteBtn.addEventListener('click', getQuote);
twitterBtn.addEventListener('click', tweetQuote);

//On Load
getQuote();