GalinaR - Snow Leopards

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "liveServer.settings.port": 5501
+}

src/App.js

@@ -1,16 +1,40 @@
 import React from 'react';
 import './App.css';
+import ChatLog from './components/ChatLog';
 import chatMessages from './data/messages.json';
+import { useState } from 'react';
 
 const App = () => {
+  const [chatData, setChatData] = useState(chatMessages);
+
+  const toggleLikeButton = (id) => {
+    setChatData((chatData) =>
+      chatData.map((chat) => {
+        if (chat.id === id) {
+          return { ...chat, liked: !chat.liked };
+        } else {
+          return chat;
+        }
+      })
+    );
+  };
+
+  const calcTotalLikes = (chatData) => {
+    return chatData.reduce((total, current) => {
+      return total + current.liked;
+    }, 0);
+  };
+
+  const displayTotalLiked = calcTotalLikes(chatData);
+
   return (
     <div id="App">
       <header>
         <h1>Application title</h1>
+        <h2>{displayTotalLiked} ❤️s</h2>
       </header>
       <main>
-        {/* Wave 01: Render one ChatEntry component
-        Wave 02: Render ChatLog component */}
+        <ChatLog entries={chatData} onToggleLiked={toggleLikeButton} />
       </main>
     </div>
   );

src/components/ChatEntry.js

@@ -1,22 +1,32 @@
 import React from 'react';
 import './ChatEntry.css';
 import PropTypes from 'prop-types';
+import TimeStamp from './TimeStamp';
 
 const ChatEntry = (props) => {
+  const heartIcon = props.liked ? '❤️' : '🤍';
   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={() => props.onToggleLiked(props.id)}>
+          {heartIcon}
+        </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,
 };
 
 export default ChatEntry;

src/components/ChatLog.js

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+import React from 'react';
+import './ChatLog.css';
+import PropTypes from 'prop-types';
+import ChatEntry from './ChatEntry';
+
+const ChatLog = (props) => {
+  return (
+    <ul>
+      {props.entries.map((entry) => (
+        <ChatEntry
+          id={entry.id}
+          sender={entry.sender}
+          body={entry.body}
+          timeStamp={entry.timeStamp}
+          liked={entry.liked}
+          onToggleLiked={props.onToggleLiked}
+        />
+      ))}
+    </ul>
+  );
+};
+
+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,
+    })
+  ),
+  onToggleLiked: PropTypes.func.isRequired,
+};
+
+export default ChatLog;