paige zoisite react chat log

src/App.js

@@ -1,16 +1,33 @@
-import React from 'react';
+import React, {useState} from 'react';
 import './App.css';
+import ChatLog from './components/ChatLog';
 import chatMessages from './data/messages.json';
 
+
 const App = () => {
+  const [chatEntries, setChatEntries] = useState(chatMessages)
+
+  // this works bc we are setting the state of the page in like 21 which will rerender the page(app component) everytime the buttone is pressed. 
+  const likeCount = chatEntries.filter((entry) => entry.liked).length
+
+  const updateLike = (chatEntryId) => {
+    const updatedEntries = chatEntries.map((entry) => {
+      if (entry.id === chatEntryId) {
+        entry.liked = !entry.liked;
+      }
+      return entry;
+    })
+
+    setChatEntries(updatedEntries);
+  }
+
   return (
     <div id="App">
       <header>
-        <h1>Application title</h1>
+        <h1>Chat 🪵 {likeCount}</h1>
       </header>
       <main>
-        {/* Wave 01: Render one ChatEntry component
-        Wave 02: Render ChatLog component */}
+        <ChatLog entries={chatEntries} updateLike={updateLike} />
       </main>
     </div>
   );

src/components/ChatEntry.css

@@ -97,4 +97,5 @@ button {
 
 .chat-entry.remote .entry-bubble:hover::before {
   background-color: #a9f6f6;
-}
+}
+

src/components/ChatEntry.js

@@ -1,22 +1,36 @@
 import React from 'react';
+// import TimeStamp from './TimeStamp';
 import './ChatEntry.css';
 import PropTypes from 'prop-types';
 
 const ChatEntry = (props) => {
+  const heart = props.liked ? '🤍'  : '❤️';
+  console.log(heart)
+
+  const handleLikeButton = () => {
+    props.updateLike(props.id);
+  };
+
   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">{props.timeStamp}</p>
+        <button className="like"  onClick={handleLikeButton} >{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,
+  updateLike: PropTypes.func.isRequired,
+  // likeDecrease: PropTypes.func.isRequired,
 };
 
 export default ChatEntry;

src/components/ChatLog.js

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