React-ChatLog Supriya

src/App.css

@@ -24,17 +24,18 @@
   font-size: 1.5em;
   text-align: center;
   display: inline-block;
+
 }
 
 #App header section {
-  background-color: #e0ffff;
+  background-color: #222;
 }
 
 #App .widget {
   display: inline-block;
   line-height: 0.5em;
   border-radius: 10px;
-  color: black;
+  color:rgb(rgb(21, 138, 233), green, blue);
   font-size:0.8em;
   padding-left: 1em;
   padding-right: 1em;
@@ -43,6 +44,7 @@
 #App #heartWidget {
   font-size: 1.5em;
   margin: 1em
+
 }
 
 #App span {

src/App.js

@@ -1,16 +1,51 @@
 import React from 'react';
 import './App.css';
+import ChatLog from './components/ChatLog';
 import chatMessages from './data/messages.json';
+import { useState } from 'react';
 
+let numberOfLikes = 0;
 const App = () => {
+  const [MessageData, setMessageData] = useState(chatMessages)
+
+  const updateMessageData = updatedChatEntry =>{
+    const entries = MessageData.map((chat) => {
+      if(chat.id === updatedChatEntry.id){
+        numberOfLikes = updatedChatEntry.liked ? numberOfLikes+1 : numberOfLikes-1;
+        return updatedChatEntry;
+      } else {
+        return chat;
+      }
+      });
+      setMessageData(entries);
+  };
+
   return (
     <div id="App">
       <header>
-        <h1>Application title</h1>
+        <h1>Chat between VLadimir and Estragon
+          <section>
+            <p className="widget" id="heartWidget">
+            {numberOfLikes} ❤️s
+            </p>
+          </section>
+        </h1>
       </header>
       <main>
-        {/* Wave 01: Render one ChatEntry component
-        Wave 02: Render ChatLog component */}
+
+        {/* Wave 01 */}
+        {/* <ChatEntry
+        sender = {chatMessages[0].sender}
+        body = {chatMessages[0].body}
+        timeStamp = {chatMessages[0].timeStamp}
+        >
+        </ChatEntry> */}
+
+        <ChatLog
+          entries={MessageData}
+          onUpdatechat={updateMessageData}>
+        </ChatLog>
+
       </main>
     </div>
   );

src/components/ChatEntry.css

@@ -56,15 +56,19 @@ button {
 /* "local" messages are shown on the left side */
 .chat-entry.local {
   text-align: left;
+  color:green;
 }
 
+
 .chat-entry.local .entry-time {
   text-align: right;
+  color:green
 }
 
 .chat-entry.local .entry-bubble::before {
   background-color: #ffffe0;
   left: -18px;
+
 }
 
 .chat-entry.local .entry-bubble:hover::before {
@@ -74,20 +78,24 @@ button {
 /* "remote" messages are shown on the right side, in blue */
 .chat-entry.remote {
   text-align: right;
+  color: blue
 }
 
 .chat-entry.remote .entry-bubble {
   background-color: #e0ffff;
   margin-left: auto;
   margin-right: 0;
+  color: blue;
 }
 
 .chat-entry.remote .entry-bubble:hover {
   background-color: #a9f6f6;
+  color: blue;
 }
 
 .chat-entry.remote .entry-time {
   text-align: left;
+  color: blue;
 }
 
 .chat-entry.remote .entry-bubble::before {

src/components/ChatEntry.js

@@ -1,22 +1,44 @@
 import React from 'react';
 import './ChatEntry.css';
 import PropTypes from 'prop-types';
+import TimeStamp from './TimeStamp';
 
 const ChatEntry = (props) => {
+  const onFlipHeartClick = () => {
+
+    const updatedChatEntry = {
+      id : props.id,
+      sender : props.sender,
+      body : props.body,
+      timeStamp : props.timeStamp,
+      liked : !props.liked
+    };
+    props.onUpdate(updatedChatEntry);
+  };
+  const HeartColor = props.liked ? '❤️':'🤍';
   return (
-    <div className="chat-entry local">
-      <h2 className="entry-name">Replace with name of sender</h2>
+    <div  
+    className={'chat-entry ' + (props.sender === 'Vladimir' ? 'local' : 'remote')}>
+      <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 onClick={onFlipHeartClick}className="like"  > 
+        {HeartColor} 
+        </button>
+
       </section>
     </div>
   );
 };
 
 ChatEntry.propTypes = {
-  //Fill with correct proptypes
+  id: PropTypes.number,
+  sender: PropTypes.string,
+  body: PropTypes.string,
+  timeStamp: PropTypes.string,
+  liked: PropTypes.bool,
+  onUpdate: PropTypes.func,
 };
 
 export default ChatEntry;

src/components/ChatEntry.test.js

@@ -21,7 +21,7 @@ describe("Wave 01: ChatEntry", () => {
   test("that it will display the body", () => {
     expect(screen.getByText(/Get out by 8am/)).toBeInTheDocument();
   });
-
+  
   test("that it will display the time", () => {
     expect(screen.getByText(/\d+ years ago/)).toBeInTheDocument();
   });

src/components/ChatLog.js

@@ -0,0 +1,44 @@
+import React from 'react';
+import './ChatLog.css';
+import PropTypes from 'prop-types';
+import ChatEntry from './ChatEntry';
+
+const ChatLog = (props) => {
+    const chatentryComponents =props.entries.map((chat,index)=>{
+        return (
+            <div key={index} className="chat-log">
+                <ChatEntry
+                    id = {chat.id}
+                    sender ={chat.sender}
+                    body = {chat.body}
+                    timeStamp = {chat.timeStamp}
+                    liked = {chat.liked}
+                    onUpdate = {props.onUpdatechat}
+                ></ChatEntry>
+            </div>
+        );
+    });
+    return (
+        <section>
+            <h2>Chat</h2>
+            <ul>
+                {chatentryComponents};
+            </ul>
+        </section>
+    );
+};
+
+ChatLog.propTypes = {
+    entries: PropTypes.arrayOf(PropTypes.shape({
+        id:PropTypes.number,
+        sender: PropTypes.string,
+        body: PropTypes.string,
+        timeStamp: PropTypes.string,
+        liked: PropTypes.bool,
+    })
+    ).isRequired,
+
+    onUpdatechat: PropTypes.func
+}; 
+
+export default ChatLog;