Zoisite - Whitney Shake

src/App.js

@@ -1,16 +1,44 @@
 import React from 'react';
 import './App.css';
 import chatMessages from './data/messages.json';
+import ChatLog from './components/ChatLog';
+import { useState } from 'react';
 
 const App = () => {
+
+  const [chatData, setChatData] = useState(chatMessages);
+  const [likeCount, setLikeCount] = useState(0);
+
+
+  const updateChatData = (updatedChat) => {
+    const entries = chatData.map((entry) => {
+      if (entry.id === updatedChat.id) {
+        if (entry.liked !== updatedChat.liked) {
+          const likeCountChange = updatedChat.liked ? 1 : -1;
+          setLikeCount((prevCount) => prevCount + likeCountChange);
+        }
+        return updatedChat;
+      } else {
+        return entry;
+      }
+    });
+    setChatData(entries);
+  };
+
   return (
     <div id="App">
       <header>
-        <h1>Application title</h1>
+        <h1>Chat between Vladimir and Estragon</h1>
+        <section>
+          <h2 className="widget" id="heartWidget">{likeCount} ❤️s</h2>
+        </section>
       </header>
       <main>
-        {/* Wave 01: Render one ChatEntry component
-        Wave 02: Render ChatLog component */}
+        <ChatLog
+          entries={chatData}
+          updateChatData={updateChatData}
+          likeCount={likeCount}
+        />
       </main>
     </div>
   );

src/App.test.js

@@ -7,6 +7,7 @@ describe('Wave 03: clicking like button and rendering App', () => {
     // Arrange
     const { container } = render(<App />);
     let buttons = container.querySelectorAll('button.like');
+    console.log(buttons);
 
     // Act
     fireEvent.click(buttons[0]);

src/components/ChatEntry.css

@@ -1,4 +1,4 @@
-button {
+  button {
   background: none;
 	color: inherit;
 	border: none;
@@ -8,6 +8,7 @@ button {
 	outline: inherit;
 }
 
+
 .chat-entry {
   margin: 1rem;
 }

src/components/ChatEntry.js

@@ -1,22 +1,47 @@
 import React from 'react';
 import './ChatEntry.css';
+import TimeStamp from './TimeStamp';
 import PropTypes from 'prop-types';
 
-const ChatEntry = (props) => {
+
+const ChatEntry = ({sender, body, timeStamp, liked, id, updateChatData}) => {
+
+  const location = sender === 'Vladimir' ? 'local' : 'remote';
+  const heartColor = liked ? '❤️' : '🤍';
+
+  const onHeartClick = () => {
+    const updatedEntry = {
+      id: id,
+      sender: sender,
+      body: body,
+      timeStamp: timeStamp,
+      liked: !liked,
+    };
+    updateChatData(updatedEntry);
+  };
+
   return (
-    <div className="chat-entry local">
-      <h2 className="entry-name">Replace with name of sender</h2>
+    <div className={`chat-entry ${location}`}>
+      <h2 className="entry-name">{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>{body}</p>
+        <p className="entry-time">
+          <TimeStamp time={timeStamp}/>
+        </p>
+        <button className="like" onClick={onHeartClick}>{heartColor}</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,
+  updateChatData: PropTypes.func,
 };
 
 export default ChatEntry;
+

src/components/ChatLog.js

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