Compare commits
5 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
| 4472759509 | |||
| 09b3da5f18 | |||
| 50becd2dca | |||
| a31d35508a | |||
| ec325b51bc |
@@ -1,18 +0,0 @@
|
|||||||
MIT License
|
|
||||||
|
|
||||||
Copyright (c) 2026 laktionov-as
|
|
||||||
|
|
||||||
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
|
|
||||||
associated documentation files (the "Software"), to deal in the Software without restriction, including
|
|
||||||
without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
||||||
copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the
|
|
||||||
following conditions:
|
|
||||||
|
|
||||||
The above copyright notice and this permission notice shall be included in all copies or substantial
|
|
||||||
portions of the Software.
|
|
||||||
|
|
||||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
|
|
||||||
LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO
|
|
||||||
EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
|
||||||
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|
||||||
USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
||||||
+13
-9
@@ -2,17 +2,11 @@ import js from '@eslint/js'
|
|||||||
import globals from 'globals'
|
import globals from 'globals'
|
||||||
import reactHooks from 'eslint-plugin-react-hooks'
|
import reactHooks from 'eslint-plugin-react-hooks'
|
||||||
import reactRefresh from 'eslint-plugin-react-refresh'
|
import reactRefresh from 'eslint-plugin-react-refresh'
|
||||||
import { defineConfig, globalIgnores } from 'eslint/config'
|
|
||||||
|
|
||||||
export default defineConfig([
|
export default [
|
||||||
globalIgnores(['dist']),
|
{ ignores: ['dist'] },
|
||||||
{
|
{
|
||||||
files: ['**/*.{js,jsx}'],
|
files: ['**/*.{js,jsx}'],
|
||||||
extends: [
|
|
||||||
js.configs.recommended,
|
|
||||||
reactHooks.configs['recommended-latest'],
|
|
||||||
reactRefresh.configs.vite,
|
|
||||||
],
|
|
||||||
languageOptions: {
|
languageOptions: {
|
||||||
ecmaVersion: 2020,
|
ecmaVersion: 2020,
|
||||||
globals: globals.browser,
|
globals: globals.browser,
|
||||||
@@ -22,8 +16,18 @@ export default defineConfig([
|
|||||||
sourceType: 'module',
|
sourceType: 'module',
|
||||||
},
|
},
|
||||||
},
|
},
|
||||||
|
plugins: {
|
||||||
|
'react-hooks': reactHooks,
|
||||||
|
'react-refresh': reactRefresh,
|
||||||
|
},
|
||||||
rules: {
|
rules: {
|
||||||
|
...js.configs.recommended.rules,
|
||||||
|
...reactHooks.configs.recommended.rules,
|
||||||
'no-unused-vars': ['error', { varsIgnorePattern: '^[A-Z_]' }],
|
'no-unused-vars': ['error', { varsIgnorePattern: '^[A-Z_]' }],
|
||||||
|
'react-refresh/only-export-components': [
|
||||||
|
'warn',
|
||||||
|
{ allowConstantExport: true },
|
||||||
|
],
|
||||||
},
|
},
|
||||||
},
|
},
|
||||||
])
|
]
|
||||||
|
|||||||
+11
-11
@@ -1,13 +1,13 @@
|
|||||||
<!doctype html>
|
<!DOCTYPE html>
|
||||||
<html lang="en">
|
<html lang="en">
|
||||||
<head>
|
<head>
|
||||||
<meta charset="UTF-8" />
|
<meta charset="UTF-8" />
|
||||||
<link rel="icon" type="image/svg+xml" href="/vite.svg" />
|
<link rel="icon" type="image/svg+xml" href="/vite.svg" />
|
||||||
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
|
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
|
||||||
<title>Vite + React</title>
|
<title>Vite + React</title>
|
||||||
</head>
|
</head>
|
||||||
<body>
|
<body>
|
||||||
<div id="root"></div>
|
<div id="root"></div>
|
||||||
<script type="module" src="/src/main.jsx"></script>
|
<script type="module" src="/src/main.jsx"></script>
|
||||||
</body>
|
</body>
|
||||||
</html>
|
</html>
|
||||||
|
|||||||
Generated
+1194
-429
File diff suppressed because it is too large
Load Diff
+11
-11
@@ -1,5 +1,5 @@
|
|||||||
{
|
{
|
||||||
"name": "router-middleware-practice",
|
"name": "store-client",
|
||||||
"private": true,
|
"private": true,
|
||||||
"version": "0.0.0",
|
"version": "0.0.0",
|
||||||
"type": "module",
|
"type": "module",
|
||||||
@@ -11,18 +11,18 @@
|
|||||||
},
|
},
|
||||||
"dependencies": {
|
"dependencies": {
|
||||||
"react": "^19.1.0",
|
"react": "^19.1.0",
|
||||||
"react-dom": "^19.1.0",
|
"react-dom": "^19.1.0"
|
||||||
"react-router-dom": "^7.7.1"
|
|
||||||
},
|
},
|
||||||
"devDependencies": {
|
"devDependencies": {
|
||||||
"@eslint/js": "^9.30.1",
|
"@eslint/js": "^9.25.0",
|
||||||
"@types/react": "^19.1.8",
|
"@types/react": "^19.1.2",
|
||||||
"@types/react-dom": "^19.1.6",
|
"@types/react-dom": "^19.1.2",
|
||||||
"@vitejs/plugin-react": "^4.6.0",
|
"@vitejs/plugin-react": "^4.4.1",
|
||||||
"eslint": "^9.30.1",
|
"eslint": "^9.25.0",
|
||||||
"eslint-plugin-react-hooks": "^5.2.0",
|
"eslint-plugin-react-hooks": "^5.2.0",
|
||||||
"eslint-plugin-react-refresh": "^0.4.20",
|
"eslint-plugin-react-refresh": "^0.4.19",
|
||||||
"globals": "^16.3.0",
|
"globals": "^16.0.0",
|
||||||
"vite": "^7.0.4"
|
"sass-embedded": "^1.99.0",
|
||||||
|
"vite": "^6.3.5"
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|||||||
+15
@@ -0,0 +1,15 @@
|
|||||||
|
.container {
|
||||||
|
/* display: flex;
|
||||||
|
flex-direction: column;
|
||||||
|
flex-wrap: nowrap;*/
|
||||||
|
height: 500px;
|
||||||
|
overflow: auto;
|
||||||
|
border: 1px solid black;
|
||||||
|
}
|
||||||
|
.item {
|
||||||
|
font-size: 16pt;
|
||||||
|
border: 1px dotted gray;
|
||||||
|
/*margin: 5px 10px;
|
||||||
|
padding: 10px;*/
|
||||||
|
border-radius: 5px;
|
||||||
|
}
|
||||||
+47
-29
@@ -1,35 +1,53 @@
|
|||||||
import { useState } from 'react'
|
import { useEffect, useRef, useState } from 'react';
|
||||||
import reactLogo from './assets/react.svg'
|
import styles from './App.module.scss';
|
||||||
import viteLogo from '/vite.svg'
|
|
||||||
import './App.css'
|
|
||||||
|
|
||||||
function App() {
|
const InfiniteList = () => {
|
||||||
const [count, setCount] = useState(0)
|
const [items, setItems] = useState([...Array(20).keys()]); // Initial data
|
||||||
|
const loaderRef = useRef(null);
|
||||||
|
|
||||||
|
const loadMore = () => {
|
||||||
|
setItems((prev) => [...prev, ...Array(10).keys()].map((_, i) => prev.length + i));
|
||||||
|
};
|
||||||
|
|
||||||
|
useEffect(() => {
|
||||||
|
const observer = new IntersectionObserver((entries) => {
|
||||||
|
if (entries[0].isIntersecting) {
|
||||||
|
loadMore(); // Load next batch when the loader is seen
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
if (loaderRef.current) observer.observe(loaderRef.current);
|
||||||
|
return () => observer.disconnect();
|
||||||
|
}, []);
|
||||||
|
|
||||||
return (
|
return (
|
||||||
<>
|
<ul>
|
||||||
<div>
|
{items.map(item => <li key={item} className={ styles.item }>Item {item}</li>)}
|
||||||
<a href="https://vite.dev" target="_blank">
|
<div ref={loaderRef}>Loading more...</div>
|
||||||
<img src={viteLogo} className="logo" alt="Vite logo" />
|
</ul>
|
||||||
</a>
|
);
|
||||||
<a href="https://react.dev" target="_blank">
|
};
|
||||||
<img src={reactLogo} className="logo react" alt="React logo" />
|
|
||||||
</a>
|
function App() {
|
||||||
</div>
|
const generatedBigDataSet = () => {
|
||||||
<h1>Vite + React</h1>
|
return Array.from({ length: 100 }, (_, index) => ({
|
||||||
<div className="card">
|
id: index,
|
||||||
<button onClick={() => setCount((count) => count + 1)}>
|
name: `Элемент № ${index}`,
|
||||||
count is {count}
|
value: Math.floor(Math.random() * 1000)
|
||||||
</button>
|
}))
|
||||||
<p>
|
}
|
||||||
Edit <code>src/App.jsx</code> and save to test HMR
|
const [data] = useState(generatedBigDataSet);
|
||||||
</p>
|
|
||||||
</div>
|
return (
|
||||||
<p className="read-the-docs">
|
<>
|
||||||
Click on the Vite and React logos to learn more
|
<div>
|
||||||
</p>
|
<h2>Визуализация большого списка</h2>
|
||||||
</>
|
<div className={ styles.container }>
|
||||||
)
|
<InfiniteList />
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
</>
|
||||||
|
)
|
||||||
}
|
}
|
||||||
|
|
||||||
export default App
|
export default App
|
||||||
|
|||||||
-26
@@ -1,26 +0,0 @@
|
|||||||
import { redirect } from 'react-router-dom'
|
|
||||||
|
|
||||||
// Проверка авторизации
|
|
||||||
export function requireAuth() {
|
|
||||||
const isAuthenticated = localStorage.getItem('auth') === 'true'
|
|
||||||
if (!isAuthenticated) {
|
|
||||||
return redirect('/login')
|
|
||||||
}
|
|
||||||
return null
|
|
||||||
}
|
|
||||||
|
|
||||||
// Проверка авторизации и роли
|
|
||||||
export function requireAdmin() {
|
|
||||||
const isAuthenticated = localStorage.getItem('auth') === 'true'
|
|
||||||
const role = localStorage.getItem('role')
|
|
||||||
|
|
||||||
if (!isAuthenticated) {
|
|
||||||
return redirect('/login')
|
|
||||||
}
|
|
||||||
|
|
||||||
if (role !== 'admin') {
|
|
||||||
return redirect('/dashboard') // если авторизован, но не админ — на общую панель
|
|
||||||
}
|
|
||||||
|
|
||||||
return null
|
|
||||||
}
|
|
||||||
+8
-8
@@ -1,10 +1,10 @@
|
|||||||
import React from 'react'
|
import { StrictMode } from 'react'
|
||||||
import ReactDOM from 'react-dom/client'
|
import { createRoot } from 'react-dom/client'
|
||||||
import { RouterProvider } from 'react-router-dom'
|
// удаляем import './index.css'
|
||||||
import router from './routes'
|
import App from './App.jsx'
|
||||||
|
|
||||||
ReactDOM.createRoot(document.getElementById('root')).render(
|
createRoot(document.getElementById('root')).render(
|
||||||
<React.StrictMode>
|
<StrictMode>
|
||||||
<RouterProvider router={router} />
|
<App />
|
||||||
</React.StrictMode>
|
</StrictMode>
|
||||||
)
|
)
|
||||||
|
|||||||
@@ -1,10 +0,0 @@
|
|||||||
import React from 'react'
|
|
||||||
|
|
||||||
export default function Admin() {
|
|
||||||
return (
|
|
||||||
<div>
|
|
||||||
<h1>Админ-панель</h1>
|
|
||||||
<p>Доступ разрешён только администраторам.</p>
|
|
||||||
</div>
|
|
||||||
)
|
|
||||||
}
|
|
||||||
@@ -1,10 +0,0 @@
|
|||||||
import React from 'react'
|
|
||||||
|
|
||||||
export default function Dashboard() {
|
|
||||||
return (
|
|
||||||
<div>
|
|
||||||
<h1>Панель пользователя</h1>
|
|
||||||
<p>Вы вошли как обычный пользователь или администратор.</p>
|
|
||||||
</div>
|
|
||||||
)
|
|
||||||
}
|
|
||||||
@@ -1,28 +0,0 @@
|
|||||||
import React, { useState } from 'react'
|
|
||||||
import { useNavigate } from 'react-router-dom'
|
|
||||||
|
|
||||||
export default function Login() {
|
|
||||||
const [role, setRole] = useState('user')
|
|
||||||
const navigate = useNavigate()
|
|
||||||
|
|
||||||
const handleLogin = () => {
|
|
||||||
localStorage.setItem('auth', 'true')
|
|
||||||
localStorage.setItem('role', role)
|
|
||||||
navigate('/dashboard')
|
|
||||||
}
|
|
||||||
|
|
||||||
return (
|
|
||||||
<div>
|
|
||||||
<h1>Вход</h1>
|
|
||||||
<label>
|
|
||||||
Роль:
|
|
||||||
<select value={role} onChange={e => setRole(e.target.value)}>
|
|
||||||
<option value='user'>Обычный пользователь</option>
|
|
||||||
<option value='admin'>Администратор</option>
|
|
||||||
</select>
|
|
||||||
</label>
|
|
||||||
<br />
|
|
||||||
<button onClick={handleLogin}>Войти</button>
|
|
||||||
</div>
|
|
||||||
)
|
|
||||||
}
|
|
||||||
@@ -1,24 +0,0 @@
|
|||||||
import { createBrowserRouter } from 'react-router-dom'
|
|
||||||
import Login from './pages/Login'
|
|
||||||
import Dashboard from './pages/Dashboard'
|
|
||||||
import Admin from './pages/Admin'
|
|
||||||
import { requireAuth, requireAdmin } from './auth'
|
|
||||||
|
|
||||||
const router = createBrowserRouter([
|
|
||||||
{
|
|
||||||
path: '/login',
|
|
||||||
element: <Login />,
|
|
||||||
},
|
|
||||||
{
|
|
||||||
path: '/dashboard',
|
|
||||||
element: <Dashboard />,
|
|
||||||
loader: requireAuth,
|
|
||||||
},
|
|
||||||
{
|
|
||||||
path: '/admin',
|
|
||||||
element: <Admin />,
|
|
||||||
loader: requireAdmin,
|
|
||||||
},
|
|
||||||
])
|
|
||||||
|
|
||||||
export default router
|
|
||||||
Reference in New Issue
Block a user