Kunzite - Barbara

src/App.js

@@ -1,19 +1,49 @@
-import React from 'react';
+import React, { useState } from 'react';
 import './App.css';
 import chatMessages from './data/messages.json';
+import ChatLog from './components/ChatLog';
 
 const App = () => {
+  const [messages, setMessages] = useState(chatMessages);
+  const [likeCount, setLikeCount] = useState(0);
+
+  const handleLikeUpdate = (id) => {
+    setMessages(messages => {
+      return messages.map(message => {
+        if (id === message.id) {
+          return {
+            ...message,
+            liked: !message.liked,
+          }
+        } else {
+          return message;
+        }
+      });
+    });
+  };
+
+  const updateLikeCount = ((liked) => {
+    if (liked) {
+      setLikeCount(() => likeCount + 1);
+    } else{
+      setLikeCount(() => likeCount - 1);
+    }
+  });
+
   return (
     <div id="App">
       <header>
-        <h1>Application title</h1>
+        <h1>Barbara's Chatlog</h1>
       </header>
       <main>
-        {/* Wave 01: Render one ChatEntry component
-        Wave 02: Render ChatLog component */}
+        <h2>{likeCount} ❤️s</h2>
+        <ChatLog 
+        entries={messages} 
+        onHandleLikeUpdate={handleLikeUpdate} 
+        onUpdateLikeCount={updateLikeCount} 
+        />
       </main>
     </div>
   );
 };
-
-export default App;
+export default App;

src/components/ChatEntry.js

@@ -1,22 +1,50 @@
-import React from 'react';
+import React, { useState } from 'react';
 import './ChatEntry.css';
 import PropTypes from 'prop-types';
-
+import TimeStamp from './TimeStamp';
 const ChatEntry = (props) => {
+  const [heart, setHeart] = useState('🤍');
+
+  const onLikeButtonClick = () => {
+    const likedMessage = {
+      id: props.id,
+      sender: props.sender,
+      body: props.body,
+      timeStamp: props.timeStamp,
+      liked: !props.liked,
+    };
+    props.onHandleLikeUpdate(likedMessage.id);
+    props.onUpdateLikeCount(likedMessage.liked);
+
+    if (heart === '🤍') {
+      return setHeart('❤️');
+    } else {
+      return setHeart('🤍');
+    }
+  };
   return (
     <div className="chat-entry local">
-      <h2 className="entry-name">Replace with name of sender</h2>
+      <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={onLikeButtonClick}>{heart}</button>
       </section>
     </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,
+  onHandleLikeUpdate: PropTypes.func,
+  onUpdateLikeCount: PropTypes.func,
 };
 
-export default ChatEntry;
+export default ChatEntry;

src/components/ChatLog.js

@@ -0,0 +1,39 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import './ChatLog.css';
+import ChatEntry from './ChatEntry';
+const ChatLog = (props) => {
+  return (
+    <section>
+      {props.entries.map((message) => {
+        return (
+          <ChatEntry 
+            key={message.id}
+            id={message.id}
+            sender={message.sender}
+            body={message.body}
+            timeStamp={message.timeStamp}
+            liked={message.liked}
+            onHandleLikeUpdate={props.onHandleLikeUpdate}
+            onUpdateLikeCount={props.onUpdateLikeCount}
+          />
+    )})}
+    </section>
+  );
+}
+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,
+  onHandleLikeUpdate: PropTypes.func,
+  onUpdateLikeCount: PropTypes.func
+};
+
+export default ChatLog;