Possum - Esmeralda Arreguin-Martinez

src/App.jsx

@@ -1,14 +1,39 @@
 import './App.css';
+import ChatLog from './components/ChatLog';
+import entriesData from './data/messages.json';
+import { useState } from 'react';
+
+const countTotalLikes = entriesData => {
+  return entriesData.reduce((acc, entry) => {
+    if (!entry.liked) {
+      return acc;
+    }
+    return acc + 1;
+  }, 0);
+};
 
 const App = () => {
+  const [entryData, setEntriesData] = useState(entriesData);
+
+  function handleLikes(id) {
+    setEntriesData(entryData => {
+      return entryData.map(entry => {
+        if (entry.id === id) {
+          return { ...entry, liked: !entry.liked};
+        }
+        return entry;
+      });
+    });
+  };
+
   return (
     <div id="App">
       <header>
         <h1>Application title</h1>
+        <h2>{countTotalLikes(entryData)} ❤️s</h2>
       </header>
       <main>
-        {/* Wave 01: Render one ChatEntry component
-        Wave 02: Render ChatLog component */}
+        <ChatLog entries={entryData} onLikeEntry={handleLikes}></ChatLog>
       </main>
     </div>
   );

src/components/ChatEntry.jsx

@@ -1,21 +1,30 @@
 import './ChatEntry.css';
+import TimeStamp from './TimeStamp';
+import PropTypes from 'prop-types';
+
+const ChatEntry = (props) => {
+
+  const chatDisplay = props.sender === 'Vladimir' ? 'local' : 'remote';
 
-const ChatEntry = () => {
   return (
-    // Replace the outer tag name with a semantic element that fits our use case
-    <replace-with-relevant-semantic-element className="chat-entry local">
-      <h2 className="entry-name">Replace with name of sender</h2>
+    <div className={`chat-entry ${chatDisplay}`}>
+      <h2 className="entry-name">{props.sender}</h2>
       <section className="entry-bubble">
-        <p>Replace with body of ChatEntry</p>
-        <p className="entry-time">Replace with TimeStamp component</p>
-        <button className="like">🤍</button>
+        <p>{props.body}</p>
+        <p className="entry-time"><TimeStamp time={props.timeStamp} /></p>
+        <button className="like" onClick={() => props.onLike(props.id)}>{props.liked ? '❤️' : '🤍'}</button>
       </section>
-    </replace-with-relevant-semantic-element>
+    </div>
   );
 };
 
 ChatEntry.propTypes = {
-  // Fill with correct proptypes
+  id: PropTypes.number.isRequired,
+  sender: PropTypes.string.isRequired,
+  body: PropTypes.string.isRequired,
+  timeStamp: PropTypes.string.isRequired,
+  liked: PropTypes.bool.isRequired,
+  onLike: PropTypes.func.isRequired
 };
 
 export default ChatEntry;

src/components/ChatLog.jsx

@@ -0,0 +1,43 @@
+import './ChatLog.css';
+import ChatEntry from './ChatEntry';
+import PropTypes from 'prop-types';
+
+const ChatLog = (props) => {
+
+  const getChatEntries = (entries) => {
+    return entries.map((entry) => {
+      return (<ChatEntry
+        key= {entry.id}
+        id={entry.id}
+        sender={entry.sender}
+        body={entry.body}
+        timeStamp={entry.timeStamp}
+        liked={entry.liked}
+        onLike={props.onLikeEntry}>
+      </ChatEntry>
+      );
+    });
+  };
+
+  return (
+    <div className='chat-log'>
+      {getChatEntries(props.entries)}
+    </div>
+  );
+
+};
+
+ChatLog.propTypes = {
+  entries: PropTypes.arrayOf(
+    PropTypes.shape({
+      id: PropTypes.number.isRequired,
+      sender: PropTypes.string.isRequired,
+      body: PropTypes.string.isRequired,
+      timeStamp: PropTypes.string.isRequired,
+      liked: PropTypes.bool.isRequired
+    })
+  ).isRequired,
+  onLikeEntry: PropTypes.func.isRequired
+};
+
+export default ChatLog;