Сделали компонент с фотографией

src/App.jsx

@@ -1,78 +1,58 @@
-import { useState, createContext, useContext } from 'react'
+import React from 'react'
-import styles from './App.module.scss'
 
-const UserContext = createContext('')
+class RandomUser extends React.Component {
-
+    constructor(props) {
-function UserProvider({ children }) {
+        super(props)
-    const [name,setName] = useState('');
+        this.state = { user: {} }
-    
-    const toggleName = (newName) => {
-        setName(newName);
     }
     
-    return (
+    componentDidMount() {
-        <UserContext.Provider value={{name, toggleName}}>
+        fetch('https://randomuser.me/api')
-            {children}
+        .then(responce => responce.json())
-        </UserContext.Provider>
+        .then(json => this.setState({ user: json.results[0] }));
-    )
+        console.log('смонтирован')
-}
-
-function Form() {
-    const {name, toggleName} = useContext(UserContext)
-    const [newName,setNewName] = useState('');
-    const handleSubmit = (event) => {
-        event.preventDefault();
-        toggleName(event.target[0].value)
     }
-    const handlerChange = (event) => {
+    
-        setNewName(event.target.value);
+    componentDidUpdate(prevProps,prevState) {
+        console.log(this.state);
+        console.log('Компонент обнвлен')
     }
-    return (
-        <form onSubmit={handleSubmit}>
-        <input type='text' value={newName} onChange={handlerChange} />
-        <button type='submit'>Войти</button>
-        </form>
-    )
-}
     
-function ExitButton() {
+    componentWillUnmount() {
-    const {name, toggleName} = useContext(UserContext)
+        console.log('Компонент таймера размонтирован')
+    }
     
-    return (
+    render() {
-        <button onClick={() => toggleName('')}>Выход</button>
+        return <div>
-    )
+            {this.state.user && 
-}
+                this.state.user.name &&
-
+                (
-function Toolbar() {
+                <>
-    const {name, toggleName} = useContext(UserContext)
+                    <h2>{this.state.user.name.first} {this.state.user.name.last}</h2>
-    return(
+                    <img src={this.state.user.picture.medium} />
-        <div className={styles.container}>
+                    <button onClick={() => {
-            <h3>Панель пользователя</h3>
+                        console.log('Загружаем ... ')
-            {name && `Привет ${name}`}
+                        fetch('https://randomuser.me/api')
-            {name ? <ExitButton /> : <Form /> }
+                        .then(responce => responce.json())
-            
+                        .then(json => this.setState({ user: json.results[0] }));
-        </div>
+                    }}>Загрузить нового</button>
-    )
+                </>
-}
+                )
-
+            }
-function Page() {
+            </div>
-    return (
+    }
-        <div>
-            <h1 style={{textAlign: 'center'}}>Главная страница</h1>
-            <Toolbar />
-        </div>
-    )
 }
 
 function App() {
+    const [showClock, setShowClock] = React.useState(true);
     
 	return (
 		<>
-			{/* Добавьте тестовый контент для проверки */}
+			<h1>Домашнее задание: жизненый цикл</h1>
-			<h1>Hello, React!</h1>
+            <button onClick={()=> setShowClock(!showClock)}>
-        <UserProvider>
+                {showClock ? 'Скрыть часы' : 'Показать часы' }
-            <Page />
+            </button>
-        </UserProvider>
+            {showClock && <RandomUser />}
 		</>
 	)
 }

src/App.module.scss

@@ -1,13 +0,0 @@
-.container {
-    height: 500px;
-    border: 1px solid black;
-    border-radius: 10px;
-    background-color: lightblue;
-}
-.item {
-    font-size: 16pt;
-    border: 1px dotted gray;
-    /*margin: 5px 10px;
-    padding: 10px;*/
-    border-radius: 5px;
-}

src/main.jsx

@@ -4,7 +4,5 @@ import { createRoot } from 'react-dom/client'
 import App from './App.jsx'
 
 createRoot(document.getElementById('root')).render(
-	<StrictMode>
 		<App />
-	</StrictMode>
 )