C24 Crow Hok Yin Iris Cheung

src/App.jsx

@@ -1,14 +1,36 @@
 import './App.css';
+import ChatLog from './components/ChatLog.jsx';
+import messages from './data/messages.json';
+import { useState } from 'react';
 
 const App = () => {
+  const[messageData, setMessageData] = useState(messages);
+
+  const likeFeature = (messageId) => {
+    const messages = messageData.map(message => {
+      if (message.id === messageId) {
+        return { ...message, liked: !message.liked,
+      };
+      } else {
+        return message;
+      }
+    });
+    setMessageData(messages);
+  };
+
+  const getTotalLikes = () => messageData.filter(message => message.liked).length;
+
   return (
     <div id="App">
       <header>
         <h1>Application title</h1>
+        <h2>Total ❤️: {getTotalLikes()} ❤️s</h2>
       </header>
       <main>
-        {/* Wave 01: Render one ChatEntry component
-        Wave 02: Render ChatLog component */}
+        <ChatLog
+          entries={messageData}
+          likeClick={likeFeature}
+        />
       </main>
     </div>
   );

src/components/ChatEntry.jsx

@@ -1,21 +1,32 @@
 import './ChatEntry.css';
+import PropTypes from 'prop-types';
+import TimeStamp from './TimeStamp.jsx';
 
-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>
-      <section className="entry-bubble">
-        <p>Replace with body of ChatEntry</p>
-        <p className="entry-time">Replace with TimeStamp component</p>
-        <button className="like">🤍</button>
-      </section>
-    </replace-with-relevant-semantic-element>
-  );
-};
+const ChatEntry = (props ) => {
 
-ChatEntry.propTypes = {
-  // Fill with correct proptypes
-};
+    const clickLike = () => {
+      props.likeClick(props.id);
+    };
 
-export default ChatEntry;
+    return (
+        <article className="chat-entry local">
+          <h2 className="entry-name">{props.sender}</h2>
+          <section className="entry-bubble">
+            <p>{props.body}</p>
+            <TimeStamp time={props.timeStamp} className="entry-time"/>
+            <button className="like" onClick={clickLike}>{props.liked ? '❤️' : '🤍'}</button>
+          </section>
+        </article>
+      );
+    }; 
+
+    ChatEntry.propTypes = {
+          sender: PropTypes.string.isRequired,
+          body: PropTypes.string.isRequired,
+          timeStamp: PropTypes.string.isRequired,
+          id: PropTypes.number.isRequired,
+          liked: PropTypes.bool.isRequired,
+          likeClick: PropTypes.func,
+    };
+
+    export default ChatEntry;

src/components/ChatLog.jsx

@@ -0,0 +1,43 @@
+import './ChatLog.css';
+import PropTypes from 'prop-types';
+import ChatEntry from './ChatEntry.jsx';
+
+const ChatLog = ( {entries, likeClick } ) => {
+
+  const chatEntries = entries.map((entry) => {
+    return (
+      <ChatEntry
+        key={entry.id}
+        id={entry.id}
+        sender={entry.sender}
+        body={entry.body}
+        timeStamp={entry.timeStamp}
+        liked={entry.liked}
+        likeCount={entry.likeCount}
+        likeClick={likeClick}
+      />
+    );
+  });
+    return(
+      <article className="chat-log">
+        {chatEntries}
+      </article>
+
+    );
+  };
+
+    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,
+    likeClick: PropTypes.func,
+    };
+
+export default ChatLog;
+

src/data/messages.json

@@ -189,3 +189,4 @@
     "liked": false
   }
 ]
+