koodiklinikka.fi/legacy-js/components/feed.js

'use strict';

import React from 'react';
import request from 'axios';
import _ from 'lodash';
import transformers from '../util';
import api from '../api';

function throwError(err) {
  setTimeout(() => {
    console.log(err.stack);
    throw err;
  });
}

export default class Feed extends React.Component {
  state = {
    messages: []
  };

  componentDidMount() {
    request.get(api('feeds'))

    .then((res) => {

      const messages = _(res.data)
        .map((messages, type) => transformers[type](messages))
        .flatten()
        .value();

      this.setState({
        messages: _(messages).sortBy('timestamp').reverse().value().slice(0, 40)
      });
    }).catch(throwError);
  }

  render() {
    var messages = this.state.messages.map((message, i) => {

      var image = <img src={message.image} />;

      if(message.imageLink) {
        image = <a target="_blank" href={message.imageLink}>{image}</a>;
      }

      return (
        <div className="message" key={i}>
          <div className="message__image">{image}</div>
          <div className="message__content">
            <div className="message__user">
              <a href={message.userLink}>{message.user}</a>
            </div>
            <div className="message__body" dangerouslySetInnerHTML={{__html:message.body}}></div>
            <div className="message__icon">
              <i className={`fa fa-${message.type}`}></i>
            </div>
            <div className="message__details">
              <span className="message__timestamp">
                {require('timeago')(message.timestamp)}
              </span>
              <span className="message__meta">{message.meta}</span>
            </div>
          </div>
        </div>
      )
    });

    return (
      <div className="feed">{messages}</div>
    )
  }
};