Initial commit

e2dd9549 · Цой Кирилл · e2dd9549 · e2dd9549 · e2dd9549 · e2dd9549
Commit e2dd9549 authored May 06, 2024 by Цой Кирилл
101 changed files
--- a/.gitignore
+++ b/.gitignore
+node_modules
\ No newline at end of file
--- a/client/.eslintrc.cjs
+++ b/client/.eslintrc.cjs
+module.exports = {
+  root: true,
+  env: { browser: true, es2020: true },
+  extends: [
+    'eslint:recommended',
+    'plugin:@typescript-eslint/recommended',
+    'plugin:react-hooks/recommended',
+    'prettier',
+  ],
+  ignorePatterns: ['dist', '.eslintrc.cjs'],
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    ecmaFeatures: {
+      jsx: true,
+    },
+    ecmaVersion: 'latest',
+    sourceType: 'module',
+    // project: "./tsconfig.json",
+  },
+  plugins: ['react-refresh', 'react', '@typescript-eslint'],
+  rules: {
+    'react-refresh/only-export-components': ['warn', { allowConstantExport: true }],
+    'react/react-in-jsx-scope': 0,
+  },
+};
--- a/client/.gitignore
+++ b/client/.gitignore
+node_modules
\ No newline at end of file
--- a/client/.prettierignore
+++ b/client/.prettierignore
+node_modules
+build
+.next
+dist
\ No newline at end of file
--- a/client/.prettierrc.cjs
+++ b/client/.prettierrc.cjs
+module.exports = {
+  tabWidth: 2,
+  singleQuote: true,
+  trailingComma: "es5",
+  printWidth: 100,
+  useTabs: false,
+};
--- a/client/README.md
+++ b/client/README.md
+# Eslint_Prettier_VScode
+
--- a/client/index.html
+++ b/client/index.html
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Vite + React + TS</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>
--- a/client/package-lock.json
+++ b/client/package-lock.json
--- a/client/package.json
+++ b/client/package.json
+{
+  "name": "client",
+  "private": true,
+  "version": "0.0.0",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc && vite build",
+    "lint": "eslint . --ext ts,tsx --report-unused-disable-directives --max-warnings 0",
+    "lint-fix": "eslint --fix 'src/**/*.{js,ts,tsx}'",
+    "preview": "vite preview",
+    "check": "npm-check -uE"
+  },
+  "dependencies": {
+    "@emotion/styled": "^11.11.5",
+    "@fontsource/roboto": "^5.0.12",
+    "@mui/material": "5.15.15",
+    "@reduxjs/toolkit": "2.2.3",
+    "antd": "^5.16.1",
+    "axios": "1.6.8",
+    "path": "^0.12.7",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "react-redux": "^9.1.0",
+    "react-router-dom": "^6.22.3"
+  },
+  "devDependencies": {
+    "@types/node": "20.12.7",
+    "@types/react": "18.2.75",
+    "@types/react-dom": "18.2.24",
+    "@typescript-eslint/eslint-plugin": "^6.20.0",
+    "@typescript-eslint/parser": "^6.14.0",
+    "@vitejs/plugin-react": "^4.2.1",
+    "eslint": "^8.55.0",
+    "eslint-config-prettier": "^9.1.0",
+    "eslint-plugin-prettier": "^5.1.3",
+    "eslint-plugin-react": "7.34.1",
+    "eslint-plugin-react-hooks": "^4.6.0",
+    "eslint-plugin-react-refresh": "^0.4.5",
+    "prettier": "^3.2.5",
+    "vite": "5.2.8"
+  }
+}
--- a/client/public/vite.svg
+++ b/client/public/vite.svg
+<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>
\ No newline at end of file
--- a/client/src/App.css
+++ b/client/src/App.css
+#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/client/src/App.tsx
+++ b/client/src/App.tsx
+import { Link, Route, Routes } from 'react-router-dom';
+import { Products } from './containers/Products';
+import { NewProductForm } from './containers/NewProductForm';
+import { Breadcrumb, Layout, theme } from 'antd';
+import { AppToolbar } from './components/UI/AppToolbar';
+
+const { Content, Footer } = Layout;
+
+const layoutStyle = {
+  overflow: 'hidden',
+  width: '100%',
+};
+
+function App() {
+  const {
+    token: { colorBgContainer, borderRadiusLG },
+  } = theme.useToken();
+
+  return (
+    <Layout style={layoutStyle}>
+      <AppToolbar />
+      <Content style={{ padding: '0 48px' }}>
+        <Breadcrumb style={{ margin: '16px 0' }}>
+          <Breadcrumb.Item>
+            <Link to="/">Home</Link>
+          </Breadcrumb.Item>
+          <Breadcrumb.Item>Products</Breadcrumb.Item>
+        </Breadcrumb>
+        <div
+          style={{
+            background: colorBgContainer,
+            minHeight: 280,
+            padding: 24,
+            borderRadius: borderRadiusLG,
+          }}
+        >
+          <Routes>
+            <Route path="/" element={<Products />} />
+            <Route path="/products/new" element={<NewProductForm />} />
+          </Routes>
+        </div>
+      </Content>
+      <Footer style={{ textAlign: 'center' }}>
+        Ant Design ©{new Date().getFullYear()} Created by Ant UED
+      </Footer>
+    </Layout>
+  );
+}
+
+export default App;
--- a/client/src/assets/images/image_not_available.jpg
+++ b/client/src/assets/images/image_not_available.jpg
--- a/client/src/assets/react.svg
+++ b/client/src/assets/react.svg
+<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>
\ No newline at end of file
--- a/client/src/components/LoginForm.tsx
+++ b/client/src/components/LoginForm.tsx
+import { Alert, Form, FormInstance, Input } from 'antd';
+import { LockOutlined, UserOutlined } from '@ant-design/icons';
+import { useAppDispatch, useAppSelector } from '@/store/hook';
+import { UserRequest, loginUser } from '@/features/userSlice';
+import { useContext, useEffect, useState } from 'react';
+import { UserContext } from '@/hooks/auth';
+
+interface Props {
+  form: FormInstance;
+  closeModal: () => void;
+}
+
+export function LoginForm({ form, closeModal }: Props) {
+  const dispatch = useAppDispatch();
+  const { loading, loginError } = useAppSelector((state) => state.user);
+
+  const [submitted, setSubmitted] = useState(false);
+
+  const userContext = useContext(UserContext);
+
+  useEffect(() => {
+    if (!loading && submitted && !loginError) {
+      userContext.setToken('abc');
+      form.resetFields();
+      closeModal();
+    }
+  }, [loading, submitted]);
+
+  const onFinish = (values: UserRequest) => {
+    dispatch(loginUser(values));
+    setSubmitted(true);
+  };
+
+  return (
+    <>
+      <Form name="login-form" onFinish={onFinish} form={form}>
+        {loginError ? (
+          <Form.Item>
+            <Alert message={loginError} type="error" />
+          </Form.Item>
+        ) : null}
+        <Form.Item
+          name="username"
+          // rules={[{ required: true, message: 'Please input your Username!' }]}
+        >
+          <Input prefix={<UserOutlined className="site-form-item-icon" />} placeholder="Username" />
+        </Form.Item>
+        <Form.Item
+          name="password"
+          // rules={[{ required: true, message: 'Please input your Password!' }]}
+        >
+          <Input
+            prefix={<LockOutlined className="site-form-item-icon" />}
+            type="password"
+            placeholder="Password"
+          />
+        </Form.Item>
+      </Form>
+    </>
+  );
+}
--- a/client/src/components/Logout.tsx
+++ b/client/src/components/Logout.tsx
+import { logoutUser } from '@/features/userSlice';
+import { UserContext } from '@/hooks/auth';
+import { useAppDispatch } from '@/store/hook';
+import { useContext } from 'react';
+import { useNavigate } from 'react-router-dom';
+
+export function Logout() {
+  const navigate = useNavigate();
+  const user = useContext(UserContext);
+  const dispatch = useAppDispatch();
+
+  const onClick = () => {
+    dispatch(logoutUser());
+    localStorage.removeItem('token');
+    user.setToken('');
+    navigate('/');
+  };
+
+  return <a onClick={onClick}>Logout</a>;
+}
--- a/client/src/components/ProductForm.tsx
+++ b/client/src/components/ProductForm.tsx
+import { IProduct } from '@/containers/Products';
+// import { ChangeEvent, FormEvent, useState } from 'react';
+import { Button, Form, Input, InputNumber, Upload } from 'antd';
+import { UploadOutlined } from '@ant-design/icons';
+import TextArea from 'antd/es/input/TextArea';
+import { useState } from 'react';
+
+interface Props {
+  onProductFormSubmit: (product: FormData) => Promise<void>;
+}
+
+export function ProductForm({ onProductFormSubmit }: Props) {
+  const [file, setFile] = useState<File | undefined>();
+
+  const submitFormHandler = (values: IProduct) => {
+    const formData: FormData = new FormData();
+    Object.entries(values).forEach(([key, value]) => {
+      if (!Array.isArray(value) && value) {
+        formData.append(key, value);
+      }
+    });
+    if (file) {
+      formData.append('image', file);
+    }
+
+    onProductFormSubmit(formData);
+  };
+  // const fileChangeHandler = (e: ChangeEvent<HTMLInputElement>) => {
+  //   if (e?.target?.files?.[0]) {
+  //     const name = e.target.name;
+  //     const file: File = e.target.files[0];
+  //     setProduct((prevProduct) => {
+  //       return { ...prevProduct, [name]: file };
+  //     });
+  //   }
+  // };
+
+  const normFile = (e: { file: File; fileList: File[] }) => {
+    console.log('Upload event:', e);
+    if (e?.file) {
+      setFile(e.file);
+    }
+  };
+
+  // <FileInput label="Image" name="image" onChange={fileChangeHandler}/>
+  return (
+    <Form name="product-creation" onFinish={submitFormHandler}>
+      <Form.Item
+        label="Title"
+        name="title"
+        rules={[{ required: true, message: 'Please enter title' }]}
+      >
+        <Input placeholder="Username" />
+      </Form.Item>
+      <Form.Item
+        label="Price"
+        name="price"
+        rules={[{ required: true, message: 'Please enter price' }]}
+      >
+        <InputNumber min={1} />
+      </Form.Item>
+      <Form.Item
+        label="Category"
+        name="categoryId"
+        rules={[{ required: true, message: 'Please enter categoryId' }]}
+      >
+        <InputNumber min={1} />
+      </Form.Item>
+      <Form.Item label="Description" name="description">
+        <TextArea />
+      </Form.Item>
+      <Form.Item name="image" label="Image" valuePropName="fileList" getValueFromEvent={normFile}>
+        <Upload name="logo" listType="picture" beforeUpload={() => false}>
+          <Button icon={<UploadOutlined />}>Click to upload</Button>
+        </Upload>
+      </Form.Item>
+      <Form.Item>
+        <Button type="primary" htmlType="submit" className="login-form-button">
+          Create new product
+        </Button>
+      </Form.Item>
+    </Form>
+  );
+}
--- a/client/src/components/RegisterForm.tsx
+++ b/client/src/components/RegisterForm.tsx
+import { Form, FormInstance, Input } from 'antd';
+import { LockOutlined, UserOutlined } from '@ant-design/icons';
+import { UserRequest, registerUser } from '@/features/userSlice';
+import { useAppDispatch, useAppSelector } from '@/store/hook';
+import { useEffect, useState } from 'react';
+
+interface Props {
+  form: FormInstance;
+  closeModal: () => void;
+}
+
+export function RegisterForm({ form, closeModal }: Props) {
+  const dispatch = useAppDispatch();
+  const errors = useAppSelector((state) => state.user.registerError);
+  const loading = useAppSelector((state) => state.user.loading);
+  const [submitted, setSubmitted] = useState(false);
+
+  useEffect(() => {
+    if (!loading && submitted) {
+      if (Array.isArray(errors)) {
+        const fieldsError = errors.map((err) => {
+          return { name: err.type, errors: err.message };
+        });
+        form.setFields(fieldsError);
+      } else {
+        form.resetFields();
+        closeModal();
+      }
+    }
+  }, [loading, submitted]);
+
+  const onFinish = (values: UserRequest) => {
+    dispatch(registerUser(values));
+    setSubmitted(true);
+  };
+
+  return (
+    <Form name="register-form" onFinish={onFinish} form={form}>
+      <Form.Item
+        name="username"
+        // rules={[{ required: true, message: 'Please input your Username!' }]}
+      >
+        <Input prefix={<UserOutlined className="site-form-item-icon" />} placeholder="Username" />
+      </Form.Item>
+      <Form.Item name="displayName">
+        <Input
+          prefix={<UserOutlined className="site-form-item-icon" />}
+          placeholder="Display name"
+        />
+      </Form.Item>
+      <Form.Item
+        name="password"
+        // rules={[{ required: true, message: 'Please input your Password!' }]}
+      >
+        <Input
+          prefix={<LockOutlined className="site-form-item-icon" />}
+          type="password"
+          placeholder="Password"
+        />
+      </Form.Item>
+    </Form>
+  );
+}
--- a/client/src/components/UI/AppToolbar.tsx
+++ b/client/src/components/UI/AppToolbar.tsx
+import { AuthModal } from '@/containers/AuthModal';
+import { UserContext } from '@/hooks/auth';
+import { Menu, MenuProps } from 'antd';
+import { Header } from 'antd/es/layout/layout';
+import { useContext } from 'react';
+import { Logout } from '../Logout';
+
+export function AppToolbar() {
+  const user = useContext(UserContext);
+
+  let items: MenuProps['items'] = [];
+  if (user.token) {
+    items.push({
+      label: <Logout />,
+      key: 'logout',
+    });
+  } else {
+    items = items.concat([
+      {
+        label: <AuthModal type="register" />,
+        key: 'register',
+      },
+      {
+        label: <AuthModal type="login" />,
+        key: 'login',
+      },
+    ]);
+  }
+
+  return (
+    <Header style={{ display: 'flex', alignItems: 'center' }}>
+      <div className="demo-logo" style={{ color: 'white' }}>
+        Computer parts shop
+      </div>
+      <Menu
+        theme="dark"
+        mode="horizontal"
+        items={items}
+        style={{ flex: 1, minWidth: 0 }}
+        selectable={false}
+      />
+    </Header>
+  );
+}
--- a/client/src/components/UI/FileInput.tsx
+++ b/client/src/components/UI/FileInput.tsx
+import { Button, Grid, TextField, styled } from "@mui/material";
+import { ChangeEvent, useRef, useState } from "react";
+
+interface Props {
+  name: string;
+  label: string;
+  onChange: (event: ChangeEvent<HTMLInputElement>) => void;
+}
+
+const HiddenInputFile = styled("input")({display: 'none'});
+
+export function FileInput({name, label, onChange}: Props) {
+  const inputRef = useRef<HTMLInputElement>(null);
+  const [fileName, setFileName] = useState(""); 
+
+  const activeInput = () => {
+    if (inputRef.current) {
+      inputRef.current.click();
+    }
+  }
+
+  const onFileChange = (e: ChangeEvent<HTMLInputElement>) => {
+    if (e?.target?.files?.[0]) {
+      setFileName(e.target.files[0].name);
+    } else {
+      setFileName("");
+    }
+    onChange(e);
+  }
+
+  return <>
+    <HiddenInputFile
+      type="file"
+      name={name}
+      onChange={onFileChange}
+      ref={inputRef}
+    />
+    <Grid container direction={"row"} spacing={2} alignItems={"center"}>
+      <Grid item xs>
+        <TextField 
+          variant="outlined" 
+          fullWidth 
+          label={label} 
+          value={fileName}
+          disabled
+          onClick={activeInput}
+        />
+      </Grid>
+      <Grid item>
+        <Button variant="contained" onClick={activeInput}>Browse</Button>
+      </Grid>
+    </Grid>  
+  </>
+}
\ No newline at end of file
--- a/client/src/containers/AuthModal.tsx
+++ b/client/src/containers/AuthModal.tsx
+import { LoginForm } from '@/components/LoginForm';
+import { RegisterForm } from '@/components/RegisterForm';
+import { Flex, Modal, Form } from 'antd';
+import { useState } from 'react';
+
+interface Props {
+  type: 'register' | 'login';
+}
+
+export function AuthModal({ type }: Props) {
+  const [isModalOpen, setIsModalOpen] = useState(false);
+  const [form] = Form.useForm();
+
+  const showModal = () => {
+    setIsModalOpen(true);
+  };
+
+  const handleCancel = () => {
+    setIsModalOpen(false);
+    form.resetFields();
+  };
+
+  const handleOk = async () => {
+    try {
+      await form.validateFields();
+      form.submit();
+    } catch (e) {}
+  };
+
+  const buttonText = type === 'register' ? 'Register' : 'Login';
+
+  return (
+    <>
+      <a onClick={showModal}>{buttonText}</a>
+      <Modal
+        title={buttonText}
+        open={isModalOpen}
+        onOk={handleOk}
+        onCancel={handleCancel}
+        okText={buttonText}
+      >
+        <Flex gap="middle" align="start" justify="center">
+          {type === 'register' ? (
+            <RegisterForm form={form} closeModal={() => setIsModalOpen(false)} />
+          ) : (
+            <LoginForm form={form} closeModal={() => setIsModalOpen(false)} />
+          )}
+        </Flex>
+      </Modal>
+    </>
+  );
+}
--- a/client/src/containers/NewProductForm.tsx
+++ b/client/src/containers/NewProductForm.tsx
+import { ProductForm } from '@/components/ProductForm';
+import { createProduct } from '@/features/productsSlice';
+import { useAppDispatch } from '@/store/hook';
+import { useNavigate } from 'react-router-dom';
+import { Typography } from 'antd';
+
+const { Title } = Typography;
+
+export function NewProductForm() {
+  const dispatch = useAppDispatch();
+  const navigate = useNavigate();
+
+  const onProductFormSubmit = async (product: FormData) => {
+    await dispatch(createProduct(product));
+    navigate('/');
+  };
+
+  return (
+    <>
+      <Title level={3}>New product</Title>
+      <ProductForm onProductFormSubmit={onProductFormSubmit} />
+    </>
+  );
+}
--- a/client/src/containers/ProductItem.tsx
+++ b/client/src/containers/ProductItem.tsx
+import { IProduct } from './Products';
+import imageNotAvalable from '../assets/images/image_not_available.jpg';
+import { apiUrl } from '@/helpers/axiosApiClient';
+import { Card } from 'antd'
+import { EllipsisOutlined } from '@ant-design/icons';
+
+const { Meta } = Card;
+
+interface Props {
+  product: IProduct;
+}
+
+export function ProductItem({ product }: Props) {
+  const { title, price, description, image } = product;
+
+  let cardImage = imageNotAvalable;
+
+  if (image) {
+    cardImage = image.startsWith('http') ? image : `${apiUrl}/uploads/${image}`;
+  }
+
+  return (
+    <Card
+      hoverable
+      style={{ width: 240 }}
+      cover={<img alt="example" src={cardImage} />}
+      actions={[<EllipsisOutlined key="ellipsis" />]}
+    >
+      <Meta title={title} description={description} />
+      <span>{price}</span>
+    </Card>
+  );
+}
--- a/client/src/containers/Products.tsx
+++ b/client/src/containers/Products.tsx
+import { fetchProducts } from '@/features/productsSlice';
+import { useAppDispatch, useAppSelector } from '@/store/hook';
+import { useEffect } from 'react';
+import { ProductItem } from './ProductItem';
+import { Flex, Typography } from 'antd';
+import { Link } from 'react-router-dom';
+
+const { Title } = Typography;
+
+export function Products() {
+  const dispatch = useAppDispatch();
+  const { products } = useAppSelector((state) => state.products);
+
+  useEffect(() => {
+    dispatch(fetchProducts());
+  }, [dispatch]);
+
+  return (
+    <>
+      <Title level={3}>Products</Title>
+
+      <Flex wrap="wrap" gap="large" justify="center">
+        {products.map((product) => (
+          <ProductItem key={product.id} product={product} />
+        ))}
+      </Flex>
+
+      <Link to={'/products/new'}>Add product</Link>
+    </>
+  );
+}
+
+export interface IProduct {
+  id: string;
+  title: string;
+  description: string;
+  price: number;
+  image: string;
+  userId?: number;
+  user: { displayName: string };
+}
--- a/client/src/features/productsSlice.ts
+++ b/client/src/features/productsSlice.ts
+import { createAsyncThunk, createSlice } from "@reduxjs/toolkit";
+import { IProduct } from "@/containers/Products";
+import { axiosApiClient } from "../helpers/axiosApiClient";
+
+interface State {
+  products: IProduct[];
+  error: Error | null;
+  loading: boolean;
+}
+
+const initialState: State = {
+  products: [],
+  error: null,
+  loading: false
+};
+
+export const fetchProducts = createAsyncThunk('fetch/products', async () => {
+  return await axiosApiClient.get<IProduct[]>('/products').then(res => res.data);
+});
+
+export const createProduct = createAsyncThunk('create/product', 
+async (payload: FormData) => {
+    const token = localStorage.getItem('token');
+    return axiosApiClient.post<IProduct>("/products/create", payload, {headers: {'Authorization': token}})
+      .then(res => res.data);
+});
+
+const productsSlice = createSlice(
+  {
+    name: 'products',
+    initialState,
+    reducers: {},
+    extraReducers(builder) {
+      builder.addCase(fetchProducts.fulfilled, (state, action) => {
+        state.products = action.payload;
+        state.loading = false;
+      }).addCase(fetchProducts.rejected, (state, action) => {
+        state.loading = false;
+        state.error = action.error as Error;
+      })
+      .addCase(fetchProducts.pending, (state) => {
+        state.loading = true;
+      })
+    },
+  }
+)
+
+export default productsSlice.reducer;
--- a/client/src/features/userSlice.ts
+++ b/client/src/features/userSlice.ts
+import { axiosApiClient } from "@/helpers/axiosApiClient";
+import { createAsyncThunk, createSlice } from "@reduxjs/toolkit";
+import { AxiosError, isAxiosError } from "axios";
+
+interface IUser {
+  id: number;
+  username: string;
+  displayName?: string;
+  password?: string;
+}
+
+interface UserState {
+  user: IUser | null;
+  loading: boolean;
+  registerError: string | null | UserResponseValidateError;
+  loginError: string | null;
+}
+
+export type UserRequest = {
+  username: string;
+  displayName?: string;
+  password: string;
+}
+
+type UserResponseError = {
+  error: { message: string };
+}
+
+type UserResponseValidateError = {
+  type: string;
+  message: string[]
+}[]; 
+
+export const registerUser = createAsyncThunk<IUser, UserRequest, {rejectValue: UserResponseError | UserResponseValidateError}>("auth/register", 
+  async(userData: UserRequest, {rejectWithValue}) => {
+    try {
+      const response = await axiosApiClient.post<IUser>("auth/register",userData);
+      localStorage.setItem("token", response.headers["authorization"]);
+      return response.data;
+    } catch(e) {
+      if (isAxiosError(e)) {
+        const error: AxiosError<UserResponseError> = e;
+        return rejectWithValue(error?.response?.data || 
+          { error:{message:'An error occured'} 
+        });
+      }
+      throw e;
+    }
+  }
+);
+
+export const loginUser = createAsyncThunk<IUser, UserRequest, {rejectValue: string}>("auth/login",
+  async(userData: UserRequest, {rejectWithValue}) => {
+    try{
+      const response = await axiosApiClient.post<IUser>("auth/sign-in", userData);
+      localStorage.setItem("token", response.headers["authorization"]);
+      return response.data;
+    } catch(e) {
+      if (isAxiosError(e)) {
+        const error: AxiosError<UserResponseError> = e;
+        return rejectWithValue(error?.response?.data?.error?.message || 
+          'An error occured'
+        );
+      }
+      throw e;
+    }
+  }
+);
+
+export const logoutUser = createAsyncThunk("auth/logout", async(_, { rejectWithValue })=>{
+  const token = localStorage.getItem('token');
+  try {
+    const response = await axiosApiClient.delete('auth.logout', { headers: { 'Authorization': token } });
+    return response.data
+  } catch(e){
+    if (isAxiosError(e)) {
+      const error: AxiosError<UserResponseError> = e;
+      return rejectWithValue(error?.response?.data?.error?.message || 
+        'An error occured'
+      );
+    }
+    throw e
+  }
+})
+
+const initialState: UserState = {
+  user: null,
+  loading: false,
+  loginError: null,
+  registerError: null,
+}
+
+const userSlice = createSlice({
+  name: "user",
+  initialState,
+  reducers: {},
+  extraReducers: (builder) => {
+    builder.addCase(registerUser.pending, (state) => {
+      state.loading = true;
+      state.registerError = null;
+    })
+    .addCase(registerUser.fulfilled, (state, action) => {
+      state.user = action.payload ?? null;
+      state.loading = false;
+    })
+    .addCase(registerUser.rejected, (state, action) => {
+      if (Array.isArray(action.payload)) {
+        state.registerError = action.payload;
+      } else {
+        state.registerError = action?.payload?.error.message ?? "Something went wrong";
+      }
+      state.loading = false;
+    })
+    .addCase(loginUser.pending, (state) => {
+      state.loading = true;
+      state.loginError = null;
+    })
+    .addCase(loginUser.fulfilled, (state, action) => {
+      state.user = action.payload ?? null;
+      state.loading = false;
+    })
+    .addCase(loginUser.rejected, (state, action) => {
+      // if (Array.isArray(action.payload)) {
+      //   state.loginError = action.payload;
+      // } else {
+        state.loginError = action?.payload ?? "Something went wrong";
+      // }
+      state.loading = false;
+    })
+    .addCase(logoutUser.fulfilled, (state)=>{
+      state.user = initialState.user
+    })
+  }
+});
+
+export default userSlice.reducer;
\ No newline at end of file
--- a/client/src/helpers/axiosApiClient.ts
+++ b/client/src/helpers/axiosApiClient.ts
+import axios from "axios";
+
+export const apiUrl =  "http://localhost:8000";
+
+export const axiosApiClient = axios.create({
+  baseURL: apiUrl
+});
\ No newline at end of file
--- a/client/src/hooks/auth.tsx
+++ b/client/src/hooks/auth.tsx
+import { createContext, useEffect, useState } from 'react';
+import { useNavigate } from 'react-router-dom';
+
+interface Props {
+  children: React.ReactNode;
+}
+
+interface IUserContext {
+  token?: string;
+  setToken: (token: string) => void;
+  loading?: boolean;
+}
+
+export const UserContext = createContext<IUserContext>({});
+
+export function UserProvider({ children }: Props) {
+  const [token, setToken] = useState<string | undefined>(undefined);
+  const [loading, setLoading] = useState(true);
+  // const navigate = useNavigate();
+
+  useEffect(() => {
+    const storedToken = localStorage.getItem('token');
+    if (storedToken) {
+      setToken(storedToken as string);
+      setLoading(false);
+    } else {
+      // navigate('/login');
+    }
+  }, []);
+
+  return (
+    <UserContext.Provider value={{ token, setToken, loading }}>{children}</UserContext.Provider>
+  );
+}
--- a/client/src/hooks/protectRoutes.ts
+++ b/client/src/hooks/protectRoutes.ts
--- a/client/src/index.css
+++ b/client/src/index.css
+body {
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu',
+    'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+code {
+  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New', monospace;
+}
--- a/client/src/main.tsx
+++ b/client/src/main.tsx
+import React from 'react';
+import ReactDOM from 'react-dom/client';
+import { Provider } from 'react-redux';
+import { BrowserRouter } from 'react-router-dom';
+import App from './App.tsx';
+import store from './store';
+import { UserProvider } from './hooks/auth.tsx';
+import './index.css';
+
+ReactDOM.createRoot(document.getElementById('root')!).render(
+  <React.StrictMode>
+    <Provider store={store}>
+      <BrowserRouter>
+        <UserProvider>
+          <App />
+        </UserProvider>
+      </BrowserRouter>
+    </Provider>
+  </React.StrictMode>
+);
--- a/client/src/store/hook.ts
+++ b/client/src/store/hook.ts
+import { useDispatch, useSelector } from 'react-redux';
+import type { TypedUseSelectorHook } from 'react-redux';
+import { AppDispatch, RootState } from '.';
+
+export const useAppDispatch: () => AppDispatch = useDispatch;
+export const useAppSelector: TypedUseSelectorHook<RootState> = useSelector;
\ No newline at end of file
--- a/client/src/store/index.ts
+++ b/client/src/store/index.ts
+import { configureStore } from '@reduxjs/toolkit';
+import productsReducer from '../features/productsSlice.ts';
+import userReducer from "../features/userSlice.ts";
+
+const store = configureStore({
+  reducer: {
+    products: productsReducer,
+    user: userReducer,
+  }
+})
+
+
+export type RootState = ReturnType<typeof store.getState>;
+export type AppDispatch = typeof store.dispatch;
+export default store;
--- a/client/src/vite-env.d.ts
+++ b/client/src/vite-env.d.ts
+/// <reference types="vite/client" />
--- a/client/tsconfig.json
+++ b/client/tsconfig.json
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "useDefineForClassFields": true,
+    "lib": [
+      "ES2020",
+      "DOM",
+      "DOM.Iterable"
+    ],
+    "module": "ESNext",
+    "skipLibCheck": true,
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "react-jsx",
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true,
+    "paths": {
+      "@/*": [
+        "./src/*"
+      ],
+      "@components/*": ["./src/components/*"],
+      "@features/*": ["./src/features/*"],
+    }
+  },
+  "include": [
+    "src"
+  ],
+  "references": [
+    {
+      "path": "./tsconfig.node.json"
+    }
+  ]
+}
\ No newline at end of file
--- a/client/tsconfig.node.json
+++ b/client/tsconfig.node.json
+{
+  "compilerOptions": {
+    "composite": true,
+    "skipLibCheck": true,
+    "module": "ESNext",
+    "moduleResolution": "bundler",
+    "allowSyntheticDefaultImports": true
+  },
+  "include": ["vite.config.ts"]
+}
--- a/client/vite.config.ts
+++ b/client/vite.config.ts
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+import path from "path";
+
+// https://vitejs.dev/config/
+export default defineConfig({
+  plugins: [react()],
+  resolve: {
+    alias: {
+      '@': path.resolve(__dirname, './src'),
+      '@features': path.resolve(__dirname, './src/features'),
+      '@components': path.resolve(__dirname, './src/components'),
+    },
+  },
+})
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
+{
+  "name": "webinar_42",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "dev": "npm i & ultra -r npm i & ultra -r dev",
+    "install": "ultra -r npm i",
+    "check": "npm-check -uE"
+  },
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "@typescript-eslint/eslint-plugin": "^6.20.0",
+    "@typescript-eslint/parser": "^6.14.0",
+    "eslint": "^8.55.0",
+    "eslint-config-prettier": "^9.1.0",
+    "eslint-plugin-prettier": "^5.1.3",
+    "eslint-plugin-react": "^7.33.2",
+    "eslint-plugin-react-hooks": "^4.6.0",
+    "eslint-plugin-react-refresh": "^0.4.5",
+    "prettier": "^3.2.5",
+    "typescript": "5.4.5",
+    "ultra-runner": "^3.10.5"
+  }
+}
--- a/server/.eslintrc.js
+++ b/server/.eslintrc.js
+module.exports = {
+  parser: '@typescript-eslint/parser',
+  extends: ['eslint:recommended', 'prettier'],
+  parserOptions: {
+    ecmaVersion: 2020,
+    sourceType: 'module',
+  },
+  env: {
+    es6: true,
+    node: true,
+  },
+  rules: {
+    'no-var': 'error',
+    semi: 'error',
+    indent: ['error', 2, { SwitchCase: 1 }],
+    'no-multi-spaces': 'error',
+    'space-in-parens': 'error',
+    'no-multiple-empty-lines': 'error',
+    'prefer-const': 'error',
+  },
+};
--- a/server/.gitignore
+++ b/server/.gitignore
+node_modules
\ No newline at end of file
--- a/server/.prettierrc
+++ b/server/.prettierrc
+{
+  "semi": true,
+  "trailingComma": "all",
+  "singleQuote": true,
+  "printWidth": 150,
+  "tabWidth": 2
+}
--- a/server/babel.config.js
+++ b/server/babel.config.js
+module.exports = {
+  presets: [['@babel/preset-env', { targets: { node: 'current' } }], '@babel/preset-typescript'],
+  plugins: [
+    ['@babel/plugin-proposal-decorators', { legacy: true }],
+    ['@babel/plugin-transform-flow-strip-types'],
+    ['@babel/plugin-proposal-class-properties', { loose: true }],
+  ],
+};
--- a/server/data/products.json
+++ b/server/data/products.json
+[
+  {
+    "title": "Lorem ipsum",
+    "description": "Dolor si amet",
+    "price": 500,
+    "id": "0.9133269846292313"
+  },
+  {
+    "title": "Lorem ipsum 2",
+    "description": "Dolor si amet",
+    "price": 500,
+    "id": "0.09792516360811865"
+  },
+  {
+    "title": "Lorem ipsum 3",
+    "description": "Dolor si amet",
+    "price": 500,
+    "id": "0.5230269041392861"
+  },
+  {
+    "description": "Ideal for a zombie",
+    "price": "687645",
+    "title": "Griffiths-grr",
+    "id": "0.7259402088168749"
+  },
+  {
+    "description": "Lorem ipsum",
+    "price": "787",
+    "title": "Fedora",
+    "id": "0.46771740109606696"
+  },
+  {
+    "description": "lorem ipsum",
+    "price": "12345",
+    "title": "fedora 2",
+    "image": "ec325ffe-c219-4940-a60a-8e9210d32ab2.png",
+    "id": "0.5004988745850678"
+  }
+]
--- a/server/fsDemo.ts
+++ b/server/fsDemo.ts
+import * as fs from 'fs';
+
+const fileName = 'test.txt';
+
+fs.writeFile(fileName, 'Hello world', (err) => {
+  if (err) {
+    console.log(err);
+  }
+  console.log('File was created');
+});
--- a/server/nodemon.json
+++ b/server/nodemon.json
+{
+  "watch": ["src"],
+  "ignore": ["**/*.test.ts", "**/*.spec.ts", ".git", "node_modules"],
+  "ext": "ts",
+  "exec": "node -r tsconfig-paths/register -r ts-node/register ./src/index.ts"
+}
--- a/server/package-lock.json
+++ b/server/package-lock.json
--- a/server/package.json
+++ b/server/package.json
+{
+  "name": "server",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "jest",
+    "dev": "nodemon",
+    "lint": "eslint",
+    "lint:fix": "eslint --fix",
+    "check": "npm-check -uE",
+    "format:check": "prettier --check .",
+    "format:write": "prettier --write .",
+    "lint:check": "eslint .",
+    "seed": "node -r tsconfig-paths/register -r ts-node/register src/database/init.seeds.ts"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "bcrypt": "^5.1.1",
+    "class-transformer": "^0.5.1",
+    "class-validator": "^0.14.1",
+    "cors": "^2.8.5",
+    "express": "^4.18.2",
+    "lodash": "^4.17.21",
+    "multer": "^1.4.5-lts.1",
+    "mysql2": "^3.9.4",
+    "nanoid": "^5.0.7",
+    "reflect-metadata": "^0.2.1",
+    "ts-node": "^10.9.1",
+    "tslib": "^2.6.0",
+    "typeorm": "^0.3.20",
+    "typeorm-extension": "^3.5.1"
+  },
+  "devDependencies": {
+    "@babel/plugin-proposal-class-properties": "^7.18.6",
+    "@babel/plugin-proposal-decorators": "^7.24.1",
+    "@babel/plugin-transform-flow-strip-types": "^7.24.1",
+    "@babel/preset-env": "^7.24.4",
+    "@babel/preset-typescript": "^7.24.1",
+    "@faker-js/faker": "^8.4.1",
+    "@jest/globals": "^29.7.0",
+    "@types/bcrypt": "^5.0.2",
+    "@types/cors": "^2.8.17",
+    "@types/express": "^4.17.17",
+    "@types/jest": "^29.5.12",
+    "@types/lodash": "^4.17.0",
+    "@types/multer": "^1.4.11",
+    "@types/node": "20.12.7",
+    "@typescript-eslint/eslint-plugin": "^6.0.0",
+    "@typescript-eslint/parser": "^6.0.0",
+    "eslint": "^8.57.0",
+    "eslint-config-prettier": "^8.10.0",
+    "eslint-plugin-prettier": "^5.0.0",
+    "jest": "^29.7.0",
+    "nodemon": "^3.0.1",
+    "prettier": "^3.2.5",
+    "tsconfig-paths": "^4.2.0"
+  },
+  "jest": {
+    "moduleNameMapper": {
+      "^@/(.*)$": "<rootDir>/src/$1"
+    }
+  }
+}
--- a/server/public/.gitkeep
+++ b/server/public/.gitkeep
--- a/server/public/uploads/62c90d4c-9cc1-4e79-8d5b-fb533d36d0bb.webp
+++ b/server/public/uploads/62c90d4c-9cc1-4e79-8d5b-fb533d36d0bb.webp
--- a/server/public/uploads/bb108a40-ba4f-471b-917e-570bfc8bf245.svg
+++ b/server/public/uploads/bb108a40-ba4f-471b-917e-570bfc8bf245.svg
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\ No newline at end of file
--- a/server/public/uploads/d3a8b928-b37d-41d1-850e-cbbfe85e0f0c.png
+++ b/server/public/uploads/d3a8b928-b37d-41d1-850e-cbbfe85e0f0c.png
--- a/server/public/uploads/e1f652cf-3db0-4d78-b846-86eb198ba24e.webp
+++ b/server/public/uploads/e1f652cf-3db0-4d78-b846-86eb198ba24e.webp
--- a/server/public/uploads/ec325ffe-c219-4940-a60a-8e9210d32ab2.png
+++ b/server/public/uploads/ec325ffe-c219-4940-a60a-8e9210d32ab2.png
--- a/server/src/app.ts
+++ b/server/src/app.ts
+import express from 'express';
+import { Application, RequestHandler } from 'express';
+import { AppInit } from './interfaces/AppInit.interface';
+import { IRoute } from './interfaces/IRoute.interface';
+// import { connect, disconnect } from './config/mysqlDB';
+import { appDataSource } from './config/dataSource';
+
+class App {
+  public app: Application;
+  public port: number;
+  constructor(appInit: AppInit) {
+    this.app = express();
+    this.port = appInit.port;
+
+    this.initAssets();
+    this.initMiddlewares(appInit.middlewares);
+    this.initRoutes(appInit.controllers);
+  }
+  private initMiddlewares(middlewares: RequestHandler[]) {
+    middlewares.forEach((middleware) => {
+      this.app.use(middleware);
+    });
+  }
+  private initRoutes(routes: IRoute[]) {
+    routes.forEach((route) => {
+      this.app.use(route.path, route.router);
+    });
+  }
+  private initAssets() {
+    this.app.use(express.json());
+    this.app.use(express.static('public'));
+  }
+  public listen() {
+    // connect();
+    appDataSource.initialize();
+    this.app.listen(this.port, () => {
+      console.log(`App listening  on the http://localhost:${this.port}`);
+      process.on("exit", () => {
+        // disconnect();
+        appDataSource.destroy();
+      });
+    });
+  }
+}
+
+export default App;
--- a/server/src/config/dataSource.ts
+++ b/server/src/config/dataSource.ts
+import { CategoryFactory } from '@/database/factories/category.factory';
+import { ProductFactory } from '@/database/factories/product.factory';
+import { UserFactory } from '@/database/factories/user.factory';
+import MainSeeder from '@/database/seeds/main.seeder';
+import { DataSource, DataSourceOptions } from 'typeorm';
+import { SeederOptions } from 'typeorm-extension';
+
+const options: DataSourceOptions & SeederOptions = {
+  type: 'mysql',
+  host: 'localhost',
+  port: 3306,
+  username: 'root',
+  password: '1111',
+  database: 'classwork_92',
+  synchronize: false,
+  logging: true,
+  entities: ['src/entities/*{.ts,.js}'],
+  seeds: [MainSeeder],
+  factories: [UserFactory, ProductFactory,CategoryFactory],
+}
+
+export const appDataSource = new DataSource(options);
--- a/server/src/config/index.ts
+++ b/server/src/config/index.ts
+import path from 'path';
+
+const rootPath = path.join(__dirname, '..', '..');
+
+const config = {
+  rootPath,
+  uploadPath: path.join(rootPath, 'public/uploads'),
+};
+
+export default config;
--- a/server/src/config/mysqlDB.ts
+++ b/server/src/config/mysqlDB.ts
+import mysql, { Pool } from 'mysql2/promise';
+
+let pool: Pool;
+
+export function connect() {
+  // Create the connection pool. The pool-specific settings are the defaults
+  pool = mysql.createPool({
+    host: '77.243.81.95',
+    user: 'admin',
+    password: 'TUot/Y+C//xu3cMJeOzm/0M=',
+    database: 'lesson_86',
+  });
+}
+
+
+export async function disconnect() {
+  await pool.end();
+}
+
+export function getDb() {
+  return pool;
+}
\ No newline at end of file
--- a/server/src/controllers/article.controller.ts
+++ b/server/src/controllers/article.controller.ts
+import { RequestHandler } from 'express';
+import { ArticleService } from '../services/article.service';
+
+export class ArticleController {
+  private service: ArticleService;
+
+  constructor() {
+    this.service = new ArticleService();
+  }
+
+  getAllArticles: RequestHandler = (req, res): void => {
+    const articles = this.service.getAllArticles();
+    res.send(articles);
+  };
+
+  getArticle: RequestHandler = (req, res): void => {
+    const article = this.service.getArticle(req.params.id);
+    res.send(article);
+  };
+
+  createArticle: RequestHandler = (req, res): void => {
+    const article = this.service.createArticle(req.body);
+    res.send(article);
+  };
+}
--- a/server/src/controllers/auth.controller.ts
+++ b/server/src/controllers/auth.controller.ts
+import { RegisterUserDto } from "@/dto/register-user.dto";
+import { SignInUserDto } from "@/dto/sign-in-user.dto";
+import { formatErrors } from "@/helpers/formatErrors";
+import { AuthService } from "@/services/auth.service";
+import { plainToInstance } from "class-transformer";
+import { validate } from "class-validator";
+import { RequestHandler } from "express";
+
+export class AuthController {
+  private service: AuthService;
+
+  constructor() {
+    this.service = new AuthService();
+  }
+
+  signIn: RequestHandler = async (req, res) => {
+    try {
+      const signInDto = plainToInstance(SignInUserDto, req.body);
+      const user = await this.service.signIn(signInDto);
+      return res.setHeader("Authorization", user.token || '').send(user);
+    } catch(e) {
+      return res.status(401).send((e as Error).message);
+    }
+  };
+
+  register: RequestHandler = async (req, res) => {
+    try {
+      const registerUserDto = plainToInstance(RegisterUserDto, req.body);
+
+      const errors = await validate(registerUserDto, { whitelist: true, validationError: { target: false, value: false } });
+      if (errors.length > 0) {
+        return res.status(400).send(formatErrors(errors));
+      }
+
+      const user = await this.service.register(registerUserDto);
+      return res.setHeader("Authorization", user.token || '').send(user);
+    } catch(e) {
+      if ((e as {code: string}).code === 'ER_DUP_ENTRY'){
+        return res.send({error: { message: 'User already exists'}});
+      } else {
+        return res.status(500).send({error: { message: 'Oops something went wrong'}});
+      }
+    }
+  };
+
+  secret: RequestHandler = async (req, res) => {
+    try {
+      const token = req.header('Authorization');
+      if (!token) {
+        return res.status(401).send({ error: { message: 'No token present' } });
+      }
+  
+      const user = await this.service.getUserByToken(token);
+      if (!user) {
+        return res.status(401).send({ error: { message: 'Wrong token' } });
+      }
+      return res.send({ message: `some secret message` });
+    } catch (e) {
+      return res.status(500).send({ error: { message: 'Internal server error'+`${e ? JSON.stringify(e): ''}` } });
+    }
+  };
+
+  logout: RequestHandler = async (req, res) => {
+    const token = req.header('Authorization');
+    if (!token) {
+      return res.send({ message: 'success' });
+    }
+    try {
+      await this.service.logout(token);
+    } catch(e) {
+      console.log(e);
+      return res.status(500).send({ error: { message: 'Internal server error' } })
+    }
+    return res.send({ message: 'Success' })
+  }
+}
\ No newline at end of file
--- a/server/src/controllers/category.controller.ts
+++ b/server/src/controllers/category.controller.ts
+import { plainToInstance } from "class-transformer";
+import { RequestHandler } from "express";
+import { CategoryDto } from "@/dto/category.dto";
+import { CategoryService } from "@/services/category.service";
+
+export class CategoryController {
+  private service: CategoryService;
+
+  constructor() {
+    this.service = new CategoryService();
+  }
+
+  getCategories: RequestHandler = async (_, res): Promise<void> => {
+    const categories = await this.service.getCategories();
+    res.send(categories);
+  };
+
+  createCategory: RequestHandler = async (req, res): Promise<void> => {
+    const categoryDto = plainToInstance(CategoryDto, req.body);
+    const category = await this.service.createCategory(categoryDto);
+    res.send(category);
+  };
+}
\ No newline at end of file
--- a/server/src/controllers/product.controller.ts
+++ b/server/src/controllers/product.controller.ts
+import { ProductService } from '@/services/product.service';
+import { RequestHandler } from 'express';
+import { plainToInstance } from 'class-transformer';
+import { ProductDto } from '@/dto/product.dto';
+import { AuthService } from '@/services/auth.service';
+
+export class ProductController {
+  private service: ProductService;
+  private authService: AuthService;
+
+  constructor() {
+    this.service = new ProductService();
+    this.authService = new AuthService();
+  }
+
+  getAllProducts: RequestHandler = async (req, res) => {
+    const products = await this.service.getAllProducts();
+    return res.send(products);
+  };
+
+  getProduct: RequestHandler = async (req, res): Promise<void> => {
+    try {
+      const product = await this.service.getProduct(parseInt(req.params.id, 10));
+      res.send(product);
+    } catch(e) {
+      res.status(400).send({ message: 'Product not found', detailedMessage: (e as Error)?.message});
+    }
+  };
+
+  createProduct: RequestHandler = async (req, res) => {
+    const token = req.headers.authorization;
+    if (!token) {
+      return res.status(401).send({ error: { message: 'No token present' } });
+    }
+    const user = await this.authService.getUserByToken(token);
+    if (!user) {
+      return res.status(401).send({ error: { message: 'Wrong token' } });
+    }
+    try {
+      const productDto = plainToInstance(ProductDto, req.body);
+      if (req.file) {
+        productDto.image = req.file.filename;
+      }
+      const product = await this.service.createProduct(productDto, user.id);
+      return res.send(product);
+    } catch(e) {
+      if (Array.isArray(e)) {
+        console.log(e);
+        return res.status(400).send(e);
+      } else {
+        return res.status(500).send(e);
+      }
+    }
+  };
+}
--- a/server/src/database/factories/category.factory.ts
+++ b/server/src/database/factories/category.factory.ts
+import { Category } from "@/entities/category.entity";
+import { Faker } from "@faker-js/faker";
+import { setSeederFactory } from "typeorm-extension";
+
+export const CategoryFactory = setSeederFactory(Category, (faker: Faker)=>{
+    const category = new Category()
+    category.title = faker.commerce.department();
+    category.description = faker.lorem.sentence();
+    return category;
+})
\ No newline at end of file
--- a/server/src/database/factories/product.factory.ts
+++ b/server/src/database/factories/product.factory.ts
+import { Product } from "@/entities/product.entity";
+import { Faker } from "@faker-js/faker";
+import { setSeederFactory } from "typeorm-extension";
+
+export const ProductFactory = setSeederFactory(Product, (faker: Faker)=>{
+    const product = new Product();
+    product.title = faker.commerce.productName();
+    product.price = faker.number.int({ min: 100, max: 2000 });
+    product.description = faker.lorem.sentence();
+    product.image = faker.image.url();
+    return product;
+})
\ No newline at end of file
--- a/server/src/database/factories/user.factory.ts
+++ b/server/src/database/factories/user.factory.ts
+import { RegisterUserDto } from "@/dto/register-user.dto";
+import { User } from "@/entities/user.entity";
+import { UserRepository } from "@/repositories/user.repository";
+import { Faker } from "@faker-js/faker";
+import { setSeederFactory } from "typeorm-extension";
+
+export const UserFactory = setSeederFactory(User, (faker: Faker)=>{
+    const userRepository = new UserRepository();
+    const registerUserDto: RegisterUserDto = {
+        username: faker.internet.userName(),
+        displayName: faker.person.firstName(),
+        password: 'password'
+    };
+    const user = userRepository.register(registerUserDto);
+    return user
+});
+
--- a/server/src/database/init.seeds.ts
+++ b/server/src/database/init.seeds.ts
+import { appDataSource } from "@/config/dataSource";
+import { runSeeders } from "typeorm-extension";
+
+appDataSource.initialize().then(async()=>{
+    await appDataSource.synchronize(true)
+    await runSeeders(appDataSource)
+    process.exit()
+})
\ No newline at end of file
--- a/server/src/database/seeds/main.seeder.ts
+++ b/server/src/database/seeds/main.seeder.ts
+import { Category } from "@/entities/category.entity";
+import { Product } from "@/entities/product.entity";
+import { User } from "@/entities/user.entity";
+import { faker } from "@faker-js/faker";
+import { DataSource } from "typeorm";
+import { Seeder, SeederFactoryManager } from "typeorm-extension";
+
+export default class MainSeeder implements Seeder {
+    async run(dataSource: DataSource, factoryManager: SeederFactoryManager): Promise<void> {
+        const userFactory = factoryManager.get(User)
+        const productFactory = factoryManager.get(Product)
+        const categoryFactory = factoryManager.get(Category);
+
+        await userFactory.saveMany(10);
+        const categories = await categoryFactory.saveMany(3);
+        await productFactory.saveMany(4, { category: faker.helpers.arrayElement(categories) });
+        await productFactory.saveMany(4, { category: faker.helpers.arrayElement(categories) });
+        await productFactory.saveMany(4, { category: faker.helpers.arrayElement(categories) });
+    }
+}
\ No newline at end of file
--- a/server/src/database/seeds/user.seeder.ts
+++ b/server/src/database/seeds/user.seeder.ts
+import { Seeder, SeederFactoryManager } from "typeorm-extension";
+import { DataSource } from "typeorm";
+import { User } from "@/entities/user.entity";
+
+export default class UserSeeder implements Seeder {
+    async run(dataSource: DataSource, factoryManager: SeederFactoryManager): Promise<void> {
+        const userFactory = factoryManager.get(User);
+        await userFactory.saveMany(10); 
+    }
+}
\ No newline at end of file
--- a/server/src/dto/category.dto.ts
+++ b/server/src/dto/category.dto.ts
+import { Expose } from "class-transformer";
+
+export class CategoryDto {
+  @Expose() title!: string;
+
+  @Expose() description?: string;
+}
\ No newline at end of file
--- a/server/src/dto/product.dto.ts
+++ b/server/src/dto/product.dto.ts
+import { Expose } from 'class-transformer';
+import { IsNotEmpty, IsOptional, IsString, IsNumberString } from 'class-validator';
+
+export class ProductDto {
+  @IsNotEmpty({message: "Продукт не может быть создан без названия"})
+  @IsString({message: "Название должно быть строкой"})
+  @Expose() 
+    title!: string;
+
+  @IsOptional()
+  @Expose() 
+    description?: string;
+
+  @IsNotEmpty({message: "Укажите цену продукта"})  
+  @IsNumberString({}, {message: "Укажите корректную цену"})
+  @Expose() 
+    price!: number;
+
+  @IsOptional()
+  @Expose() 
+    image?: string;
+
+  @IsNotEmpty({message: "Не указана категория товара"}) 
+  @IsNumberString({}, {message: "Укажите корректную категорию"})
+  @Expose() 
+    categoryId!: number;
+}
--- a/server/src/dto/register-user.dto.ts
+++ b/server/src/dto/register-user.dto.ts
+import { Expose } from "class-transformer";
+import { IsNotEmpty, IsOptional, IsString } from "class-validator";
+
+export class RegisterUserDto {
+  @Expose()
+  @IsString({message: "Пароль должен быть строкой"})
+  @IsNotEmpty({message: "Укажите пароль"})  
+    password!: string;
+  
+  @Expose()
+  @IsString({message: "Имя пользователя должно быть строкой"})
+  @IsNotEmpty({message: "Укажите имя пользователя"})  
+    username!: string;
+
+  @Expose()
+  @IsString({message: "Псевдоним должен быть строкой"})
+  @IsOptional()  
+    displayName?: string;
+}
\ No newline at end of file
--- a/server/src/dto/sign-in-user.dto.ts
+++ b/server/src/dto/sign-in-user.dto.ts
+import { Expose } from "class-transformer";
+import { IsNotEmpty, IsString } from "class-validator";
+
+export class SignInUserDto {
+  @Expose()
+  @IsString({message: "Пароль должен быть строкой"})
+  @IsNotEmpty({message: "Укажите пароль"})  
+    password!: string;
+  
+  @Expose()
+  @IsString({message: "Имя пользователя должно быть строкой"})
+  @IsNotEmpty({message: "Укажите имя пользователя"})  
+    username!: string;
+}
\ No newline at end of file
--- a/server/src/entities/category.entity.ts
+++ b/server/src/entities/category.entity.ts
+import { Column, Entity, PrimaryGeneratedColumn } from "typeorm";
+
+@Entity({ name: "categories" })
+export class Category {
+  @PrimaryGeneratedColumn()
+    id!: number;
+
+  @Column()
+    title!: string;
+
+  @Column({ nullable: true})
+    description?: string;
+}
\ No newline at end of file
--- a/server/src/entities/product.entity.ts
+++ b/server/src/entities/product.entity.ts
+import { Entity, PrimaryGeneratedColumn, Column, JoinColumn, ManyToOne } from "typeorm";
+import { Category } from "./category.entity";
+import { User } from "./user.entity";
+
+@Entity()
+export class Product {
+  @PrimaryGeneratedColumn()
+    id!: number;
+
+  @Column()
+    title!: string;
+
+  @Column()
+    price!: number;
+
+  @Column({ nullable: true })
+    description?: string;
+
+  @Column({ nullable: true })
+    image?: string;
+
+  @Column({ nullable: true })
+    userId?: number;
+
+  @Column()
+    categoryId!: number;
+
+  @ManyToOne(() => Category)
+  @JoinColumn({ name: "categoryId"})
+    category!: Category;
+
+  @ManyToOne(() => User)
+  @JoinColumn({ name: "userId"})
+    user!: User;
+}
\ No newline at end of file
--- a/server/src/entities/user.entity.ts
+++ b/server/src/entities/user.entity.ts
+import bcrypt from "bcrypt";
+import { Column, Entity, PrimaryGeneratedColumn, Unique } from "typeorm";
+
+@Entity('users')
+@Unique(['username'])
+export class User {
+  @PrimaryGeneratedColumn()
+    id!: number;
+
+  @Column()
+    username!: string;
+
+  @Column({ nullable: true })
+    displayName?: string;
+
+  @Column()
+    password!: string;
+
+  @Column({nullable: true})
+    token?: string;
+
+  public async comparePassword(password: string): Promise<boolean> {
+    return await bcrypt.compare(password, this.password);
+  }
+
+  public generateToken() {
+    this.token = crypto.randomUUID();
+  }
+}
\ No newline at end of file
--- a/server/src/helpers/formatErrors.ts
+++ b/server/src/helpers/formatErrors.ts
+import { ValidationError } from "class-validator";
+
+export interface IUpdatedError {
+  type: string; 
+  message: string[];
+}
+
+export function formatErrors(errors: ValidationError[]) {
+  const updatedErrors: IUpdatedError[] = [];
+
+  errors.forEach(error => {
+    if(error.constraints) {
+      const updatedError: IUpdatedError = {
+        type: error.property,
+        message: Object.values(error.constraints),
+      };
+      updatedErrors.push(updatedError);
+    }
+  });
+
+  return updatedErrors;
+}
\ No newline at end of file
--- a/server/src/index.ts
+++ b/server/src/index.ts
+import cors from 'cors';
+import App from './app';
+import logger from './middlewares/logger';
+import { ArticleRoute } from './routes/article.route';
+import { ProductRoute } from './routes/product.route';
+import { CategoryRoute } from './routes/category.route';
+import { AuthRoute } from './routes/auth.route';
+
+const app = new App({
+  port: 8000,
+  middlewares: [logger(), cors({
+    exposedHeaders: 'Authorization',
+  })],
+  controllers: [
+    new ArticleRoute(), 
+    new ProductRoute(), 
+    new CategoryRoute(),
+    new AuthRoute()
+  ],
+});
+
+app.listen();
--- a/server/src/interfaces/AppInit.interface.ts
+++ b/server/src/interfaces/AppInit.interface.ts
+import { RequestHandler } from 'express';
+import { IRoute } from './IRoute.interface';
+
+export interface AppInit {
+  port: number;
+  middlewares: RequestHandler[];
+  controllers: IRoute[];
+}
--- a/server/src/interfaces/IArticle.interface.ts
+++ b/server/src/interfaces/IArticle.interface.ts
+export interface IArticle {
+  id: string;
+  title: string;
+  description: string;
+}
--- a/server/src/interfaces/ICategory.interface.ts
+++ b/server/src/interfaces/ICategory.interface.ts
+export interface ICategory {
+  id: number;
+  title: string;
+  description?: string;
+}
\ No newline at end of file
--- a/server/src/interfaces/IProduct.interface.ts
+++ b/server/src/interfaces/IProduct.interface.ts
+export interface IProduct {
+  id: string;
+  title: string;
+  description: string;
+  price: number;
+  image?: string;
+}
--- a/server/src/interfaces/IRoute.interface.ts
+++ b/server/src/interfaces/IRoute.interface.ts
+import { Router } from 'express';
+
+export interface IRoute {
+  path: string;
+  router: Router;
+}
--- a/server/src/interfaces/IUser.interface.ts
+++ b/server/src/interfaces/IUser.interface.ts
+export interface IUser {
+  id: number;
+  username: string;
+  displayName?: string;
+  password?: string;
+  token?: string;
+}
\ No newline at end of file
--- a/server/src/middlewares/logger.ts
+++ b/server/src/middlewares/logger.ts
+import { RequestHandler } from 'express';
+
+const logger = (): RequestHandler => (req, res, next) => {
+  console.log(`Request logged: ${req.method}, ${req.path}`);
+  next();
+};
+
+export default logger;
--- a/server/src/middlewares/upload.ts
+++ b/server/src/middlewares/upload.ts
+import config from '@/config';
+import { randomUUID } from 'crypto';
+import multer from 'multer';
+import path from 'path';
+
+const storage = multer.diskStorage({
+  destination: (_, __, callback) => {
+    callback(null, config.uploadPath);
+  },
+  filename: (_, file, callback) => {
+    callback(null, randomUUID() + path.extname(file.originalname));
+  },
+});
+
+export const upload = multer({ storage });
--- a/server/src/repositories/category.repository.ts
+++ b/server/src/repositories/category.repository.ts
+import { Repository } from "typeorm";
+import { appDataSource } from "@/config/dataSource";
+import { Category } from "@/entities/category.entity";
+import { CategoryDto } from "@/dto/category.dto";
+
+export class CategoryRepository extends Repository<Category> {
+  constructor() {
+    super(Category, appDataSource.createEntityManager());
+  }
+
+  async getCategories(): Promise<Category[]> {
+    return await this.find();
+  }
+
+  async createCategory(categoryDto: CategoryDto) {
+    const category = new Category();
+    category.title = categoryDto.title;
+    category.description = categoryDto.description;
+    await this.save(category);
+
+    return category;
+  }
+}
\ No newline at end of file
--- a/server/src/repositories/product.repository.ts
+++ b/server/src/repositories/product.repository.ts
+import { appDataSource } from "@/config/dataSource";
+// import { getDb } from "@/config/mysqlDB";
+import { ProductDto } from "@/dto/product.dto";
+import { Product } from "@/entities/product.entity";
+// import { IProduct } from "@/interfaces/IProduct.interface";
+// import { ResultSetHeader } from "mysql2";
+import { Repository } from "typeorm";
+
+
+// interface IProductData extends ResultSetHeader, IProduct {}
+
+export class ProductRepository extends Repository<Product> {
+  constructor() {
+    super(Product, appDataSource.createEntityManager());
+  }
+
+  async getProducts(): Promise<Product[]> {
+    return await this.find({ relations: { category: true, user: true }});
+  }
+
+  async getProduct(id: number) {
+    return await this.findOne({ where:{ id }, relations: { category: true } });
+  }
+
+  async createProduct(productDto: ProductDto, userId: number) {
+    return await this.save({...productDto, userId });
+  }
+}
\ No newline at end of file
--- a/server/src/repositories/user.repository.ts
+++ b/server/src/repositories/user.repository.ts
+import bcrypt from "bcrypt";
+import { Repository } from "typeorm";
+import { User } from "@/entities/user.entity";
+import { appDataSource } from "@/config/dataSource";
+import { SignInUserDto } from "@/dto/sign-in-user.dto";
+import { RegisterUserDto } from "@/dto/register-user.dto";
+import { IUser } from "@/interfaces/IUser.interface";
+import _ from "lodash";
+
+export class UserRepository extends Repository<User> {
+  constructor() {
+    super(User, appDataSource.createEntityManager());
+  }
+
+  async signIn(signInUserDto: SignInUserDto): Promise<IUser> {
+    const user = await this.findOne({
+      where: {username: signInUserDto.username}
+    });
+    if (!user) {
+      throw new Error('Invalid username or password');
+    }
+    const isMatch = await user.comparePassword(signInUserDto.password);
+    if (!isMatch) {
+      throw new Error('Invalid username or password');
+    }
+
+    user.generateToken();
+    const userWithToken: IUser = await this.save(user);
+
+    const userWithoutPassword = _.omit(userWithToken, "password");
+    return userWithoutPassword;
+  }
+
+  async register(registerUserDto: RegisterUserDto): Promise<IUser> {
+    const salt = await bcrypt.genSalt(10);
+    registerUserDto.password = await bcrypt.hash(registerUserDto.password, salt);
+    const user = await this.create(registerUserDto);
+
+    user.generateToken();
+    const userWithToken: IUser = await this.save(user);
+
+    const userWithoutPassword = _.omit(userWithToken, "password");
+    return userWithoutPassword;
+  }
+
+  async getUserByToken(token: string): Promise<User|null> {
+    return await this.findOneBy({ token });
+  }
+
+  async clearToken(token: string) {
+    const user = await this.getUserByToken(token);
+    if (user) {
+      user.generateToken()
+    }
+  }
+}
\ No newline at end of file
--- a/server/src/routes/article.route.ts
+++ b/server/src/routes/article.route.ts
+import { Router } from 'express';
+import { ArticleController } from '../controllers/article.controller';
+import { IRoute } from '../interfaces/IRoute.interface';
+
+export class ArticleRoute implements IRoute {
+  public path = '/articles';
+  public router = Router();
+  private controller: ArticleController;
+
+  constructor() {
+    this.controller = new ArticleController();
+    this.init();
+  }
+
+  private init() {
+    this.router.get('/', this.controller.getAllArticles);
+    this.router.get('/:id', this.controller.getArticle);
+    this.router.post('/create', this.controller.createArticle);
+  }
+}
--- a/server/src/routes/auth.route.ts
+++ b/server/src/routes/auth.route.ts
+import { Router } from 'express';
+import { IRoute } from '../interfaces/IRoute.interface';
+import { AuthController } from '@/controllers/auth.controller';
+
+export class AuthRoute implements IRoute {
+  public path = '/auth';
+  public router = Router();
+  private controller: AuthController;
+
+  constructor() {
+    this.controller = new AuthController();
+    this.init();
+  }
+
+  private init() {
+    this.router.post('/sign-in', this.controller.signIn);
+    this.router.post('/register', this.controller.register);
+    this.router.get('/secret', this.controller.secret);
+    this.router.delete('/logout', this.controller.logout)
+  }
+}
\ No newline at end of file
--- a/server/src/routes/category.route.ts
+++ b/server/src/routes/category.route.ts
+import { Router } from "express";
+import { CategoryController } from "@/controllers/category.controller";
+import { IRoute } from "@/interfaces/IRoute.interface";
+
+export class CategoryRoute implements IRoute {
+  public path = "/categories";
+  public router = Router();
+  private controller: CategoryController;
+
+  constructor() {
+    this.controller = new CategoryController();
+    this.init();
+  }
+
+  private init() {
+    this.router.get('/', this.controller.getCategories);
+    this.router.post('/create', this.controller.createCategory);
+  }
+}
\ No newline at end of file
--- a/server/src/routes/product.route.ts
+++ b/server/src/routes/product.route.ts
+import { ProductController } from '@/controllers/product.controller';
+import { IRoute } from '@/interfaces/IRoute.interface';
+import { upload } from '@/middlewares/upload';
+import { Router } from 'express';
+
+export class ProductRoute implements IRoute {
+  public path = '/products';
+  public router = Router();
+  private controller: ProductController;
+
+  constructor() {
+    this.controller = new ProductController();
+    this.init();
+  }
+
+  private init() {
+    this.router.get('/', this.controller.getAllProducts);
+    this.router.get('/:id', this.controller.getProduct);
+    this.router.post('/create', upload.single('image'), this.controller.createProduct);
+  }
+}
--- a/server/src/services/__tests__/product.service-test.ts
+++ b/server/src/services/__tests__/product.service-test.ts
+import {describe, expect, test, jest } from '@jest/globals';
+import { ProductService } from '../product.service';
+import { ProductDto } from '@/dto/product.dto';
+import { ProductRepository } from '../../repositories/product.repository';
+
+const productDto = new ProductDto();
+productDto.categoryId = 1;
+productDto.price = 1000;
+productDto.title = "Lorem";
+
+jest.mock('../../repositories/product.repository');
+(ProductRepository as any).mockImplementation(() => {
+  return {
+    createProduct: jest.fn(() => productDto),
+  };
+});
+
+describe('product.service', () => {
+  const productService = new ProductService();
+
+  test('Успешное создание продукта', async () => {
+    const result = await productService.createProduct(productDto);
+    expect(result).toStrictEqual(productDto);
+  });
+
+  test('Ошибка при отсутствии цены', async () => {
+    const productDtoForError = new ProductDto();
+    productDtoForError.title = "Lorem";
+    productDtoForError.categoryId = 1;
+
+    const throwingFunction = () => productService.createProduct(productDtoForError);
+
+    await throwingFunction().catch(error => {
+      expect(error[0]).toMatchObject({
+        message: [
+          "Укажите корректную цену",
+          "Укажите цену продукта",
+        ],
+        type: "price",
+      });
+    });
+  });
+});
\ No newline at end of file
--- a/server/src/services/article.service.ts
+++ b/server/src/services/article.service.ts
+import { IArticle } from '../interfaces/IArticle.interface';
+
+export class ArticleService {
+  private articles: IArticle[] = [];
+
+  getAllArticles = (): IArticle[] => {
+    return this.articles;
+  };
+
+  getArticle = (id: string): IArticle => {
+    const article = this.articles.find((article) => article.id === id);
+    if (article) return article;
+    else throw new Error('invalid id');
+  };
+
+  createArticle = (data: IArticle): IArticle => {
+    const newArticle = {
+      id: Math.random().toString(),
+      title: data.title,
+      description: data.description,
+    };
+    this.articles.push(newArticle);
+    return newArticle;
+  };
+}
--- a/server/src/services/auth.service.ts
+++ b/server/src/services/auth.service.ts
+import { RegisterUserDto } from "@/dto/register-user.dto";
+import { SignInUserDto } from "@/dto/sign-in-user.dto";
+import { IUser } from "@/interfaces/IUser.interface";
+import { UserRepository } from "@/repositories/user.repository";
+
+export class AuthService{
+  private repository: UserRepository;
+
+  constructor() {
+    this.repository = new UserRepository();
+  }
+
+  async signIn(signInUserDto: SignInUserDto): Promise<IUser> {
+    return await this.repository.signIn(signInUserDto);
+  }
+
+  async register(registerUserDto: RegisterUserDto): Promise<IUser> {
+    return await this.repository.register(registerUserDto);
+  }
+
+  async getUserByToken (token: string): Promise<IUser | null> {
+    return await this.repository.getUserByToken(token);
+  };
+
+  async logout(token: string): Promise<void> {
+    await this.repository.clearToken(token)
+  }
+}
\ No newline at end of file
--- a/server/src/services/category.service.ts
+++ b/server/src/services/category.service.ts
+import { CategoryDto } from "@/dto/category.dto";
+import { CategoryRepository } from "@/repositories/category.repository";
+
+export class CategoryService {
+  private repository: CategoryRepository;
+
+  constructor() {
+    this.repository = new CategoryRepository();
+  }
+
+  async getCategories() {
+    return await this.repository.getCategories();
+  }
+
+  async createCategory(categoryDto: CategoryDto) {
+    return await this.repository.createCategory(categoryDto);
+  }
+}
\ No newline at end of file
--- a/server/src/services/product.service.ts
+++ b/server/src/services/product.service.ts
+import { IProduct } from '@/interfaces/IProduct.interface';
+import path from 'path';
+import * as fs from 'fs';
+import { ProductDto } from '@/dto/product.dto';
+import { ProductRepository } from '@/repositories/product.repository';
+import { Product } from '@/entities/product.entity';
+import { validate } from 'class-validator';
+import { formatErrors } from '@/helpers/formatErrors';
+
+const filePath = path.join(__dirname, '../../data');
+
+export class ProductService {
+  private products: IProduct[] = [];
+  private repository: ProductRepository;
+
+  constructor() {
+    this.init();
+    this.repository = new ProductRepository();
+  }
+
+  init(): void {
+    try {
+      const fileContent = fs.readFileSync(`${filePath}/products.json`);
+      this.products = JSON.parse(fileContent.toString());
+    } catch (e) {
+      this.products = [];
+    }
+  }
+
+  save(): void {
+    fs.writeFileSync(`${filePath}/products.json`, JSON.stringify(this.products, null, 2));
+  }
+
+  getAllProducts = async (): Promise<Product[]> => {
+    const res = await this.repository.getProducts();
+    return res;
+  };
+
+  getProduct = async (id: number): Promise<Product> => {
+    const product = await this.repository.getProduct(id);
+    if (!product){
+      throw new Error('Invalid id');
+    }
+    return product;
+  };
+
+  createProduct = async (data: ProductDto, userId: number): Promise<Product> => {
+    const errors = await validate(data, {
+      whitelist: true, 
+      validationError:{value: false, target: false}
+    });
+    if (errors?.length) {
+      throw formatErrors(errors);
+    }
+    return await this.repository.createProduct(data, userId);
+  };
+}
--- a/server/test.txt
+++ b/server/test.txt
+Hello world
\ No newline at end of file
--- a/server/tsconfig.json
+++ b/server/tsconfig.json
+{
+  "compilerOptions": {
+    "target": "es6",
+    "module": "commonjs",
+    "pretty": true,
+    "sourceMap": true,
+    "outDir": "dist",
+    "importHelpers": true,
+    "strict": true,
+    "noImplicitAny": true,
+    "strictNullChecks": true,
+    "noImplicitThis": true,
+    "alwaysStrict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": false,
+    "noImplicitReturns": true,
+    "noFallthroughCasesInSwitch": true,
+    "moduleResolution": "node",
+    "paths": {
+      "@/*": ["./src/*"]
+    },
+    "allowSyntheticDefaultImports": true,
+    "experimentalDecorators": true,
+    "emitDecoratorMetadata": true,
+    "resolveJsonModule": true,
+    "esModuleInterop": true
+  },
+  "include": ["src/**/*.ts"],
+  "exclude": ["node_modules"]
+}
--- a/tsconfig.json
+++ b/tsconfig.json
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "useDefineForClassFields": true,
+    "lib": [
+      "ES2020",
+      "DOM",
+      "DOM.Iterable"
+    ],
+    "module": "ESNext",
+    "skipLibCheck": true,
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "react-jsx",
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true,
+  },
+  "include": [
+    "src"
+  ],
+  "references": [
+    {
+      "path": "./tsconfig.node.json"
+    }
+  ]
+}
\ No newline at end of file
--- a/tsconfig.node.json
+++ b/tsconfig.node.json