lab14

2023-12-24 16:34:47 +04:00 · 2023-12-24 16:34:47 +04:00 · afebe17084
commit afebe17084
parent 2e3f6cc4ab
127 changed files with 15386 additions and 0 deletions
--- a/lab1/home
+++ b/lab1/home
--- a/Channel.png
+++ b/Channel.png
--- a/Search.png
+++ b/Search.png
--- a/browse.png
+++ b/browse.png
--- a/lab1/page
+++ b/lab1/page
--- a/lab4/.eslintrc.cjs
+++ b/lab4/.eslintrc.cjs
@ -0,0 +1,20 @@
+module.exports = {
+  root: true,
+  env: { browser: true, es2020: true },
+  extends: [
+    'eslint:recommended',
+    'plugin:react/recommended',
+    'plugin:react/jsx-runtime',
+    'plugin:react-hooks/recommended',
+  ],
+  ignorePatterns: ['dist', '.eslintrc.cjs'],
+  parserOptions: { ecmaVersion: 'latest', sourceType: 'module' },
+  settings: { react: { version: '18.2' } },
+  plugins: ['react-refresh'],
+  rules: {
+    'react-refresh/only-export-components': [
+      'warn',
+      { allowConstantExport: true },
+    ],
+  },
+}
--- a/lab4/.gitignore
+++ b/lab4/.gitignore
@ -0,0 +1,24 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
--- a/lab4/README.md
+++ b/lab4/README.md
@ -0,0 +1,16 @@
+# React + Vite
+
+This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+
+Currently, two official plugins are available:
+
+- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react/README.md) uses [Babel](https://babeljs.io/) for Fast Refresh
+- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
+
+
+
+npm install
+
+npm install react-bootstrap
+
+npm run dev
--- a/lab4/index.html
+++ b/lab4/index.html
@ -0,0 +1,15 @@
+<html lang="ru">
+
+<head>
+  <meta charset="UTF-8" />
+  <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>Streaming-video service</title>
+</head>
+
+<body>
+  <div id="root" class="h-100 d-flex flex-column"></div>
+  <script type="module" src="/src/main.jsx"></script>
+</body>
+
+</html>
--- a/lab4/jsconfig.json
+++ b/lab4/jsconfig.json
@ -0,0 +1,14 @@
+{
+    "compilerOptions": {
+        "module": "ESNext",
+        "moduleResolution": "Node",
+        "target": "ES2020",
+        "jsx": "react",
+        "strictNullChecks": true,
+        "strictFunctionTypes": true
+    },
+    "exclude": [
+        "node_modules",
+        "**/node_modules/*"
+    ]
+}
--- a/lab4/lab4
+++ b/lab4/lab4
--- a/lab4/package-lock.json
+++ b/lab4/package-lock.json
--- a/lab4/package.json
+++ b/lab4/package.json
@ -0,0 +1,33 @@
+{
+  "name": "lec4",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "vite build",
+    "lint": "eslint . --ext js,jsx --report-unused-disable-directives --max-warnings 0",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "bootstrap": "^5.3.2",
+    "prop-types": "^15.8.1",
+    "react": "^18.2.0",
+    "react-bootstrap": "^2.9.1",
+    "react-bootstrap-icons": "^1.10.3",
+    "react-dom": "^18.2.0",
+    "react-router-dom": "^6.18.0"
+  },
+  "devDependencies": {
+    "@types/react": "^18.2.15",
+    "@types/react-dom": "^18.2.7",
+    "@vitejs/plugin-react": "^4.0.3",
+    "eslint": "^8.45.0",
+    "eslint-config-airbnb-base": "^15.0.0",
+    "eslint-plugin-import": "^2.29.1",
+    "eslint-plugin-react": "^7.32.2",
+    "eslint-plugin-react-hooks": "^4.6.0",
+    "eslint-plugin-react-refresh": "^0.4.3",
+    "vite": "^4.4.5"
+  }
+}
--- a/lab4/png/StreamerLogo.png
+++ b/lab4/png/StreamerLogo.png
--- a/lab4/png/streamer1.png
+++ b/lab4/png/streamer1.png
--- a/lab4/png/streamer2.png
+++ b/lab4/png/streamer2.png
--- a/lab4/png/streamer3.jpg
+++ b/lab4/png/streamer3.jpg
--- a/lab4/png/video4.jpg
+++ b/lab4/png/video4.jpg
--- a/lab4/png/video5.jpg
+++ b/lab4/png/video5.jpg
--- a/lab4/png/video6.jpg
+++ b/lab4/png/video6.jpg
--- a/lab4/png/video7.jpg
+++ b/lab4/png/video7.jpg
--- a/lab4/public/vite.svg
+++ b/lab4/public/vite.svg
@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>
--- a/lab4/src/App.css
+++ b/lab4/src/App.css
@ -0,0 +1,217 @@
+
+.flex-container {
+  display: flex;
+}
+
+.container {
+  padding-left: 0;
+  padding-right: 0;
+}
+
+.col-md-9 {
+  flex: 1;
+  padding: 20px; /* Любой желаемый внутренний отступ для основного контента */
+}
+
+
+header nav {
+  background-color: #292828;
+}
+
+html, body {
+height: 100%;
+margin: 0;
+}
+@media (min-width: 768px) {
+  header nav {
+      height: 64px;
+  }
+  container-fluid nav{
+      height: 100%;
+      width: 100%;
+  }
+}
+.full-page-div {
+background-color: #ececec; /* Цвет фона */
+padding: 1%; /* Внутренний отступ */
+margin: 1%; /* Внешний отступ */
+}
+
+header nav a:hover {
+  text-decoration: underline;
+}
+
+footer {
+  background-color: #9c9c9c;
+  height: 32px;
+  color: #ffffff;
+}
+
+h1 {
+  font-size: 1.5em;
+}
+
+h2 {
+  font-size: 1.25em;
+}
+
+h3 {
+  font-size: 1.1em;
+}
+h4 {
+  font-size: 1.5px;
+}
+/* .container{
+  width: 500px;
+  height: 500px;
+}*/
+/* .container-fluid{
+  height: 100vh;
+} 
+.full-page-div {
+width: 100%;
+height: calc(100vh - 56px); /* 56px - высота навигационной панели (navbar) 
+overflow-y: auto;  Добавляет вертикальную прокрутку, если содержимое не помещается
+
+} */
+.card{
+font-size: 19px;
+}
+
+.circle-container {
+width: 100px;
+height: 100px;
+border-radius: 50%;
+overflow: hidden; /* обрезаем лишнее изображение за пределами круга */
+margin: auto; /* автоматическое выравнивание по горизонтали */
+margin-top: 20px; /* опциональное выравнивание по вертикали (если нужно) */
+}
+
+.circle-container img {
+width: 100%;
+height: 100%;
+object-fit: cover; /* сохраняем соотношение сторон и обрезаем изображение, чтобы оно полностью заполнило круг */
+}
+
+a{
+margin-bottom: 2px;
+margin-top: 2px;
+}
+/* .container-main {
+flex: 1;
+} */
+
+.streamer-nickname {
+padding-top: 5px;
+padding-bottom: 5px;
+font-size: 26px;
+}
+.online-indicator {
+display: inline-flex;
+align-items: center;
+}
+
+.dot {
+width: 5px;
+height: 5px;
+background-color: red;
+border-radius: 50%;
+}
+
+.online-count {
+color: red;
+font-weight: bold;
+font-size: 13px;
+}
+
+
+/* .sidebar {
+background-color: #f8f9fa;
+height: 100vh;
+} */
+.video-thumbnail {
+/* width: 1920px;
+height: 1080px; */
+max-width: 100%;
+max-height: 100%;
+width: 100%;
+height: 100%;
+} 
+.embed-responsive{
+max-width: 100%;
+max-height: 100%;
+width: 1600px;
+height: 800px;
+}
+
+img,
+svg {
+vertical-align: middle;
+}
+.btn-info{
+color:rgb(22, 9, 93);
+flex-wrap: nowrap;
+justify-content: center;
+}
+.card-img-top{
+max-width: 100%;
+height: auto;
+max-height: 500px;
+}
+.avatar-img{
+max-width: 100%;
+height: auto;
+max-height: 40px;
+}
+.modal-dialog img{
+max-width: 310px;
+max-height: 200px;
+object-fit: cover;
+}
+.fa-pencil{
+margin-right: 15px;
+}
+
+
+/* #root {
+  max-width: 1280px;
+  margin: 0 auto;
+  padding: 2rem;
+  text-align: center;
+}
+
+.logo {
+  height: 6em;
+  padding: 1.5em;
+  will-change: filter;
+  transition: filter 300ms;
+}
+.logo:hover {
+  filter: drop-shadow(0 0 2em #646cffaa);
+}
+.logo.react:hover {
+  filter: drop-shadow(0 0 2em #61dafbaa);
+}
+
+@keyframes logo-spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  a:nth-of-type(2) .logo {
+    animation: logo-spin infinite 20s linear;
+  }
+}
+
+.card {
+  padding: 2em;
+}
+
+.read-the-docs {
+  color: #888;
+} */
--- a/lab4/src/App.jsx
+++ b/lab4/src/App.jsx
@ -0,0 +1,128 @@
+import PropTypes from 'prop-types';
+import { Container } from 'react-bootstrap';
+import { Outlet } from 'react-router-dom';
+import './App.css';
+import Footer from './components/footer/Footer.jsx';
+import Navigation from './components/navigation/Navigation.jsx';
+import Sidebar from './components/sidebar/Sidebar.jsx';
+
+const App = ({ routes }) => {
+  return (
+    <>
+        <Navigation routes={routes}></Navigation>
+        
+        <Container className='flex-container container-fluid' as="main" fluid>
+            <Sidebar />
+            <Container className='' as="main" fluid>
+              <Outlet />
+              </Container>
+             
+        </Container>
+        <Footer />
+    </>
+  );
+};
+
+App.propTypes = {
+  routes: PropTypes.array,
+};
+
+export default App;
+{/* <div className="app-container">
+      <Navigation routes={routes}></Navigation>
+
+      <Container fluid className="main-container">
+        <div className="row">
+          <Sidebar />
+          <main role="main" className="col-md-9 ml-sm-auto col-lg-10 px-4">
+            <div className="full-page-div">
+                <Outlet />
+            </div>
+          </main>
+        </div>
+      </Container>
+
+      <Footer />
+    </div> */}
+
+
+{/* <>
+<Navigation routes={routes}></Navigation>
+
+<Container className='p-2' as="main" fluid>
+  <Sidebar />
+  
+  <Outlet />
+</Container>
+<Footer />
+</> */}
+
+// const App = () => {
+//   return (
+//     <Router>
+//       <div>
+//         <header>
+//           <nav className="navbar navbar-expand-md navbar-dark">
+//             <div className="container-fluid">
+//               <Link to="/" className="navbar-brand">
+//                 Streaming-video service
+//               </Link>
+//               <button
+//                 className="navbar-toggler"
+//                 type="button"
+//                 data-bs-toggle="collapse"
+//                 data-bs-target="#navbarNav"
+//                 aria-controls="navbarNav"
+//                 aria-expanded="false"
+//                 aria-label="Toggle navigation"
+//               >
+//                 <span className="navbar-toggler-icon"></span>
+//               </button>
+//               <div className="collapse navbar-collapse justify-content-end" id="navbarNav">
+//                 <div className="navbar-nav">
+//                   <Link to="/page1" className="nav-link">
+//                     Главная страница
+//                   </Link>
+//                   <Link to="/page2" className="nav-link">
+//                     Поиск
+//                   </Link>
+//                   <Link to="/page3" className="nav-link">
+//                     Подписки
+//                   </Link>
+//                   <Link to="/page4" className="nav-link">
+//                     Вход/Регистрация
+//                   </Link>
+//                 </div>
+//                 <form
+//                   className="col-12 col-md-auto mb-2 mb-md-0 me-md-3"
+//                   role="search"
+//                   action="/page2"
+//                   method="get"
+//                 >
+//                   <input className="form-control" type="text" placeholder="Search" aria-label="Search" />
+//                 </form>
+//               </div>
+//             </div>
+//           </nav>
+//         </header>
+//         <div className="container-fluid">
+//           <div className="row">
+//             <nav className="col-md-2 bg-dark sidebar">
+//               {/* Sidebar content goes here */}
+//             </nav>
+//             <main role="main" className="col-md-9 ml-sm-auto col-lg-10 px-4">
+//               <div className="full-page-div">
+//                 {/* Main content goes here */}
+//               </div>
+//             </main>
+//           </div>
+//         </div>
+//         <footer className="footer mt-auto d-flex flex-shrink-0 justify-content-center align-items-center">
+//           Copyright &copy;{new Date().getFullYear()} All rights reserved
+//         </footer>
+//       </div>
+//     </Router>
+//   );
+// };
+
+// export default App;
--- a/lab4/src/assets/StreamerLogo.png
+++ b/lab4/src/assets/StreamerLogo.png
--- a/lab4/src/assets/TwitchLogo2.png
+++ b/lab4/src/assets/TwitchLogo2.png
--- a/lab4/src/assets/react.svg
+++ b/lab4/src/assets/react.svg
@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="35.93" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 228"><path fill="#00D8FF" d="M210.483 73.824a171.49 171.49 0 0 0-8.24-2.597c.465-1.9.893-3.777 1.273-5.621c6.238-30.281 2.16-54.676-11.769-62.708c-13.355-7.7-35.196.329-57.254 19.526a171.23 171.23 0 0 0-6.375 5.848a155.866 155.866 0 0 0-4.241-3.917C100.759 3.829 77.587-4.822 63.673 3.233C50.33 10.957 46.379 33.89 51.995 62.588a170.974 170.974 0 0 0 1.892 8.48c-3.28.932-6.445 1.924-9.474 2.98C17.309 83.498 0 98.307 0 113.668c0 15.865 18.582 31.778 46.812 41.427a145.52 145.52 0 0 0 6.921 2.165a167.467 167.467 0 0 0-2.01 9.138c-5.354 28.2-1.173 50.591 12.134 58.266c13.744 7.926 36.812-.22 59.273-19.855a145.567 145.567 0 0 0 5.342-4.923a168.064 168.064 0 0 0 6.92 6.314c21.758 18.722 43.246 26.282 56.54 18.586c13.731-7.949 18.194-32.003 12.4-61.268a145.016 145.016 0 0 0-1.535-6.842c1.62-.48 3.21-.974 4.76-1.488c29.348-9.723 48.443-25.443 48.443-41.52c0-15.417-17.868-30.326-45.517-39.844Zm-6.365 70.984c-1.4.463-2.836.91-4.3 1.345c-3.24-10.257-7.612-21.163-12.963-32.432c5.106-11 9.31-21.767 12.459-31.957c2.619.758 5.16 1.557 7.61 2.4c23.69 8.156 38.14 20.213 38.14 29.504c0 9.896-15.606 22.743-40.946 31.14Zm-10.514 20.834c2.562 12.94 2.927 24.64 1.23 33.787c-1.524 8.219-4.59 13.698-8.382 15.893c-8.067 4.67-25.32-1.4-43.927-17.412a156.726 156.726 0 0 1-6.437-5.87c7.214-7.889 14.423-17.06 21.459-27.246c12.376-1.098 24.068-2.894 34.671-5.345a134.17 134.17 0 0 1 1.386 6.193ZM87.276 214.515c-7.882 2.783-14.16 2.863-17.955.675c-8.075-4.657-11.432-22.636-6.853-46.752a156.923 156.923 0 0 1 1.869-8.499c10.486 2.32 22.093 3.988 34.498 4.994c7.084 9.967 14.501 19.128 21.976 27.15a134.668 134.668 0 0 1-4.877 4.492c-9.933 8.682-19.886 14.842-28.658 17.94ZM50.35 144.747c-12.483-4.267-22.792-9.812-29.858-15.863c-6.35-5.437-9.555-10.836-9.555-15.216c0-9.322 13.897-21.212 37.076-29.293c2.813-.98 5.757-1.905 8.812-2.773c3.204 10.42 7.406 21.315 12.477 32.332c-5.137 11.18-9.399 22.249-12.634 32.792a134.718 134.718 0 0 1-6.318-1.979Zm12.378-84.26c-4.811-24.587-1.616-43.134 6.425-47.789c8.564-4.958 27.502 2.111 47.463 19.835a144.318 144.318 0 0 1 3.841 3.545c-7.438 7.987-14.787 17.08-21.808 26.988c-12.04 1.116-23.565 2.908-34.161 5.309a160.342 160.342 0 0 1-1.76-7.887Zm110.427 27.268a347.8 347.8 0 0 0-7.785-12.803c8.168 1.033 15.994 2.404 23.343 4.08c-2.206 7.072-4.956 14.465-8.193 22.045a381.151 381.151 0 0 0-7.365-13.322Zm-45.032-43.861c5.044 5.465 10.096 11.566 15.065 18.186a322.04 322.04 0 0 0-30.257-.006c4.974-6.559 10.069-12.652 15.192-18.18ZM82.802 87.83a323.167 323.167 0 0 0-7.227 13.238c-3.184-7.553-5.909-14.98-8.134-22.152c7.304-1.634 15.093-2.97 23.209-3.984a321.524 321.524 0 0 0-7.848 12.897Zm8.081 65.352c-8.385-.936-16.291-2.203-23.593-3.793c2.26-7.3 5.045-14.885 8.298-22.6a321.187 321.187 0 0 0 7.257 13.246c2.594 4.48 5.28 8.868 8.038 13.147Zm37.542 31.03c-5.184-5.592-10.354-11.779-15.403-18.433c4.902.192 9.899.29 14.978.29c5.218 0 10.376-.117 15.453-.343c-4.985 6.774-10.018 12.97-15.028 18.486Zm52.198-57.817c3.422 7.8 6.306 15.345 8.596 22.52c-7.422 1.694-15.436 3.058-23.88 4.071a382.417 382.417 0 0 0 7.859-13.026a347.403 347.403 0 0 0 7.425-13.565Zm-16.898 8.101a358.557 358.557 0 0 1-12.281 19.815a329.4 329.4 0 0 1-23.444.823c-7.967 0-15.716-.248-23.178-.732a310.202 310.202 0 0 1-12.513-19.846h.001a307.41 307.41 0 0 1-10.923-20.627a310.278 310.278 0 0 1 10.89-20.637l-.001.001a307.318 307.318 0 0 1 12.413-19.761c7.613-.576 15.42-.876 23.31-.876H128c7.926 0 15.743.303 23.354.883a329.357 329.357 0 0 1 12.335 19.695a358.489 358.489 0 0 1 11.036 20.54a329.472 329.472 0 0 1-11 20.722Zm22.56-122.124c8.572 4.944 11.906 24.881 6.52 51.026c-.344 1.668-.73 3.367-1.15 5.09c-10.622-2.452-22.155-4.275-34.23-5.408c-7.034-10.017-14.323-19.124-21.64-27.008a160.789 160.789 0 0 1 5.888-5.4c18.9-16.447 36.564-22.941 44.612-18.3ZM128 90.808c12.625 0 22.86 10.235 22.86 22.86s-10.235 22.86-22.86 22.86s-22.86-10.235-22.86-22.86s10.235-22.86 22.86-22.86Z"></path></svg>
--- a/lab4/src/assets/twitchLogo.png
+++ b/lab4/src/assets/twitchLogo.png
--- a/lab4/src/assets/video1.png
+++ b/lab4/src/assets/video1.png
--- a/lab4/src/assets/video2.png
+++ b/lab4/src/assets/video2.png
--- a/lab4/src/assets/video3.png
+++ b/lab4/src/assets/video3.png
--- a/lab4/src/assets/video4.png
+++ b/lab4/src/assets/video4.png
--- a/lab4/src/assets/video5.png
+++ b/lab4/src/assets/video5.png
--- a/lab4/src/assets/video6.png
+++ b/lab4/src/assets/video6.png
--- a/lab4/src/assets/video7.png
+++ b/lab4/src/assets/video7.png
--- a/lab4/src/components/footer/Footer.css
+++ b/lab4/src/components/footer/Footer.css
@ -0,0 +1,13 @@
+/* .my-footer {
+    background-color: #9c9c9c;
+    height: 32px;
+    color: #fff;
+} */
+
+
+footer {
+    width: 100%;
+    background-color: #9c9c9c;
+    height: 32px;
+    color: #ffffff;
+}
--- a/lab4/src/components/footer/Footer.jsx
+++ b/lab4/src/components/footer/Footer.jsx
@ -0,0 +1,11 @@
+import './Footer.css';
+
+const Footer = () => {
+    return (
+        <footer className="footer mt-auto d-flex flex-shrink-0 justify-content-center align-items-center">
+            Copyright &copy;<script>document.write(new Date().getFullYear());</script> All rights reserved
+        </footer>
+    );
+};
+
+export default Footer;
--- a/lab4/src/components/navigation/Navigation.css
+++ b/lab4/src/components/navigation/Navigation.css
@ -0,0 +1,56 @@
+.my-navbar {
+    width: 100% !important;
+  }
+/* 
+.my-navbar .link a:hover {
+    text-decoration: underline !important;
+}
+
+.my-navbar .logo {
+    width: 26px;
+    height: 26px;
+} */
+header nav a:hover {
+    text-decoration: underline;
+}
+header nav {
+    background-color: #292828;
+}
+@media (min-width: 768px) {
+    header nav {
+        height: 64px;
+    }
+    container-fluid nav{
+        height: 100%;
+        width: 100%;
+    }
+}
+html, body {
+  height: 100%;
+  margin: 0;
+}
+body {
+    margin: 0;
+    padding: 0;
+  }
+  
+  .full-page-div {
+    margin: 0;
+    padding: 0;
+  }
+  
+  .container-fluid {
+    margin: 0;
+    padding: 0;
+  }
+  
+.full-page-div {
+  background-color: #ececec; /* Цвет фона */
+  padding: 1%; /* Внутренний отступ */
+  margin: 1%; /* Внешний отступ */
+}
+
+a{
+  margin-bottom: 2px;
+  margin-top: 2px;
+}
--- a/lab4/src/components/navigation/Navigation.jsx
+++ b/lab4/src/components/navigation/Navigation.jsx
@ -0,0 +1,84 @@
+import PropTypes from 'prop-types';
+import { Container, Nav, Navbar, Form, FormControl } from 'react-bootstrap';
+import { Link } from 'react-router-dom';
+import './Navigation.css';
+
+const Navigation = ({ routes }) => {
+    const indexPageLink = routes.filter((route) => route.index === true).shift();
+    const pages = routes.filter((route) => Object.prototype.hasOwnProperty.call(route, 'title'));
+
+    return (
+        <header>
+            <Navbar expand='md' bg='dark' variant='dark' className='my-navbar'>
+                <Container fluid>
+                    <Navbar.Brand as={Link} to={indexPageLink?.path ?? '/'}>
+                        {/* <Cart2 className='d-inline-block align-top me-1 logo' /> */}
+                        Streaming-video service
+                    </Navbar.Brand>
+                    <Navbar.Toggle aria-controls='main-navbar' />
+                    <Navbar.Collapse id='main-navbar'>
+                        <Nav className='me-auto'>
+                            {
+                                pages.map((page) => (
+                                    <Nav.Link as={Link} key={page.path} to={page.path ?? '/'}>{page.title}</Nav.Link>
+                                ))
+                            }
+                        </Nav>
+                        <Form className='col-12 col-md-auto mb-2 mb-md-0 me-md-3' role='search' action='./search' method='get'>
+                            <FormControl type='text' placeholder='Search' className='mr-sm-2' aria-label='Search' />
+                        </Form>
+                    </Navbar.Collapse>
+                </Container>
+            </Navbar>
+        </header>
+    );
+};
+
+Navigation.propTypes = {
+    routes: PropTypes.array,
+};
+
+export default Navigation;
+
+
+// import PropTypes from 'prop-types';
+// import { Container, Nav, Navbar } from 'react-bootstrap';
+// import { Cart2 } from 'react-bootstrap-icons';
+// import { Link, useLocation } from 'react-router-dom';
+// import './Navigation.css';
+
+// const Navigation = ({ routes }) => {
+//     const location = useLocation();
+//     const indexPageLink = routes.filter((route) => route.index === false).shift();
+//     const pages = routes.filter((route) => Object.prototype.hasOwnProperty.call(route, 'title'));
+
+//     return (
+//         <header>
+//             <Navbar expand='md' bg='dark' data-bs-theme='dark' className='my-navbar'>
+//                 <Container fluid>
+//                     <Navbar.Brand as={Link} to={indexPageLink?.path ?? '/'}>
+//                         <Cart2 className='d-inline-block align-top me-1 logo' />
+//                         My shop
+//                     </Navbar.Brand>
+//                     <Navbar.Toggle aria-controls='main-navbar' />
+//                     <Navbar.Collapse id='main-navbar'>
+//                         <Nav className='me-auto link' activeKey={location.pathname}>
+//                             {
+//                                 pages.map((page) =>
+//                                     <Nav.Link as={Link} key={page.path} eventKey={page.path} to={page.path ?? '/'}>
+//                                         {page.title}
+//                                     </Nav.Link>)
+//                             }
+//                         </Nav>
+//                     </Navbar.Collapse>
+//                 </Container>
+//             </Navbar >
+//         </header>
+//     );
+// };
+
+// Navigation.propTypes = {
+//     routes: PropTypes.array,
+// };
+
+// export default Navigation;
--- a/lab4/src/components/sidebar/Sidebar.css
+++ b/lab4/src/components/sidebar/Sidebar.css
@ -0,0 +1,113 @@
+
+.col-md-2.sidebar {
+  width: 100%;
+  max-width: 100%;
+}
+
+.col-md-2.sidebar .container {
+  padding-right: 0;
+  padding-left: 0;
+}
+html, body {
+  height: 100%;
+  margin: 0;
+}
+@media (min-width: 768px) {
+    header nav {
+        height: 64px;
+    }
+    container-fluid nav{
+        height: 100%;
+        width: 100%;
+    }
+}
+.full-page-div {
+  background-color: #ececec; /* Цвет фона */
+  padding: 1%; /* Внутренний отступ */
+  margin: 1%; /* Внешний отступ */
+}
+
+h1 {
+    font-size: 1.5em;
+}
+
+h2 {
+    font-size: 1.25em;
+}
+
+h3 {
+    font-size: 1.1em;
+}
+h4 {
+    font-size: 1.5px;
+}
+
+.card{
+  font-size: 19px;
+}
+
+a{
+  margin-bottom: 2px;
+  margin-top: 2px;
+}
+
+.streamer-nickname {
+  padding-top: 5px;
+  padding-bottom: 5px;
+  font-size: 26px;
+}
+.online-indicator {
+  display: inline-flex;
+  align-items: center;
+}
+
+.dot {
+  width: 5px;
+  height: 5px;
+  background-color: red;
+  border-radius: 50%;
+}
+
+.online-count {
+  color: red;
+  font-weight: bold;
+  font-size: 13px;
+}
+
+/* .sidebar {
+  background-color: #f8f9fa;
+  height: 100vh;
+} */
+body {
+  margin: 0;
+  padding: 0;
+}
+
+.full-page-div {
+  margin: 0;
+  padding: 0;
+}
+
+.container-fluid {
+  margin: 0;
+  padding: 0;
+}
+
+img,
+svg {
+  vertical-align: middle;
+}
+.btn-info{
+  color:rgb(22, 9, 93);
+  flex-wrap: nowrap;
+  justify-content: center;
+}
+
+.modal-dialog img{
+  max-width: 310px;
+  max-height: 200px;
+  object-fit: cover;
+}
+
+
+
--- a/lab4/src/components/sidebar/Sidebar.jsx
+++ b/lab4/src/components/sidebar/Sidebar.jsx
@ -0,0 +1,123 @@
+// import React from 'react';
+import './Sidebar.css';
+
+const Sidebar = () => {
+  return (
+      <div className="row">
+        <nav className="col-md-2 bg-dark sidebar">
+          <div className="d-flex flex-column align-items-center align-items-sm-start px-8 pt-3 text-white">
+            <h2>Стримеры онлайн</h2>
+
+            <div className="container">
+              <div className="row">
+                <div className="col">
+                  <a href="channel" className="nav-link align-middle px-0">
+                    <i className="fs-4 bi-house"></i> <span className="ms-1 d-none d-sm-inline">Streamer1</span>
+                  </a>
+                </div>
+                <div className="col d-flex align-items-center justify-content-end">
+                  <div className="online-indicator">
+                    <div className="dot"></div>
+                    <div className="online-count ml-1">1000</div>
+                  </div>
+                </div>
+              </div>
+
+              <div className="row">
+                <div className="col">
+                  <a href="channel" className="nav-link align-middle px-0">
+                    <i className="fs-4 bi-house"></i> <span className="ms-1 d-none d-sm-inline">Straaaa2</span>
+                  </a>
+                </div>
+                <div className="col d-flex align-items-center justify-content-end">
+                  <div className="online-indicator">
+                    <div className="dot"></div>
+                    <div className="online-count ml-1">1702</div>
+                  </div>
+                </div>
+              </div>
+
+              <div className="row">
+                <div className="col">
+                  <a href="admin" className="nav-link align-middle px-0">
+                    <i className="fs-4 bi-house"></i> <span className="ms-1 d-none d-sm-inline">admin</span>
+                  </a>
+                </div>
+                <div className="col d-flex align-items-center justify-content-end">
+                  <div className="online-indicator">
+                    <div className="dot"></div>
+                    <div className="online-count ml-1">902</div>
+                  </div>
+                </div>
+              </div>
+              <hr className="featurette-divider" />
+              <h2>Ваши подписки</h2>
+
+              <div className="container">
+                <div className="row">
+                  <div className="col">
+                    <a href="channel" className="nav-link align-middle px-0">
+                      <i className="fs-4 bi-house"></i> <span className="ms-1 d-none d-sm-inline">The best channel</span>
+                    </a>
+                  </div>
+                </div>
+              </div>
+              <div className="container">
+                <div className="row">
+                  <div className="col">
+                    <a href="channel" className="nav-link align-middle px-0">
+                      <i className="fs-4 bi-house"></i> <span className="ms-1 d-none d-sm-inline">Channelv2</span>
+                    </a>
+                  </div>
+                </div>
+              </div>
+            </div>
+          </div>
+        </nav>
+    </div>
+  );
+};
+
+export default Sidebar;
+
+
+// import { useEffect, useState } from 'react';
+// import banner1 from '../../assets/banner1.png';
+// import banner2 from '../../assets/banner2.png';
+// import banner3 from '../../assets/banner3.png';
+// import './Sidebar.css';
+
+// const Banner = () => {
+//     const [currentBanner, setCurrentBanner] = useState(0);
+//     const banners = [banner1, banner2, banner3];
+
+//     const getBannerClass = (index) => {
+//         return currentBanner === index ? 'banner-show' : 'banner-hide';
+//     };
+
+//     useEffect(() => {
+//         const bannerInterval = setInterval(
+//             () => {
+//                 console.info('Banner changed');
+//                 let current = currentBanner + 1;
+//                 if (current === banners.length) {
+//                     current = 0;
+//                 }
+//                 setCurrentBanner(current);
+//             },
+//             5000,
+//         );
+//         return () => clearInterval(bannerInterval);
+//     });
+
+//     return (
+//         <div id="banner" >
+//             {
+//                 banners.map((banner, index) =>
+//                     <img key={index} className={getBannerClass(index)} src={banner} alt={`banner${index}`} />)
+//             }
+//         </div >
+//     );
+// };
+
+// export default Banner;
--- a/lab4/src/index.css
+++ b/lab4/src/index.css
@ -0,0 +1,227 @@
+header nav {
+    background-color: #292828;
+}
+
+html, body {
+  height: 100%;
+  margin: 0;
+}
+@media (min-width: 768px) {
+    header nav {
+        height: 64px;
+    }
+    container-fluid nav{
+        height: 100%;
+        width: 100%;
+    }
+}
+.full-page-div {
+  background-color: #ececec; /* Цвет фона */
+  padding: 1%; /* Внутренний отступ */
+  margin: 1%; /* Внешний отступ */
+}
+
+header nav a:hover {
+    text-decoration: underline;
+}
+
+footer {
+    background-color: #9c9c9c;
+    height: 32px;
+    color: #ffffff;
+}
+
+h1 {
+    font-size: 1.5em;
+}
+
+h2 {
+    font-size: 1.25em;
+}
+
+h3 {
+    font-size: 1.1em;
+}
+h4 {
+    font-size: 1.5px;
+}
+/* .container{
+    width: 500px;
+    height: 500px;
+}*/
+/* .container-fluid{
+    height: 100vh;
+} 
+.full-page-div {
+  width: 100%;
+  height: calc(100vh - 56px); /* 56px - высота навигационной панели (navbar) 
+  overflow-y: auto;  Добавляет вертикальную прокрутку, если содержимое не помещается
+
+} */
+.card{
+  font-size: 19px;
+}
+
+.circle-container {
+  width: 100px;
+  height: 100px;
+  border-radius: 50%;
+  overflow: hidden; /* обрезаем лишнее изображение за пределами круга */
+  margin: auto; /* автоматическое выравнивание по горизонтали */
+  margin-top: 20px; /* опциональное выравнивание по вертикали (если нужно) */
+}
+
+.circle-container img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover; /* сохраняем соотношение сторон и обрезаем изображение, чтобы оно полностью заполнило круг */
+}
+
+a{
+  margin-bottom: 2px;
+  margin-top: 2px;
+}
+/* .container-main {
+  flex: 1;
+} */
+
+.streamer-nickname {
+  padding-top: 5px;
+  padding-bottom: 5px;
+  font-size: 26px;
+}
+.online-indicator {
+  display: inline-flex;
+  align-items: center;
+}
+
+.dot {
+  width: 5px;
+  height: 5px;
+  background-color: red;
+  border-radius: 50%;
+}
+
+.online-count {
+  color: red;
+  font-weight: bold;
+  font-size: 13px;
+}
+
+
+/* .sidebar {
+  background-color: #f8f9fa;
+  height: 100vh;
+} */
+.video-thumbnail {
+  /* width: 1920px;
+  height: 1080px; */
+  max-width: 100%;
+  max-height: 100%;
+  width: 100%;
+  height: 100%;
+} 
+.embed-responsive{
+  max-width: 100%;
+  max-height: 100%;
+  width: 1600px;
+  height: 800px;
+}
+
+img,
+svg {
+  vertical-align: middle;
+}
+.btn-info{
+  color:rgb(22, 9, 93);
+  flex-wrap: nowrap;
+  justify-content: center;
+}
+.card-img-top{
+  max-width: 100%;
+  height: auto;
+  max-height: 500px;
+}
+.avatar-img{
+  max-width: 100%;
+  height: auto;
+  max-height: 40px;
+}
+.modal-dialog img{
+  max-width: 310px;
+  max-height: 200px;
+  object-fit: cover;
+}
+.fa-pencil{
+  margin-right: 15px;
+}
+
+
+/* :root {
+  font-family: Inter, system-ui, Avenir, Helvetica, Arial, sans-serif;
+  line-height: 1.5;
+  font-weight: 400;
+
+  color-scheme: light dark;
+  color: rgba(255, 255, 255, 0.87);
+  background-color: #242424;
+
+  font-synthesis: none;
+  text-rendering: optimizeLegibility;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+a {
+  font-weight: 500;
+  color: #646cff;
+  text-decoration: inherit;
+}
+a:hover {
+  color: #535bf2;
+}
+
+body {
+  margin: 0;
+  display: flex;
+  place-items: center;
+  min-width: 320px;
+  min-height: 100vh;
+}
+
+h1 {
+  font-size: 3.2em;
+  line-height: 1.1;
+}
+
+button {
+  border-radius: 8px;
+  border: 1px solid transparent;
+  padding: 0.6em 1.2em;
+  font-size: 1em;
+  font-weight: 500;
+  font-family: inherit;
+  background-color: #1a1a1a;
+  cursor: pointer;
+  transition: border-color 0.25s;
+}
+button:hover {
+  border-color: #646cff;
+}
+button:focus,
+button:focus-visible {
+  outline: 4px auto -webkit-focus-ring-color;
+}
+
+@media (prefers-color-scheme: light) {
+  :root {
+    color: #213547;
+    background-color: #ffffff;
+  }
+  a:hover {
+    color: #747bff;
+  }
+  button {
+    background-color: #f9f9f9;
+  }
+} */
--- a/lab4/src/main.jsx
+++ b/lab4/src/main.jsx
@ -0,0 +1,79 @@
+import 'bootstrap/dist/css/bootstrap.min.css';
+import React from 'react';
+import ReactDOM from 'react-dom/client';
+import { RouterProvider, createBrowserRouter } from 'react-router-dom';
+import App from './App.jsx';
+import './index.css';
+import ErrorPage from './pages/ErrorPage.jsx';
+import StartPage from './pages/StartPage.jsx';
+import MainPage from './pages/MainPage.jsx';
+import SearchPage from './pages/SearchPage.jsx';
+import SubcriptionsPage from './pages/SubcriptionsPage.jsx';
+import LoginRegPage from './pages/LoginRegPage.jsx';
+import AdminPage from './pages/AdminPage.jsx';
+import ChannelPage from './pages/ChannelPage.jsx';
+import PageEdit from './pages/PageEdit.jsx';
+
+
+
+const routes = [
+  {
+    index: true,
+    path: '/',
+    element: <StartPage />,
+    title: 'Start page',
+  },
+  {
+    path: '/main',
+    element: <MainPage />,
+    title: 'Main page',
+  },
+  {
+    path: '/search',
+    element: <SearchPage />,
+    title: 'SearchPage',
+  },
+  {
+    path: '/subscrptions',
+    element: <SubcriptionsPage />,
+    title: 'SubscriptionsPage',
+  },
+  {
+    path: '/loginreg',
+    element: <LoginRegPage />,
+    title: 'LoginRegPage',
+  },
+  {
+    path: '/channel',
+    element: <ChannelPage />,
+    title: 'ChannelPage',
+  },
+  {
+    path: '/admin',
+    element: <AdminPage />,
+    title: 'AdminPage',
+  },
+  {
+    path: '/page-edit',
+    element: <PageEdit />,
+  },
+  {
+    path: '/ErrorPage',
+    element: <ErrorPage />,
+  },
+];
+
+const router = createBrowserRouter([
+  {
+    path: '/',
+    element: <App routes={routes} />,
+    children: routes,
+    errorElement: <ErrorPage />,
+  },
+]);
+
+ReactDOM.createRoot(document.getElementById('root')).render(
+  <React.StrictMode>
+    <RouterProvider router={router} />
+  </React.StrictMode>,
+);
--- a/lab4/src/pages/AdminPage.jsx
+++ b/lab4/src/pages/AdminPage.jsx
@ -0,0 +1,117 @@
+
+
+const AdminPage = () => {
+  const handlePriceChange = (e) => {
+    // Обработка изменения значения поля "Цена"
+    console.log('Цена:', e.target.value);
+  };
+
+  const handleCountChange = (e) => {
+    // Обработка изменения значения поля "Количество"
+    console.log('Количество:', e.target.value);
+  };
+
+    return (
+    <>
+    <main role="main" className="col-md-9 ml-sm-auto col-lg-10 px-4">
+      <div className="full-page-div">
+        <div className="btn-group" role="group">
+          <button id="items-add" className="btn btn-info">
+            Добавить видео (диалог)
+          </button>
+          <a className="btn btn-success" href="/page-edit">
+            Добавить видео (страница)
+          </a>
+        </div>
+        <div>
+          <table id="items-table" className="table table-striped">
+            <thead>
+              <tr>
+                <th scope="col">№</th>
+                <th scope="col" className="w-25">
+                  Товар
+                </th>
+                <th scope="col" className="w-25">
+                  Цена (name)
+                </th>
+                <th scope="col" className="w-25">
+                  Количество (views)
+                </th>
+                <th scope="col" className="w-25">
+                  Сумма
+                </th>
+                <th scope="col"></th>
+                <th scope="col"></th>
+                <th scope="col"></th>
+              </tr>
+            </thead>
+            <tbody></tbody>
+          </table>
+        </div>
+
+        <div id="items-update" className="modal fade" tabIndex="-1" data-bs-backdrop="static" data-bs-keyboard="false">
+          <div className="modal-dialog">
+            <form id="items-form" className="needs-validation" noValidate>
+              <div className="modal-content">
+                <div className="modal-header">
+                  <h1 className="modal-title fs-5" id="items-update-title"></h1>
+                  <button type="button" className="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+                </div>
+                <div className="modal-body">
+                  <div className="text-center">
+                    <img id="image-preview" src="https://via.placeholder.com/200" className="rounded rounded-circle" alt="placeholder" />
+                  </div>
+                  <input id="items-line-id" type="number" hidden />
+                  <div className="mb-2">
+                    <label htmlFor="item" className="form-label">
+                      Товары
+                    </label>
+                    <select id="item" className="form-select" name="selected" required></select>
+                  </div>
+                  <div className="mb-2">
+                  <label className="form-label" htmlFor="price">
+                    Цена
+                  </label>
+                  <input id="price" name="price" className="form-control" type="text" required onChange={handlePriceChange} />
+                </div>
+                <div className="mb-2">
+                  <label className="form-label" htmlFor="count">
+                    Количество
+                  </label>
+                  <input
+                    id="count"
+                    name="count"
+                    className="form-control"
+                    type="number"
+                    value="0"
+                    min="1"
+                    step="1"
+                    required
+                    onChange={handleCountChange} />
+                    </div>
+                  <div className="mb-2">
+                    <label className="form-label" htmlFor="image">
+                      Изображение
+                    </label>
+                    <input id="image" type="file" name="image" className="form-control" accept="image/*" />
+                  </div>
+                </div>
+                <div className="modal-footer">
+                  <button type="button" className="btn btn-secondary" data-bs-dismiss="modal">
+                    Закрыть
+                  </button>
+                  <button type="submit" className="btn btn-primary">
+                    Сохранить
+                  </button>
+                </div>
+              </div>
+            </form>
+          </div>
+        </div>
+      </div>
+    </main>
+        </>
+    );
+};
+
+export default AdminPage;
--- a/lab4/src/pages/ChannelPage.jsx
+++ b/lab4/src/pages/ChannelPage.jsx
@ -0,0 +1,31 @@
+
+const ChannelPage = () => {
+  return (
+    <>
+    <main role="main" className="col-md-9 ml-sm-auto col-lg-10 px-4">
+      <div className="full-page-div">
+        {/* YouTube Player */}
+        <div className="embed-responsive embed-responsive-16by9 mb-4">
+          <iframe className="video-thumbnail embed-responsive-item" src="https://www.youtube.com/embed/dQw4w9WgXcQ" allowFullScreen title="YouTube Video"></iframe>
+        </div>
+
+        <div className="row mb-4">
+          <div className="col-md-4">
+            <div className="circle-container m-3">
+              <img src="src/assets/StreamerLogo.png" alt="Your Image" />
+            </div>
+            <h4 className="mt-2">Channel Name</h4>
+          </div>
+          <div className="col-md-8">
+            <h2>Video Title</h2>
+            <p>Real video description goes here...</p>
+          </div>
+        </div>
+        
+      </div>
+    </main>
+    </>
+  );
+};
+
+export default ChannelPage;
--- a/lab4/src/pages/ErrorPage.jsx
+++ b/lab4/src/pages/ErrorPage.jsx
@ -0,0 +1,48 @@
+import { Alert, Button, Container } from 'react-bootstrap';
+import { useNavigate } from 'react-router-dom';
+
+const ErrorPage = () => {
+    const navigate = useNavigate();
+
+    return (
+    //         <>
+    //         <Navigation routes={routes}></Navigation>
+            
+    //         <Container className='flex-container container-fluid' as="main" fluid>
+    //             <Container className='' as="main" fluid>
+                  
+    //  <Alert variant="danger">
+    //      Страница не найдена
+    //  </Alert>
+    //  <Button className="w-25 mt-2" variant="primary" onClick={() => navigate(-1)}>Назад</Button>
+    //               </Container>
+                 
+    //         </Container>
+    //         <Footer />
+    //     </>
+    <>
+      <Container fluid className="p-2 row justify-content-center">
+      <Container className="flex-container container-fluid col-md-6">
+        <Alert variant="danger" className="text-center">
+          Страница не найдена
+        </Alert>
+        <Button className="w-100 mt-2" variant="primary" onClick={() => navigate(-1)}>
+          Назад
+        </Button>
+      </Container>
+    </Container>
+    </>
+    );
+};
+
+export default ErrorPage;
+
+
+// <Container fluid className="p-2 row justify-content-center">
+// <Container className='col-md-6'>
+//     <Alert variant="danger">
+//         Страница не найдена
+//     </Alert>
+//     <Button className="w-25 mt-2" variant="primary" onClick={() => navigate(-1)}>Назад</Button>
+// </Container>
+// </Container>
--- a/lab4/src/pages/LoginRegPage.jsx
+++ b/lab4/src/pages/LoginRegPage.jsx
@ -0,0 +1,78 @@
+import { useState } from 'react';
+import { Tab, Tabs, Form, Button, Col, Row } from 'react-bootstrap';
+
+const LoginRegPage = () => {
+  const [key, setKey] = useState('login');
+
+  const handleSubmit = (event) => {
+    event.preventDefault();
+    // логика обработки данных формы
+  };
+
+  return (
+    <main role="main" className="col-md-9 ml-sm-auto col-lg-10 px-4">
+      <Tabs id="myTab" activeKey={key} onSelect={(k) => setKey(k)} className="mb-3">
+        <Tab eventKey="login" title="Логин">
+          <Row className="justify-content-center">
+            <Col md={6}>
+              <Form onSubmit={handleSubmit}>
+                <Form.Group controlId="email">
+                  <Form.Label>E-mail</Form.Label>
+                  <Form.Control type="email" placeholder="name@example.ru" required />
+                </Form.Group>
+                <Form.Group controlId="password">
+                  <Form.Label>Пароль</Form.Label>
+                  <Form.Control type="password" required />
+                </Form.Group>
+                <div className="text-center">
+                  <Button variant="primary" type="submit" className="w-50">
+                    Вход
+                  </Button>
+                </div>
+              </Form>
+            </Col>
+          </Row>
+        </Tab>
+        <Tab eventKey="register" title="Регистрация">
+          <Row className="justify-content-center">
+            <Col md={6}>
+              <Form onSubmit={handleSubmit}>
+                <Form.Group controlId="firstname">
+                  <Form.Label>Ник</Form.Label>
+                  <Form.Control type="text" required />
+                </Form.Group>
+                <Form.Group controlId="email">
+                  <Form.Label>E-mail</Form.Label>
+                  <Form.Control type="email" placeholder="name@example.ru" required />
+                </Form.Group>
+                <Form.Group controlId="password">
+                  <Form.Label>Пароль</Form.Label>
+                  <Form.Control type="password" required />
+                </Form.Group>
+                <Form.Group controlId="date">
+                  <Form.Label>Дата рождения</Form.Label>
+                  <Form.Control type="date" required />
+                </Form.Group>
+                <Form.Group controlId="gender">
+                  <Form.Label>Ваш пол</Form.Label>
+                  <Form.Select aria-label="Large select example">
+                    <option>М</option>
+                    <option>Ж</option>
+                    <option>Другое</option>
+                  </Form.Select>
+                </Form.Group>
+                <div className="text-center mb-md-0">
+                  <Button variant="primary" type="submit" className="w-50">
+                    Зарегистрироваться
+                  </Button>
+                </div>
+              </Form>
+            </Col>
+          </Row>
+        </Tab>
+      </Tabs>
+    </main>
+  );
+};
+
+export default LoginRegPage;
--- a/lab4/src/pages/MainPage.jsx
+++ b/lab4/src/pages/MainPage.jsx
@ -0,0 +1,189 @@
+
+const MainPage = () => {
+    return (
+    <div className="d-flex">
+      <main role="main" className="col-md-9 ml-sm-auto col-lg-10 px-4">
+        <hr className="featurette-divider" />
+        <h1 className="display-4 fs-2 fw-bold">Для вас</h1>
+        <hr className="featurette-divider" />
+        <div className="row mt-4">
+          {/* Video Recommendation 1 */}
+          <div className="col-md-4">
+            <div className="card mb-4 shadow-sm">
+            <img src="src/assets/video2.png" className="card-img-top" alt="Video 1"/>
+              <div className="card-body">
+                <div className="container">
+                  <div className="row">
+                    <div className="col-md-6">
+                      <p className="h-4 m-0 text-nowrap font-italic font-weight-bold">Streamer1</p>
+                      <p className="fs-5 text-nowrap text-secondary">CS-3</p>
+                    </div>
+                    <div className="col-md-6 p-3 text-nowrap align-items-end d-flex">
+                    <a className="btn btn-secondary ms-auto" href="channel">
+                        Subscribe
+                      </a>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            </div>
+          </div>
+
+          {/* Video Recommendation 2 */}
+          <div className="col-md-4">
+            <div className="card mb-4 shadow-sm">
+            <img src="src/assets/video7.png" className="card-img-top" alt="Video 2"/>
+              <div className="card-body">
+                <div className="container">
+                  <div className="row">
+                    <div className="col-md-6">
+                      <p className="h-4 m-0 text-nowrap font-italic font-weight-bold">Streamer2</p>
+                      <p className="fs-5 text-nowrap text-secondary">DOTA0</p>
+                    </div>
+                    <div className="col-md-6 p-3 text-nowrap align-items-end d-flex">
+                    <a className="btn btn-secondary ms-auto" href="channel">
+                        Subscribe
+                      </a>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            </div>
+          </div>
+
+          {/* Video Recommendation 3 */}
+          <div className="col-md-4">
+            <div className="card mb-4 shadow-sm">
+            <img src="src/assets/video3.png" className="card-img-top" alt="Video 3"/>
+              <div className="card-body">
+                <div className="container">
+                  <div className="row">
+                    <div className="col-md-6">
+                      <p className="h-4 m-0 text-nowrap font-italic font-weight-bold">Streamer3</p>
+                      <p className="fs-5 text-nowrap text-secondary">DOTA4</p>
+                    </div>
+                    <div className="col-md-6 p-3 text-nowrap align-items-end d-flex">
+                    <a className="btn btn-secondary ms-auto" href="channel">
+                        Subscribe
+                      </a>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            </div>
+          </div>
+
+        <hr className="featurette-divider" />
+        <h1 className="display-4 fs-2 fw-bold">Самые популярные</h1>
+        <hr className="featurette-divider" />
+
+          {/* Video Recommendation 4 */}
+          <div className="col-md-4">
+            <div className="card mb-4 shadow-sm">
+              <img src="src/assets/video4.png" className="card-img-top" alt="Video 4"/>
+              <div className="card-body">
+                <div className="container">
+                  <div className="row">
+                    <div className="col-md-6">
+                      <p className="h-4 m-0 text-nowrap font-italic font-weight-bold">video4</p>
+                      <p className="fs-5 text-nowrap text-secondary">CS-3</p>
+                    </div>
+                    <div className="col-md-6 p-3 text-nowrap align-items-end d-flex">
+                    <a className="btn btn-secondary ms-auto" href="channel">
+                        Subscribe
+                      </a>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            </div>
+          </div>
+          {/* Video Recommendation 5*/}
+          <div className="col-md-4">
+            <div className="card mb-4 shadow-sm">
+              <img src="src/assets/video5.png" className="card-img-top" alt="Video 5" />
+              <div className="card-body">
+                <div className="container">
+                  <div className="row">
+                    <div className="col-md-6">
+                      <p className="h-4 m-0 text-nowrap font-italic font-weight-bold">video5</p>
+                      <p className="fs-5 text-nowrap text-secondary">DOTA0</p>
+                    </div>
+                    <div className="col-md-6 p-3 text-nowrap align-items-end d-flex">
+                    <a className="btn btn-secondary ms-auto" href="channel">
+                        Subscribe
+                      </a>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            </div>
+          </div>
+
+          {/* Video Recommendation 6 */}
+          <div className="col-md-4">
+            <div className="card mb-4 shadow-sm">
+              <img src="src/assets/video1.png" className="card-img-top" alt="Video 2" />
+              <div className="card-body">
+                <div className="container">
+                  <div className="row">
+                    <div className="col-md-6">
+                      <p className="h-4 m-0 text-nowrap font-italic font-weight-bold">Streamer3</p>
+                      <p className="fs-5 text-nowrap text-secondary">DOTA4</p>
+                    </div>
+                    <div className="col-md-6 p-3 text-nowrap align-items-end d-flex">
+                      <a className="btn btn-secondary ms-auto" href="channel">
+                        Subscribe
+                      </a>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+
+      </main>
+    </div>
+    );
+};
+
+export default MainPage;
+
+
+// import { Link } from 'react-router-dom';
+// import Sidebar from '../components/sidebar/Sidebar.jsx';
+
+// const Page11 = () => {
+//     return (
+//         <>
+//             <Sidebar />
+//             <>
+//                 <h1>Пример web-страницы.</h1>
+//                 <h2>1. Структурные элементы</h2>
+//                 <p><b>Полужирное начертание <i>курсив</i></b></p>
+//                 <p>Абзац 2 <Link to="/page2">Ссылка</Link></p>
+//                 <h3>1.1. Списки</h3>
+//                 <p>
+//                     Список маркированный:
+//                 </p>
+//                 <ul>
+//                     <li><a href="/page2" target="_blank">
+//                         Элемент списка 1</a></li>
+//                     <li>Элемент списка 2</li>
+//                     <li>...</li>
+//                 </ul>
+//                 <p>
+//                     Список нумерованный:
+//                 </p>
+//                 <ol>
+//                     <li>Элемент списка 1</li>
+//                     <li>Элемент списка 2</li>
+//                     <li>...</li>
+//                 </ol>
+//             </>
+//         </>
+//     );
+// };
+
+// export default Page11;
--- a/lab4/src/pages/PageEdit.jsx
+++ b/lab4/src/pages/PageEdit.jsx
@ -0,0 +1,68 @@
+import { useState } from 'react';
+import { Button, Form } from 'react-bootstrap';
+import { Link } from 'react-router-dom';
+
+const PageEdit = () => {
+    const [validated, setValidated] = useState(false);
+    const handlePriceChange = (e) => {
+        // Обработка изменения значения поля "Цена"
+        console.log('Цена:', e.target.value);
+      };
+    
+      const handleCountChange = (e) => {
+        // Обработка изменения значения поля "Количество"
+        console.log('Количество:', e.target.value);
+      };
+    
+    const handleSubmit = (event) => {
+        const form = event.currentTarget;
+        if (form.checkValidity() === false) {
+            event.preventDefault();
+            event.stopPropagation();
+        }
+
+        setValidated(true);
+    };
+
+    return (
+        <>
+        <div className="d-flex">
+            <main role="main" className="col-md-9 ml-sm-auto col-lg-10 px-4">
+                <div className="full-page-div">
+                    <div className="text-center">
+                        <img id="image-preview" src="https://via.placeholder.com/200" className="rounded rounded-circle"
+                            alt="placeholder" />
+                    </div>
+                    <Form id="items-form" noValidate validated={validated} onSubmit={handleSubmit}>
+                    <Form.Group className="mb-2" controlId="item">
+                        <Form.Label>Товары</Form.Label>
+                        <Form.Select name='selected' required>
+                        </Form.Select>
+                        </Form.Group>
+                        <Form.Group className="mb-2" controlId="price">
+                            <Form.Label>Цена</Form.Label>
+                            <Form.Control type="number" name="price"
+                                value="0.00" min="1000.00" step="0.50" required onChange={handlePriceChange}  />
+                        </Form.Group>
+                        <Form.Group className="mb-2" controlId="count">
+                            <Form.Label>Количество</Form.Label>
+                            <Form.Control type="number" name="count"
+                                value="0" min="1" step="1" required onChange={handleCountChange}  />
+                        </Form.Group>
+                        <Form.Group className="mb-2" controlId="file">
+                            <Form.Label>Изображение</Form.Label>
+                            <Form.Control type="file" name="image" accept="image/*" />
+                        </Form.Group>
+                        <Form.Group className="d-flex flex-md-row flex-column justify-content-center">
+                            <Button className="btn-mw me-md-3 mb-md-0 mb-2" as={Link} to="/page4" variant="secondary">Назад</Button>
+                            <Button className="btn-mw me-md-3" type="submit" variant="primary">Сохранить</Button>
+                        </Form.Group>
+                    </Form>
+                    </div>
+                </main>
+            </div>
+        </>
+    );
+};
+
+export default PageEdit;
--- a/lab4/src/pages/Pages.css
+++ b/lab4/src/pages/Pages.css
@ -0,0 +1,158 @@
+header nav {
+    background-color: #292828;
+}
+
+html, body {
+  height: 100%;
+  margin: 0;
+}
+@media (min-width: 768px) {
+    header nav {
+        height: 64px;
+    }
+    container-fluid nav{
+        height: 100%;
+        width: 100%;
+    }
+}
+.full-page-div {
+  background-color: #ececec; /* Цвет фона */
+  padding: 1%; /* Внутренний отступ */
+  margin: 1%; /* Внешний отступ */
+}
+
+header nav a:hover {
+    text-decoration: underline;
+}
+
+footer {
+    background-color: #9c9c9c;
+    height: 32px;
+    color: #ffffff;
+}
+
+h1 {
+    font-size: 1.5em;
+}
+
+h2 {
+    font-size: 1.25em;
+}
+
+h3 {
+    font-size: 1.1em;
+}
+h4 {
+    font-size: 1.5px;
+}
+/* .container{
+    width: 500px;
+    height: 500px;
+}*/
+/* .container-fluid{
+    height: 100vh;
+} 
+.full-page-div {
+  width: 100%;
+  height: calc(100vh - 56px); /* 56px - высота навигационной панели (navbar) 
+  overflow-y: auto;  Добавляет вертикальную прокрутку, если содержимое не помещается
+
+} */
+.card{
+  font-size: 19px;
+}
+
+.circle-container {
+  width: 100px;
+  height: 100px;
+  border-radius: 50%;
+  overflow: hidden; /* обрезаем лишнее изображение за пределами круга */
+  margin: auto; /* автоматическое выравнивание по горизонтали */
+  margin-top: 20px; /* опциональное выравнивание по вертикали (если нужно) */
+}
+
+.circle-container img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover; /* сохраняем соотношение сторон и обрезаем изображение, чтобы оно полностью заполнило круг */
+}
+
+a{
+  margin-bottom: 2px;
+  margin-top: 2px;
+}
+/* .container-main {
+  flex: 1;
+} */
+
+.streamer-nickname {
+  padding-top: 5px;
+  padding-bottom: 5px;
+  font-size: 26px;
+}
+.online-indicator {
+  display: inline-flex;
+  align-items: center;
+}
+
+.dot {
+  width: 5px;
+  height: 5px;
+  background-color: red;
+  border-radius: 50%;
+}
+
+.online-count {
+  color: red;
+  font-weight: bold;
+  font-size: 13px;
+}
+
+
+/* .sidebar {
+  background-color: #f8f9fa;
+  height: 100vh;
+} */
+.video-thumbnail {
+  /* width: 1920px;
+  height: 1080px; */
+  max-width: 100%;
+  max-height: 100%;
+  width: 100%;
+  height: 100%;
+} 
+.embed-responsive{
+  max-width: 100%;
+  max-height: 100%;
+  width: 1600px;
+  height: 800px;
+}
+
+img,
+svg {
+  vertical-align: middle;
+}
+.btn-info{
+  color:rgb(22, 9, 93);
+  flex-wrap: nowrap;
+  justify-content: center;
+}
+.card-img-top{
+  max-width: 100%;
+  height: auto;
+  max-height: 500px;
+}
+.avatar-img{
+  max-width: 100%;
+  height: auto;
+  max-height: 40px;
+}
+.modal-dialog img{
+  max-width: 310px;
+  max-height: 200px;
+  object-fit: cover;
+}
+.fa-pencil{
+  margin-right: 15px;
+}
+
--- a/lab4/src/pages/SearchPage.jsx
+++ b/lab4/src/pages/SearchPage.jsx
@ -0,0 +1,46 @@
+
+const SearchPage = () => {
+    return (
+    <>
+    <main role="main" className="col-md-9 ml-sm-auto col-lg-10 px-4">
+      <hr className="featurette-divider" />
+      <div className="col-md-7">
+        <h2 className="featurette-heading fw-normal lh-1">
+          По запросу ничего не найдено. <span className="text-body-secondary"></span>
+        </h2>
+        <p className="lead">Убедитесь, что все слова написаны правильно, или попробуйте другие ключевые слова.</p>
+      </div>
+      <hr className="featurette-divider" />
+      <h1 className="display-4 fs-2 fw-bold">Рекомендации</h1>
+
+      <div className="row mt-3">
+        {[1, 2, 3, 4, 5].map((index) => (
+          <div key={index} className="col-md-3 mb-3">
+            <div className="card">
+              <div className="circle-container m-3">
+                <img src="src/assets/StreamerLogo.png" alt="Your Image" />
+              </div>
+              <div className="card-body">
+                <div className="container">
+                  <div className="row">
+                    <div className="col-md-4">
+                      <a className="streamer-nickname m-0 text-secondary text-decoration-none text-nowrap font-italic font-weight-bold" 
+                      href="channel">Streamer{index}</a>
+                    </div>
+                    <div className="col-md-4">{/* Add relevant content here */}</div>
+                    <div className="col-md-4">
+                      <a className="btn btn-secondary" href="channel">Subscribe</a>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            </div>
+          </div>
+        ))}
+      </div>
+    </main>
+    </>
+    );
+};
+
+export default SearchPage;
--- a/lab4/src/pages/StartPage.jsx
+++ b/lab4/src/pages/StartPage.jsx
@ -0,0 +1,158 @@
+import { Link } from 'react-router-dom';
+
+const StartPage = () => {
+    return (
+    <div className="d-flex">
+    <main role="main" className="col-md-9 ml-sm-auto col-lg-10 px-4">
+        <div className="full-page-div">
+            <div className="p-5 text-center">
+                <h1 className="display-4 fw-bold">Welcome to our streaming service</h1>
+                <p className="fs-5">Explore the whole streaming world!</p>
+                <Link className="btn btn-outline-danger btn-lg" to="page2" role="button">Главная страница</Link>
+            </div>
+            
+            <div className="p-5 text-bg-dark rounded-3">
+                <h2>Популярные трансляции</h2>
+                <div className="row">
+                    {/* Video Recommendation 1 */}
+                    <div className="col-md-4">
+                        <div className="card mb-4 shadow-sm">
+                            <img src="src/assets/video7.png" className="card-img-top" alt="Video 1" />
+                            <div className="card-body">
+                                <div className="container">
+                                    <div className="row">
+                                        <div className="col-md-6">
+                                            <p className="h-4 m-0 text-nowrap font-italic font-weight-bold" href="page5channel.html">NEVER GONNA GIVE YOU UP</p>
+                                            <p className="fs-5 text-nowrap text-secondary">Rick Astley</p>
+                                        </div>
+                                        <div className="col-md-6 p-3 text-nowrap align-items-end d-flex">
+                                        <Link className="btn btn-secondary ms-auto" to="channel">Subscribe</Link>
+                                        </div>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+
+                    {/* Video Recommendation 2 */}
+                    <div className="col-md-4">
+                        <div className="card mb-4 shadow-sm">
+                            <img src="src/assets/video2.png" className="card-img-top" alt="Video 2" />
+                            <div className="card-body">
+                                <div className="container">
+                                    <div className="row">
+                                        <div className="col-md-6">
+                                            <p className="h-4 m-0 text-nowrap font-italic font-weight-bold" href="page5channel.html">Streamer1</p>
+                                            <p className="fs-5 text-nowrap text-secondary">CS-3</p>
+                                        </div>
+                                        <div className="col-md-6 p-3 text-nowrap align-items-end d-flex">
+                                        <Link className="btn btn-secondary ms-auto" to="channel">Subscribe</Link>
+                                        </div>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                    
+                    {/* Video Recommendation 3 */}
+                    <div className="col-md-4">
+                        <div className="card mb-4 shadow-sm">
+                            <img src="src/assets/video3.png" className="card-img-top" alt="Video 2" />
+                            <div className="card-body">
+                                <div className="container">
+                                    <div className="row">
+                                        <div className="col-md-6">
+                                            <p className="h-4 m-0 text-nowrap font-italic font-weight-bold" href="page5channel.html">Streamer1</p>
+                                            <p className="fs-5 text-nowrap text-secondary">CS-3</p>
+                                        </div>
+                                        <div className="col-md-6 p-3 text-nowrap align-items-end d-flex">
+                                        <Link className="btn btn-secondary ms-auto" to="channel">Subscribe</Link>
+                                        </div>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+
+                    {/* Video Recommendation 4 */}
+                    <div className="col-md-4">
+                        <div className="card mb-4 shadow-sm">
+                            <img src="src/assets/video5.png" className="card-img-top" alt="Video 4" />
+                            <div className="card-body">
+                                <div className="container">
+                                    <div className="row">
+                                        <div className="col-md-6">
+                                            <p className="h-4 m-0 text-nowrap font-italic font-weight-bold" href="page5channel.html">WORLD FINAL CS</p>
+                                            <p className="fs-5 text-nowrap text-secondary">CHANNEL</p>
+                                        </div>
+                                        <div className="col-md-6 p-3 text-nowrap align-items-end d-flex">
+                                            <Link className="btn btn-secondary ms-auto" to="channel">Subscribe</Link>
+                                        </div>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                    {/* Video Recommendation 5 */}
+                    <div className="col-md-4">
+                        <div className="card mb-4 shadow-sm">
+                            <img src="src/assets/video6.png" className="card-img-top" alt="Video 5" />
+                            <div className="card-body">
+                                <div className="container">
+                                    <div className="row">
+                                        <div className="col-md-6">
+                                            <p className="h-4 m-0 text-nowrap font-italic font-weight-bold" href="page5channel.html">name of video</p>
+                                            <p className="fs-5 text-nowrap text-secondary">name of channel</p>
+                                        </div>
+                                        <div className="col-md-6 p-3 text-nowrap align-items-end d-flex">
+                                        <Link className="btn btn-secondary ms-auto" to="channel">Subscribe</Link>
+                                        </div>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </main>
+    </div>
+    );
+};
+
+export default StartPage;
+
+
+// const Page11 = () => {
+//     return (
+//         <>
+//             <Sidebar />
+//             <>
+//                 <h1>Пример web-страницы.</h1>
+//                 <h2>1. Структурные элементы</h2>
+//                 <p><b>Полужирное начертание <i>курсив</i></b></p>
+//                 <p>Абзац 2 <Link to="/page2">Ссылка</Link></p>
+//                 <h3>1.1. Списки</h3>
+//                 <p>
+//                     Список маркированный:
+//                 </p>
+//                 <ul>
+//                     <li><a href="/page2" target="_blank">
+//                         Элемент списка 1</a></li>
+//                     <li>Элемент списка 2</li>
+//                     <li>...</li>
+//                 </ul>
+//                 <p>
+//                     Список нумерованный:
+//                 </p>
+//                 <ol>
+//                     <li>Элемент списка 1</li>
+//                     <li>Элемент списка 2</li>
+//                     <li>...</li>
+//                 </ol>
+//             </>
+//         </>
+//     );
+// };
+
+// export default Page11;
--- a/lab4/src/pages/SubcriptionsPage.jsx
+++ b/lab4/src/pages/SubcriptionsPage.jsx
@ -0,0 +1,106 @@
+  // <div className="d-flex">
+        //     <Sidebar />
+        //     <main role="main" className="col-md-9 ml-sm-auto col-lg-10 px-4">
+        //         <div className="full-page-div">
+            
+        //     </div>
+        //     </main>
+        // </div>
+
+const SubscriptionsPage = () => {
+    const streamers = [
+        'Streamer1', 'Streamer2', 'Streamer3', 'Streamer4', 'Streamer5', 'Streamer6', 'Streamer7', 'Streamer8'
+    ];
+
+    return (
+    <main role="main" className="col-md-9 ml-sm-auto col-lg-10 px-4">
+      <div className="row mt-4">
+        <p className="fw-bold fs-5">Подписки</p>
+        <hr className="featurette-divider" />
+        <div className="row mt-4">
+          {streamers.map((streamer, index) => (
+            <div className="col-md-2 mb-2" key={index}>
+              <div className="card text-center">
+                <div className="circle-container m-3">
+                  <img src="png/StreamerLogo.png" className="card-img-top rounded-circle" alt="Streamer Image" />
+                </div>
+                <div className="card-body">
+                  <div className="container">
+                    <div className="row">
+                      <div className="col">
+                        <a
+                          className="streamer-nickname m-0 text-secondary text-decoration-none font-italic font-weight-bold"
+                          href="channel">{streamer}</a>
+                      </div>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            </div>
+          ))}
+        </div>
+      </div>
+    </main>
+    );
+};
+export default SubscriptionsPage;
+
+/* 
+        <div className="row justify-content-center">
+            <Form className="col-md-6 m-0" noValidate validated={validated} onSubmit={handleSubmit}>
+                <Form.Group className="mb-2" controlId="lastname">
+                    <Form.Label>Фамилия</Form.Label>
+                    <Form.Control type="text" name="lastname" required />
+                    <Form.Control.Feedback>Фамилия заполнена</Form.Control.Feedback>
+                    <Form.Control.Feedback type="invalid">Фамилия не заполнена</Form.Control.Feedback>
+                </Form.Group>
+                <Form.Group className="mb-2" controlId="firstname">
+                    <Form.Label>Имя</Form.Label>
+                    <Form.Control type="text" name="firstname" required />
+                </Form.Group>
+                <Form.Group className="mb-2" controlId="email">
+                    <Form.Label>E-mail</Form.Label>
+                    <Form.Control type="email" name="email" placeholder="name@example.ru" required />
+                </Form.Group>
+                <Form.Group className="mb-2" controlId="password">
+                    <Form.Label>Пароль</Form.Label>
+                    <Form.Control type="password" name="password" required />
+                </Form.Group>
+                <Form.Group className="mb-2" controlId="date">
+                    <Form.Label>Дата</Form.Label>
+                    <Form.Control type="date" name="date" required />
+                </Form.Group>
+                <Form.Group className="mb-2" controlId="disabled">
+                    <Form.Label>Выключенный компонент</Form.Label>
+                    <Form.Control type="text" name="disabled" value="Некоторое значение" disabled />
+                </Form.Group>
+                <Form.Group className="mb-2" controlId="readonly">
+                    <Form.Label>Компонент только для чтения</Form.Label>
+                    <Form.Control type="text" name="readonly" value="Некоторое значение" readOnly />
+                </Form.Group>
+                <Form.Group className="mb-2" controlId="color">
+                    <Form.Label>Выбор цвета</Form.Label>
+                    <Form.Control type="color" name="color" defaultValue='#ff0055' />
+                </Form.Group>
+                <Form.Group className="mb-2 d-md-flex flex-md-row">
+                    <Form.Check className="me-md-3" type='checkbox' name='checkbox1' label='Флажок 1' />
+                    <Form.Check className="me-md-3" type='checkbox' name='checkbox2' label='Флажок 2' />
+                </Form.Group>
+                <Form.Group className="mb-2 d-md-flex flex-md-row">
+                    <Form.Check className="me-md-3" type='radio' name='radio1' label='Переключатель 1' />
+                    <Form.Check className="me-md-3" type='switch' name='radio2' label='Переключатель 2' />
+                </Form.Group>
+                <Form.Group className="mb-2">
+                    <Form.Select name='selected' required>
+                        <option value="" selected>Выберите значение</option>
+                        <option value="1">Один</option>
+                        <option value="2">Два</option>
+                        <option value="3">Три</option>
+                    </Form.Select>
+                </Form.Group>
+                <div className="text-center">
+                    <Button className="w-50" variant="primary" type="submit">Отправить</Button>
+                </div>
+            </Form>
+        </div> */
+
--- a/lab4/vite.config.js
+++ b/lab4/vite.config.js
@ -0,0 +1,13 @@
+// eslint-disable import/no-extraneous-dependencies
+import react from '@vitejs/plugin-react';
+import { defineConfig } from 'vite';
+
+// https://vitejs.dev/config/
+export default defineConfig({
+  plugins: [react()],
+  build: {
+    sourcemap: true,
+    chunkSizeWarningLimit: 1024,
+    emptyOutDir: true,
+  },
+});
--- a/lab5/.eslintrc.cjs
+++ b/lab5/.eslintrc.cjs
@ -0,0 +1,20 @@
+module.exports = {
+  root: true,
+  env: { browser: true, es2020: true },
+  extends: [
+    'eslint:recommended',
+    'plugin:react/recommended',
+    'plugin:react/jsx-runtime',
+    'plugin:react-hooks/recommended',
+  ],
+  ignorePatterns: ['dist', '.eslintrc.cjs'],
+  parserOptions: { ecmaVersion: 'latest', sourceType: 'module' },
+  settings: { react: { version: '18.2' } },
+  plugins: ['react-refresh'],
+  rules: {
+    'react-refresh/only-export-components': [
+      'warn',
+      { allowConstantExport: true },
+    ],
+  },
+}
--- a/lab5/.gitignore
+++ b/lab5/.gitignore
@ -0,0 +1,24 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
--- a/lab5/README.md
+++ b/lab5/README.md
@ -0,0 +1,15 @@
+# React + Vite
+
+This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+
+Currently, two official plugins are available:
+
+- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react/README.md) uses [Babel](https://babeljs.io/) for Fast Refresh
+- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
+
+
+
+
+
+npm install react-bootstrap
+
--- a/lab5/data.json
+++ b/lab5/data.json
--- a/lab5/index.html
+++ b/lab5/index.html
@ -0,0 +1,15 @@
+<html lang="ru">
+
+<head>
+  <meta charset="UTF-8" />
+  <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>Streaming-video service</title>
+</head>
+
+<body>
+  <div id="root" class="h-100 d-flex flex-column"></div>
+  <script type="module" src="/src/main.jsx"></script>
+</body>
+
+</html>
--- a/lab5/jsconfig.json
+++ b/lab5/jsconfig.json
@ -0,0 +1,14 @@
+{
+    "compilerOptions": {
+        "module": "ESNext",
+        "moduleResolution": "Node",
+        "target": "ES2020",
+        "jsx": "react",
+        "strictNullChecks": true,
+        "strictFunctionTypes": true
+    },
+    "exclude": [
+        "node_modules",
+        "**/node_modules/*"
+    ]
+}
--- a/lab5/json-server.json
+++ b/lab5/json-server.json
@ -0,0 +1,5 @@
+{
+    "static": "./node_modules/json-server/public",
+    "port": 8081,
+    "watch": "true"
+}
--- a/lab5/package-lock.json
+++ b/lab5/package-lock.json
--- a/lab5/package.json
+++ b/lab5/package.json
@ -0,0 +1,38 @@
+{
+  "name": "lec4",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "lint": "eslint . --ext js,jsx --report-unused-disable-directives --max-warnings 0",
+    "rest": "json-server data.json",
+    "vite": "vite",
+    "dev": "npm-run-all --parallel rest vite",
+    "prod": "npm-run-all lint 'vite build' --parallel rest 'vite preview'"
+  },
+  "dependencies": {
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "react-router-dom": "^6.18.0",
+    "react-hot-toast": "^2.4.1",
+    "axios": "^1.6.1",
+    "bootstrap": "^5.3.2",
+    "react-bootstrap": "^2.9.1",
+    "react-bootstrap-icons": "^1.10.3",
+    "prop-types": "^15.8.1"
+  },
+  "devDependencies": {
+    "@types/react": "^18.2.15",
+    "@types/react-dom": "^18.2.15",
+    "@vitejs/plugin-react": "^4.0.3",
+    "eslint": "^8.45.0",
+    "eslint-config-airbnb-base": "^15.0.0",
+    "eslint-plugin-import": "^2.29.0",
+    "eslint-plugin-react": "^7.32.2",
+    "eslint-plugin-react-hooks": "^4.6.0",
+    "eslint-plugin-react-refresh": "^0.4.3",
+    "json-server": "^0.17.4",
+    "npm-run-all": "^4.1.5",
+    "vite": "^4.4.5"
+  }
+}
--- a/lab5/png/StreamerLogo.png
+++ b/lab5/png/StreamerLogo.png
--- a/lab5/png/streamer1.png
+++ b/lab5/png/streamer1.png
--- a/lab5/png/streamer2.png
+++ b/lab5/png/streamer2.png
--- a/lab5/png/streamer3.jpg
+++ b/lab5/png/streamer3.jpg
--- a/lab5/png/video4.jpg
+++ b/lab5/png/video4.jpg
--- a/lab5/png/video5.jpg
+++ b/lab5/png/video5.jpg
--- a/lab5/png/video6.jpg
+++ b/lab5/png/video6.jpg
--- a/lab5/png/video7.jpg
+++ b/lab5/png/video7.jpg
--- a/lab5/public/vite.svg
+++ b/lab5/public/vite.svg
@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>
--- a/lab5/src/App.css
+++ b/lab5/src/App.css
@ -0,0 +1,217 @@
+
+.flex-container {
+  display: flex;
+}
+
+.container {
+  padding-left: 0;
+  padding-right: 0;
+}
+
+.col-md-9 {
+  flex: 1;
+  padding: 20px; /* Любой желаемый внутренний отступ для основного контента */
+}
+
+
+header nav {
+  background-color: #292828;
+}
+
+html, body {
+height: 100%;
+margin: 0;
+}
+@media (min-width: 768px) {
+  header nav {
+      height: 64px;
+  }
+  container-fluid nav{
+      height: 100%;
+      width: 100%;
+  }
+}
+.full-page-div {
+background-color: #ececec; /* Цвет фона */
+padding: 1%; /* Внутренний отступ */
+margin: 1%; /* Внешний отступ */
+}
+
+header nav a:hover {
+  text-decoration: underline;
+}
+
+footer {
+  background-color: #9c9c9c;
+  height: 32px;
+  color: #ffffff;
+}
+
+h1 {
+  font-size: 1.5em;
+}
+
+h2 {
+  font-size: 1.25em;
+}
+
+h3 {
+  font-size: 1.1em;
+}
+h4 {
+  font-size: 1.5px;
+}
+/* .container{
+  width: 500px;
+  height: 500px;
+}*/
+/* .container-fluid{
+  height: 100vh;
+} 
+.full-page-div {
+width: 100%;
+height: calc(100vh - 56px); /* 56px - высота навигационной панели (navbar) 
+overflow-y: auto;  Добавляет вертикальную прокрутку, если содержимое не помещается
+
+} */
+.card{
+font-size: 19px;
+}
+
+.circle-container {
+width: 100px;
+height: 100px;
+border-radius: 50%;
+overflow: hidden; /* обрезаем лишнее изображение за пределами круга */
+margin: auto; /* автоматическое выравнивание по горизонтали */
+margin-top: 20px; /* опциональное выравнивание по вертикали (если нужно) */
+}
+
+.circle-container img {
+width: 100%;
+height: 100%;
+object-fit: cover; /* сохраняем соотношение сторон и обрезаем изображение, чтобы оно полностью заполнило круг */
+}
+
+a{
+margin-bottom: 2px;
+margin-top: 2px;
+}
+/* .container-main {
+flex: 1;
+} */
+
+.streamer-nickname {
+padding-top: 5px;
+padding-bottom: 5px;
+font-size: 26px;
+}
+.online-indicator {
+display: inline-flex;
+align-items: center;
+}
+
+.dot {
+width: 5px;
+height: 5px;
+background-color: red;
+border-radius: 50%;
+}
+
+.online-count {
+color: red;
+font-weight: bold;
+font-size: 13px;
+}
+
+
+/* .sidebar {
+background-color: #f8f9fa;
+height: 100vh;
+} */
+.video-thumbnail {
+/* width: 1920px;
+height: 1080px; */
+max-width: 100%;
+max-height: 100%;
+width: 100%;
+height: 100%;
+} 
+.embed-responsive{
+max-width: 100%;
+max-height: 100%;
+width: 1600px;
+height: 800px;
+}
+
+img,
+svg {
+vertical-align: middle;
+}
+.btn-info{
+color:rgb(22, 9, 93);
+flex-wrap: nowrap;
+justify-content: center;
+}
+.card-img-top{
+max-width: 100%;
+height: auto;
+max-height: 500px;
+}
+.avatar-img{
+max-width: 100%;
+height: auto;
+max-height: 40px;
+}
+.modal-dialog img{
+max-width: 310px;
+max-height: 200px;
+object-fit: cover;
+}
+.fa-pencil{
+margin-right: 15px;
+}
+
+
+/* #root {
+  max-width: 1280px;
+  margin: 0 auto;
+  padding: 2rem;
+  text-align: center;
+}
+
+.logo {
+  height: 6em;
+  padding: 1.5em;
+  will-change: filter;
+  transition: filter 300ms;
+}
+.logo:hover {
+  filter: drop-shadow(0 0 2em #646cffaa);
+}
+.logo.react:hover {
+  filter: drop-shadow(0 0 2em #61dafbaa);
+}
+
+@keyframes logo-spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  a:nth-of-type(2) .logo {
+    animation: logo-spin infinite 20s linear;
+  }
+}
+
+.card {
+  padding: 2em;
+}
+
+.read-the-docs {
+  color: #888;
+} */
--- a/lab5/src/App.jsx
+++ b/lab5/src/App.jsx
@ -0,0 +1,129 @@
+import PropTypes from 'prop-types';
+import { Container } from 'react-bootstrap';
+import { Outlet } from 'react-router-dom';
+import './App.css';
+import Footer from './components/footer/Footer.jsx';
+import Navigation from './components/navigation/Navigation.jsx';
+import Sidebar from './components/sidebar/Sidebar.jsx';
+
+const App = ({ routes }) => {
+  return (
+    <>
+        <Navigation routes={routes}></Navigation>
+        
+        <Container className='flex-container container-fluid' as="main" fluid>
+            <Sidebar />
+            <Container className='' as="main" fluid>
+              <Outlet />
+              </Container>
+             
+        </Container>
+        <Footer />
+    </>
+  );
+};
+
+App.propTypes = {
+  routes: PropTypes.array,
+};
+
+export default App;
+
+{/* <div className="app-container">
+      <Navigation routes={routes}></Navigation>
+
+      <Container fluid className="main-container">
+        <div className="row">
+          <Sidebar />
+          <main role="main" className="col-md-9 ml-sm-auto col-lg-10 px-4">
+            <div className="full-page-div">
+                <Outlet />
+            </div>
+          </main>
+        </div>
+      </Container>
+
+      <Footer />
+    </div> */}
+
+
+{/* <>
+<Navigation routes={routes}></Navigation>
+
+<Container className='p-2' as="main" fluid>
+  <Sidebar />
+  
+  <Outlet />
+</Container>
+<Footer />
+</> */}
+
+// const App = () => {
+//   return (
+//     <Router>
+//       <div>
+//         <header>
+//           <nav className="navbar navbar-expand-md navbar-dark">
+//             <div className="container-fluid">
+//               <Link to="/" className="navbar-brand">
+//                 Streaming-video service
+//               </Link>
+//               <button
+//                 className="navbar-toggler"
+//                 type="button"
+//                 data-bs-toggle="collapse"
+//                 data-bs-target="#navbarNav"
+//                 aria-controls="navbarNav"
+//                 aria-expanded="false"
+//                 aria-label="Toggle navigation"
+//               >
+//                 <span className="navbar-toggler-icon"></span>
+//               </button>
+//               <div className="collapse navbar-collapse justify-content-end" id="navbarNav">
+//                 <div className="navbar-nav">
+//                   <Link to="/page1" className="nav-link">
+//                     Главная страница
+//                   </Link>
+//                   <Link to="/page2" className="nav-link">
+//                     Поиск
+//                   </Link>
+//                   <Link to="/page3" className="nav-link">
+//                     Подписки
+//                   </Link>
+//                   <Link to="/page4" className="nav-link">
+//                     Вход/Регистрация
+//                   </Link>
+//                 </div>
+//                 <form
+//                   className="col-12 col-md-auto mb-2 mb-md-0 me-md-3"
+//                   role="search"
+//                   action="/page2"
+//                   method="get"
+//                 >
+//                   <input className="form-control" type="text" placeholder="Search" aria-label="Search" />
+//                 </form>
+//               </div>
+//             </div>
+//           </nav>
+//         </header>
+//         <div className="container-fluid">
+//           <div className="row">
+//             <nav className="col-md-2 bg-dark sidebar">
+//               {/* Sidebar content goes here */}
+//             </nav>
+//             <main role="main" className="col-md-9 ml-sm-auto col-lg-10 px-4">
+//               <div className="full-page-div">
+//                 {/* Main content goes here */}
+//               </div>
+//             </main>
+//           </div>
+//         </div>
+//         <footer className="footer mt-auto d-flex flex-shrink-0 justify-content-center align-items-center">
+//           Copyright &copy;{new Date().getFullYear()} All rights reserved
+//         </footer>
+//       </div>
+//     </Router>
+//   );
+// };
+
+// export default App;
--- a/lab5/src/assets/StreamerLogo.png
+++ b/lab5/src/assets/StreamerLogo.png
--- a/lab5/src/assets/TwitchLogo2.png
+++ b/lab5/src/assets/TwitchLogo2.png
--- a/lab5/src/assets/react.svg
+++ b/lab5/src/assets/react.svg
@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="35.93" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 228"><path fill="#00D8FF" d="M210.483 73.824a171.49 171.49 0 0 0-8.24-2.597c.465-1.9.893-3.777 1.273-5.621c6.238-30.281 2.16-54.676-11.769-62.708c-13.355-7.7-35.196.329-57.254 19.526a171.23 171.23 0 0 0-6.375 5.848a155.866 155.866 0 0 0-4.241-3.917C100.759 3.829 77.587-4.822 63.673 3.233C50.33 10.957 46.379 33.89 51.995 62.588a170.974 170.974 0 0 0 1.892 8.48c-3.28.932-6.445 1.924-9.474 2.98C17.309 83.498 0 98.307 0 113.668c0 15.865 18.582 31.778 46.812 41.427a145.52 145.52 0 0 0 6.921 2.165a167.467 167.467 0 0 0-2.01 9.138c-5.354 28.2-1.173 50.591 12.134 58.266c13.744 7.926 36.812-.22 59.273-19.855a145.567 145.567 0 0 0 5.342-4.923a168.064 168.064 0 0 0 6.92 6.314c21.758 18.722 43.246 26.282 56.54 18.586c13.731-7.949 18.194-32.003 12.4-61.268a145.016 145.016 0 0 0-1.535-6.842c1.62-.48 3.21-.974 4.76-1.488c29.348-9.723 48.443-25.443 48.443-41.52c0-15.417-17.868-30.326-45.517-39.844Zm-6.365 70.984c-1.4.463-2.836.91-4.3 1.345c-3.24-10.257-7.612-21.163-12.963-32.432c5.106-11 9.31-21.767 12.459-31.957c2.619.758 5.16 1.557 7.61 2.4c23.69 8.156 38.14 20.213 38.14 29.504c0 9.896-15.606 22.743-40.946 31.14Zm-10.514 20.834c2.562 12.94 2.927 24.64 1.23 33.787c-1.524 8.219-4.59 13.698-8.382 15.893c-8.067 4.67-25.32-1.4-43.927-17.412a156.726 156.726 0 0 1-6.437-5.87c7.214-7.889 14.423-17.06 21.459-27.246c12.376-1.098 24.068-2.894 34.671-5.345a134.17 134.17 0 0 1 1.386 6.193ZM87.276 214.515c-7.882 2.783-14.16 2.863-17.955.675c-8.075-4.657-11.432-22.636-6.853-46.752a156.923 156.923 0 0 1 1.869-8.499c10.486 2.32 22.093 3.988 34.498 4.994c7.084 9.967 14.501 19.128 21.976 27.15a134.668 134.668 0 0 1-4.877 4.492c-9.933 8.682-19.886 14.842-28.658 17.94ZM50.35 144.747c-12.483-4.267-22.792-9.812-29.858-15.863c-6.35-5.437-9.555-10.836-9.555-15.216c0-9.322 13.897-21.212 37.076-29.293c2.813-.98 5.757-1.905 8.812-2.773c3.204 10.42 7.406 21.315 12.477 32.332c-5.137 11.18-9.399 22.249-12.634 32.792a134.718 134.718 0 0 1-6.318-1.979Zm12.378-84.26c-4.811-24.587-1.616-43.134 6.425-47.789c8.564-4.958 27.502 2.111 47.463 19.835a144.318 144.318 0 0 1 3.841 3.545c-7.438 7.987-14.787 17.08-21.808 26.988c-12.04 1.116-23.565 2.908-34.161 5.309a160.342 160.342 0 0 1-1.76-7.887Zm110.427 27.268a347.8 347.8 0 0 0-7.785-12.803c8.168 1.033 15.994 2.404 23.343 4.08c-2.206 7.072-4.956 14.465-8.193 22.045a381.151 381.151 0 0 0-7.365-13.322Zm-45.032-43.861c5.044 5.465 10.096 11.566 15.065 18.186a322.04 322.04 0 0 0-30.257-.006c4.974-6.559 10.069-12.652 15.192-18.18ZM82.802 87.83a323.167 323.167 0 0 0-7.227 13.238c-3.184-7.553-5.909-14.98-8.134-22.152c7.304-1.634 15.093-2.97 23.209-3.984a321.524 321.524 0 0 0-7.848 12.897Zm8.081 65.352c-8.385-.936-16.291-2.203-23.593-3.793c2.26-7.3 5.045-14.885 8.298-22.6a321.187 321.187 0 0 0 7.257 13.246c2.594 4.48 5.28 8.868 8.038 13.147Zm37.542 31.03c-5.184-5.592-10.354-11.779-15.403-18.433c4.902.192 9.899.29 14.978.29c5.218 0 10.376-.117 15.453-.343c-4.985 6.774-10.018 12.97-15.028 18.486Zm52.198-57.817c3.422 7.8 6.306 15.345 8.596 22.52c-7.422 1.694-15.436 3.058-23.88 4.071a382.417 382.417 0 0 0 7.859-13.026a347.403 347.403 0 0 0 7.425-13.565Zm-16.898 8.101a358.557 358.557 0 0 1-12.281 19.815a329.4 329.4 0 0 1-23.444.823c-7.967 0-15.716-.248-23.178-.732a310.202 310.202 0 0 1-12.513-19.846h.001a307.41 307.41 0 0 1-10.923-20.627a310.278 310.278 0 0 1 10.89-20.637l-.001.001a307.318 307.318 0 0 1 12.413-19.761c7.613-.576 15.42-.876 23.31-.876H128c7.926 0 15.743.303 23.354.883a329.357 329.357 0 0 1 12.335 19.695a358.489 358.489 0 0 1 11.036 20.54a329.472 329.472 0 0 1-11 20.722Zm22.56-122.124c8.572 4.944 11.906 24.881 6.52 51.026c-.344 1.668-.73 3.367-1.15 5.09c-10.622-2.452-22.155-4.275-34.23-5.408c-7.034-10.017-14.323-19.124-21.64-27.008a160.789 160.789 0 0 1 5.888-5.4c18.9-16.447 36.564-22.941 44.612-18.3ZM128 90.808c12.625 0 22.86 10.235 22.86 22.86s-10.235 22.86-22.86 22.86s-22.86-10.235-22.86-22.86s10.235-22.86 22.86-22.86Z"></path></svg>
--- a/lab5/src/assets/twitchLogo.png
+++ b/lab5/src/assets/twitchLogo.png
--- a/lab5/src/assets/video1.png
+++ b/lab5/src/assets/video1.png
--- a/lab5/src/assets/video2.png
+++ b/lab5/src/assets/video2.png
--- a/lab5/src/assets/video3.png
+++ b/lab5/src/assets/video3.png
--- a/lab5/src/assets/video4.png
+++ b/lab5/src/assets/video4.png
--- a/lab5/src/assets/video5.png
+++ b/lab5/src/assets/video5.png
--- a/lab5/src/assets/video6.png
+++ b/lab5/src/assets/video6.png
--- a/lab5/src/assets/video7.png
+++ b/lab5/src/assets/video7.png
--- a/lab5/src/components/api/ApiClient.js
+++ b/lab5/src/components/api/ApiClient.js
@ -0,0 +1,40 @@
+import axios from 'axios';
+import toast from 'react-hot-toast';
+
+export class HttpError extends Error {
+    constructor(message = '') {
+        super(message);
+        this.name = 'HttpError';
+        Object.setPrototypeOf(this, new.target.prototype);
+        toast.error(message, { id: 'HttpError' });
+    }
+}
+
+function responseHandler(response) {
+    if (response.status === 200 || response.status === 201) {
+        const data = response?.data;
+        if (!data) {
+            throw new HttpError('API Error. No data!');
+        }
+        return data;
+    }
+    throw new HttpError(`API Error! Invalid status code ${response.status}!`);
+}
+
+function responseErrorHandler(error) {
+    if (error === null) {
+        throw new Error('Unrecoverable error!! Error is null!');
+    }
+    toast.error(error.message, { id: 'AxiosError' });
+    return Promise.reject(error.message);
+}
+
+export const ApiClient = axios.create({
+    baseURL: 'http://localhost:8081/',
+    timeout: '3000',
+    headers: {
+        Accept: 'application/json',
+    },
+});
+
+ApiClient.interceptors.response.use(responseHandler, responseErrorHandler);
--- a/lab5/src/components/api/ApiService.js
+++ b/lab5/src/components/api/ApiService.js
@ -0,0 +1,29 @@
+import { ApiClient } from './ApiClient';
+
+class ApiService {
+    constructor(url) {
+        this.url = url;
+    }
+
+    async getAll(expand) {
+        return ApiClient.get(`${this.url}${expand || ''}`);
+    }
+
+    async get(id, expand) {
+        return ApiClient.get(`${this.url}/${id}${expand || ''}`);
+    }
+
+    async create(body) {
+        return ApiClient.post(this.url, body);
+    }
+
+    async update(id, body) {
+        return ApiClient.put(`${this.url}/${id}`, body);
+    }
+
+    async delete(id) {
+        return ApiClient.delete(`${this.url}/${id}`);
+    }
+}
+
+export default ApiService;
--- a/lab5/src/components/footer/Footer.css
+++ b/lab5/src/components/footer/Footer.css
@ -0,0 +1,13 @@
+/* .my-footer {
+    background-color: #9c9c9c;
+    height: 32px;
+    color: #fff;
+} */
+
+
+footer {
+    width: 100%;
+    background-color: #9c9c9c;
+    height: 32px;
+    color: #ffffff;
+}
--- a/lab5/src/components/footer/Footer.jsx
+++ b/lab5/src/components/footer/Footer.jsx
@ -0,0 +1,11 @@
+import './Footer.css';
+
+const Footer = () => {
+    return (
+        <footer className="footer mt-auto d-flex flex-shrink-0 justify-content-center align-items-center">
+            Copyright &copy;<script>document.write(new Date().getFullYear());</script> All rights reserved
+        </footer>
+    );
+};
+
+export default Footer;
--- a/lab5/src/components/input/Input.jsx
+++ b/lab5/src/components/input/Input.jsx
@ -0,0 +1,23 @@
+import PropTypes from 'prop-types';
+import { Form } from 'react-bootstrap';
+
+const Input = ({
+    name, label, value, onChange, className, ...rest
+}) => {
+    return (
+        <Form.Group className={`mb-2 ${className || ''}`} controlId={name}>
+            <Form.Label>{label}</Form.Label>
+            <Form.Control name={name || ''} value={value || ''} onChange={onChange} {...rest} />
+        </Form.Group>
+    );
+};
+
+Input.propTypes = {
+    name: PropTypes.string,
+    label: PropTypes.string,
+    value: PropTypes.string,
+    onChange: PropTypes.func,
+    className: PropTypes.string,
+};
+
+export default Input;
--- a/lab5/src/components/input/Select.jsx
+++ b/lab5/src/components/input/Select.jsx
@ -0,0 +1,29 @@
+import PropTypes from 'prop-types';
+import { Form } from 'react-bootstrap';
+
+const Select = ({
+    values, name, label, value, onChange, className, ...rest
+}) => {
+    return (
+        <Form.Group className={`mb-2 ${className || ''}`} controlId={name}>
+            <Form.Label className='form-label'>{label}</Form.Label>
+            <Form.Select name={name || ''} value={value || ''} onChange={onChange} {...rest}>
+                <option value=''>Выберите значение</option>
+                {
+                    values.map((type) => <option key={type.id} value={type.id}>{type.name}</option>)
+                }
+            </Form.Select>
+        </Form.Group>
+    );
+};
+
+Select.propTypes = {
+    values: PropTypes.array,
+    name: PropTypes.string,
+    label: PropTypes.string,
+    value: PropTypes.string,
+    onChange: PropTypes.func,
+    className: PropTypes.string,
+};
+
+export default Select;
--- a/lab5/src/components/lines/form/LinesForm.jsx
+++ b/lab5/src/components/lines/form/LinesForm.jsx
@ -0,0 +1,48 @@
+import PropTypes from 'prop-types';
+import { Button, Form } from 'react-bootstrap';
+import { useNavigate } from 'react-router-dom';
+import useLinesItemForm from '../hooks/LinesItemFormHook';
+import LinesItemForm from './LinesItemForm.jsx';
+
+const LinesForm = ({ id }) => {
+    const navigate = useNavigate();
+
+    const {
+        item,
+        validated,
+        handleSubmit,
+        handleChange,
+    } = useLinesItemForm(id);
+
+    const onBack = () => {
+        navigate(-1);
+    };
+
+    const onSubmit = async (event) => {
+        if (await handleSubmit(event)) {
+            onBack();
+        }
+    };
+
+    return (
+        <>
+            <Form className='m-0 p-2' noValidate validated={validated} onSubmit={onSubmit}>
+                <LinesItemForm item={item} handleChange={handleChange} />
+                <Form.Group className='row justify-content-center m-0 mt-3'>
+                    <Button className='col-5 col-lg-2 m-0 me-2' variant='secondary' onClick={() => onBack()}>
+                        Назад
+                    </Button>
+                    <Button className='col-5 col-lg-2 m-0 ms-2' type='submit' variant='primary'>
+                        Сохранить
+                    </Button>
+                </Form.Group>
+            </Form>
+        </>
+    );
+};
+
+LinesForm.propTypes = {
+    id: PropTypes.string,
+};
+
+export default LinesForm;
--- a/lab5/src/components/lines/form/LinesItemForm.css
+++ b/lab5/src/components/lines/form/LinesItemForm.css
@ -0,0 +1,3 @@
+#image-preview {
+    width: 200px;
+}
--- a/lab5/src/components/lines/form/LinesItemForm.jsx
+++ b/lab5/src/components/lines/form/LinesItemForm.jsx
@ -0,0 +1,34 @@
+import PropTypes from 'prop-types';
+import imgPlaceholder from '../../../assets/200.png';
+import Input from '../../input/Input.jsx';
+import Select from '../../input/Select.jsx';
+import useTypes from '../../types/hooks/TypesHook';
+import './LinesItemForm.css';
+
+const LinesItemForm = ({ item, handleChange }) => {
+    const { types } = useTypes();
+
+    return (
+        <>
+            <div className='text-center'>
+                <img id='image-preview' className='rounded' alt='placeholder'
+                    src={item.image || imgPlaceholder} />
+            </div>
+            <Select values={types} name='typeId' label='Товары' value={item.typeId} onChange={handleChange}
+                required />
+            <Input name='price' label='Цена' value={item.price} onChange={handleChange}
+                type='number' min='1000.0' step='0.50' required />
+            <Input name='count' label='Количество' value={item.count} onChange={handleChange}
+                type='number' min='1' step='1' required />
+            <Input name='image' label='Изображение' onChange={handleChange}
+                type='file' accept='image/*' />
+        </>
+    );
+};
+
+LinesItemForm.propTypes = {
+    item: PropTypes.object,
+    handleChange: PropTypes.func,
+};
+
+export default LinesItemForm;
--- a/lab5/src/components/lines/hooks/LinesDeleteModalHook.js
+++ b/lab5/src/components/lines/hooks/LinesDeleteModalHook.js
@ -0,0 +1,34 @@
+import { useState } from 'react';
+import toast from 'react-hot-toast';
+import useModal from '../../modal/ModalHook';
+import LinesApiService from '../service/LinesApiService';
+
+const useLinesDeleteModal = (linesChangeHandle) => {
+    const { isModalShow, showModal, hideModal } = useModal();
+    const [currentId, setCurrentId] = useState(0);
+
+    const showModalDialog = (id) => {
+        showModal();
+        setCurrentId(id);
+    };
+
+    const onClose = () => {
+        hideModal();
+    };
+
+    const onDelete = async () => {
+        await LinesApiService.delete(currentId);
+        linesChangeHandle();
+        toast.success('Элемент успешно удален', { id: 'LinesTable' });
+        onClose();
+    };
+
+    return {
+        isDeleteModalShow: isModalShow,
+        showDeleteModal: showModalDialog,
+        handleDeleteConfirm: onDelete,
+        handleDeleteCancel: onClose,
+    };
+};
+
+export default useLinesDeleteModal;
--- a/lab5/src/components/lines/hooks/LinesFilterHook.js
+++ b/lab5/src/components/lines/hooks/LinesFilterHook.js
@ -0,0 +1,28 @@
+import { useSearchParams } from 'react-router-dom';
+import useTypes from '../../types/hooks/TypesHook';
+
+const useTypeFilter = () => {
+    const filterName = 'type';
+
+    const [searchParams, setSearchParams] = useSearchParams();
+
+    const { types } = useTypes();
+
+    const handleFilterChange = (event) => {
+        const type = event.target.value;
+        if (type) {
+            searchParams.set(filterName, event.target.value);
+        } else {
+            searchParams.delete(filterName);
+        }
+        setSearchParams(searchParams);
+    };
+
+    return {
+        types,
+        currentFilter: searchParams.get(filterName) || '',
+        handleFilterChange,
+    };
+};
+
+export default useTypeFilter;
--- a/lab5/src/components/lines/hooks/LinesFormModalHook.js
+++ b/lab5/src/components/lines/hooks/LinesFormModalHook.js
@ -0,0 +1,45 @@
+import { useState } from 'react';
+import useModal from '../../modal/ModalHook';
+import useLinesItemForm from './LinesItemFormHook';
+
+const useLinesFormModal = (linesChangeHandle) => {
+    const { isModalShow, showModal, hideModal } = useModal();
+    const [currentId, setCurrentId] = useState(0);
+
+    const {
+        item,
+        validated,
+        handleSubmit,
+        handleChange,
+        resetValidity,
+    } = useLinesItemForm(currentId, linesChangeHandle);
+
+    const showModalDialog = (id) => {
+        setCurrentId(id);
+        resetValidity();
+        showModal();
+    };
+
+    const onClose = () => {
+        setCurrentId(-1);
+        hideModal();
+    };
+
+    const onSubmit = async (event) => {
+        if (await handleSubmit(event)) {
+            onClose();
+        }
+    };
+
+    return {
+        isFormModalShow: isModalShow,
+        isFormValidated: validated,
+        showFormModal: showModalDialog,
+        currentItem: item,
+        handleItemChange: handleChange,
+        handleFormSubmit: onSubmit,
+        handleFormClose: onClose,
+    };
+};
+
+export default useLinesFormModal;
--- a/lab5/src/components/lines/hooks/LinesHook.js
+++ b/lab5/src/components/lines/hooks/LinesHook.js
@ -0,0 +1,29 @@
+import { useEffect, useState } from 'react';
+import LinesApiService from '../service/LinesApiService';
+
+const useLines = (typeFilter) => {
+    const [linesRefresh, setLinesRefresh] = useState(false);
+    const [lines, setLines] = useState([]);
+    const handleLinesChange = () => setLinesRefresh(!linesRefresh);
+
+    const getLines = async () => {
+        let expand = '?_expand=type';
+        if (typeFilter) {
+            expand = `${expand}&typeId=${typeFilter}`;
+        }
+        const data = await LinesApiService.getAll(expand);
+        setLines(data ?? []);
+    };
+
+    useEffect(() => {
+        getLines();
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [linesRefresh, typeFilter]);
+
+    return {
+        lines,
+        handleLinesChange,
+    };
+};
+
+export default useLines;
--- a/lab5/src/components/lines/hooks/LinesItemFormHook.js
+++ b/lab5/src/components/lines/hooks/LinesItemFormHook.js
@ -0,0 +1,81 @@
+import { useState } from 'react';
+import toast from 'react-hot-toast';
+import getBase64FromFile from '../../utils/Base64';
+import LinesApiService from '../service/LinesApiService';
+import useLinesItem from './LinesItemHook';
+
+const useLinesItemForm = (id, linesChangeHandle) => {
+    const { item, setItem } = useLinesItem(id);
+
+    const [validated, setValidated] = useState(false);
+
+    const resetValidity = () => {
+        setValidated(false);
+    };
+
+    const getLineObject = (formData) => {
+        const typeId = parseInt(formData.typeId, 10);
+        const price = parseFloat(formData.price).toFixed(2);
+        const count = parseInt(formData.count, 10);
+        const sum = parseFloat(price * count).toFixed(2);
+        const image = formData.image.startsWith('data:image') ? formData.image : '';
+        return {
+            typeId: typeId.toString(),
+            price: price.toString(),
+            count: count.toString(),
+            sum: sum.toString(),
+            image,
+        };
+    };
+
+    const handleImageChange = async (event) => {
+        const { files } = event.target;
+        const file = await getBase64FromFile(files.item(0));
+        setItem({
+            ...item,
+            image: file,
+        });
+    };
+
+    const handleChange = (event) => {
+        if (event.target.type === 'file') {
+            handleImageChange(event);
+            return;
+        }
+        const inputName = event.target.name;
+        const inputValue = event.target.type === 'checkbox' ? event.target.checked : event.target.value;
+        setItem({
+            ...item,
+            [inputName]: inputValue,
+        });
+    };
+
+    const handleSubmit = async (event) => {
+        const form = event.currentTarget;
+        event.preventDefault();
+        event.stopPropagation();
+        const body = getLineObject(item);
+        if (form.checkValidity()) {
+            if (id === undefined) {
+                await LinesApiService.create(body);
+            } else {
+                await LinesApiService.update(id, body);
+            }
+            if (linesChangeHandle) linesChangeHandle();
+            toast.success('Элемент успешно сохранен', { id: 'LinesTable' });
+            return true;
+        }
+        setValidated(true);
+        return false;
+    };
+
+    return {
+        item,
+        validated,
+        handleSubmit,
+        handleChange,
+        resetValidity,
+    };
+};
+
+export default useLinesItemForm;
--- a/lab5/src/components/lines/hooks/LinesItemHook.js
+++ b/lab5/src/components/lines/hooks/LinesItemHook.js
@ -0,0 +1,34 @@
+import { useEffect, useState } from 'react';
+import LinesApiService from '../service/LinesApiService';
+
+const useLinesItem = (id) => {
+    const emptyItem = {
+        id: '',
+        typeId: '',
+        price: '0',
+        count: '0',
+        image: '',
+    };
+    const [item, setItem] = useState({ ...emptyItem });
+
+    const getItem = async (itemId = undefined) => {
+        if (itemId && itemId > 0) {
+            const data = await LinesApiService.get(itemId);
+            setItem(data);
+        } else {
+            setItem({ ...emptyItem });
+        }
+    };
+
+    useEffect(() => {
+        getItem(id);
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [id]);
+
+    return {
+        item,
+        setItem,
+    };
+};
+
+export default useLinesItem;
--- a/Show More
+++ b/Show More
				`@ -0,0 +1 @@`
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