script.js

"use strict";

const quoteContainer = document.querySelector("#quote-container");
const quoteText = document.querySelector("#quote");
const authorText = document.querySelector("#author");
const twitterBtn = document.querySelector("#twitter");
const newQuoteBtn = document.querySelector("#new-quote");
const loader = document.querySelector("#loader");

// Global variable for json response.
let apiQuotes = [];
let quote = "";

// Show loading
function quoteLoading() {
  loader.hidden = false;
  quoteContainer.hidden = true;
}

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

// Show new Quote
function newQuote() {
  quoteLoading();
  // Pick a random quote from apiQuotes array
  quote = apiQuotes[Math.floor(Math.random() * apiQuotes.length)];
  authorText.textContent = quote.author;

  // Check Quote length to determine styling
  if (quote.text.length > 100) {
    quoteText.classList.add("long-quote");
  } else {
    quoteText.classList.remove("long-quote");
  }
  // Set Quote, Hide Loader
  quoteText.textContent = quote.text;
  quoteLoaded();
}

// Get Quotes from API
async function getQuotes() {
  quoteLoading();
  const apiUrl = "https://jacintodesign.github.io/quotes-api/data/quotes.json";
  try {
    const response = await fetch(apiUrl);
    apiQuotes = await response.json();
    newQuote();
  } catch (error) {
    // Catch Error Here
    console.error(error);
  }
}

// Tweet Quote
function tweetQuote() {
  const twitterUrl = `https://twitter.com/intent/tweet?text=${quoteText.textContent} - ${authorText.textContent}`;
  window.open(twitterUrl, "_blank");
}

// Event Listeners
newQuoteBtn.addEventListener("click", newQuote);
twitterBtn.addEventListener("click", tweetQuote);

// On Load
getQuotes();