Viktoriia_L_MagicMessages #29
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,14 +1,30 @@ | ||
| import './App.css'; | ||
| import ChatLog from './components/ChatLog'; | ||
| import chatMessages from './data/messages.json'; | ||
| import { useState } from 'react'; | ||
| import { | ||
| toggleLikedStatus, | ||
| calculateTotalLikeCount, | ||
| getParticipants, | ||
| } from './Helper_functions/helper_message'; | ||
| const App = () => { | ||
| const [messages, setMessages] = useState(chatMessages); | ||
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| const toggleLike = (id) => { | ||
| const updatedMessages = toggleLikedStatus(messages, id); | ||
| setMessages(updatedMessages); | ||
| }; | ||
| const countLikes = calculateTotalLikeCount(messages); | ||
| const chatHeader = getParticipants(messages); | ||
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| return ( | ||
| <div id="App"> | ||
| <header> | ||
| <h1> {chatHeader} </h1> | ||
|
Author
There was a problem hiding this comment. @yangashley Hi Ashley! I accidentally clicked "Resolve conversation" earlier sorry about that! Here is your comment on the header "I like that you put your own spin on this project, it's cute! An element missing from your project is the header "Chat Between X and Y". Here you have "Magic Messages". @Viktoria2609 How would you create a header that reflects the screenshot below? It can be done by hardcoding the string in the h1 tag, but I'm wondering how would you programmatically get the names of the participants in the chat? Please respond to this comment with your answer, thank you!" ---- so thank you for pointing out for this. I misunderstood the requirements . Now, I created a getParticipants() helper to dynamically generate the "Magic Messages between X and Y" header based on the message data. |
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| <h2>{countLikes} 💖</h2> | ||
| </header> | ||
| <main> | ||
| <ChatLog entries={messages} onLikeToggle={toggleLike} /> | ||
| </main> | ||
| </div> | ||
| ); | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,14 @@ | ||
| export const toggleLikedStatus = (messages, id) => { | ||
| return messages.map((msg) => | ||
| msg.id === id ? { ...msg, liked: !msg.liked } : msg | ||
| ); | ||
| }; | ||
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| export const calculateTotalLikeCount = (messages) => { | ||
| return messages.reduce((acc, msg) => (msg.liked ? acc + 1 : acc), 0); | ||
| }; | ||
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| export const getParticipants = (messages) => { | ||
| const uniqueSenders = [...new Set(messages.map(msg => msg.sender))]; | ||
| return `Magic Messages between ${uniqueSenders.join(" & ")}`; | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,20 +1,33 @@ | ||
| import './ChatEntry.css'; | ||
| import PropTypes from 'prop-types'; | ||
| import TimeStamp from './TimeStamp'; | ||
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| const ChatEntry = ({ id, sender, body, timeStamp, liked, onLikeToggle }) => { | ||
| const bubbleClass = sender === 'Allen' ? 'local' : 'remote'; | ||
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| return ( | ||
| <div className={`chat-entry ${bubbleClass}`}> | ||
| <h2 className="entry-name">🌸{sender}🌸</h2> | ||
| <section className="entry-bubble"> | ||
| <p>{body}</p> | ||
| <p className="entry-time"> | ||
| <TimeStamp time={timeStamp} /> | ||
|
There was a problem hiding this comment. Nice job using the provided |
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| </p> | ||
| <button className="like" onClick={() => onLikeToggle(id)}> | ||
| {liked ? '💖' : '💗'} | ||
| </button> | ||
| </section> | ||
| </div> | ||
| ); | ||
| }; | ||
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| ChatEntry.propTypes = { | ||
| id: PropTypes.number.isRequired, | ||
| sender: PropTypes.string.isRequired, | ||
| body: PropTypes.string.isRequired, | ||
| timeStamp: PropTypes.string.isRequired, | ||
| liked: PropTypes.bool.isRequired, | ||
| onLikeToggle: PropTypes.func.isRequired, | ||
| }; | ||
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| export default ChatEntry; | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,36 @@ | ||
| import ChatEntry from './ChatEntry'; | ||
| import PropTypes from 'prop-types'; | ||
| import './ChatLog.css'; | ||
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| const ChatLog = ({ entries, onLikeToggle }) => { | ||
| return ( | ||
| <div className="chat-log"> | ||
| {entries.map((entry) => ( | ||
| <ChatEntry | ||
| key={entry.id} | ||
| id={entry.id} | ||
| sender={entry.sender} | ||
| body={entry.body} | ||
| timeStamp={entry.timeStamp} | ||
| liked={entry.liked} | ||
| onLikeToggle={onLikeToggle} | ||
| /> | ||
| ))} | ||
| </div> | ||
| ); | ||
| }; | ||
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| 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, | ||
| onLikeToggle: PropTypes.func.isRequired, | ||
| }; | ||
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| export default ChatLog; |
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👍