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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              <!--MOBILE USERS: view in debug mode for best performance -->


<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css" integrity="sha384-GJzZqFGwb1QTTN6wy59ffF1BuGJpLSa9DkKMp0DgiMDm4iYMj70gZWKYbI706tWS" crossorigin="anonymous">
<div id="app"></div>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.6/umd/popper.min.js" integrity="sha384-wHAiFfRlMFy6i5SRaxvfOCifBUQy1xHdJ/yoi7FRNXMRBu5WHdZYu1hA6ZOblgut" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/js/bootstrap.min.js" integrity="sha384-B0UglyR+jN6CkvvICOB2joaf5I4l3gm9GU6Hc1og6Ls7i6U/mkkaduKaBhlAXv9k" crossorigin="anonymous"></script>
            
          
!
            
              .profileThumb{
  min-width: 50px;
}

.iconStyling{
  font-size: 1.25rem;
  cursor: pointer;
}

.desktopWidth{
  max-width: 1024px;
  margin: auto;
}

.replyDisplay{
  background-color: rgb(250,250,250);
}

.fixedMenuFix{
  margin-top: 4em
}

.btn{
  span{
  font-weight: bold;
    color: white;
  }
}
            
          
!
            
              class App extends React.Component{
  constructor(props){
    super(props)
    
    this.state = {
      allPosts: [{
        title: 'LOADING',
        body: 'LOADING',
        name: 'LOADING',
        username: '@LOADING'
      }],
      
      userPosts: []
    }
    // The following function (this.sortPosts) is the Fisher-Yates (aka Knuth) Shuffle found in JS at
    // https://stackoverflow.com/questions/2450954/how-to-randomize-shuffle-a-javascript-array
    this.sortPosts = this.sortPosts.bind(this)
    this.matchAccounts = this.matchAccounts.bind(this)
    this.userPost = this.userPost.bind(this)
    
    this.loaded = false
    this.postDataWithoutUserInfo = []
    this.newUserPosts = []
  }
  
  componentDidMount(){
    
    if(this.loaded === false){
      fetch('https://jsonplaceholder.typicode.com/posts')
      .then(response => response.json())
      .then(json => this.sortPosts(json))
      .then(()=>{
        return fetch('https://jsonplaceholder.typicode.com/users')
      })
      .then(response => response.json())
      .then(json => this.matchAccounts(json))
      .then(json => this.setState({ allPosts: json }))
      .catch(error=>console.log(error))
    }
    
    this.loaded = true
  }
  
  sortPosts(array){
    var currentIndex = array.length, temporaryValue, randomIndex;

    // While there remain elements to shuffle...
    while (0 !== currentIndex) {
      
      // Pick a remaining element...
      randomIndex = Math.floor(Math.random() * currentIndex);
      currentIndex -= 1;

      // And swap it with the current element.
      temporaryValue = array[currentIndex];
      array[currentIndex] = array[randomIndex];
      array[randomIndex] = temporaryValue;
    }
    
    this.postDataWithoutUserInfo = array;
    return array;
  }
  
  matchAccounts(userData){
    let completeFeedData = []
    for(let i = 0; i < this.postDataWithoutUserInfo.length; i++){
      for(let j = 0; j < userData.length; j++){
        if(this.postDataWithoutUserInfo[i].userId === userData[j].id){

          completeFeedData.push({...this.postDataWithoutUserInfo[i], ...userData[j]})
        }
      }
    }
 
    return completeFeedData
  }
  
  userPost(post){
    let totalLength = this.state.allPosts.length + this.state.userPosts.length
    let newPostData = {
      userId: 11,
      id: totalLength + 2,
      name: 'You',
      username: 'codepen_user',
      body: post,
      userPost: true
    }
    
   this.newUserPosts.unshift(newPostData)
    
    this.setState({
      userPosts: this.newUserPosts
    })
  }
  render(){
    
    return(
      
    <div>
      <Userbar />
      <div className="container">
        <div className="row">
          <div className="col">
            <CreatePost post={this.userPost}/>
          </div>
        </div>
      </div>
      
      <div className="container">
        <UserFeed postData={this.state.userPosts} />
        <Feed postData={this.state.allPosts} />
      </div>
     
   </div>
    )
  }
}

class Userbar extends React.Component{
  render(){
    return(
      <nav className="navbar fixed-top navbar-expand-sm navbar-dark bg-danger">
        <a className="navbar-brand" href="#"><i className="fas fa-user"></i></a>
        <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#userLinks" aria-controls="userLinks" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
  </button>
        <div className="collapse navbar-collapse" id="userLinks">
          <ul className="navbar-nav ml-auto">
            <li className="nav-item active"><a className="nav-link" href="#">Feed</a></li>
            <li className="nav-item"><a className="nav-link" href="#">Messages</a></li>
            <li className="nav-item"><a className="nav-link" href="#">Notifications</a></li>
            <li className="nav-item"><a className="nav-link" href="#">Settings</a></li>
          </ul>
        </div>
       </nav>
    )
  }
}

class CreatePost extends React.Component{
  constructor(props){
    super(props)
    
    this.state = {
      postText: ''
    }
    
    this.updatePostText = this.updatePostText.bind(this)
    this.submitPostText = this.submitPostText.bind(this)
  }
  
  updatePostText(e){
    this.setState({
      postText: e.target.value
    })
  }
  
  submitPostText(){
    if(this.state.postText.length > 0){
      this.props.post(this.state.postText)
      document.getElementById('postField').value = ''

      this.setState({
        postText: ''
      })
    }
  }
  
  render(){
    return(
     <div className="mb-2 fixedMenuFix">
      <input id="postField" onChange={this.updatePostText} type="text" className="form-control"  placeholder="What's up?"/>
      <button onClick={this.submitPostText} className="btn btn-large btn-warning btn-block"><span>Post</span></button>
     </div>
    )
  }
}

class UserFeed extends React.Component{
  render(){
    if(this.props.postData.length > 0){
    return(
      <div>
          {this.props.postData.map((post, key)=>
            <Post postData={post} key={post.id} />
          )}
      </div>
    )
    } else {
      return(
        <div></div>
      )
    }
  }
}

class Feed extends React.Component{
  render(){
      
      return(
        <div>
          {this.props.postData.map((post, key) => 
           <Post postData={post} key={post.id}/>
          )}
        </div>
      )
   
  }
}

class Post extends React.Component{
  constructor(props){
    super(props)
    
    this.state = {
      replyWindowStyling: {display: 'none'},
      replies: []
    }
    
    this.replyWindowOpen = this.replyWindowOpen.bind(this)
    this.addReply = this.addReply.bind(this)
    
    this.postReplies = []
  }
  
  replyWindowOpen(){

    if(this.state.replyWindowStyling.display === 'none'){
      this.setState({
        replyWindowStyling: {
          display: 'flex',
          flexWrap: 'wrap'
        }
      })
    } else {
      this.setState({
        replyWindowStyling: {display: 'none'}
      })
    }
  }
  
  addReply(reply){
    let replyData = {
      name: 'You',
      username: 'codepen_user',
      replyID: this.postReplies.length,
      text: reply,
      userID: 11
    }
    
    this.postReplies.push(replyData)
    this.setState({
      replies: this.postReplies
    })
  }
  render(){
    return(
      <div className="row mx-auto justify-content-start border mt-1 p-2 w-100 align-items-center">
        <PostContent postData={this.props.postData} />
        <PostInput replyWindowOpen={this.replyWindowOpen}/>
        <ReplyWindow post={this.addReply} replies={this.state.replies} inlineStyling={this.state.replyWindowStyling} replyName={this.props.postData.username}/>
      </div>
    )
  }
}

class PostContent extends React.Component{
  render(){
    let imageSrc = "https://picsum.photos/50?image" + String(this.props.postData.userId)
    return(
      <div>
        <div className="col-12 d-flex align-items-center">
          <img className={"profileThumb"} src={imageSrc}/>
          <h3 className="font-weight-bold ml-2 mb-1 d-inline-block">{this.props.postData.name}</h3>
          <a href="#" className="ml-2 text-muted">@{this.props.postData.username}</a>
        </div>
        <div className="col-12">
          <p className="mb-0">{this.props.postData.body}</p>
        </div>
     </div>
    )
  }
}

class PostInput extends React.Component{
  
  constructor(props){
    super(props)
    
    this.state = {
      liked: false,
      retweeted: false
    }
    
    this.toggleLike = this.toggleLike.bind(this)
    this.toggleRetweet = this.toggleRetweet.bind(this)
    let likeStyle = {}
    let rtStyle = {}
    this.likeClass = 'far fa-heart mr-4 iconStyling'
    this.rtClass = 'fas fa-retweet mr-4 iconStyling'
  }
  
  toggleLike(){
    
    if(this.state.liked){
      this.likeClass = this.likeClass.replace('fas', 'far')
      this.likeStyle = {}
      this.setState({
        liked: false
      })
    } else {
      this.likeClass = this.likeClass.replace('far', 'fas')
      this.likeStyle = {color: 'red'}
      this.setState({
        liked: true
      })
    }
  }
  
  toggleRetweet(){
    if(this.state.retweeted){
      this.rtStyle = {}
      this.setState({
        retweeted: false
      })
    } else {
      this.rtStyle = {color: 'green'}
      this.setState({
        retweeted: true
      })
    }
  }
  
  render(){
    return(
    <div className="col-sm-12 mt-1">
        <i style={this.likeStyle} onClick={this.toggleLike} className={this.likeClass}></i>
        <i style={this.rtStyle} onClick={this.toggleRetweet} className={this.rtClass}></i>
        <i onClick={this.props.replyWindowOpen} className="fas fa-reply iconStyling"></i>
    </div>

    )
  }
}

class ReplyWindow extends React.Component{
  
  render(){

    return(
     <div style={this.props.inlineStyling} className="w-100">
       <ReplyDisplay className="col-12" replies={this.props.replies}/>
       <ReplyField  replyName={this.props.replyName} post={this.props.post} />
     </div>
      )
  }
}

class ReplyDisplay extends React.Component{
  render(){
    if(this.props.replies.length > 0){
      return(
      <div className="col-sm-12 mt-2">
            {this.props.replies.map((reply, key) => 
              <Reply reply={reply} key={key} />
            )}
      </div>
      )
    } else {
      return(
      <div></div>
      )
    }
  }
}

class Reply extends React.Component{
  render(){
    return(
    <div className='border-top p-2 replyDisplay'>
        <div className="d-flex align-items-center">
          <img src={"https://picsum.photos/50?image" + String(this.props.reply.userID)}/>
          <h5 className="ml-2 font-weight-bold d-inline-block">{this.props.reply.name}</h5>
          <a href="#" className="ml-2 text-muted">@{this.props.reply.username}</a>
        </div>
        <p>{this.props.reply.text}</p>
    </div>
    )
  }
}

class ReplyField extends React.Component{
    constructor(props){
    super(props)
    
    this.state ={
      replyText: ''
    }
    
    this.updateReplyText = this.updateReplyText.bind(this)
    this.submitReply = this.submitReply.bind(this)
    this.id = 'replyField' + String(Math.floor(Math.random() * 100000))
  }
  
  updateReplyText(e){
    this.setState({
      replyText: e.target.value
    })
  }
  
  submitReply(){
    if(this.state.replyText.length > 0){
      this.props.post(this.state.replyText)
      document.getElementById(this.id).value = ''
      this.setState({
        replyText: ''
      })
    }
  }
  
  render(){
  
    return(
     <div className="col-sm-12 form-inline mt-1">
        <div className="input-group flex-grow-1">
         <div class="input-group-prepend">
          <div class="input-group-text">@{this.props.replyName}</div>
        </div>
         <input type="text" onChange={this.updateReplyText} id={this.id} className="form-control"  placeholder="Say something nice!"/>
        </div>
      <button className="btn btn-warning" onClick={this.submitReply}><span>Reply</span></button> 
    </div>
      )
  }
}
ReactDOM.render(<App /> ,document.getElementById('app'))



            
          
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