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data.js
index.css
index.html
index.js
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import { tweetsData } from './data.js'
const tweetInput = document.getElementById('tweet-input')
const tweetBtn = document.getElementById('tweet-btn')
tweetBtn.addEventListener('click', function(){
console.log(tweetInput.value)
})
document.addEventListener('click', function(e){
if(e.target.dataset.like){
handleLikeClick(e.target.dataset.like)
}
else if(e.target.dataset.retweet){
handleRetweetClick(e.target.dataset.retweet)
}
})
function handleLikeClick(tweetId){
const targetTweetObj = tweetsData.filter(function(tweet){
return tweet.uuid === tweetId
})[0]
if (targetTweetObj.isLiked){
targetTweetObj.likes--
}
else{
targetTweetObj.likes++
}
targetTweetObj.isLiked = !targetTweetObj.isLiked
render()
}
function handleRetweetClick(tweetId){
const targetTweetObj = tweetsData.filter(function(tweet){
return tweet.uuid === tweetId
})[0]
if(targetTweetObj.isRetweeted){
targetTweetObj.retweets--
}
else{
targetTweetObj.retweets++
}
targetTweetObj.isRetweeted = !targetTweetObj.isRetweeted
render()
}
/*
Challenge:
1. Use the uuid stored in 'replyId' to take control
of the div containing that tweet’s replies.
(Check the HTML string below to remind yourself
what id that div will have.)
2. Toggle the CSS class "hidden" on that div.
*/
function getFeedHtml(){
let feedHtml = ``
tweetsData.forEach(function(tweet){
let likeIconClass = ''
if (tweet.isLiked){
likeIconClass = 'liked'
}
let retweetIconClass = ''
if (tweet.isRetweeted){
retweetIconClass = 'retweeted'
}
let repliesHtml = ''
if(tweet.replies.length > 0){
tweet.replies.forEach(function(reply){
repliesHtml+=`
<div class="tweet-reply">
<div class="tweet-inner">
<img src="${reply.profilePic}" class="profile-pic">
<div>
<p class="handle">${reply.handle}</p>
<p class="tweet-text">${reply.tweetText}</p>
</div>
</div>
</div>
`
})
}
feedHtml += `
<div class="tweet">
<div class="tweet-inner">
<img src="${tweet.profilePic}" class="profile-pic">
<div>
<p class="handle">${tweet.handle}</p>
<p class="tweet-text">${tweet.tweetText}</p>
<div class="tweet-details">
<span class="tweet-detail">
<i class="fa-regular fa-comment-dots"
data-reply="${tweet.uuid}"
></i>
${tweet.replies.length}
</span>
<span class="tweet-detail">
<i class="fa-solid fa-heart ${likeIconClass}"
data-like="${tweet.uuid}"
></i>
${tweet.likes}
</span>
<span class="tweet-detail">
<i class="fa-solid fa-retweet ${retweetIconClass}"
data-retweet="${tweet.uuid}"
></i>
${tweet.retweets}
</span>
</div>
</div>
</div>
<div class="hidden" id="replies-${tweet.uuid}">
${repliesHtml}
</div>
</div>
`
})
return feedHtml
}
function render(){
document.getElementById('feed').innerHTML = getFeedHtml()
}
render()