Загрузил(а) файлы в 'Отчеты'

2023-06-15 18:58:33 +04:00 · 2023-06-15 18:26:03 +04:00 · 2023-06-15 17:59:26 +04:00 · 2023-06-15 17:28:47 +04:00 · 2023-06-15 17:11:52 +04:00 · 2023-05-13 14:12:19 +04:00
100 changed files with 36013 additions and 19 deletions
--- a/build.gradle
+++ b/build.gradle
@ -1,10 +1,10 @@
 plugins {
 	id 'java'
-	id 'org.springframework.boot' version '2.7.8'
-	id 'io.spring.dependency-management' version '1.0.15.RELEASE'
+	id 'org.springframework.boot' version '3.0.2'
+	id 'io.spring.dependency-management' version '1.1.0'
 }

-group = 'ru.ulstu.is'
+group = 'com.example'
 version = '0.0.1-SNAPSHOT'
 sourceCompatibility = '17'

@ -14,6 +14,27 @@ repositories {

 dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-web'
+	implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
+	implementation 'org.springframework.boot:spring-boot-devtools'
+	implementation 'nz.net.ultraq.thymeleaf:thymeleaf-layout-dialect'
+
+	implementation 'org.webjars:bootstrap:5.1.3'
+	implementation 'org.webjars:jquery:3.6.0'
+	implementation 'org.webjars:font-awesome:6.1.0'
+
+	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
+	implementation 'com.h2database:h2:2.1.210'
+
+	implementation 'org.springframework.boot:spring-boot-starter-security'
+	implementation 'org.thymeleaf.extras:thymeleaf-extras-springsecurity6'
+	implementation 'com.auth0:java-jwt:4.4.0'
+	implementation group: 'io.jsonwebtoken', name: 'jjwt', version: '0.9.1'
+	implementation 'javax.xml.bind:jaxb-api:2.3.1'
+
+	implementation 'org.hibernate.validator:hibernate-validator'
+
+	implementation 'org.springdoc:springdoc-openapi-ui:1.6.5'
+
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
 }

--- a/front/package-lock.json
+++ b/front/package-lock.json
--- a/front/package.json
+++ b/front/package.json
@ -0,0 +1,49 @@
+{
+  "name": "pages_react",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "@fortawesome/fontawesome-free": "^6.2.1",
+    "axios": "^1.1.3",
+    "bootstrap": "^5.2.3",
+    "react": "^18.2.0",
+    "react-bootstrap": "^2.7.2",
+    "react-dom": "^18.2.0",
+    "react-router": "^6.10.0",
+    "react-router-dom": "^6.6.1",
+    "react-scripts": "5.0.1",
+    "web-vitals": "^2.1.4"
+  },
+  "devDependencies": {
+    "@types/react": "^18.0.24",
+    "@types/react-dom": "^18.0.8",
+    "@vitejs/plugin-react": "^2.2.0",
+    "json-server": "^0.17.1",
+    "npm-run-all": "^4.1.5",
+    "vite": "^3.2.3"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "react-app/jest"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  }
+}
--- a/front/public/index.html
+++ b/front/public/index.html
@ -0,0 +1,14 @@
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <script src="/node_modules/bootstrap/dist/js/bootstrap.min.js"></script>
+    <link rel="stylesheet" href="/node_modules/bootstrap/dist/css/bootstrap.min.css">
+    <link rel="stylesheet" href="/node_modules/@fortawesome/fontawesome-free/css/all.min.css">
+    <title>Сеть автошкол</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+  </body>
+</html>
--- a/front/src/App.js
+++ b/front/src/App.js
@ -0,0 +1,65 @@
+import React from "react";
+import { useRoutes, Outlet, BrowserRouter } from 'react-router-dom';
+import Students from './components/Students.jsx';
+import Header from "./components/commons/Header.jsx"
+import 'bootstrap/dist/css/bootstrap.min.css';
+import DrivingSchools from './components/DrivingSchools.jsx';
+import Categories from './components/Categories.jsx';
+import OneDrivingSchool from './components/OneDrivingSchool.jsx';
+import CountStudInCategory from './components/CountStudInCategory.jsx';
+import Login from './components/Login.jsx';
+import Logout from './components/Logout.jsx';
+import { useState, useEffect } from 'react';
+
+function Router(props) {
+    return useRoutes(props.rootRoute);
+  }
+  
+  function App() {
+    const routes = [
+      { index: true, element: <DrivingSchools /> },
+      { path: '/', element: <DrivingSchools />, label: 'Сеть Автошкол' },
+      { path: '/drivingSchools', element: <DrivingSchools />, label: 'Автошколы' },
+      { path: '/students', element: <Students />, label: 'Студенты' },
+      { path: '/categories', element: <Categories />, label: 'Категории' },
+      { path: '/studcategory', element: <CountStudInCategory />, label: 'Количество студентов в категории' },
+      { path: '/drivingSchool/:id', element: <OneDrivingSchool />},
+      { path: '/login', element: <Login />},
+      { path: '/logout', element: <Logout />},
+    ];
+    const links = routes.filter(route => route.hasOwnProperty('label'));
+    const [token, setToken] = useState(localStorage.getItem('token'));
+    useEffect(() => {
+
+      function handleStorageChange() {
+        setToken(localStorage.getItem('token'));
+      }
+
+      window.addEventListener('storage', handleStorageChange);
+
+      return () => {
+        window.removeEventListener('storage', handleStorageChange);
+      };
+    }, []);
+    const rootRoute = [
+      { path: '/', element: render(links), children: routes }
+    ];
+    function render(links) {
+      return (
+        <div className="App">
+          <Header token={token} links={links} />
+          <div className="w-100">
+            <Outlet />
+          </div>        
+      </div>
+    );
+  }
+  
+    return (
+      <BrowserRouter>
+        <Router rootRoute={ rootRoute } />
+      </BrowserRouter>
+    );
+  }
+  
+  export default App;
--- a/front/src/components/Catalog.jsx
+++ b/front/src/components/Catalog.jsx
@ -0,0 +1,56 @@
+import Button from 'react-bootstrap/Button';
+import Table from "./commons/Table.jsx";
+import { useState} from 'react';
+import ModalForm from './commons/ModalForm.jsx';
+// это абстрактный компонент для всех справочников
+export default function Catalog(props) {
+    const [show, setShow] = useState(false);
+    const [modalTitle, setModalTitle] = useState("");
+
+    const handleClose = () => setShow(false);
+    const handleShow = () => setShow(true);
+
+
+    function handleAdd() {
+        setModalTitle("Добавление");
+        props.onBtnAdd();
+        handleShow();
+    }
+
+    function handleChoose(itemId) {
+        setModalTitle("Выбрать");
+        props.onChoose(itemId);
+        handleShow();
+    }
+    function handleEdit(itemId) {
+        setModalTitle("Редактирование");
+        props.onEdit(itemId);
+        handleShow();
+    }
+    function handleRemove(item) {
+        props.onDelete(item);
+    }
+    function changeData(event) {
+        props.onFormChanged(event);
+    }
+    
+    return  <>
+            <div>{props.name}</div>
+        {localStorage.getItem("role") === "ADMIN" && <Button variant="success" onClick={handleAdd}>Добавить</Button>}
+            <Table 
+            headers={props.headers}
+            items={props.items}
+            onChoose={handleChoose}
+            onEdit={handleEdit}
+            onDelete={handleRemove}
+            />
+            <ModalForm 
+            show={show} 
+            onClose={handleClose} 
+            modalTitle={modalTitle}
+            // onSubmit={submitForm}
+            onChange={changeData}
+            form={props.form}
+            /></>
+            
+}
--- a/front/src/components/CatalogForGroup.jsx
+++ b/front/src/components/CatalogForGroup.jsx
@ -0,0 +1,12 @@
+import TableForGroup from "./commons/TableForGroup.jsx";
+// это абстрактный компонент для всех справочников
+export default function CatalogForGroup(props) {
+
+    return  <>
+        <div>{props.name}</div>
+        <TableForGroup
+            headers={props.headers}
+            items={props.items}
+        /></>
+
+}
--- a/front/src/components/CatalogSC.jsx
+++ b/front/src/components/CatalogSC.jsx
@ -0,0 +1,49 @@
+import Button from 'react-bootstrap/Button';
+import TableSC from "./commons/TableSC.jsx";
+import { useState} from 'react';
+import ModalForm from './commons/ModalForm.jsx';
+// это абстрактный компонент для всех справочников
+export default function CatalogSC(props) {
+    const [show, setShow] = useState(false);
+    const [modalTitle, setModalTitle] = useState("");
+
+    const handleClose = () => setShow(false);
+    const handleShow = () => setShow(true);
+
+
+    function handleAdd() {
+        setModalTitle("Добавление");
+        props.onBtnAdd();
+        handleShow();
+    }
+    function handleEdit(itemId) {
+        setModalTitle("Редактирование");
+        props.onEdit(itemId);
+        handleShow();
+    }
+    function handleRemove(item) {
+        props.onDelete(item);
+    }
+    function changeData(event) {
+        props.onFormChanged(event);
+    }
+
+    return  <>
+        <div>{props.name}</div>
+        <Button variant="success" onClick={handleAdd}>Добавить</Button>
+        <TableSC
+            headers={props.headers}
+            items={props.items}
+            onEdit={handleEdit}
+            onDelete={handleRemove}
+        />
+        <ModalForm
+            show={show}
+            onClose={handleClose}
+            modalTitle={modalTitle}
+            // onSubmit={submitForm}
+            onChange={changeData}
+            form={props.form}
+        /></>
+
+}
--- a/front/src/components/Categories.jsx
+++ b/front/src/components/Categories.jsx
@ -0,0 +1,110 @@
+import Category from "../models/Category";
+import Form from 'react-bootstrap/Form';
+import Button from 'react-bootstrap/Button';
+import { useState, useEffect } from 'react';
+import DataService from '../services/DataService';
+import CatalogSC from "./CatalogSC.jsx";
+import withAuth from './withAuth';
+
+function Categories(props) {
+    const headers = [
+        {name: 'name', label: "Название"},         
+    ];
+
+    const nameCatalog = "Категории";
+    const url = '/category';
+    const requestParams = '?name=nameData';
+
+    const [items, setItems] = useState([]);
+    const [data, setData] = useState(new Category());
+
+    const [isEditing, setEditing] = useState(false);
+    useEffect(() => {
+        loadItems();
+    }, []);
+
+    
+    function loadItems() {
+        DataService.readAll(url, (data) => new Category(data))
+            .then(data => setItems(data));
+    }
+
+    function handleAdd() {
+        DataService.create(url +requestParams
+            .replace("nameData", data.name))
+            .then(() => loadItems()); 
+    }
+
+    function handleEdit(editedId) {
+        DataService.read(url + "/" + editedId, (e) => new Category(e))
+        .then(data => {
+            setData(new Category(data));
+        });
+        setEditing(true);
+        
+    }
+    function handleEditIsDone() {
+        DataService.update(url + "/" + data.id + requestParams
+        .replace("nameData", data.name)).then(() => loadItems());
+        
+    }
+
+    function handleDelete(item) {
+        if (window.confirm('Удалить выбранный элемент?')) {
+            const promises = [];
+            promises.push(DataService.delete(url + "/" + item));
+            Promise.all(promises).then(() => {
+                loadItems();
+            });
+        }
+    }
+
+    // при каждом изменении поля формы происходит вызов этого метода, обновляя данные объекта
+    function handleFormChange(event) {
+        setData({ ...data, [event.target.name]: event.target.value });
+    }
+
+    // определяет действия формы по нажатию Отправить
+    function submitForm() {     
+        if (!isEditing) {
+            // если добавление элемента
+            handleAdd();
+        } else {
+            // если редактирование элемента;
+            handleEditIsDone();
+            setEditing(false);
+        }
+    }
+    // вызывается при закрытии модального окна или по нажатию кнопки Добавить и очищает данные объекта
+    function reset() {        
+        setData(new Category());
+        setEditing(false);
+    }
+
+     // для каждого типа сущности своя форма, 
+    // которая передается дальше в абстрактный компонент Catalog в качестве props.form
+    const form = <Form onSubmit={submitForm}>
+                    <Form.Group className="mb-3" controlId="name">                       
+                        <Form.Label>Название</Form.Label>
+                        <Form.Control name="name" value={data.name} type="input" placeholder="Enter text" onChange={handleFormChange} required/>                      
+                    </Form.Group>              
+                    <Button variant="primary" type="submit">
+                        Отправить
+                    </Button>
+                </Form>
+
+    return <div className="container-lg pt-5 min-vh-100">
+        <CatalogSC name={nameCatalog}
+                    headers={headers} 
+                    items={items} 
+                    onAdd={handleAdd}
+                    onEdit={handleEdit}
+                    onDelete={handleDelete}
+                    onClose={reset}
+                    onBtnAdd={reset}
+                    form={form}
+                    role={props.role}>
+        </CatalogSC>
+    </div>
+}
+export default withAuth(Categories);
--- a/front/src/components/CountStudInCategory.jsx
+++ b/front/src/components/CountStudInCategory.jsx
@ -0,0 +1,37 @@
+import { useState, useEffect } from 'react';
+import DataService from '../services/DataService';
+import CatalogForGroup from "./CatalogForGroup.jsx";
+import { useNavigate } from "react-router-dom";
+import GroupedStudAndCategoryDto from "../models/GroupedStudAndCategoryDto";
+
+export default function CountStudInCategory(props) {
+
+  const headers = [
+    {name: 'categoryName', label: "Название"},
+    {name: 'studentsCount', label: "Студенты"},
+  ];
+
+  const nameCatalog = "Количество студентов в категории";
+
+  const url = '/categoryStudent/groupbycategory';
+
+  const [items, setItems] = useState([]);
+
+  useEffect(() => {
+    loadItems();
+  }, []);
+
+  function loadItems() {
+    DataService.readAll(url, (data) => new GroupedStudAndCategoryDto(data))
+        .then(data => setItems(data));
+  }
+
+  return <div className="container-lg pt-5 min-vh-100">
+    <CatalogForGroup name={nameCatalog}
+             headers={headers}
+             items={items}>
+    </CatalogForGroup>
+  </div>
+
+
+}
--- a/front/src/components/DrivingSchools.jsx
+++ b/front/src/components/DrivingSchools.jsx
@ -0,0 +1,155 @@
+import Form from 'react-bootstrap/Form';
+import Button from 'react-bootstrap/Button';
+import { useState, useEffect } from 'react';
+import DataService from '../services/DataService';
+import Catalog from "./Catalog.jsx";
+import DrivingSchool from "../models/DrivingSchool";
+import ModalForm from './commons/ModalForm';
+import { useNavigate } from "react-router-dom";
+import withAuth from './withAuth';
+
+function DrivingSchools(props) {
+    const headers = [
+        {name: 'name', label: "Название"}, 
+        {name: 'countStudents', label: "Студенты"},
+    ];
+    const nameCatalog = "Автошколы";
+
+    const url = '/drivingSchool';
+    const requestParams = '?name=nameData';
+
+    const [items, setItems] = useState([]);
+    
+
+    const [data, setData] = useState(new DrivingSchool());
+    const [isEditing, setEditing] = useState(false);
+    useEffect(() => {
+        loadItems();
+    }, []);
+
+    const [selectedId, setSelectedId] = useState(null);
+
+    function loadItems() {
+        DataService.readAll(url, (data) => new DrivingSchool(data))
+            .then(data => setItems(data));
+    }
+
+    
+
+    function handleAdd() {
+        DataService.create(url +requestParams
+            .replace("nameData", data.name))
+            .then(() => loadItems()); 
+    }
+
+    function handleEdit(editedId) {
+        DataService.read(url + "/" + editedId, (e) => new DrivingSchool(e))
+        .then(data => {
+            setData(new DrivingSchool(data));
+        });
+        setEditing(true);
+        
+    }
+    function handleEditIsDone() {
+
+        DataService.update(url + "/" + data.id + requestParams
+        .replace("nameData", data.name))
+        .then(() => loadItems());
+        
+    }
+
+    function handleDelete(item) {
+        if (window.confirm('Удалить выбранный элемент?')) {
+            const promises = [];
+            promises.push(DataService.delete(url + "/" + item));
+            Promise.all(promises).then(() => {
+                loadItems();
+            });
+        }
+    }
+
+    // при каждом изменении поля формы происходит вызов этого метода, обновляя данные объекта
+    function handleFormChange(event) {
+        setData({ ...data, [event.target.name]: event.target.value });
+    }
+
+    // определяет действия формы по нажатию Отправить
+    function submitForm() {     
+        if (!isEditing) {
+            // если добавление элемента
+            handleAdd();
+        } else {
+            // если редактирование элемента;
+            handleEditIsDone();
+            setEditing(false);
+        }
+    }
+    // вызывается при закрытии модального окна или по нажатию кнопки Добавить и очищает данные объекта
+    function reset() {        
+        setData(new DrivingSchool());
+        setEditing(false);
+    }
+
+   
+
+     // для каждого типа сущности своя форма, 
+    // которая передается дальше в абстрактный компонент Catalog в качестве props.form
+    const form = <Form onSubmit={submitForm}>
+                    <Form.Group className="mb-3" controlId="name">                     
+                        <Form.Label>Название</Form.Label>
+                        <Form.Control name="name" value={data.name} type="input" placeholder="Enter text" onChange={handleFormChange} required/>                   
+                    </Form.Group>              
+                    <Button variant="primary" type="submit">
+                        Отправить
+                    </Button>
+                </Form>;
+    
+
+    const [showModalForm, setShowChoosing] = useState(false);
+    const formChooseDrivingSchool = <Form onSubmit={redirectToDrivingSchool}>
+                                <Form.Group className="mb-3" controlId="name">                     
+                                <Form.Label>Автошкола</Form.Label>
+                                    <Form.Select name="name_select" type="input" onChange={(e) => {setChosenDrivingSchool(e.target.value)}} required>
+                                        <option selected disabled>Выберите автошколу</option>
+                                    {
+                                        items.map((drivingSchool) => <option key={`drivingSchool_${drivingSchool.id}`} value={`${drivingSchool.id}`}>{`${drivingSchool.name}`}</option>)
+                                    } 
+                                    </Form.Select>                   
+                                </Form.Group>                                        
+                                <Button variant="primary" type="submit">
+                                    Перейти
+                                </Button>
+                            </Form>;
+    
+    function showModalFormChoosing() {
+        setShowChoosing(true);
+    }
+    function unshowModalFormChoosing() {
+        setShowChoosing(false);
+    }
+    const [chosenDrivingSchool, setChosenDrivingSchool] = useState(0);
+    const navigate = useNavigate();
+
+    function redirectToDrivingSchool(item) {
+        setSelectedId(item);
+        navigate(`/drivingSchool/${item}`);
+    }
+
+    return <div className="container-lg pt-5 min-vh-100">
+        <ModalForm show={showModalForm} onClose={unshowModalFormChoosing} modalTitle={"Выбор автошколы"} form={formChooseDrivingSchool}></ModalForm>
+        <Catalog name={nameCatalog}
+                    headers={headers} 
+                    items={items} 
+                    onAdd={handleAdd}
+                    onEdit={handleEdit}
+                    onDelete={handleDelete}
+                    onChoose={redirectToDrivingSchool}
+                    onClose={reset}
+                    onBtnAdd={reset}
+                    form={form}>
+        </Catalog>
+    </div>
+
+
+}
+export default withAuth(DrivingSchools);
--- a/front/src/components/Login.css
+++ b/front/src/components/Login.css
@ -0,0 +1,21 @@
+body {
+    background-color: #f8f9fa;
+}
+
+.card {
+    margin-bottom: 20px;
+}
+
+.card-title {
+    margin-bottom: 10px;
+}
+
+.btn-primary {
+    background-color: #007bff;
+    border-color: #007bff;
+}
+
+.btn-primary:hover {
+    background-color: #0069d9;
+    border-color: #0062cc;
+}
--- a/front/src/components/Login.jsx
+++ b/front/src/components/Login.jsx
@ -0,0 +1,70 @@
+import React, { useState } from 'react';
+import './Login.css';
+import 'bootstrap/dist/css/bootstrap.min.css';
+import { useNavigate} from "react-router-dom";
+
+export default function Login(props) {
+    const navigate = useNavigate();
+    const [loginData, setLoginData] = useState({ login: '', password: '' });
+    const hostURL = 'http://localhost:8080';
+    const handleLoginSubmit = (e) => {
+        e.preventDefault();
+
+        login(loginData.login, loginData.password);
+    };
+
+    const login = async function (login, password) {
+        const requestParams = {
+            method: "POST",
+            headers: {
+                "Content-Type": "application/json",
+            },
+            body: JSON.stringify({login: login, password: password}),
+        };
+        const response = await fetch(hostURL + "/jwt/login", requestParams);
+        const result = await response.text();
+        if (response.status === 200) {
+            localStorage.setItem("token", result);
+            localStorage.setItem("user", login);
+            let jwtData = result.split('.')[1]
+            let decodedJwtJsonData = window.atob(jwtData);
+            let decodedJwtData = JSON.parse(decodedJwtJsonData);
+
+            let role = decodedJwtData.role;
+            localStorage.setItem("role", role.toUpperCase());
+            window.dispatchEvent(new Event("storage"));
+            navigate("/");
+        } else {
+            localStorage.removeItem("token");
+            localStorage.removeItem("user");
+            localStorage.removeItem("role");
+            alert(result);
+        }
+    }
+
+
+    return (
+        <div className="container-fluid">
+            <div className="row justify-content-center align-items-center vh-100">
+                <div className="col-sm-6 col-md-4">
+                    <div className="card">
+                        <div className="card-body">
+                            <h5 className="card-title">Авторизация</h5>
+                            <form onSubmit={handleLoginSubmit}>
+                                <div className="form-group mb-3">
+                                    <label htmlFor="login">Логин</label>
+                                    <input type="text" className="form-control" id="login" value={loginData.login} onChange={(e) => setLoginData({ ...loginData, login: e.target.value })} />
+                                </div>
+                                <div className="form-group mb-3">
+                                    <label htmlFor="loginPassword">Пароль</label>
+                                    <input type="password" className="form-control" id="loginPassword" value={loginData.password} onChange={(e) => setLoginData({ ...loginData, password: e.target.value })} />
+                                </div>
+                                <button type="submit" className="btn btn-primary">Вход</button>
+                            </form>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    );
+}
--- a/front/src/components/Logout.jsx
+++ b/front/src/components/Logout.jsx
@ -0,0 +1,20 @@
+import { useEffect } from 'react';
+import { useNavigate } from 'react-router-dom';
+
+function Logout() {
+    const navigate = useNavigate();
+
+    useEffect(() => {
+        // Удаление токена из localStorage или другого места
+        localStorage.removeItem('token');
+        localStorage.removeItem("user");
+        localStorage.removeItem("role");
+        window.dispatchEvent(new Event("storage"));
+        // Перенаправление пользователя на страницу входа или другую страницу
+        navigate('/login');
+    }, [navigate]);
+
+    return null;
+}
+
+export default Logout;
--- a/front/src/components/OneDrivingSchool.jsx
+++ b/front/src/components/OneDrivingSchool.jsx
@ -0,0 +1,258 @@
+import DrivingSchool from "../models/DrivingSchool";
+import { useState, useEffect } from 'react';
+import { Link, useParams } from "react-router-dom";
+import DataService from '../services/DataService';
+import Student from '../models/Student';
+import Category from '../models/Category';
+import Form from 'react-bootstrap/Form';
+import Button from 'react-bootstrap/Button';
+import ModalForm from './commons/ModalForm';
+import styles from "./OneDrivingSchool.module.css";
+import withAuth from './withAuth';
+
+function OneDrivingSchool(props) {
+    const { id } = useParams();
+
+    const url = '/drivingSchool/id';
+    const urlDrivingSchoolStud = '/drivingSchool/id/students';
+    const urlStud = '/student/free';
+    const urlCat = '/category';
+    const urlHire = '/drivingSchool/id/hire';
+    const urlDismiss = '/drivingSchool/id/dismiss';
+    const urlAddCat = '/student/id/addCat';
+    const urlDelCat = '/student/id/delCat';
+    const requestParamsCategory = '?category=catId';
+    const requestParamsHire = '?studentId=studId';
+
+    const [drivingSchool, setDrivingSchool] = useState(new DrivingSchool());
+    const [itemsStudFree, setItemsStudFree] = useState([]);
+    const [itemsStudDrivingSchool, setItemsStudDrivingSchool] = useState([]);
+    const [itemsCat, setItemsCat] = useState([]);
+
+    const headersStud = [
+        {name: 'surname', label: "Фамилия"}, 
+        {name: 'name', label: "Имя"}, 
+        {name: 'categoriesString', label: 'Категории'},
+        {name: 'phoneNumber', label: "Номер телефона"}
+    ];
+
+    useEffect(() => {      
+        loadDrivingSchool();
+    }, []);
+
+    function loadDrivingSchool() {
+        DataService.read(url.replace("id", id), (data) => new DrivingSchool(data)).then((data) => setDrivingSchool(new DrivingSchool(data)));
+    }
+
+    function loadItemsStudents() {
+        DataService.readAll(urlStud, (data) => new Student(data))
+            .then(data => setItemsStudFree(data));
+    }
+    
+    function loadItemsCategories() {
+        DataService.readAll(urlCat, (data) => new Category(data))
+            .then(data => setItemsCat(data));
+    }
+
+    function loadItemsStudentsDrivingSchool() {
+        DataService.readAll(urlDrivingSchoolStud.replace("id",  drivingSchool.id), (data) => new Student(data))
+            .then(data => setItemsStudDrivingSchool(data));
+    }
+
+
+    // логика для найма или увольнения
+    const [isShowHire, setShowHire] = useState(false);
+
+    function showModalFormHire() {  
+        loadItemsStudents();
+        setShowHire(true);
+    }
+    function unshowModalFormHire() {
+        setShowHire(false);
+    }
+
+    const [isShowDismiss, setShowDismiss] = useState(false);
+
+    function showModalFormDismiss(e) { 
+        loadItemsStudentsDrivingSchool();
+        setShowDismiss(true);
+    }
+    function unshowModalFormDismiss() {
+        setShowDismiss(false);
+    }
+    const [student, setStudent] = useState(new Student());
+
+    function studentChosenFree(e) {
+        setStudent(itemsStudFree.filter((stud) => stud.id == e.target.value)[0]);
+    }
+
+    function studentChosenBusy(e) {
+        setStudent(Array.from(drivingSchool.students).filter((stud) => stud.id == e.target.value)[0]);
+    }
+
+    function formHireSubmit() { 
+        DataService.update(urlHire.replace("id",drivingSchool.id) + requestParamsHire
+                        .replace("studId", student.id))
+                        .then(() => loadDrivingSchool());
+         
+                    
+        setStudent(new Student());
+    }
+
+    function formDismissSubmit() {
+        DataService.update(urlDismiss.replace("id",drivingSchool.id) + requestParamsHire
+            .replace("studId", student.id))
+            .then(() => loadDrivingSchool());
+        
+        setStudent(new Student());
+    }
+
+    const [isShowChooseCategory, setShowChooseCategory] = useState(false);
+
+    function showModalFormChooseCategory() {
+        loadItemsCategories();
+        loadItemsStudentsDrivingSchool();
+        setShowChooseCategory(true);
+    }
+    function unshowModalFormChooseCategory() {
+        setShowChooseCategory(false);
+        setCategoryStud([]);
+    }
+
+    const [categoriesChosen, setCategoryStud] = useState([]);
+    function checkBoxChanged(e) {
+        // если чекбокс был выбран, то добавляем в массив категорию
+        if (e.target.checked) 
+        {
+            categoriesChosen.push(e.target.value);
+        } // если чекбокс был убран, то исключаем его значение из массива
+        else 
+        {
+            let i = categoriesChosen.indexOf(e.target.value);
+            if(i >= 0) {
+                categoriesChosen.splice(i,1);
+            }            
+        }
+    }
+
+    function formChooseCategoriesSubmit() {
+        for (let i = 0; i < categoriesChosen.length; i++) {
+            DataService.update(urlAddCat.replace("id",student.id) + requestParamsCategory
+                        .replace("catId", categoriesChosen[i]))
+                        .then(() => loadDrivingSchool());
+        }
+        
+        let categoriesStud = student.categories;
+     
+        for (let i = 0; i < categoriesStud.length; i++) {
+            if (categoriesChosen.indexOf(''+categoriesStud[i].id) == -1) {
+                // удаление категории
+                DataService.update(urlDelCat.replace("id",student.id) + requestParamsCategory
+                        .replace("catId", categoriesStud[i].id))
+                        .then(() => loadDrivingSchool());
+            }
+        }
+    }
+
+    const formHire = <Form onSubmit={formHireSubmit}>
+                        <Form.Group className="mb-3" controlId="student">
+                            <Form.Label>Студент</Form.Label>
+                            <Form.Select name="student_select" type="input"  onChange={studentChosenFree} required>
+                            <option selected disabled>Выберите студента</option>
+                            {
+                                itemsStudFree.map((e) => <option key={`stud_${e.id}`} value={`${e.id}`}>{`${e.surname} ${e.name}`}</option>)
+                            } 
+                            </Form.Select>                 
+                        </Form.Group>    
+                    <Button variant="primary" type="submit">
+                        Отправить
+                    </Button>
+                    </Form>;
+
+
+     const formDismiss = <Form onSubmit={formDismissSubmit}>
+                        <Form.Group className="mb-3" controlId="student">
+                            <Form.Label>Студент</Form.Label>
+                            <Form.Select name="student_select" type="input" onChange={studentChosenBusy} required>
+                            <option selected disabled>Выберите студента</option>
+                            {
+                                itemsStudDrivingSchool.map((e) => <option key={`stud_${e.id}`} value={`${e.id}`}>{`${e.surname} ${e.name}`}</option>)
+                            } 
+                            </Form.Select>                 
+                        </Form.Group>                          
+                    <Button variant="primary" type="submit">
+                        Отправить
+                    </Button>
+                    </Form>;
+
+    const formCheckBoxesCategory = <Form onSubmit={formChooseCategoriesSubmit}>
+          <Form.Group className="mb-3" controlId="student">
+                <Form.Label>Студент</Form.Label>
+                <Form.Select name="student_select" type="input" onChange={studentChosenBusy} required>
+                    <option selected disabled>Выберите студента</option>
+                    {
+                        itemsStudDrivingSchool.map((e) => <option key={`stud_${e.id}`} value={`${e.id}`}>{`${e.surname} ${e.name}`}</option>)
+                    } 
+                </Form.Select>                 
+        </Form.Group>  
+        <Form.Group className="mb-3" controlId="category">
+            <Form.Label>Категории</Form.Label>
+            <div className={`${styles.prokrutka}`}>
+                {
+                    itemsCat.map((p) => <div style={{width: `150 px`}}>
+                        <input type="checkbox"  key={`${p.id}`} value={`${p.id}`} onChange={checkBoxChanged}/>
+                        {/* {!studentHasCategory(p) && <input type="checkbox"  key={`${p.id}`} value={`${p.id}`} onChange={checkBoxChanged}/>}
+                        {studentHasCategory(p) && <input type="checkbox"  key={`${p.id}`} value={`${p.id}`} checked onChange={checkBoxChanged}/>} */}
+                        {`${p.name}`}
+                        </div>)
+                }  
+            </div>    
+        </Form.Group>  
+        <Button variant="primary" type="submit">
+                Отправить
+        </Button>
+    </Form>
+
+    if (!drivingSchool) {
+        return <div><h1>Автошкола не найдена</h1>
+                <Link to='/drivingSchools'>
+                    <Button variant="info">Назад</Button>
+                </Link>
+        </div>
+    }
+    return <div className="container-lg pt-5 min-vh-100">
+        <Link to='/drivingSchools'>
+            <Button variant="info">Назад</Button>
+        </Link>
+        <h1>Название: {drivingSchool.name}</h1>
+        <h2>Количество студентов: {drivingSchool.countStudents}</h2>
+        {localStorage.getItem("role") === "ADMIN" && <Button name="Зачисление" onClick={showModalFormHire} variant="btn btn-outline-success">Зачислить студента</Button>}
+        {localStorage.getItem("role") === "ADMIN" && <Button name='Отчисление' onClick={showModalFormDismiss} variant="btn btn-outline-danger">Отчислить студента</Button>}
+        {localStorage.getItem("role") === "ADMIN" && <Button name='Выбор категории' onClick={showModalFormChooseCategory} variant="btn btn-outline-primary">Выбор категории</Button>}
+        <div >
+            <table className={`table table-hover`}>
+            <thead>
+                    <tr>
+                        {
+                        headersStud.map((header) => <th key={header.name}>{header.label}</th>)
+                        }
+                    </tr>
+            </thead>
+            <tbody>
+                    {
+                    Array.from(drivingSchool.students).map((item, index) => <tr key={item.id}>
+                         {
+                            headersStud.map((header) => <td key={`${header.name}_${item.id}`}>{item[header.name]}</td>)
+                        }
+                    </tr>)
+                    }
+            </tbody>
+        </table>
+        </div>
+        <ModalForm show={isShowHire} onClose={unshowModalFormHire} modalTitle={"Зачисление"} form={formHire}></ModalForm>
+        <ModalForm show={isShowDismiss} onClose={unshowModalFormDismiss} modalTitle={"Отчисление"} form={formDismiss}></ModalForm>
+        <ModalForm show={isShowChooseCategory} onClose={unshowModalFormChooseCategory} modalTitle={"Управление категориями"} form={formCheckBoxesCategory}></ModalForm>
+  </div>
+
+}
+export default withAuth(OneDrivingSchool);
--- a/front/src/components/OneDrivingSchool.module.css
+++ b/front/src/components/OneDrivingSchool.module.css
@ -0,0 +1,7 @@
+.prokrutka {
+    background: #fff; /* цвет фона, белый */
+    border: 1px solid #C1C1C1; /* размер и цвет границы блока */    
+    overflow: auto;
+    width:200px; 
+    height:100px;
+}
--- a/front/src/components/ReportStudentCategory.jsx
+++ b/front/src/components/ReportStudentCategory.jsx
@ -0,0 +1,75 @@
+import DataService from '../services/DataService';
+import Student from '../models/Student';
+import Category from '../models/Category';
+import { useState, useEffect } from 'react';
+import Form from 'react-bootstrap/Form';
+import Button from 'react-bootstrap/Button';
+import DrivingSchool from '../models/DrivingSchool';
+import { Link} from "react-router-dom";
+import withAuth from './withAuth';
+function ReportStudentCategory(props) {
+    const headersEmp = [
+        {name: 'surname', label: "Фамилия"},
+        {name: 'name', label: "Имя"},
+        {name: 'categoriesString', label: 'Категории'},
+        {name: 'phoneNumber', label: "Номер телефона"},
+    ];
+
+
+    const url = "/student/category?cat=id"
+    const urlCat = '/category';
+
+    const [itemsCat, setItemsCat] = useState([]);
+
+    const [itemsStud, setItemsStud] = useState([]);
+
+    useEffect(() => {
+        loadItemsCtegories();
+    });
+
+    function loadItemsCtegories() {
+        DataService.readAll(urlCat, (data) => new Category(data))
+            .then(data => setItemsCat(data));
+    }
+
+    function loadItemsStudents(selectedCategory) {
+        DataService.readAll(url.replace("id", selectedCategory), (data) => new Student(data))
+            .then(data => setItemsStud(data));
+    }
+
+    return <div className="container-lg pt-5 min-vh-100">
+        <h1>Отчет</h1>
+
+        <Form.Select onChange={(e) => {loadItemsStudents(e.target.value)}} aria-label="Default select example">
+            <option selected disabled>Выберите категорию</option>
+            {
+                itemsCat.map((e) => <option key={`stud_${e.id}`} value={`${e.id}`}>{`${e.name}`}</option>)
+            }
+        </Form.Select>
+
+        <div >
+            <table className={`table table-hover`}>
+                <thead>
+                <tr>
+                    {
+                        headersStud.map((header) => <th key={header.name}>{header.label}</th>)
+                    }
+                    <th key='company'>Автошкола</th>
+                </tr>
+                </thead>
+                <tbody>
+                {
+                    itemsStud.map((item) => <tr key={item.id}>
+                        {
+                            headersStud.map((header) => <td key={`${header.name}_${item.id}`}>{item[header.name]}</td>)
+                        }
+                        <td key={`ds_${item.id}`}><Link to={`/drivingSchool/${item['drivingSchool'].id}`}>{item['drivingSchool'].name}</Link></td>
+                    </tr>)
+                }
+                </tbody>
+            </table>
+        </div>
+    </div>
+}
+
+export default withAuth(ReportStudentCategory);
--- a/front/src/components/Students.jsx
+++ b/front/src/components/Students.jsx
@ -0,0 +1,117 @@
+import Student from "../models/Student";
+import Form from 'react-bootstrap/Form';
+import Button from 'react-bootstrap/Button';
+import { useState, useEffect } from 'react';
+import DataService from '../services/DataService';
+import CatalogSC from "./CatalogSC.jsx";
+import withAuth from './withAuth';
+function Students(props) {
+    const headers = [
+        {name: 'surname', label: "Фамилия"}, 
+        {name: 'name', label: "Имя"}, 
+        {name: 'phoneNumber', label: "Номер телефона"}, 
+        {name: 'categoriesString', label: 'Категории'}
+    ];
+    const nameCatalog = "Студенты";
+    const [items, setItems] = useState([]);
+    const url = '/student';
+    const requestParams = '?name=nameData&surname=surnameData&phoneNumber=phoneNameData';
+    const [data, setData] = useState(new Student());
+    const [isEditing, setEditing] = useState(false);
+    useEffect(() => {
+        loadItems();
+    }, []);
+
+
+    function loadItems() {
+        DataService.readAll(url, (data) => new Student(data))
+            .then(data => setItems(data));
+    }
+
+    function handleAdd() {
+        DataService.create(url +requestParams
+            .replace("nameData", data.name)
+            .replace("surnameData", data.surname)
+            .replace("phoneNameData", data.phoneNumber))
+            .then(() => loadItems()); 
+    }
+
+    function handleEdit(editedId) {
+        DataService.read(url + "/" + editedId, (e) => new Student(e))
+        .then(data => {
+            setData(new Student(data));
+        });
+        setEditing(true);
+        
+    }
+    function handleEditIsDone() {
+
+        DataService.update(url + "/" + data.id + requestParams
+        .replace("nameData", data.name)
+        .replace("surnameData", data.surname)
+        .replace("phoneNameData", data.phoneNumber)).then(() => loadItems());
+        
+    }
+
+    function handleDelete(item) {
+        if (window.confirm('Удалить выбранный элемент?')) {
+            const promises = [];
+            promises.push(DataService.delete(url + "/" + item));
+            Promise.all(promises).then(() => {
+                loadItems();
+            });
+        }
+    }
+
+    // при каждом изменении поля формы происходит вызов этого метода, обновляя данные объекта
+    function handleFormChange(event) {
+        setData({ ...data, [event.target.name]: event.target.value });
+    }
+
+    // определяет действия формы по нажатию Отправить
+    function submitForm() {     
+        if (!isEditing) {
+            // если добавление элемента
+            handleAdd();
+        } else {
+            // если редактирование элемента;
+            handleEditIsDone();
+            setEditing(false);
+        }
+    }
+    // вызывается при закрытии модального окна или по нажатию кнопки Добавить и очищает данные объекта
+    function reset() {        
+        setData(new Student());
+        setEditing(false);
+    }
+
+     // для каждого типа сущности своя форма, 
+    // которая передается дальше в абстрактный компонент Catalog в качестве props.form
+    const form = <Form onSubmit={submitForm}>
+                    <Form.Group className="mb-3" controlId="name">
+                        <Form.Label>Фамилия</Form.Label>
+                        <Form.Control name="surname" value={data.surname} type="input" placeholder="Enter text" onChange={handleFormChange} required/>
+                        <Form.Label>Имя</Form.Label>
+                        <Form.Control name="name" value={data.name} type="input" placeholder="Enter text" onChange={handleFormChange} required/>
+                        <Form.Label>Номер телефона</Form.Label>
+                        <Form.Control name="phoneNumber" value={data.phoneNumber} type="input" placeholder="Enter text" onChange={handleFormChange} required/>
+                    </Form.Group>              
+                    <Button variant="primary" type="submit">
+                        Отправить
+                    </Button>
+                </Form>
+
+    return <div className="container-lg pt-5 min-vh-100">
+        <CatalogSC name={nameCatalog}
+                    headers={headers} 
+                    items={items} 
+                    onAdd={handleAdd}
+                    onEdit={handleEdit}
+                    onDelete={handleDelete}
+                    onClose={reset}
+                    onBtnAdd={reset}
+                    form={form}>
+        </CatalogSC>
+    </div>
+}
+export default withAuth(Students);
--- a/front/src/components/commons/Header.jsx
+++ b/front/src/components/commons/Header.jsx
@ -0,0 +1,36 @@
+import { NavLink } from 'react-router-dom';
+import Container from 'react-bootstrap/Container';
+import Nav from 'react-bootstrap/Nav';
+import Navbar from 'react-bootstrap/Navbar';
+import styles from "./Header.module.css";
+import { useState, useEffect } from 'react';
+
+export default function Header(props) {
+    return (
+        <Navbar collapseOnSelect expand="lg" bg="primary" variant="primary">
+      <Container className='lg justify-content-center'>
+        <Navbar.Toggle aria-controls="responsive-navbar-nav" />
+        <Navbar.Collapse id="responsive-navbar-nav">
+          <Nav className="me-auto">
+                {
+                        props.links.map(route =>          
+                            <NavLink key={route.path} className="nav-link" to={route.path}>
+                                  <div>{route.label}</div>
+                            </NavLink>                            
+                        )
+                }
+              {props.token && props.token !== 'undefined' ?
+                  <NavLink className="nav-link" to="/logout">
+                      <div>Выйти</div>
+                  </NavLink>
+                  :
+                  <NavLink className="nav-link" to="/login">
+                      <div>Войти</div>
+                  </NavLink>
+              }
+          </Nav>
+        </Navbar.Collapse>
+      </Container>
+    </Navbar>
+    );
+}
--- a/front/src/components/commons/ItemTable.jsx
+++ b/front/src/components/commons/ItemTable.jsx
@ -0,0 +1,23 @@
+import Button from 'react-bootstrap/Button';
+export default function ItemTable(props) {
+    function edit() {
+        props.onEdit(props.item.id);
+    }
+    function remove() {
+        props.onDelete(props.item.id);
+    }
+    function chooseDrivingSchool() {
+        props.onChoose(props.item.id);
+    }
+   
+    return <tr key={props.item.id}>      
+            {
+            props.headers.map((header) => <td key={`${header.name}_${props.item.id}`}>{props.item[header.name]}</td>)
+            }
+        {localStorage.getItem("role") !== "ADMIN" ||props.isOnlyView || <td key={`controls_${props.item.id}`}>
+            {localStorage.getItem("role") === "ADMIN" && <Button variant="btn btn-outline-warning" onClick={chooseDrivingSchool}>Выбрать</Button>}
+            {localStorage.getItem("role") === "ADMIN" && <Button variant="btn btn-outline-primary" onClick={edit}>Редактировать</Button>}
+            {localStorage.getItem("role") === "ADMIN" && <Button variant="btn btn-outline-danger" onClick={remove}>Удалить</Button>}
+        </td>}
+         </tr>
+}
--- a/front/src/components/commons/ItemTableForGroup.jsx
+++ b/front/src/components/commons/ItemTableForGroup.jsx
@ -0,0 +1,8 @@
+export default function ItemTableForGroup(props) {
+
+    return <tr key={props.item.id}>
+        {
+            props.headers.map((header) => <td key={`${header.name}_${props.item.id}`}>{props.item[header.name]}</td>)
+        }
+    </tr>
+}
--- a/front/src/components/commons/ItemTableSC.jsx
+++ b/front/src/components/commons/ItemTableSC.jsx
@ -0,0 +1,19 @@
+import Button from 'react-bootstrap/Button';
+export default function ItemTableSC(props) {
+    function edit() {
+        props.onEdit(props.item.id);
+    }
+    function remove() {
+        props.onDelete(props.item.id);
+    }
+
+    return <tr key={props.item.id}>
+        {
+            props.headers.map((header) => <td key={`${header.name}_${props.item.id}`}>{props.item[header.name]}</td>)
+        }
+        {localStorage.getItem("role") !== "ADMIN" ||props.isOnlyView || <td key={`controls_${props.item.id}`}>
+            {localStorage.getItem("role") === "ADMIN" && <Button variant="btn btn-outline-primary" onClick={edit}>Редактировать</Button>}
+            {localStorage.getItem("role") === "ADMIN" && <Button variant="btn btn-outline-danger" onClick={remove}>Удалить</Button>}
+        </td>}
+    </tr>
+}
--- a/front/src/components/commons/ModalForm.jsx
+++ b/front/src/components/commons/ModalForm.jsx
@ -0,0 +1,14 @@
+import Form from 'react-bootstrap/Form';
+import Modal from 'react-bootstrap/Modal';
+import Button from 'react-bootstrap/Button';
+import { React} from 'react';
+export default function ModalForm(props) {  
+    return <Modal show={props.show} onHide={props.onClose}>
+                <Modal.Header closeButton>
+                    <Modal.Title>{props.modalTitle}</Modal.Title>
+                </Modal.Header>
+                <Modal.Body>                  
+                    {props.form}
+                </Modal.Body>
+            </Modal>
+}
--- a/front/src/components/commons/Table.jsx
+++ b/front/src/components/commons/Table.jsx
@ -0,0 +1,39 @@
+import ItemTable from './ItemTable';
+export default function Table(props) {
+    function edit(itemId) {
+        props.onEdit(itemId)
+    }
+    function remove(itemId) {
+        props.onDelete(itemId);
+    }
+    function chooseDrivingSchool(itemId) {
+        props.onChoose(itemId);
+    }
+
+    return <div >
+            <table className={`table table-hover`}>
+            <thead>
+                    <tr>
+                        {
+                        props.headers.map((header) => <th key={header.name}>{header.label}</th>)
+                        }
+                        {localStorage.getItem("role") !== "ADMIN" || props.isOnlyView || <th key='controls'>Элементы управления</th>}
+                        
+                    </tr>
+            </thead>
+            <tbody>
+                    {
+                    props.items.map((item, index) => 
+                    <ItemTable 
+                    key={index} 
+                    headers={props.headers} 
+                    item={item} 
+                    onDelete={remove} 
+                    onEdit={edit}
+                    onChoose={chooseDrivingSchool}
+                    isOnlyView={props.isOnlyView}/>)
+                    }
+            </tbody>
+        </table>
+        </div>
+}
--- a/front/src/components/commons/TableForGroup.jsx
+++ b/front/src/components/commons/TableForGroup.jsx
@ -0,0 +1,26 @@
+import ItemTableForGroup from './ItemTableForGroup';
+
+export default function TableForGroup(props) {
+
+    return <div >
+        <table className={`table table-hover`}>
+            <thead>
+            <tr>
+                {
+                    props.headers.map((header) => <th key={header.name}>{header.label}</th>)
+                }
+            </tr>
+            </thead>
+            <tbody>
+            {
+                props.items.map((item, index) =>
+                    <ItemTableForGroup
+                        key={index}
+                        headers={props.headers}
+                        item={item}
+                        isOnlyView={props.isOnlyView}/>)
+            }
+            </tbody>
+        </table>
+    </div>
+}
--- a/front/src/components/commons/TableSC.jsx
+++ b/front/src/components/commons/TableSC.jsx
@ -0,0 +1,35 @@
+import ItemTableSC from './ItemTableSC';
+export default function TableSC(props) {
+    function edit(itemId) {
+        props.onEdit(itemId)
+    }
+    function remove(itemId) {
+        props.onDelete(itemId);
+    }
+
+    return <div >
+        <table className={`table table-hover`}>
+            <thead>
+            <tr>
+                {
+                    props.headers.map((header) => <th key={header.name}>{header.label}</th>)
+                }
+                {localStorage.getItem("role") !== "ADMIN" || props.isOnlyView || <th key='controls'>Элементы управления</th>}
+
+            </tr>
+            </thead>
+            <tbody>
+            {
+                props.items.map((item, index) =>
+                    <ItemTableSC
+                        key={index}
+                        headers={props.headers}
+                        item={item}
+                        onDelete={remove}
+                        onEdit={edit}
+                        isOnlyView={props.isOnlyView}/>)
+            }
+            </tbody>
+        </table>
+    </div>
+}
--- a/front/src/components/withAuth.js
+++ b/front/src/components/withAuth.js
@ -0,0 +1,24 @@
+import React from 'react'
+import { useNavigate} from "react-router-dom";
+import { useEffect } from 'react';
+
+const withAuth = (Component) => {
+    const AuthenticatedComponent = (props) => {
+        const navigate = useNavigate();
+        const token = localStorage.getItem('token');
+
+        useEffect(() => {
+            if (!token || token === 'undefined') {
+                navigate('/login');
+            }
+        }, [navigate, token]);
+
+        if (token && token !== 'undefined') {
+            return <Component {...props} />
+        }
+        return null;
+    }
+    return AuthenticatedComponent;
+}
+
+export default withAuth;
--- a/front/src/index.js
+++ b/front/src/index.js
@ -0,0 +1,8 @@
+import React from 'react';
+import ReactDOM from 'react-dom/client';
+import App from './App';
+
+const root = ReactDOM.createRoot(document.getElementById('root'));
+root.render(
+    <App />
+);
--- a/front/src/models/Category.js
+++ b/front/src/models/Category.js
@ -0,0 +1,6 @@
+export default class Category {
+    constructor(data) {
+        this.id = data?.id;
+        this.name = data?.name || '';
+    }
+}
--- a/front/src/models/DrivingSchool.js
+++ b/front/src/models/DrivingSchool.js
@ -0,0 +1,13 @@
+import Student from "./Student";
+
+export default class DrivingSchool {
+    constructor(data) {
+        this.id = data?.id;      
+        this.name = data?.name || '';
+        this.students = data?.students.map((e) => new Student(e)) || '';
+        this.countStudents = '';
+        if (this.students !== '') {
+            this.countStudents = this.students.length;
+        }
+    }
+}
--- a/front/src/models/GroupedStudAndCategoryDto.js
+++ b/front/src/models/GroupedStudAndCategoryDto.js
@ -0,0 +1,7 @@
+export default class GroupedStudAndCategoryDto {
+    constructor(data) {
+        this.Id = data?.Id;
+        this.categoryName = data?.categoryName;
+        this.studentsCount = data?.studentsCount;
+    }
+}
--- a/front/src/models/Student.js
+++ b/front/src/models/Student.js
@ -0,0 +1,25 @@
+import Category from "./Category";
+
+export default class Student {
+    constructor(data) {
+        this.id = data?.id;
+        this.surname = data?.surname || '';
+        this.name = data?.name || '';
+        this.phoneNumber = data?.phoneNumber || '';
+        this.categories = data?.categories.map((p) => new Category(p)) || '';
+        this.categoriesString = '';
+        if (this.categories !== '') {
+            this.categories.forEach((p) => {this.categoriesString += p.name + " "});
+        }    
+        this.drivingSchool = data?.drivingSchool || '';
+    }
+}
+
+Student.prototype.equals = function (obj){
+    if(typeof obj != typeof this)
+        return false;
+    if (this.id === obj.id) {
+        return true;
+    }
+    return false;
+}
--- a/front/src/services/DataService.js
+++ b/front/src/services/DataService.js
@ -0,0 +1,55 @@
+import axios from 'axios';
+
+function toJSON(data) {
+    const jsonObj = {};
+    const fields = Object.getOwnPropertyNames(data);
+    for (const field of fields) {
+        if (data[field] === undefined) {
+            continue;
+        }
+        jsonObj[field] = data[field];
+    }
+    return jsonObj;
+}
+const getTokenForHeader = function () {
+    return "Bearer " + localStorage.getItem("token");
+}
+
+export default class DataService {
+    static dataUrlPrefix = 'http://localhost:8080/api';
+
+    static async readAll(url, transformer) {
+        const response = await axios.get(this.dataUrlPrefix + url, {headers: {
+                "Authorization": getTokenForHeader(),
+            }});
+        return response.data.map(item => transformer(item));
+    }
+
+    static async read(url, transformer) {
+        const response = await axios.get(this.dataUrlPrefix + url, {headers: {
+                "Authorization": getTokenForHeader(),
+            }});
+        return transformer(response.data);
+    }
+
+    static async create(url, data) {
+        const response = await axios.post(this.dataUrlPrefix + url, {headers: {
+                "Authorization": getTokenForHeader(),
+            }});
+        return true;
+    }
+
+    static async update(url, data) {
+        const response = await axios.put(this.dataUrlPrefix + url, {headers: {
+                "Authorization": getTokenForHeader(),
+            }});
+        return true;
+    }
+
+    static async delete(url) {
+        const response = await axios.delete(this.dataUrlPrefix + url, {headers: {
+                "Authorization": getTokenForHeader(),
+            }});
+        return response.data.id;
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/CbappApplication.java
+++ b/src/main/java/ru/ulstu/is/cbapp/CbappApplication.java
@ -5,9 +5,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
 public class CbappApplication {
-
 	public static void main(String[] args) {
 		SpringApplication.run(CbappApplication.class, args);
 	}
-
 }
--- a/src/main/java/ru/ulstu/is/cbapp/WebConfiguration.java
+++ b/src/main/java/ru/ulstu/is/cbapp/WebConfiguration.java
@ -0,0 +1,21 @@
+package ru.ulstu.is.cbapp;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+public class WebConfiguration implements WebMvcConfigurer {
+    public static final String REST_API = "/api";
+
+    @Override
+    public void addViewControllers(ViewControllerRegistry registry) {
+        WebMvcConfigurer.super.addViewControllers(registry);
+        registry.addViewController("login");
+    }
+
+    @Override
+    public void addCorsMappings(CorsRegistry registry) {
+        registry.addMapping("/**").allowedMethods("*");
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/configuration/PasswordEncoderConfiguration.java
+++ b/src/main/java/ru/ulstu/is/cbapp/configuration/PasswordEncoderConfiguration.java
@ -0,0 +1,14 @@
+package ru.ulstu.is.cbapp.configuration;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+
+@Configuration
+public class PasswordEncoderConfiguration {
+    @Bean
+    public PasswordEncoder createPasswordEncoder() {
+        return new BCryptPasswordEncoder();
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/configuration/SecurityConfiguration.java
+++ b/src/main/java/ru/ulstu/is/cbapp/configuration/SecurityConfiguration.java
@ -0,0 +1,87 @@
+package ru.ulstu.is.cbapp.configuration;
+
+import ru.ulstu.is.cbapp.configuration.jwt.JwtFilter;
+import ru.ulstu.is.cbapp.user.controller.UserController;
+import ru.ulstu.is.cbapp.user.controller.UserSignupMvcController;
+import ru.ulstu.is.cbapp.user.model.UserRole;
+import ru.ulstu.is.cbapp.user.service.UserService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.annotation.Order;
+import org.springframework.http.HttpMethod;
+import org.springframework.security.config.annotation.method.configuration.EnableMethodSecurity;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityCustomizer;
+import org.springframework.security.config.http.SessionCreationPolicy;
+import org.springframework.security.web.SecurityFilterChain;
+import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
+
+
+@Configuration
+@EnableWebSecurity
+@EnableMethodSecurity(securedEnabled = true)
+public class SecurityConfiguration {
+    private final Logger log = LoggerFactory.getLogger(SecurityConfiguration.class);
+    private static final String LOGIN_URL = "/login";
+    public static final String SPA_URL_MASK = "/{path:[^\\.]*}";
+    private UserService userService;
+    private JwtFilter jwtFilter;
+
+    public SecurityConfiguration(UserService userService) {
+        this.userService = userService;
+        this.jwtFilter = new JwtFilter(userService);
+        createAdminOnStartup();
+        createTestUsersOnStartup();
+    }
+
+    private void createAdminOnStartup() {
+        final String admin = "admin";
+        if (userService.findByLogin(admin) == null) {
+            log.info("Admin user successfully created");
+            userService.createUser(admin, admin, admin, UserRole.ADMIN);
+        }
+    }
+
+    private void createTestUsersOnStartup() {
+        final String[] userNames = {"user1", "user2", "user3"};
+        for (String user : userNames) {
+            if (userService.findByLogin(user) == null) {
+                log.info("User %s successfully created".formatted(user));
+                userService.createUser(user, user, user, UserRole.USER);
+            }
+        }
+    }
+
+    @Bean
+    public SecurityFilterChain apiFilterChain(HttpSecurity http) throws Exception {
+        http.cors()
+                .and()
+                .csrf().disable()
+                .authorizeHttpRequests((a) -> a
+                        .requestMatchers(HttpMethod.DELETE, "/api/**").hasRole("ADMIN")
+                        .requestMatchers(HttpMethod.PUT, "/api/**").hasRole("ADMIN")
+                        .requestMatchers(HttpMethod.POST, "/api/**").hasRole("ADMIN")
+                        .requestMatchers("/api/**").authenticated()
+                        .requestMatchers(HttpMethod.POST, UserController.URL_LOGIN).permitAll())
+                .addFilterBefore(jwtFilter, UsernamePasswordAuthenticationFilter.class)
+                .anonymous().and().authorizeHttpRequests((a) ->
+                        a.requestMatchers(LOGIN_URL, UserSignupMvcController.SIGNUP_URL, "/h2-console/**")
+                                .permitAll().requestMatchers("/users").hasRole("ADMIN").anyRequest().authenticated())
+                .formLogin()
+                .loginPage(LOGIN_URL).permitAll()
+                .and()
+                .logout().permitAll()
+                .logoutSuccessUrl("/login")
+                .and()
+                .userDetailsService(userService);
+
+        return http.build();
+    }
+
+    @Bean
+    public WebSecurityCustomizer webSecurityCustomizer() {
+        return (web) -> web.ignoring().requestMatchers("/css/**", "/js/**", "/templates/**", "/webjars/**", "/styles/**");    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/configuration/jwt/JwtException.java
+++ b/src/main/java/ru/ulstu/is/cbapp/configuration/jwt/JwtException.java
@ -0,0 +1,11 @@
+package ru.ulstu.is.cbapp.configuration.jwt;
+
+public class JwtException extends RuntimeException {
+    public JwtException(Throwable throwable) {
+        super(throwable);
+    }
+
+    public JwtException(String message) {
+        super(message);
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/configuration/jwt/JwtFilter.java
+++ b/src/main/java/ru/ulstu/is/cbapp/configuration/jwt/JwtFilter.java
@ -0,0 +1,93 @@
+package ru.ulstu.is.cbapp.configuration.jwt;
+
+import ru.ulstu.is.cbapp.user.service.UserService;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import jakarta.servlet.FilterChain;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.ServletRequest;
+import jakarta.servlet.ServletResponse;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import org.springframework.http.MediaType;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.web.authentication.WebAuthenticationDetailsSource;
+import org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter;
+import org.springframework.util.StringUtils;
+import org.springframework.web.filter.GenericFilterBean;
+
+import java.io.IOException;
+
+public class JwtFilter extends AbstractPreAuthenticatedProcessingFilter {
+    private static final String AUTHORIZATION = "Authorization";
+    public static final String TOKEN_BEGIN_STR = "Bearer ";
+
+    private final UserService userService;
+
+    public JwtFilter(UserService userService) {
+        this.userService = userService;
+    }
+
+    private String getTokenFromRequest(HttpServletRequest request) {
+        String bearer = request.getHeader(AUTHORIZATION);
+        if (StringUtils.hasText(bearer) && bearer.startsWith(TOKEN_BEGIN_STR)) {
+            return bearer.substring(TOKEN_BEGIN_STR.length());
+        }
+        return null;
+    }
+
+    private void raiseException(ServletResponse response, int status, String message) throws IOException {
+        if (response instanceof final HttpServletResponse httpResponse) {
+            httpResponse.setContentType(MediaType.APPLICATION_JSON_VALUE);
+            httpResponse.setStatus(status);
+            final byte[] body = new ObjectMapper().writeValueAsBytes(message);
+            response.getOutputStream().write(body);
+        }
+    }
+
+    @Override
+    public void doFilter(ServletRequest request,
+                         ServletResponse response,
+                         FilterChain chain) throws IOException, ServletException {
+        if (request instanceof final HttpServletRequest httpRequest) {
+            final String token = getTokenFromRequest(httpRequest);
+            if (StringUtils.hasText(token)) {
+                try {
+                    final UserDetails user = userService.loadUserByToken(token);
+                    final UsernamePasswordAuthenticationToken auth =
+                            new UsernamePasswordAuthenticationToken(user, null, user.getAuthorities());
+                    SecurityContextHolder.getContext().setAuthentication(auth);
+                } catch (JwtException e) {
+                    raiseException(response, HttpServletResponse.SC_UNAUTHORIZED, e.getMessage());
+                    return;
+                } catch (Exception e) {
+                    e.printStackTrace();
+                    raiseException(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
+                            String.format("Internal error: %s", e.getMessage()));
+                    return;
+                }
+            }
+        }
+        HttpServletRequest httpRequest = (HttpServletRequest) request;
+        if (httpRequest.getRequestURI().startsWith("/api/")) {
+            // Для URL, начинающихся с /api/, выполняем проверку наличия токена
+            super.doFilter(request, response, chain);
+        } else {
+            // Для остальных URL выполняем авторизацию
+            chain.doFilter(request, response);
+        }
+    }
+
+    @Override
+    protected Object getPreAuthenticatedPrincipal(HttpServletRequest request) {
+        String token = getTokenFromRequest(request);
+        // Возвращаем токен как принципала
+        return token;
+    }
+
+    @Override
+    protected Object getPreAuthenticatedCredentials(HttpServletRequest request) {
+        return new WebAuthenticationDetailsSource().buildDetails(request);
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/configuration/jwt/JwtProperties.java
+++ b/src/main/java/ru/ulstu/is/cbapp/configuration/jwt/JwtProperties.java
@ -0,0 +1,27 @@
+package ru.ulstu.is.cbapp.configuration.jwt;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@ConfigurationProperties(prefix = "jwt", ignoreInvalidFields = true)
+public class JwtProperties {
+    private String devToken = "";
+    private Boolean isDev = true;
+
+    public String getDevToken() {
+        return devToken;
+    }
+
+    public void setDevToken(String devToken) {
+        this.devToken = devToken;
+    }
+
+    public Boolean isDev() {
+        return isDev;
+    }
+
+    public void setDev(Boolean dev) {
+        isDev = dev;
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/configuration/jwt/JwtsProvider.java
+++ b/src/main/java/ru/ulstu/is/cbapp/configuration/jwt/JwtsProvider.java
@ -0,0 +1,51 @@
+package ru.ulstu.is.cbapp.configuration.jwt;
+
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.JwtBuilder;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.SignatureAlgorithm;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import java.time.LocalDate;
+import java.time.ZoneId;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.TimeZone;
+
+@Component
+public class JwtsProvider {
+
+    @Value("jwt.secret")
+    private String secret;
+
+    public String generateToken(String login, String role) {
+        Date date = Date.from(LocalDate.now().plusDays(15).atStartOfDay(ZoneId.systemDefault()).toInstant());
+
+        JwtBuilder builder = Jwts.builder()
+                .setSubject(login)
+                .setExpiration(date)
+                .signWith(SignatureAlgorithm.HS512, secret);
+        Claims claims = Jwts.claims();
+        claims.put("role", role);
+        builder.addClaims(claims);
+        return builder.compact();
+    }
+
+    public boolean validateToken(String token) {
+        try {
+            Jwts.parser().setSigningKey(secret).parseClaimsJws(token);
+            return true;
+        } catch (Exception e) {
+            return false;
+        }
+    }
+
+    public String getLogin(String token) {
+        return Jwts.parser()
+                .setSigningKey(secret)
+                .parseClaimsJws(token)
+                .getBody()
+                .getSubject();
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/controller/CategoryController.java
+++ b/src/main/java/ru/ulstu/is/cbapp/controller/CategoryController.java
@ -0,0 +1,47 @@
+package ru.ulstu.is.cbapp.controller;
+
+import jakarta.validation.Valid;
+import ru.ulstu.is.cbapp.WebConfiguration;
+import ru.ulstu.is.cbapp.dto.CategoryDto;
+import ru.ulstu.is.cbapp.service.CategoryService;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping(WebConfiguration.REST_API + "/category")
+public class CategoryController {
+    private final CategoryService categoryService;
+
+    public CategoryController(CategoryService categoryService) {
+        this.categoryService = categoryService;
+    }
+
+    @GetMapping("/{id}")
+    public CategoryDto getDrivingSchool(@PathVariable long id) {
+        return new CategoryDto(categoryService.findCategory(id));
+    }
+
+    @GetMapping
+    public List<CategoryDto> getAllDrivingSchools() {
+        return categoryService.findAllCategories().stream()
+                .map(CategoryDto::new)
+                .toList();
+    }
+
+    @PostMapping
+    public CategoryDto create(@RequestBody @Valid CategoryDto categoryDto) {
+        return new CategoryDto(categoryService.addCategory(categoryDto.getName()));
+    }
+
+    @PutMapping("/{id}")
+    public CategoryDto update(@PathVariable Long id,
+                              @RequestBody @Valid CategoryDto categoryDto) {
+        return new CategoryDto(categoryService.updateCategory(id, categoryDto.getName()));
+    }
+
+    @DeleteMapping("/{id}")
+    public CategoryDto delete(@PathVariable Long id) {
+        return new CategoryDto(categoryService.deleteCategory(id));
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/controller/CategoryStudentController.java
+++ b/src/main/java/ru/ulstu/is/cbapp/controller/CategoryStudentController.java
@ -0,0 +1,27 @@
+package ru.ulstu.is.cbapp.controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import ru.ulstu.is.cbapp.WebConfiguration;
+import ru.ulstu.is.cbapp.dto.GroupedStudAndCategoryDto;
+import ru.ulstu.is.cbapp.service.CategoryService;
+import ru.ulstu.is.cbapp.service.CategoryStudentService;
+
+import java.util.List;
+
+@RestController
+@RequestMapping(WebConfiguration.REST_API+"/categoryStudent")
+public class CategoryStudentController {
+
+    private CategoryStudentService categoryStudentService;
+
+    public CategoryStudentController(CategoryStudentService categoryStudentService) {
+        this.categoryStudentService = categoryStudentService;
+    }
+
+    @GetMapping("/groupbycategory")
+    public List<GroupedStudAndCategoryDto> getGroupedStudAndCategory(){
+        return categoryStudentService.getGroupedStudAndCategory();
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/controller/DrivingSchoolController.java
+++ b/src/main/java/ru/ulstu/is/cbapp/controller/DrivingSchoolController.java
@ -0,0 +1,70 @@
+package ru.ulstu.is.cbapp.controller;
+
+import jakarta.validation.Valid;
+import ru.ulstu.is.cbapp.WebConfiguration;
+import ru.ulstu.is.cbapp.dto.DrivingSchoolDto;
+import ru.ulstu.is.cbapp.dto.StudentDto;
+import ru.ulstu.is.cbapp.models.Student;
+import ru.ulstu.is.cbapp.service.DrivingSchoolService;
+import ru.ulstu.is.cbapp.service.StudentService;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping(WebConfiguration.REST_API + "/drivingSchool")
+public class DrivingSchoolController {
+    private final DrivingSchoolService drivingSchoolService;
+    private final StudentService studentService;
+
+    public DrivingSchoolController(DrivingSchoolService drivingSchoolService, StudentService studentService) {
+        this.drivingSchoolService = drivingSchoolService;
+        this.studentService = studentService;
+    }
+
+    @GetMapping("/{id}")
+    public DrivingSchoolDto getDrivingSchool(@PathVariable long id) {
+        return new DrivingSchoolDto(drivingSchoolService.findDrivingSchool(id));
+    }
+
+    @GetMapping("/{id}/students")
+    public List<StudentDto> getDrivingSchoolStudents(@PathVariable long id) {
+        return drivingSchoolService.findDrivingSchool(id).getStudents().stream().map(StudentDto::new).toList();
+    }
+
+    @GetMapping
+    public List<DrivingSchoolDto> getAllDrivingSchools() {
+        return drivingSchoolService.findAllDrivingSchools().stream()
+                .map(DrivingSchoolDto::new)
+                .toList();
+    }
+
+    @PostMapping
+    public DrivingSchoolDto create(@RequestBody @Valid DrivingSchoolDto drivingSchoolDto) {
+        return new DrivingSchoolDto(drivingSchoolService.addDrivingSchool(drivingSchoolDto.getName()));
+    }
+
+    @PutMapping("/{id}")
+    public DrivingSchoolDto update(@PathVariable Long id,
+                                   @RequestBody @Valid DrivingSchoolDto drivingSchoolDto) {
+        return new DrivingSchoolDto(drivingSchoolService.updateDrivingSchool(id, drivingSchoolDto.getName()));
+    }
+
+    @DeleteMapping("/{id}")
+    public DrivingSchoolDto delete(@PathVariable Long id) {
+        return new DrivingSchoolDto(drivingSchoolService.deleteDrivingSchool(id));
+    }
+
+    @PutMapping("/{id}/hire")
+    public StudentDto hire(@PathVariable Long id, @RequestParam Long studentId) {
+        Student e = studentService.findStudent(studentId);
+        return new StudentDto(drivingSchoolService.addNewStudent(id, e));
+    }
+
+    @PutMapping("/{id}/dismiss")
+    public void dismiss(@PathVariable Long id, @RequestParam Long studentId) {
+        Student e = studentService.findStudent(studentId);
+        drivingSchoolService.deleteStudent(id, e);
+    }
+
+}
--- a/src/main/java/ru/ulstu/is/cbapp/controller/StudentController.java
+++ b/src/main/java/ru/ulstu/is/cbapp/controller/StudentController.java
@ -0,0 +1,90 @@
+package ru.ulstu.is.cbapp.controller;
+
+import jakarta.validation.Valid;
+import ru.ulstu.is.cbapp.WebConfiguration;
+import ru.ulstu.is.cbapp.dto.StudentDto;
+import ru.ulstu.is.cbapp.models.Category;
+import ru.ulstu.is.cbapp.service.StudentService;
+import ru.ulstu.is.cbapp.service.CategoryService;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping(WebConfiguration.REST_API + "/student")
+public class StudentController {
+    private final StudentService studentService;
+    private final CategoryService categoryService;
+
+    public StudentController(StudentService studentService, CategoryService categoryService) {
+        this.studentService = studentService;
+        this.categoryService = categoryService;
+    }
+
+    @GetMapping("/{id}")
+    public StudentDto getStudent(@PathVariable long id) {
+        return new StudentDto(studentService.findStudent(id));
+    }
+
+    @GetMapping
+    public List<StudentDto> getAllStudents() {
+        return studentService.findAllStudents().stream()
+                .map(StudentDto::new)
+                .toList();
+    }
+
+    @PostMapping
+    public StudentDto createStudent(@RequestBody @Valid StudentDto studentDto) {
+        return new StudentDto(studentService.addStudent(
+                studentDto.getSurname(),
+                studentDto.getName(),
+                studentDto.getPhoneNumber()));
+    }
+
+    @PutMapping("/{id}")
+    public StudentDto updateStudent(@PathVariable Long id,
+                                    @RequestBody @Valid StudentDto studentDto) {
+        return new StudentDto(studentService.updateStudent(id, studentDto.getSurname(), studentDto.getName(), studentDto.getPhoneNumber()));
+    }
+
+    @DeleteMapping("/{id}")
+    public StudentDto deleteStudent(@PathVariable Long id) {
+        return new StudentDto(studentService.deleteStudent(id));
+    }
+
+    @PutMapping("/{id}/addCat")
+    public StudentDto addCategory(@PathVariable Long id,
+                                  @RequestParam("category") Long category) {
+        Category p = categoryService.findCategory(category);
+        if (p == null)
+            return null;
+        return new StudentDto(studentService.addCategory(id, p));
+    }
+    @PutMapping("/{id}/delCat")
+    public StudentDto delCategory(@PathVariable Long id,
+                                  @RequestParam("category") Long category) {
+        Category p = categoryService.findCategory(category);
+        if (p == null)
+            return null;
+        return new StudentDto(studentService.deleteCategory(id, p));
+    }
+
+    @GetMapping("/free")
+    public List<StudentDto> getAllFreeStudents() {
+        return studentService.findAllFreeStudents().stream()
+                .map(StudentDto::new)
+                .toList();
+    }
+
+    @GetMapping("/category")
+    public List<StudentDto> getStudentsByCategory(@RequestParam Long cat) {
+        Category p = categoryService.findCategory(cat);
+        if (p == null) {
+            return null;
+        }
+
+        return studentService.getStudentsByCategory(p).stream()
+                .map(StudentDto::new)
+                .toList();
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/dao/CategoryRepository.java
+++ b/src/main/java/ru/ulstu/is/cbapp/dao/CategoryRepository.java
@ -0,0 +1,13 @@
+package ru.ulstu.is.cbapp.dao;
+
+import org.springframework.data.jpa.repository.Query;
+import ru.ulstu.is.cbapp.dto.GroupedStudAndCategoryDto;
+import ru.ulstu.is.cbapp.models.Category;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface CategoryRepository extends JpaRepository<Category, Long> {
+    Optional<Category> findById(Long id);
+}
--- a/src/main/java/ru/ulstu/is/cbapp/dao/DrivingSchoolRepository.java
+++ b/src/main/java/ru/ulstu/is/cbapp/dao/DrivingSchoolRepository.java
@ -0,0 +1,10 @@
+package ru.ulstu.is.cbapp.dao;
+
+import ru.ulstu.is.cbapp.models.DrivingSchool;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.Optional;
+
+public interface DrivingSchoolRepository extends JpaRepository<DrivingSchool, Long> {
+    Optional<DrivingSchool> findById(Long id);
+}
--- a/src/main/java/ru/ulstu/is/cbapp/dao/StudentCategoriesRepository.java
+++ b/src/main/java/ru/ulstu/is/cbapp/dao/StudentCategoriesRepository.java
@ -0,0 +1,19 @@
+package ru.ulstu.is.cbapp.dao;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import ru.ulstu.is.cbapp.dto.GroupedStudAndCategoryDto;
+import ru.ulstu.is.cbapp.models.StudentCategories;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface StudentCategoriesRepository extends JpaRepository<StudentCategories, Long> {
+
+    Optional<StudentCategories> findById(Long id);
+
+    @Query("SELECT new ru.ulstu.is.cbapp.dto.GroupedStudAndCategoryDto(cs.category.name,COUNT(cs.student.id))"+
+            "FROM StudentCategories cs "+
+            "group by cs.category.name")
+    List<GroupedStudAndCategoryDto> getGroupedStudAndCategory();
+}
--- a/src/main/java/ru/ulstu/is/cbapp/dao/StudentRepository.java
+++ b/src/main/java/ru/ulstu/is/cbapp/dao/StudentRepository.java
@ -0,0 +1,13 @@
+package ru.ulstu.is.cbapp.dao;
+
+import ru.ulstu.is.cbapp.models.Student;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface StudentRepository extends JpaRepository<Student, Long> {
+    Optional<Student> findById(Long id);
+    List<Student> findByCategories_Id(Long p_id);
+    List<Student> findByDrivingSchoolIsNull();
+}
--- a/src/main/java/ru/ulstu/is/cbapp/dto/CategoryDto.java
+++ b/src/main/java/ru/ulstu/is/cbapp/dto/CategoryDto.java
@ -0,0 +1,28 @@
+package ru.ulstu.is.cbapp.dto;
+
+import ru.ulstu.is.cbapp.models.Category;
+
+public class CategoryDto {
+    private Long Id;
+    private String name;
+
+    public CategoryDto(Category category) {
+        Id = category.getId();
+        this.name = category.getName();
+    }
+
+    public CategoryDto() {
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Long getId() {
+        return Id;
+    }
+
+    public String getName() {
+        return name;
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/dto/DrivingSchoolDto.java
+++ b/src/main/java/ru/ulstu/is/cbapp/dto/DrivingSchoolDto.java
@ -0,0 +1,35 @@
+package ru.ulstu.is.cbapp.dto;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import ru.ulstu.is.cbapp.models.DrivingSchool;
+
+import java.util.List;
+
+public class DrivingSchoolDto {
+    private Long Id;
+    private String name;
+    private List<StudentDto> students;
+
+    public DrivingSchoolDto(DrivingSchool drivingSchool) {
+        Id = drivingSchool.getId();
+        this.name = drivingSchool.getName();
+        this.students = drivingSchool.getStudents().stream().map(StudentDto::new).toList();
+    }
+
+    public DrivingSchoolDto() {
+
+    }
+
+    @JsonProperty(access = JsonProperty.Access.READ_ONLY)
+    public Long getId() {
+        return Id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public List<StudentDto> getStudents() {
+        return students;
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/dto/DrivingSchoolWithoutStudDto.java
+++ b/src/main/java/ru/ulstu/is/cbapp/dto/DrivingSchoolWithoutStudDto.java
@ -0,0 +1,21 @@
+package ru.ulstu.is.cbapp.dto;
+
+import ru.ulstu.is.cbapp.models.DrivingSchool;
+
+public class DrivingSchoolWithoutStudDto {
+    private final Long Id;
+    private final String name;
+
+    public DrivingSchoolWithoutStudDto(DrivingSchool drivingSchool) {
+        this.Id = drivingSchool.getId();
+        this.name = drivingSchool.getName();
+    }
+
+    public Long getId() {
+        return Id;
+    }
+
+    public String getName() {
+        return name;
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/dto/GroupedStudAndCategoryDto.java
+++ b/src/main/java/ru/ulstu/is/cbapp/dto/GroupedStudAndCategoryDto.java
@ -0,0 +1,27 @@
+package ru.ulstu.is.cbapp.dto;
+
+public class GroupedStudAndCategoryDto {
+    private String categoryName;
+    private Long StudentsCount;
+
+    public GroupedStudAndCategoryDto(String categoryName, Long StudentsCount){
+        this.categoryName=categoryName;
+        this.StudentsCount=StudentsCount;
+    }
+
+    public String getCategoryName() {
+        return categoryName;
+    }
+
+    public void setCategoryId(String categoryName) {
+        this.categoryName = categoryName;
+    }
+
+    public Long getStudentsCount() {
+        return StudentsCount;
+    }
+
+    public void setStudentsCount(Long studentsCount) {
+        StudentsCount = studentsCount;
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/dto/StudentDto.java
+++ b/src/main/java/ru/ulstu/is/cbapp/dto/StudentDto.java
@ -0,0 +1,63 @@
+package ru.ulstu.is.cbapp.dto;
+
+import ru.ulstu.is.cbapp.models.Student;
+
+import java.util.List;
+
+public class StudentDto {
+    private Long Id;
+    private String name;
+    private String phoneNumber;
+    private String surname;
+    private List<CategoryDto> categories;
+
+    private DrivingSchoolWithoutStudDto drivingSchool;
+
+    public StudentDto(Student student) {
+        Id = student.getId();
+        this.name = student.getName();
+        this.phoneNumber = student.getPhoneNumber();
+        this.surname = student.getSurname();
+        this.categories = student.getCategories().stream().map(CategoryDto::new).toList();
+        this.drivingSchool = student.getDrivingSchool() != null ? new DrivingSchoolWithoutStudDto(student.getDrivingSchool()) : null;
+    }
+
+    public StudentDto() {
+    }
+
+    public Long getId() {
+        return Id;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setPhoneNumber(String phoneNumber) {
+        this.phoneNumber = phoneNumber;
+    }
+
+    public void setSurname(String surname) {
+        this.surname = surname;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String getPhoneNumber() {
+        return phoneNumber;
+    }
+
+    public String getSurname() {
+        return surname;
+    }
+
+    public List<CategoryDto> getCategories() {
+        return categories;
+    }
+
+    public DrivingSchoolWithoutStudDto getDrivingSchool() {
+        return drivingSchool;
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/models/Category.java
+++ b/src/main/java/ru/ulstu/is/cbapp/models/Category.java
@ -0,0 +1,71 @@
+package ru.ulstu.is.cbapp.models;
+
+import jakarta.persistence.*;
+
+import java.util.*;
+
+@Entity
+public class Category {
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private Long Id;
+
+    private String name;
+
+    //mappedBy - атрибут, указывающий, что классом-владельцем отношений является другой класс
+    @ManyToMany(mappedBy = "categories", cascade = {CascadeType.REMOVE}, fetch = FetchType.EAGER)
+    private Set<Student> students = new HashSet<>();
+
+    public Category() {
+    }
+
+    public Category(String name) {
+        this.name = name;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Long getId() {
+        return Id;
+    }
+
+    public Set<Student> getStudents() {
+        return students;
+    }
+
+    public void setStudents(Set<Student> students) {
+        this.students = students;
+    }
+
+    public void addNewStudent(Student e) {
+        students.add(e);
+        if (!e.getCategories().contains(this)) {
+            e.addNewCategory(this);
+        }
+    }
+    public void deleteStudent(Student e) {
+        students.remove(e);
+        if (e.getCategories().contains(this)) {
+            e.removeCategory(this);
+        }
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        Category student = (Category) o;
+        return Objects.equals(Id, student.Id);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(Id);
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/models/DrivingSchool.java
+++ b/src/main/java/ru/ulstu/is/cbapp/models/DrivingSchool.java
@ -0,0 +1,79 @@
+package ru.ulstu.is.cbapp.models;
+
+import jakarta.persistence.*;
+import java.util.*;
+
+@Entity
+public class DrivingSchool {
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private Long Id;
+    @Column(unique = true)
+    private String name;
+    @OneToMany(mappedBy = "drivingSchool", cascade = CascadeType.PERSIST, fetch = FetchType.EAGER)
+    private Set<Student> students = new HashSet<>();
+
+    public DrivingSchool(String name, Set<Student> students) {
+        this.name = name;
+        this.students = students;
+    }
+
+    public DrivingSchool(String name) {
+        this.name = name;
+    }
+
+    public DrivingSchool() {
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void addNewStudent(Student student) {
+        students.add(student);
+        student.setDrivingSchool(this);
+    }
+
+    public void deleteStudent(Student student) {
+        students.remove(student);
+        student.deleteDrivingSchool();
+    }
+
+    public Long getId() {
+        return Id;
+    }
+
+    public Set<Student> getStudents() {
+        return students;
+    }
+
+    public void setStudents(Set<Student> students) {
+        this.students = students;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        DrivingSchool drivingSchool = (DrivingSchool) o;
+        return Objects.equals(Id, drivingSchool.Id);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(Id);
+    }
+
+    @Override
+    public String toString() {
+        return "DrivingSchool{" +
+                "Id=" + Id +
+                ", name='" + name + '\'' +
+                ", students=" + students +
+                '}';
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/models/Student.java
+++ b/src/main/java/ru/ulstu/is/cbapp/models/Student.java
@ -0,0 +1,113 @@
+package ru.ulstu.is.cbapp.models;
+
+import jakarta.persistence.*;
+
+import java.util.*;
+
+@Entity
+public class Student {
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private Long id;
+    private String phoneNumber;
+    private String name;
+    private String surname;
+
+    @ManyToOne(fetch = FetchType.EAGER)
+    private DrivingSchool drivingSchool;
+
+    @ManyToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
+    //@JoinTable(name="CATEGORY_STUDENT",
+    //joinColumns = {@JoinColumn(name="student_id")},
+            //inverseJoinColumns = {@JoinColumn(name="category_id")})
+    private Set<Category> categories = new HashSet<>();
+
+
+    public Student(String surname, String name, String phoneNumber) {
+        this.phoneNumber = phoneNumber;
+        this.name = name;
+        this.surname = surname;
+    }
+
+    public Student() {
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public String getPhoneNumber() {
+        return phoneNumber;
+    }
+
+    public void setPhoneNumber(String phoneNumber) {
+        this.phoneNumber = phoneNumber;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getSurname() {
+        return surname;
+    }
+
+    public void setSurname(String surname) {
+        this.surname = surname;
+    }
+
+    public List<Category> getCategories() {
+        return categories.stream().toList();
+    }
+
+    public DrivingSchool getDrivingSchool() {
+        return drivingSchool;
+    }
+
+    public void setDrivingSchool(DrivingSchool drivingSchool) {
+        this.drivingSchool = drivingSchool;
+        if (!drivingSchool.getStudents().contains(this)) {
+            drivingSchool.addNewStudent(this);
+        }
+    }
+
+    public void deleteDrivingSchool() {
+        if (drivingSchool.getStudents().contains(this)) {
+            drivingSchool.deleteStudent(this);
+        }
+        this.drivingSchool = null;
+        this.categories.clear();
+    }
+
+    public void addNewCategory(Category p) {
+        categories.add(p);
+        if (!p.getStudents().contains(this)) {
+            p.addNewStudent(this);
+        }
+
+    }
+
+    public void removeCategory(Category p) {
+        categories.remove(p);
+        if (p.getStudents().contains(this)) {
+            p.deleteStudent(this);
+        }
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        Student e = (Student) o;
+        return Objects.equals(id, e.id);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id);
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/models/StudentCategories.java
+++ b/src/main/java/ru/ulstu/is/cbapp/models/StudentCategories.java
@ -0,0 +1,36 @@
+package ru.ulstu.is.cbapp.models;
+
+import jakarta.persistence.*;
+
+@Entity
+@Table(name="student_categories")
+@IdClass(StudentCategoriesId.class)
+public class StudentCategories {
+
+    public Student getStudent() {
+        return student;
+    }
+
+    public void setStudent(Student student) {
+        this.student = student;
+    }
+
+    public Category getCategory() {
+        return category;
+    }
+
+    public void setCategory(Category category) {
+        this.category = category;
+    }
+
+    @Id
+    @ManyToOne
+    @JoinColumn(name="students_id")
+    private Student student;
+
+    @Id
+    @ManyToOne
+    @JoinColumn(name="categories_id")
+    private Category category;
+
+}
--- a/src/main/java/ru/ulstu/is/cbapp/models/StudentCategoriesId.java
+++ b/src/main/java/ru/ulstu/is/cbapp/models/StudentCategoriesId.java
@ -0,0 +1,24 @@
+package ru.ulstu.is.cbapp.models;
+
+import java.io.Serializable;
+
+public class StudentCategoriesId implements Serializable {
+    private Long student;
+    private Long category;
+
+    public Long getStudent() {
+        return student;
+    }
+
+    public void setStudent(Long student) {
+        this.student = student;
+    }
+
+    public Long getCategory() {
+        return category;
+    }
+
+    public void setCategory(Long category) {
+        this.category = category;
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/mvc/CategoryMvcController.java
+++ b/src/main/java/ru/ulstu/is/cbapp/mvc/CategoryMvcController.java
@ -0,0 +1,64 @@
+package ru.ulstu.is.cbapp.mvc;
+
+import jakarta.validation.Valid;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.*;
+import ru.ulstu.is.cbapp.dto.CategoryDto;
+import ru.ulstu.is.cbapp.service.CategoryService;
+
+@Controller
+@RequestMapping("/category")
+public class CategoryMvcController {
+
+    private final CategoryService categoryService;
+
+    public CategoryMvcController(CategoryService categoryService) {
+        this.categoryService = categoryService;
+    }
+
+    @GetMapping
+    public String getCategories(Model model) {
+        model.addAttribute("categories",
+                categoryService.findAllCategories().stream()
+                        .map(CategoryDto::new)
+                        .toList());
+        return "category";
+    }
+
+    @GetMapping(value = {"/edit/", "/edit/{id}"})
+    public String editCategory(@PathVariable(required = false) Long id,
+                               Model model) {
+        if (id == null || id <= 0) {
+            model.addAttribute("categoryDto", new CategoryDto());
+        } else {
+            model.addAttribute("categoryId", id);
+            model.addAttribute("categoryDto", new CategoryDto(categoryService.findCategory(id)));
+        }
+        return "category-edit";
+    }
+
+    @PostMapping(value = {"/", "/{id}"})
+    public String saveCategory(@PathVariable(required = false) Long id,
+                               @ModelAttribute @Valid CategoryDto categoryDto,
+                               BindingResult bindingResult,
+                               Model model) {
+        if (bindingResult.hasErrors()) {
+            model.addAttribute("errors", bindingResult.getAllErrors());
+            return "category-edit";
+        }
+        if (id == null || id <= 0) {
+            categoryService.addCategory(categoryDto.getName());
+        } else {
+            categoryService.updateCategory(id, categoryDto.getName());
+        }
+        return "redirect:/category";
+    }
+
+    @PostMapping("/delete/{id}")
+    public String deleteStudent(@PathVariable Long id) {
+        categoryService.deleteCategory(id);
+        return "redirect:/category";
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/mvc/CategoryStudentMvcController.java
+++ b/src/main/java/ru/ulstu/is/cbapp/mvc/CategoryStudentMvcController.java
@ -0,0 +1,27 @@
+package ru.ulstu.is.cbapp.mvc;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import ru.ulstu.is.cbapp.dto.GroupedStudAndCategoryDto;
+import ru.ulstu.is.cbapp.service.CategoryStudentService;
+import org.springframework.ui.Model;
+
+import java.util.List;
+
+@Controller
+@RequestMapping("/categoryStudent")
+public class CategoryStudentMvcController {
+    private final CategoryStudentService categoryStudentService;
+
+    public CategoryStudentMvcController(CategoryStudentService categoryStudentService) {
+        this.categoryStudentService = categoryStudentService;
+    }
+
+    @GetMapping("/groupbycategory")
+    public String getGroupedStudAndCategory(Model model) {
+        List<GroupedStudAndCategoryDto> GroupedStudAndCategoryDtos = categoryStudentService.getGroupedStudAndCategory();
+        model.addAttribute("GroupedStudAndCategoryDtos", GroupedStudAndCategoryDtos);
+        return "groupbycategory";
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/mvc/DrivingSchoolMvcController.java
+++ b/src/main/java/ru/ulstu/is/cbapp/mvc/DrivingSchoolMvcController.java
@ -0,0 +1,85 @@
+package ru.ulstu.is.cbapp.mvc;
+
+import jakarta.validation.Valid;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.*;
+import ru.ulstu.is.cbapp.dto.CategoryDto;
+import ru.ulstu.is.cbapp.dto.DrivingSchoolDto;
+import ru.ulstu.is.cbapp.dto.StudentDto;
+import ru.ulstu.is.cbapp.service.CategoryService;
+import ru.ulstu.is.cbapp.service.DrivingSchoolService;
+import ru.ulstu.is.cbapp.service.StudentService;
+
+@Controller
+@RequestMapping("/drivingSchool")
+public class DrivingSchoolMvcController {
+    private final DrivingSchoolService drivingSchoolService;
+    private final StudentService studentService;
+    private final CategoryService categoryService;
+
+    public DrivingSchoolMvcController(DrivingSchoolService drivingSchoolService, StudentService studentService, CategoryService categoryService) {
+        this.drivingSchoolService = drivingSchoolService;
+        this.studentService = studentService;
+        this.categoryService = categoryService;
+    }
+
+    @GetMapping
+    public String getDrivingSchools(Model model) {
+        model.addAttribute("drivingSchools",
+                drivingSchoolService.findAllDrivingSchools().stream()
+                        .map(DrivingSchoolDto::new)
+                        .toList());
+        return "drivingSchool";
+    }
+
+    @GetMapping("/one/{id}")
+    public String getDrivingSchool(@PathVariable(required = false) Long id, Model model) {
+        model.addAttribute("drivingSchool",
+                new DrivingSchoolDto(drivingSchoolService.findDrivingSchool(id)));
+        model.addAttribute("freeStudents", studentService.findAllFreeStudents().stream().map(StudentDto::new).toList());
+        model.addAttribute("categories", categoryService.findAllCategories().stream().map(CategoryDto::new).toList());
+        return "drivingSchool-one";
+    }
+
+    @PostMapping(value = "/redirect")
+    public String redirectToDrivingSchoolPage(@RequestParam("drivingSchoolId") Long drivingSchoolId) {
+        return "redirect:/drivingSchool/one/" + drivingSchoolId;
+    }
+
+    @GetMapping(value = {"/edit", "/edit/{id}"})
+    public String editDrivingSchool(@PathVariable(required = false) Long id,
+                              Model model) {
+        if (id == null || id <= 0) {
+            model.addAttribute("drivingSchoolDto", new DrivingSchoolDto());
+        } else {
+            model.addAttribute("drivingSchoolId", id);
+            model.addAttribute("drivingSchoolDto", new DrivingSchoolDto(drivingSchoolService.findDrivingSchool(id)));
+        }
+        return "drivingSchool-edit";
+    }
+
+    @PostMapping(value = {"/", "/{id}"})
+    public String saveDrivingSchool(@PathVariable(required = false) Long id,
+                              @ModelAttribute @Valid DrivingSchoolDto drivingSchoolDto,
+                              BindingResult bindingResult,
+                              Model model) {
+        if (bindingResult.hasErrors()) {
+            model.addAttribute("errors", bindingResult.getAllErrors());
+            return "drivingSchool-edit";
+        }
+        if (id == null || id <= 0) {
+            drivingSchoolService.addDrivingSchool(drivingSchoolDto.getName());
+        } else {
+            drivingSchoolService.updateDrivingSchool(id, drivingSchoolDto.getName());
+        }
+        return "redirect:/drivingSchool";
+    }
+
+    @PostMapping("/delete/{id}")
+    public String deleteDrivingSchool(@PathVariable Long id) {
+        drivingSchoolService.deleteDrivingSchool(id);
+        return "redirect:/drivingSchool";
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/mvc/HomeController.java
+++ b/src/main/java/ru/ulstu/is/cbapp/mvc/HomeController.java
@ -0,0 +1,16 @@
+package ru.ulstu.is.cbapp.mvc;
+
+import jakarta.servlet.http.HttpServletRequest;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
+
+@Controller
+public class HomeController {
+
+    @ModelAttribute("requestURI")
+    public String requestURI(final HttpServletRequest request) {
+        return request.getRequestURI();
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/mvc/StudentMvcController.java
+++ b/src/main/java/ru/ulstu/is/cbapp/mvc/StudentMvcController.java
@ -0,0 +1,69 @@
+package ru.ulstu.is.cbapp.mvc;
+
+import jakarta.validation.Valid;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.*;
+import ru.ulstu.is.cbapp.dto.CategoryDto;
+import ru.ulstu.is.cbapp.dto.StudentDto;
+import ru.ulstu.is.cbapp.service.CategoryService;
+import ru.ulstu.is.cbapp.service.StudentService;
+
+@Controller
+@RequestMapping("/student")
+public class StudentMvcController {
+    private final StudentService studentService;
+    private final CategoryService categoryService;
+
+    public StudentMvcController(StudentService studentService, CategoryService categoryService) {
+        this.studentService = studentService;
+        this.categoryService = categoryService;
+    }
+
+    @GetMapping
+    public String getStudents(Model model) {
+        model.addAttribute("students",
+                studentService.findAllStudents().stream()
+                        .map(StudentDto::new)
+                        .toList());
+        return "student";
+    }
+
+    @GetMapping(value = {"/edit/", "/edit/{id}"})
+    public String editDrivingSchool(@PathVariable(required = false) Long id,
+                              Model model) {
+        if (id == null || id <= 0) {
+            model.addAttribute("studentDto", new StudentDto());
+        } else {
+            model.addAttribute("studentId", id);
+            model.addAttribute("studentDto", new StudentDto(studentService.findStudent(id)));
+        }
+        return "student-edit";
+    }
+
+    @PostMapping(value = {"/", "/{id}"})
+    public String saveDrivingSchool(@PathVariable(required = false) Long id,
+                              @ModelAttribute @Valid StudentDto studentDto,
+                              BindingResult bindingResult,
+                              Model model) {
+        if (bindingResult.hasErrors()) {
+            model.addAttribute("errors", bindingResult.getAllErrors());
+            return "student-edit";
+        }
+        if (id == null || id <= 0) {
+            studentService.addStudent(studentDto.getSurname(), studentDto.getName(), studentDto.getPhoneNumber());
+        } else {
+            studentService.updateStudent(id, studentDto.getSurname(), studentDto.getName(), studentDto.getPhoneNumber());
+        }
+        return "redirect:/student";
+    }
+
+
+    @PostMapping("/delete/{id}")
+    public String deleteStudent(@PathVariable Long id) {
+        studentService.deleteStudent(id);
+        return "redirect:/student";
+    }
+
+}
--- a/src/main/java/ru/ulstu/is/cbapp/service/CategoryService.java
+++ b/src/main/java/ru/ulstu/is/cbapp/service/CategoryService.java
@ -0,0 +1,69 @@
+package ru.ulstu.is.cbapp.service;
+
+import ru.ulstu.is.cbapp.dao.CategoryRepository;
+import ru.ulstu.is.cbapp.dto.GroupedStudAndCategoryDto;
+import ru.ulstu.is.cbapp.models.Category;
+import jakarta.persistence.EntityNotFoundException;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.StringUtils;
+
+import java.util.List;
+
+@Service
+public class CategoryService {
+
+    private CategoryRepository categoryRepository;
+
+    public CategoryService(CategoryRepository categoryRepository) {
+        this.categoryRepository = categoryRepository;
+    }
+
+    @Transactional
+    public Category addCategory(String name) {
+        if (!StringUtils.hasText(name)) {
+            throw new IllegalArgumentException("Student's data is null or empty");
+        }
+        final Category category = new Category(name);
+        categoryRepository.save(category);
+        return category;
+    }
+
+    @Transactional
+    public Category findCategory(Long id) {
+        final Category category = categoryRepository.findById(id).orElse(null);
+        if (category == null) {
+            throw new EntityNotFoundException(String.format("Category with id [%s] is not found", id));
+        }
+        return category;
+    }
+
+    @Transactional(readOnly = true)
+    public List<Category> findAllCategories() {
+        return categoryRepository.findAll();
+    }
+
+    @Transactional
+    public Category updateCategory(Long id, String name) {
+        if (!StringUtils.hasText(name)) {
+            throw new IllegalArgumentException("Student's data is null or empty");
+        }
+        final Category currentCategory = findCategory(id);
+        currentCategory.setName(name);
+
+        return categoryRepository.save(currentCategory);
+    }
+
+    @Transactional
+    public Category deleteCategory(Long id) {
+        final Category p = findCategory(id);
+        categoryRepository.delete(p);
+        return p;
+    }
+
+    @Transactional
+    public void deleteAllCategories() {
+        categoryRepository.deleteAll();
+    }
+
+}
--- a/src/main/java/ru/ulstu/is/cbapp/service/CategoryStudentService.java
+++ b/src/main/java/ru/ulstu/is/cbapp/service/CategoryStudentService.java
@ -0,0 +1,23 @@
+package ru.ulstu.is.cbapp.service;
+
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import ru.ulstu.is.cbapp.dao.StudentCategoriesRepository;
+import ru.ulstu.is.cbapp.dto.GroupedStudAndCategoryDto;
+
+import java.util.List;
+
+@Service
+public class CategoryStudentService {
+
+    private StudentCategoriesRepository studentCategoriesRepository;
+
+    public CategoryStudentService(StudentCategoriesRepository studentCategoriesRepository) {
+        this.studentCategoriesRepository = studentCategoriesRepository;
+    }
+
+    @Transactional(readOnly = true)
+    public List<GroupedStudAndCategoryDto> getGroupedStudAndCategory() {
+        return studentCategoriesRepository.getGroupedStudAndCategory();
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/service/DrivingSchoolService.java
+++ b/src/main/java/ru/ulstu/is/cbapp/service/DrivingSchoolService.java
@ -0,0 +1,84 @@
+package ru.ulstu.is.cbapp.service;
+
+import ru.ulstu.is.cbapp.dao.DrivingSchoolRepository;
+import ru.ulstu.is.cbapp.models.DrivingSchool;
+import ru.ulstu.is.cbapp.models.Student;
+import jakarta.persistence.EntityNotFoundException;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.StringUtils;
+
+import java.util.List;
+
+@Service
+public class DrivingSchoolService {
+
+    private DrivingSchoolRepository drivingSchoolRepository;
+    private StudentService studentService;
+
+    public DrivingSchoolService(DrivingSchoolRepository drivingSchoolRepository, StudentService studentService) {
+        this.drivingSchoolRepository = drivingSchoolRepository;
+        this.studentService = studentService;
+    }
+
+    @Transactional
+    public DrivingSchool addDrivingSchool(String name) {
+        if (!StringUtils.hasText(name)) {
+            throw new IllegalArgumentException("Student name is null or empty");
+        }
+        final DrivingSchool drivingSchool = new DrivingSchool(name);
+        drivingSchoolRepository.save(drivingSchool);
+        return drivingSchool;
+    }
+
+    @Transactional(readOnly = true)
+    public DrivingSchool findDrivingSchool(Long id) {
+        final DrivingSchool drivingSchool = drivingSchoolRepository.findById(id).orElse(null);
+        if (drivingSchool == null) {
+            throw new EntityNotFoundException(String.format("DrivingSchool with id [%s] is not found", id));
+        }
+        return drivingSchool;
+    }
+
+    @Transactional(readOnly = true)
+    public List<DrivingSchool> findAllDrivingSchools() {
+        return drivingSchoolRepository.findAll();
+    }
+
+    @Transactional
+    public DrivingSchool updateDrivingSchool(Long id, String name) {
+        if (!StringUtils.hasText(name)) {
+            throw new IllegalArgumentException("DrivingSchool name is null or empty");
+        }
+        final DrivingSchool currentDrivingSchool = findDrivingSchool(id);
+        currentDrivingSchool.setName(name);
+
+        return drivingSchoolRepository.save(currentDrivingSchool);
+    }
+
+    @Transactional
+    public DrivingSchool deleteDrivingSchool(Long id) {
+        final DrivingSchool currentDrivingSchool = findDrivingSchool(id);
+        drivingSchoolRepository.delete(currentDrivingSchool);
+        return currentDrivingSchool;
+    }
+
+    @Transactional
+    public void deleteAllDrivingSchools() {
+        drivingSchoolRepository.deleteAll();
+    }
+
+    @Transactional
+    public Student addNewStudent(Long id, Student student) {
+        DrivingSchool currentDrivingSchool = findDrivingSchool(id);
+        currentDrivingSchool.addNewStudent(student);
+        drivingSchoolRepository.save(currentDrivingSchool);
+        return student;
+    }
+
+    @Transactional
+    public void deleteStudent(Long id, Student student) {
+        DrivingSchool currentDrivingSchool = findDrivingSchool(id);
+        currentDrivingSchool.deleteStudent(student);
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/service/StudentService.java
+++ b/src/main/java/ru/ulstu/is/cbapp/service/StudentService.java
@ -0,0 +1,111 @@
+package ru.ulstu.is.cbapp.service;
+
+import ru.ulstu.is.cbapp.dao.StudentRepository;
+import ru.ulstu.is.cbapp.models.Category;
+import ru.ulstu.is.cbapp.models.DrivingSchool;
+import ru.ulstu.is.cbapp.models.Student;
+import jakarta.persistence.EntityNotFoundException;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.StringUtils;
+
+import java.util.List;
+
+@Service
+public class StudentService {
+
+    private StudentRepository studentRepository;
+
+    public StudentService(StudentRepository studentRepository) {
+        this.studentRepository = studentRepository;
+    }
+
+    @Transactional
+    public Student addStudent(String surname, String name, String phoneNumber) {
+        if (!StringUtils.hasText(name) ||!StringUtils.hasText(surname) || !StringUtils.hasText(phoneNumber)) {
+            throw new IllegalArgumentException("Student's data is null or empty");
+        }
+        final Student student = new Student(surname, name, phoneNumber);
+        studentRepository.save(student);
+        return student;
+    }
+
+    @Transactional
+    public Student findStudent(Long id) {
+        final Student student = studentRepository.findById(id).orElse(null);
+        if (student == null) {
+            throw new EntityNotFoundException(String.format("Student with id [%s] is not found", id));
+        }
+        return student;
+    }
+
+    @Transactional(readOnly = true)
+    public List<Student> findAllStudents() {
+        return studentRepository.findAll();
+    }
+    @Transactional(readOnly = true)
+    public List<Student> findAllFreeStudents() {
+        return studentRepository.findByDrivingSchoolIsNull();
+    }
+
+    @Transactional
+    public Student updateStudent(Long id, String surname, String name, String phoneNumber) {
+        if (!StringUtils.hasText(name) ||!StringUtils.hasText(surname) || !StringUtils.hasText(phoneNumber)) {
+            throw new IllegalArgumentException("Student's data is null or empty");
+        }
+        final Student currentStudent = findStudent(id);
+        currentStudent.setName(name);
+        currentStudent.setSurname(surname);
+        currentStudent.setPhoneNumber(phoneNumber);
+
+        return studentRepository.save(currentStudent);
+    }
+
+    @Transactional
+    public Student deleteStudent(Long id) {
+        final Student student = findStudent(id);
+        studentRepository.delete(student);
+        return student;
+    }
+
+    @Transactional
+    public void deleteAllStudents() {
+        studentRepository.deleteAll();
+    }
+
+    @Transactional
+    public void addDrivingSchool(Long id, DrivingSchool c) {
+        final Student student = findStudent(id);
+        student.setDrivingSchool(c);
+        studentRepository.save(student);
+    }
+
+    @Transactional
+    public void deleteDrivingSchool(Long id) {
+        final Student student = findStudent(id);
+        student.deleteDrivingSchool();
+        studentRepository.save(student);
+    }
+
+    @Transactional
+    public Student addCategory(Long id, Category p) {
+        Student e = findStudent(id);
+        e.addNewCategory(p);
+        System.out.println(e.getCategories().size());
+        return studentRepository.save(e);
+    }
+
+    @Transactional
+    public Student deleteCategory(Long id, Category p) {
+        Student e = findStudent(id);
+        e.removeCategory(p);
+        return studentRepository.save(e);
+    }
+
+    @Transactional
+    public List<Student> getStudentsByCategory(Category p) {
+        List<Student> students = studentRepository.findByCategories_Id(p.getId());
+        return students;
+    }
+
+}
--- a/src/main/java/ru/ulstu/is/cbapp/user/controller/UserController.java
+++ b/src/main/java/ru/ulstu/is/cbapp/user/controller/UserController.java
@ -0,0 +1,26 @@
+package ru.ulstu.is.cbapp.user.controller;
+
+import ru.ulstu.is.cbapp.WebConfiguration;
+import ru.ulstu.is.cbapp.user.model.UserDto;
+import ru.ulstu.is.cbapp.user.service.UserService;
+import jakarta.validation.Valid;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RestController;
+
+
+@RestController()
+public class UserController {
+    public static final String URL_LOGIN = "/jwt/login";
+
+    private final UserService userService;
+
+    public UserController(UserService userService) {
+        this.userService = userService;
+    }
+
+    @PostMapping(URL_LOGIN)
+    public String login(@RequestBody @Valid UserDto userDto) {
+        return userService.loginAndGetToken(userDto);
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/user/controller/UserMvcController.java
+++ b/src/main/java/ru/ulstu/is/cbapp/user/controller/UserMvcController.java
@ -0,0 +1,44 @@
+package ru.ulstu.is.cbapp.user.controller;
+
+import ru.ulstu.is.cbapp.user.model.User;
+import ru.ulstu.is.cbapp.user.model.UserDto;
+import ru.ulstu.is.cbapp.user.model.UserRole;
+import ru.ulstu.is.cbapp.user.service.UserService;
+import org.springframework.data.domain.Page;
+import org.springframework.security.access.annotation.Secured;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+
+import java.util.List;
+import java.util.stream.IntStream;
+
+@Controller
+@RequestMapping("/users")
+public class UserMvcController {
+    private final UserService userService;
+
+    public UserMvcController(UserService userService) {
+        this.userService = userService;
+    }
+
+    @GetMapping
+    @Secured({UserRole.AsString.ADMIN})
+    public String getUsers(@RequestParam(defaultValue = "1") int page,
+                           @RequestParam(defaultValue = "5") int size,
+                           Model model) {
+        final Page<UserDto> users = userService.findAllPages(page, size)
+                .map(UserDto::new);
+        model.addAttribute("users", users);
+        final int totalPages = users.getTotalPages();
+        final List<Integer> pageNumbers = IntStream.rangeClosed(1, totalPages)
+                .boxed()
+                .toList();
+        model.addAttribute("pages", pageNumbers);
+        model.addAttribute("totalPages", totalPages);
+        return "users";
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/user/controller/UserSignupMvcController.java
+++ b/src/main/java/ru/ulstu/is/cbapp/user/controller/UserSignupMvcController.java
@ -0,0 +1,50 @@
+package ru.ulstu.is.cbapp.user.controller;
+
+import ru.ulstu.is.cbapp.user.model.User;
+import ru.ulstu.is.cbapp.user.model.UserSignupDto;
+import ru.ulstu.is.cbapp.user.service.UserService;
+import ru.ulstu.is.cbapp.util.validation.ValidationException;
+import jakarta.validation.Valid;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Controller
+@RequestMapping(UserSignupMvcController.SIGNUP_URL)
+public class UserSignupMvcController {
+    public static final String SIGNUP_URL = "/signup";
+
+    private final UserService userService;
+
+    public UserSignupMvcController(UserService userService) {
+        this.userService = userService;
+    }
+
+    @GetMapping
+    public String showSignupForm(Model model) {
+        model.addAttribute("userDto", new UserSignupDto());
+        return "signup";
+    }
+
+    @PostMapping
+    public String signup(@ModelAttribute("userDto") @Valid UserSignupDto userSignupDto,
+                         BindingResult bindingResult,
+                         Model model) {
+        if (bindingResult.hasErrors()) {
+            model.addAttribute("errors", bindingResult.getAllErrors());
+            return "signup";
+        }
+        try {
+            final User user = userService.createUser(
+                    userSignupDto.getLogin(), userSignupDto.getPassword(), userSignupDto.getPasswordConfirm());
+            return "redirect:/login?created=" + user.getLogin();
+        } catch (ValidationException e) {
+            model.addAttribute("errors", e.getMessage());
+            return "signup";
+        }
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/user/model/User.java
+++ b/src/main/java/ru/ulstu/is/cbapp/user/model/User.java
@ -0,0 +1,75 @@
+package ru.ulstu.is.cbapp.user.model;
+
+import jakarta.persistence.*;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Size;
+
+
+import java.util.Objects;
+
+@Entity
+@Table(name = "users")
+public class User {
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private Long id;
+    @Column(nullable = false, unique = true, length = 64)
+    @NotBlank
+    @Size(min = 3, max = 64)
+    private String login;
+    @Column(nullable = false, length = 64)
+    @NotBlank
+    @Size(min = 6, max = 64)
+    private String password;
+    private UserRole role;
+
+    public User() {
+    }
+
+    public User(String login, String password) {
+        this(login, password, UserRole.USER);
+    }
+
+    public User(String login, String password, UserRole role) {
+        this.login = login;
+        this.password = password;
+        this.role = role;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public String getLogin() {
+        return login;
+    }
+
+    public void setLogin(String login) {
+        this.login = login;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    public UserRole getRole() {
+        return role;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        User user = (User) o;
+        return Objects.equals(id, user.id) && Objects.equals(login, user.login);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id, login);
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/user/model/UserDto.java
+++ b/src/main/java/ru/ulstu/is/cbapp/user/model/UserDto.java
@ -0,0 +1,46 @@
+package ru.ulstu.is.cbapp.user.model;
+
+public class UserDto {
+    private long id;
+    private String login;
+    private UserRole role;
+    private String password;
+
+    public UserDto(User user) {
+        this.id = user.getId();
+        this.login = user.getLogin();
+        this.role = user.getRole();
+        this.password = user.getPassword();
+    }
+
+    public long getId() {
+        return id;
+    }
+
+    public String getLogin() {
+        return login;
+    }
+
+    public UserRole getRole() {
+        return role;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public UserDto() {
+    }
+
+    public void setLogin(String login) {
+        this.login = login;
+    }
+
+    public void setRole(UserRole role) {
+        this.role = role;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/user/model/UserRole.java
+++ b/src/main/java/ru/ulstu/is/cbapp/user/model/UserRole.java
@ -0,0 +1,20 @@
+package ru.ulstu.is.cbapp.user.model;
+
+import org.springframework.security.core.GrantedAuthority;
+
+public enum UserRole implements GrantedAuthority {
+    ADMIN,
+    USER;
+
+    private static final String PREFIX = "ROLE_";
+
+    @Override
+    public String getAuthority() {
+        return PREFIX + this.name();
+    }
+
+    public static final class AsString {
+        public static final String ADMIN = PREFIX + "ADMIN";
+        public static final String USER = PREFIX + "USER";
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/user/model/UserSignupDto.java
+++ b/src/main/java/ru/ulstu/is/cbapp/user/model/UserSignupDto.java
@ -0,0 +1,41 @@
+package ru.ulstu.is.cbapp.user.model;
+
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Size;
+
+
+public class UserSignupDto {
+    @NotBlank
+    @Size(min = 3, max = 64)
+    private String login;
+    @NotBlank
+    @Size(min = 6, max = 64)
+    private String password;
+    @NotBlank
+    @Size(min = 6, max = 64)
+    private String passwordConfirm;
+
+    public String getLogin() {
+        return login;
+    }
+
+    public void setLogin(String login) {
+        this.login = login;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    public String getPasswordConfirm() {
+        return passwordConfirm;
+    }
+
+    public void setPasswordConfirm(String passwordConfirm) {
+        this.passwordConfirm = passwordConfirm;
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/user/repository/UserRepository.java
+++ b/src/main/java/ru/ulstu/is/cbapp/user/repository/UserRepository.java
@ -0,0 +1,8 @@
+package ru.ulstu.is.cbapp.user.repository;
+
+import ru.ulstu.is.cbapp.user.model.User;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface UserRepository extends JpaRepository<User, Long> {
+    User findOneByLoginIgnoreCase(String login);
+}
--- a/src/main/java/ru/ulstu/is/cbapp/user/service/UserNotFoundException.java
+++ b/src/main/java/ru/ulstu/is/cbapp/user/service/UserNotFoundException.java
@ -0,0 +1,7 @@
+package ru.ulstu.is.cbapp.user.service;
+
+public class UserNotFoundException extends RuntimeException {
+    public UserNotFoundException(String login) {
+        super(String.format("User not found '%s'", login));
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/user/service/UserService.java
+++ b/src/main/java/ru/ulstu/is/cbapp/user/service/UserService.java
@ -0,0 +1,96 @@
+package ru.ulstu.is.cbapp.user.service;
+
+import ru.ulstu.is.cbapp.configuration.jwt.JwtException;
+import ru.ulstu.is.cbapp.configuration.jwt.JwtsProvider;
+import ru.ulstu.is.cbapp.user.model.User;
+import ru.ulstu.is.cbapp.user.model.UserDto;
+import ru.ulstu.is.cbapp.user.model.UserRole;
+import ru.ulstu.is.cbapp.user.repository.UserRepository;
+import ru.ulstu.is.cbapp.util.validation.ValidationException;
+import ru.ulstu.is.cbapp.util.validation.ValidatorUtil;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Sort;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.stereotype.Service;
+
+
+import java.util.Collections;
+import java.util.Objects;
+
+@Service
+public class UserService implements UserDetailsService {
+    private final UserRepository userRepository;
+    private final PasswordEncoder passwordEncoder;
+    private final ValidatorUtil validatorUtil;
+    private final JwtsProvider jwtProvider;
+
+    public UserService(UserRepository userRepository,
+                       PasswordEncoder passwordEncoder,
+                       ValidatorUtil validatorUtil,
+                       JwtsProvider jwtProvider) {
+        this.userRepository = userRepository;
+        this.passwordEncoder = passwordEncoder;
+        this.validatorUtil = validatorUtil;
+        this.jwtProvider = jwtProvider;
+    }
+
+    public Page<User> findAllPages(int page, int size) {
+        return userRepository.findAll(PageRequest.of(page - 1, size, Sort.by("id").ascending()));
+    }
+
+    public User findByLogin(String login) {
+        return userRepository.findOneByLoginIgnoreCase(login);
+    }
+
+    public User createUser(String login, String password, String passwordConfirm) {
+        return createUser(login, password, passwordConfirm, UserRole.USER);
+    }
+
+    public User createUser(String login, String password, String passwordConfirm, UserRole role) {
+        if (findByLogin(login) != null) {
+            throw new ValidationException(String.format("User '%s' already exists", login));
+        }
+        final User user = new User(login, passwordEncoder.encode(password), role);
+        validatorUtil.validate(user);
+        if (!Objects.equals(password, passwordConfirm)) {
+            throw new ValidationException("Passwords not equals");
+        }
+        return userRepository.save(user);
+    }
+
+    public String loginAndGetToken(UserDto userDto) {
+        final User user = findByLogin(userDto.getLogin());
+        if (user == null) {
+            throw new UserNotFoundException(userDto.getLogin());
+        }
+        if (!passwordEncoder.matches(userDto.getPassword(), user.getPassword())) {
+            throw new UserNotFoundException(user.getLogin());
+        }
+        return jwtProvider.generateToken(user.getLogin(), user.getRole().name());
+    }
+
+    public UserDetails loadUserByToken(String token) throws UsernameNotFoundException {
+        if (!jwtProvider.validateToken(token)) {
+            throw new JwtException("Bad token");
+        }
+        final String userLogin = jwtProvider.getLogin(token);
+        if (userLogin.isEmpty()) {
+            throw new JwtException("Token is not contain Login");
+        }
+        return loadUserByUsername(userLogin);
+    }
+
+    @Override
+    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
+        final User userEntity = findByLogin(username);
+        if (userEntity == null) {
+            throw new UsernameNotFoundException(username);
+        }
+        return new org.springframework.security.core.userdetails.User(
+                userEntity.getLogin(), userEntity.getPassword(), Collections.singleton(userEntity.getRole()));
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/util/error/AdviceController.java
+++ b/src/main/java/ru/ulstu/is/cbapp/util/error/AdviceController.java
@ -0,0 +1,45 @@
+package ru.ulstu.is.cbapp.util.error;
+
+import ru.ulstu.is.cbapp.util.validation.ValidationException;
+import org.springframework.context.support.DefaultMessageSourceResolvable;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.MethodArgumentNotValidException;
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestController;
+import java.nio.file.AccessDeniedException;
+
+import java.util.stream.Collectors;
+
+@ControllerAdvice(annotations = RestController.class)
+public class AdviceController {
+    @ExceptionHandler({
+            ValidationException.class
+    })
+    public ResponseEntity<Object> handleException(Throwable e) {
+        return new ResponseEntity<>(e.getMessage(), HttpStatus.BAD_REQUEST);
+    }
+
+    @ExceptionHandler({
+            AccessDeniedException.class
+    })
+    public ResponseEntity<Object> handleAccessDeniedException(Throwable e) {
+        return new ResponseEntity<>(e.getMessage(), HttpStatus.FORBIDDEN);
+    }
+
+    @ExceptionHandler(MethodArgumentNotValidException.class)
+    public ResponseEntity<Object> handleBindException(MethodArgumentNotValidException e) {
+        final ValidationException validationException = new ValidationException(
+                e.getBindingResult().getAllErrors().stream()
+                        .map(DefaultMessageSourceResolvable::getDefaultMessage)
+                        .collect(Collectors.toSet()));
+        return handleException(validationException);
+    }
+
+    @ExceptionHandler(Exception.class)
+    public ResponseEntity<Object> handleUnknownException(Throwable e) {
+        e.printStackTrace();
+        return new ResponseEntity<>(e.getMessage(), HttpStatus.INTERNAL_SERVER_ERROR);
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/util/validation/ValidationException.java
+++ b/src/main/java/ru/ulstu/is/cbapp/util/validation/ValidationException.java
@ -0,0 +1,13 @@
+package ru.ulstu.is.cbapp.util.validation;
+
+import java.util.Set;
+
+public class ValidationException extends RuntimeException {
+    public <T> ValidationException(Set<String> errors) {
+        super(String.join("\n", errors));
+    }
+
+    public <T> ValidationException(String error) {
+        super(error);
+    }
+}
--- a/src/main/java/ru/ulstu/is/cbapp/util/validation/ValidatorUtil.java
+++ b/src/main/java/ru/ulstu/is/cbapp/util/validation/ValidatorUtil.java
@ -0,0 +1,27 @@
+package ru.ulstu.is.cbapp.util.validation;
+
+import jakarta.validation.ConstraintViolation;
+import jakarta.validation.Validation;
+import jakarta.validation.Validator;
+import org.springframework.stereotype.Component;
+
+import java.util.Set;
+import java.util.stream.Collectors;
+
+@Component
+public class ValidatorUtil {
+    private final Validator validator;
+
+    public ValidatorUtil() {
+        this.validator = Validation.buildDefaultValidatorFactory().getValidator();
+    }
+
+    public <T> void validate(T object) {
+        final Set<ConstraintViolation<T>> errors = validator.validate(object);
+        if (!errors.isEmpty()) {
+            throw new ValidationException(errors.stream()
+                    .map(ConstraintViolation::getMessage)
+                    .collect(Collectors.toSet()));
+        }
+    }
+}
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@ -1 +1,14 @@
-
+spring.main.banner-mode=off
+#server.port=8080
+spring.datasource.url=jdbc:h2:file:./data
+spring.datasource.driverClassName=org.h2.Driver
+spring.datasource.username=sa
+spring.datasource.password=password
+spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
+spring.jpa.hibernate.ddl-auto=update
+spring.h2.console.enabled=true
+spring.h2.console.settings.trace=false
+spring.h2.console.settings.web-allow-others=false
+jwt.dev-token=my-secret-jwt
+jwt.dev=true
+jwt.secret = my-secret-jwt
--- a/src/main/resources/static/styles/drivingSchool.css
+++ b/src/main/resources/static/styles/drivingSchool.css
@ -0,0 +1,9 @@
+.prokrutka {
+    background: #fff; /* цвет фона, белый */
+    border: 1px solid #C1C1C1; /* размер и цвет границы блока */
+    overflow: auto;
+    width:230px;
+    height:100px;
+    display: flex;
+    flex-direction: column;
+}
--- a/src/main/resources/static/styles/login.css
+++ b/src/main/resources/static/styles/login.css
@ -0,0 +1,21 @@
+body {
+    background-color: #f8f9fa;
+}
+
+.card {
+    margin-bottom: 20px;
+}
+
+.card-title {
+    margin-bottom: 10px;
+}
+
+.btn-primary {
+    background-color: #007bff;
+    border-color: #007bff;
+}
+
+.btn-primary:hover {
+    background-color: #0069d9;
+    border-color: #0062cc;
+}
--- a/src/main/resources/templates/category.html
+++ b/src/main/resources/templates/category.html
@ -0,0 +1,115 @@
+<!DOCTYPE html>
+<html lang="en"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorate="~{default}">
+<head>
+</head>
+<body>
+<div layout:fragment="content">
+  <div>Категории</div>
+  <div sec:authorize="hasRole('ROLE_ADMIN')">
+    <a class="btn btn-success button-fixed"
+       onsubmit="openModalEdit()" data-bs-target="#categoryEditModal" data-bs-toggle="modal">
+      <i class="fa-solid fa-plus"></i> Добавить
+    </a>
+  </div>
+  <div>
+    <table class="table table-hover">
+      <thead>
+      <tr>
+        <th scope="col">#</th>
+        <th scope="col">ID</th>
+        <th scope="col">Название</th>
+        <th sec:authorize="hasRole('ROLE_ADMIN')" scope="col">Элементы управления</th>
+      </tr>
+      </thead>
+      <tbody>
+      <tr th:each="category, iterator: ${categories}">
+        <th scope="row" th:text="${iterator.index} + 1"/>
+        <td th:text="${category.id}"/>
+        <td th:text="${category.name}" style="width: 60%"/>
+        <td sec:authorize="hasRole('ROLE_ADMIN')" style="width: 10%">
+          <div class="btn-group" role="group" aria-label="Basic example">
+            <a class="btn btn-info button-fixed button-sm" th:data-category="${category.id}"
+               data-bs-target="#categoryEditModal" data-bs-toggle="modal"
+               th:onclick="openModalEdit(this.getAttribute('data-category'))">Изменить</a>
+            <button type="button" class="btn btn-danger button-fixed button-sm"
+                    th:attr="onclick=|confirm('Удалить запись?') && document.getElementById('remove-${category.id}').click()|">
+              Удалить
+            </button>
+          </div>
+          <form th:action="@{/category/delete/{id}(id=${category.id})}" method="post">
+            <button th:id="'remove-' + ${category.id}" type="submit" style="display: none">
+              Удалить
+            </button>
+          </form>
+        </td>
+      </tr>
+      </tbody>
+    </table>
+  </div>
+  <div class="modal" id="categoryEditModal">
+    <div class="modal-dialog">
+      <div class="modal-content">
+        <div class="modal-body">
+          <form id="form-edit-category">
+            <input type="hidden" id="categoryId" name="id"/>
+            <div class="mb-3">
+              <label for="name" class="form-label">Название</label>
+              <input type="text" class="form-control" id="name" required="true">
+            </div>
+
+            <div class="mb-3">
+              <button type="submit" class="btn btn-primary button-fixed">
+                <span th:if="${id == null}">Добавить</span>
+                <span th:if="${id != null}">Обновить</span>
+              </button>
+              <a class="btn btn-secondary button-fixed" data-bs-dismiss="modal">
+                Назад
+              </a>
+            </div>
+          </form>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+</body>
+<th:block layout:fragment="scripts">
+  <script th:inline="javascript">
+    function openModalEdit(id) {
+      var categories = [[${categories}]];
+      var category = categories.find(x => x.id + '' === id);
+      if (category !== 'undefined') {
+        $('#categoryId').val(id);
+        $('#name').val(category.name);
+      }
+    }
+
+    $(document).on('submit', '#form-edit-category', function (e) {
+      e.preventDefault();
+      var categoryName = document.getElementById('name');
+      var idInput = document.getElementById('categoryId');
+      var urlCategory = 'http://localhost:8080/api/category';
+      let category = {name: categoryName.value};
+      var method = 'POST';
+      if (idInput.value !== '') {
+        method = 'PUT';
+        urlCategory = urlCategory + '/' + idInput.value;
+      }
+      $.ajax({
+        url: urlCategory,
+        method: method,
+        data: JSON.stringify(category),
+        contentType: "application/json;"
+      })
+              .done(function() {
+                location.reload();
+              })
+              .fail((err) => {
+                alert(err);
+              });
+    });
+  </script>
+</th:block>
+</html>
--- a/src/main/resources/templates/default.html
+++ b/src/main/resources/templates/default.html
@ -0,0 +1,48 @@
+<!DOCTYPE html>
+<html lang="ru"
+      xmlns:th="http://www.thymeleaf.org"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout">
+<head>
+  <meta charset="UTF-8"/>
+  <title>Автошколы, студенты и категории</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1"/>
+  <link rel="icon" href="/favicon.svg">
+  <script type="text/javascript" src="/webjars/bootstrap/5.1.3/js/bootstrap.bundle.min.js"></script>
+  <link rel="stylesheet" href="/webjars/bootstrap/5.1.3/css/bootstrap.min.css"/>
+  <link rel="stylesheet" href="/webjars/font-awesome/6.1.0/css/all.min.css"/>
+  <script type="text/javascript" src="/webjars/jquery/3.6.0/jquery.min.js"></script>
+</head>
+<body>
+<nav class="navbar navbar-expand-lg navbar-dark bg-primary">
+  <div class="lg justify-content-center container">
+    <button class="navbar-toggler" type="button"
+            data-bs-toggle="collapse" data-bs-target="#navbarNav"
+            aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
+      <span class="navbar-toggler-icon"></span>
+    </button>
+    <div class="collapse navbar-collapse" id="navbarNav">
+      <ul class="navbar-nav" th:with="activeLink=${requestURI}">
+        <a class="nav-link" href="/drivingSchool"
+           th:classappend="${#strings.equals(activeLink, '/')} ? 'active' : ''">Главная страница</a>
+        <a class="nav-link" href="/student"
+           th:classappend="${#strings.equals(activeLink, '/student')} ? 'active' : ''">Студенты</a>
+        <a class="nav-link" href="/drivingSchool"
+           th:classappend="${#strings.equals(activeLink, '/drivingSchool')} ? 'active' : ''">Автошколы</a>
+        <a class="nav-link" href="/category"
+           th:classappend="${#strings.equals(activeLink, '/category')} ? 'active' : ''">Категории</a>
+        <a class="nav-link" href="/categoryStudent/groupbycategory"
+           th:classappend="${#strings.equals(activeLink, '/categoryStudent/groupbycategory')} ? 'active' : ''">Количество студентов в категории</a>
+        <a sec:authorize="!isAuthenticated()" class="nav-link" href="/login">Войти</a>
+        <a sec:authorize="isAuthenticated()" class="nav-link" href="/logout">Выйти</a>
+      </ul>
+    </div>
+  </div>
+</nav>
+<div class="container-lg pt-5 min-vh-100">
+  <div class="container container-padding" layout:fragment="content">
+  </div>
+</div>
+</body>
+<th:block layout:fragment="scripts">
+</th:block>
+</html>
--- a/src/main/resources/templates/drivingSchool-one.html
+++ b/src/main/resources/templates/drivingSchool-one.html
@ -0,0 +1,255 @@
+<!DOCTYPE html>
+<html lang="en"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorate="~{default}">
+<body>
+<head>
+  <link th:href="@{/styles/drivingSchool.css}" rel="stylesheet" />
+</head>
+<div layout:fragment="content">
+  <h1>Название: <span th:text="${drivingSchool.name}"></span></h1>
+  <h2>Количество студентов: <span th:text="${#arrays.length(drivingSchool.students.toArray())}"></span></h2>
+  <div sec:authorize="hasRole('ROLE_ADMIN')">
+    <a class="btn btn-success button-fixed"
+       data-bs-target="#hireModal" data-bs-toggle="modal">
+      Зачислить студента
+    </a>
+  </div>
+  <table class="table">
+    <thead>
+    <tr>
+      <th scope="col">#</th>
+      <th scope="col">ID</th>
+      <th scope="col">Фамилия</th>
+      <th scope="col">Имя</th>
+      <th scope="col">Номер телефона</th>
+      <th scope="col">Категории</th>
+      <th sec:authorize="hasRole('ROLE_ADMIN')" scope="col"></th>
+    </tr>
+    </thead>
+    <tbody>
+    <tr th:each="student, iterator: ${drivingSchool.students}">
+      <th scope="row" th:text="${iterator.index} + 1"/>
+      <td th:text="${student.id}"/>
+      <td th:text="${student.surname}" />
+      <td th:text="${student.name}" />
+      <td th:text="${student.phoneNumber}" />
+      <td th:text="${#strings.listJoin(student.categories.![name],',')}"></td>
+      <th sec:authorize="hasRole('ROLE_ADMIN')" style="width: 20%">
+        <a class="btn btn-danger button-fixed button-sm" th:data-student="${student.id}"
+           data-bs-target="#dismissModal" data-bs-toggle="modal"
+           th:onclick="openModalDismiss(this.getAttribute('data-student'))">Отчислить</a>
+        <a class="btn btn-info button-fixed button-sm" th:data-student="${student.id}"
+           data-bs-target="#manageCategoryModal" data-bs-toggle="modal"
+           th:onclick="openModalManageCategory(this.getAttribute('data-student'))">Категории</a>
+      </th>
+    </tr>
+    </tbody>
+  </table>
+  <!-- Modal -->
+  <div class="modal" id="dismissModal">
+    <div class="modal-dialog">
+      <div class="modal-content">
+        <div class="modal-header">
+          <h5 class="modal-title" id="exampleModalLabel">Отчисление</h5>
+          <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+        </div>
+        <div class="modal-body">
+          <form id="form-dismiss">
+            <div class="mb-3">
+              <label class="form-label" for="studentSelect">Студент</label>
+              <select class="form-select"  id="studentSelect" name="studentId" required>
+                <option th:each="student, iterator: ${drivingSchool.students}" th:value="${student.id}"
+                        th:text="${student.surname} + ' ' + ${student.name}">
+                </option>
+              </select>
+            </div>
+            <button class="btn btn-danger" type="submit">Отчислить</button>
+            <a class="btn btn-secondary button-fixed" data-bs-dismiss="modal">
+              Назад
+            </a>
+          </form>
+        </div>
+      </div>
+    </div>
+  </div>
+  <div class="modal" id="hireModal">
+    <div class="modal-dialog">
+      <div class="modal-content">
+        <div class="modal-header">
+          <h5 class="modal-title" id="hireModalLabel">Зачислить</h5>
+          <button type="button" class="close" data-bs-dismiss="modal">
+            <span aria-hidden="true">&times;</span>
+          </button>
+        </div>
+        <div class="modal-body">
+          <form id="form-hire">
+            <div class="mb-3">
+              <label class="form-label" for="studentHireSelect">Студент</label>
+              <select class="form-select" id="studentHireSelect" name="studentId" required>
+                <option selected disabled>Выберите студента</option>
+                <option th:each="student, iterator: ${freeStudents}" th:value="${student.id}"
+                        th:text="${student.surname} + ' ' + ${student.name}">
+                </option>
+              </select>
+            </div>
+            <button class="btn btn-info" type="submit">Зачислить</button>
+            <a class="btn btn-secondary button-fixed" data-bs-dismiss="modal">
+              Назад
+            </a>
+          </form>
+        </div>
+      </div>
+    </div>
+  </div>
+  <div class="modal" id="manageCategoryModal">
+    <div class="modal-dialog">
+      <div class="modal-content">
+        <div class="modal-header">
+          <h5 class="modal-title" id="manageCategoryModalLabel">Назначение категории</h5>
+          <button type="button" class="close" data-bs-dismiss="modal">
+            <span aria-hidden="true">&times;</span>
+          </button>
+        </div>
+        <div class="modal-body">
+          <form id="form-categories">
+            <div class="mb-3">
+              <label class="form-label"  for="studentCatSelect">Студент</label>
+              <select class="form-select"  id="studentCatSelect" name="studentId" required>
+                <option value="0" selected disabled>Выберите студента</option>
+                <option th:each="student, iterator: ${drivingSchool.students}" th:value="${student.id}"
+                        th:text="${student.surname} + ' ' + ${student.name}">
+                </option>
+              </select>
+            </div>
+            <div class="mb-3">
+              <label class="form-label" for="studentSelect">Категории</label>
+              <div class="prokrutka">
+                <div style="200px;" th:each="category, iterator: ${categories}">
+                  <input type="checkbox" th:value="${category.id}"
+                         th:text="${category.name}">
+                </div>
+              </div>
+            </div>
+            <button class="btn btn-info" type="submit">Зачислить</button>
+            <a class="btn btn-secondary button-fixed" data-bs-dismiss="modal">
+              Назад
+            </a>
+          </form>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+</body>
+<th:block layout:fragment="scripts">
+  <script th:inline="javascript">
+    $(document).on('submit', '#form-dismiss', function (e) {
+      e.preventDefault();
+      var drivingSchool = [[${drivingSchool}]];
+      var url = 'http://localhost:8080/api/drivingSchool/id/dismiss?studentId=studId';
+      url = url.replace("id", drivingSchool.id).replace("studId", $("#studentSelect").val())
+      alert(url);
+      $.ajax({
+        url: url,
+        method: 'PUT',
+        contentType: "application/json;"
+      })
+              .done(function() {
+                location.reload();
+              })
+              .fail((err) => {
+                alert(err);
+              });
+    });
+    $(document).on('submit', '#form-hire', function (e) {
+      e.preventDefault();
+      var drivingSchool = [[${drivingSchool}]];
+      var url = 'http://localhost:8080/api/drivingSchool/id/hire?studentId=studId';
+      url = url.replace("id", drivingSchool.id).replace("studId", $("#studentHireSelect").val())
+      alert(url);
+      $.ajax({
+        url: url,
+        method: 'PUT',
+        contentType: "application/json;"
+      })
+              .done(function() {
+                location.reload();
+              })
+              .fail((err) => {
+                alert(err);
+              });
+    });
+    $(document).on('submit', '#form-categories', function (e) {
+      e.preventDefault();
+      var drivingSchool = [[${drivingSchool}]];
+      var studentId = $("#studentCatSelect").val();
+      var student = drivingSchool.students.find(x => x.id + '' === studentId);
+      var categories = student.categories.map(x => x.id + '');
+      var urlAdd = 'http://localhost:8080/api/student/id/addCat?category=catId';
+      var urlDel = 'http://localhost:8080/api/student/id/delCat?category=catId';
+      $('input[type=checkbox]').each(function(){
+        if(categories.indexOf($(this).val()) !== -1 && $(this).is(":checked") === false){
+          $.ajax({
+            url: urlDel.replace("id", student.id).replace("catId", $(this).val()),
+            method: 'PUT',
+            contentType: "application/json;"
+          })
+                  .done(function() {
+                    location.reload();
+                  })
+                  .fail((err) => {
+                    alert(err);
+                  });
+
+        } else if (categories.indexOf($(this).val()) == -1 && $(this).is(":checked")){
+          $.ajax({
+            url: urlAdd.replace("id", student.id).replace("catId", $(this).val()),
+            method: 'PUT',
+            contentType: "application/json;"
+          })
+                  .done(function() {
+                    location.reload();
+                  })
+                  .fail((err) => {
+                    alert(err);
+                  });
+        }
+      });
+    });
+
+    $(document).ready(function(){
+      $('#studentCatSelect').change(function(){
+        var selectedStudent = $(this).val();
+        var drivingSchool = [[${drivingSchool}]];
+        var student = drivingSchool.students.find(x => x.id + '' === selectedStudent);
+        var categories = student.categories.map(x => x.id + '');
+        $('input[type=checkbox]').prop('checked', false);
+        $('input[type=checkbox]').each(function(){
+          if(categories.indexOf($(this).val()) !== -1){
+            $(this).prop('checked', true);
+          }
+        });
+      });
+    });
+
+    function openModalDismiss(id) {
+      $('#studentSelect').val(id);
+      $( "#studentSelect" ).prop( "disabled", true );
+    }
+    function openModalManageCategory(id) {
+      $('#studentCatSelect').val(id);
+      $( "#studentCatSelect" ).prop( "disabled", true );
+      var drivingSchool = [[${drivingSchool}]];
+      var student = drivingSchool.students.find(x => x.id + '' === id);
+      var categories = student.categories.map(x => x.id + '');
+      $('input[type=checkbox]').prop('checked', false);
+      $('input[type=checkbox]').each(function(){
+        if(categories.indexOf($(this).val()) !== -1){
+          $(this).prop('checked', true);
+        }
+      });
+    }
+  </script>
+</th:block>
+</html>
--- a/src/main/resources/templates/drivingSchool.html
+++ b/src/main/resources/templates/drivingSchool.html
@ -0,0 +1,145 @@
+<!DOCTYPE html>
+<html lang="en"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorate="~{default}">
+<head>
+</head>
+<body>
+<div layout:fragment="content">
+  <div>Автошколы</div>
+  <div sec:authorize="hasRole('ROLE_ADMIN')">
+    <a class="btn btn-success button-fixed"
+       onsubmit="openModalEdit()" data-bs-target="#drivingSchoolEditModal" data-bs-toggle="modal">
+      <i class="fa-solid fa-plus"></i> Добавить
+    </a>
+  </div>
+  <div class="table-responsive">
+    <table class="table">
+      <thead>
+      <tr>
+        <th scope="col">#</th>
+        <th scope="col">ID</th>
+        <th scope="col">Название</th>
+        <th scope="col">Студенты</th>
+        <th sec:authorize="hasRole('ROLE_ADMIN')" scope="col">Элементы управления</th>
+      </tr>
+      </thead>
+      <tbody>
+      <tr th:each="drivingSchool, iterator: ${drivingSchools}">
+        <th scope="row" th:text="${iterator.index} + 1"/>
+        <td th:text="${drivingSchool.id}"/>
+        <td style="width: 60%"><a th:href="@{/drivingSchool/one/{id}(id=${drivingSchool.id})}" th:text="${drivingSchool.name}"></a></td>
+        <td th:text="${#arrays.length(drivingSchool.students.toArray())}" style="width: 60%"/>
+        <td sec:authorize="hasRole('ROLE_ADMIN')" style="width: 10%">
+          <div class="btn-group" role="group" aria-label="Basic example">
+            <a class="btn btn-info button-fixed button-sm" th:data-drivingSchool="${drivingSchool.id}"
+               data-bs-target="#drivingSchoolEditModal" data-bs-toggle="modal"
+               th:onclick="openModalEdit(this.getAttribute('data-drivingSchool'))">Изменить</a>
+            <button type="button" class="btn btn-danger button-fixed button-sm"
+                    th:attr="onclick=|confirm('Удалить запись?') && document.getElementById('remove-${drivingSchool.id}').click()|">
+              Удалить
+            </button>
+          </div>
+          <form th:action="@{/drivingSchool/delete/{id}(id=${drivingSchool.id})}" method="post">
+            <button th:id="'remove-' + ${drivingSchool.id}" type="submit" style="display: none">
+              Удалить
+            </button>
+          </form>
+        </td>
+      </tr>
+      </tbody>
+    </table>
+  </div>
+  <!-- Modal -->
+  <div class="modal" id="drivingSchoolModal">
+    <div class="modal-dialog">
+      <div class="modal-content">
+        <div class="modal-header">
+          <h5 class="modal-title" id="exampleModalLabel">Выбор автошколы</h5>
+          <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+        </div>
+        <div class="modal-body">
+          <form action="/drivingSchool/redirect" method="post">
+            <div class="mb-3">
+              <label class="form-label"  for="drivingSchoolSelect">Автошкола</label>
+              <select class="form-select"  id="drivingSchoolSelect" name="drivingSchoolId" required>
+                <option selected disabled>Выберите автошколу</option>
+                <option th:each="drivingSchool, iterator: ${drivingSchools}" th:value="${drivingSchool.id}" th:text="${drivingSchool.name}">
+                </option>
+              </select>
+            </div>
+
+            <button class="btn btn-primary" type="submit">Перейти</button>
+            <a class="btn btn-secondary button-fixed" data-bs-dismiss="modal">
+              Назад
+            </a>
+          </form>
+        </div>
+      </div>
+    </div>
+  </div>
+  <div class="modal" id="drivingSchoolEditModal">
+    <div class="modal-dialog">
+      <div class="modal-content">
+        <div class="modal-body">
+          <form id="form-edit-drivingSchool">
+            <input type="hidden" id="drivingSchoolId" name="id"/>
+            <div class="mb-3">
+              <label for="name" class="form-label">Название</label>
+              <input type="text" class="form-control" id="name" required="true">
+            </div>
+
+            <div class="mb-3">
+              <button type="submit" class="btn btn-primary button-fixed">
+                <span th:if="${id == null}">Добавить</span>
+                <span th:if="${id != null}">Обновить</span>
+              </button>
+              <a class="btn btn-secondary button-fixed" data-bs-dismiss="modal">
+                Назад
+              </a>
+            </div>
+          </form>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+</body>
+<th:block layout:fragment="scripts">
+  <script th:inline="javascript">
+    function openModalEdit(id) {
+      var drivingSchools = [[${drivingSchools}]];
+      var drivingSchool = drivingSchools.find(x => x.id + '' === id);
+      if (drivingSchool !== 'undefined') {
+        $('#drivingSchoolId').val(id);
+        $('#name').val(drivingSchool.name);
+      }
+    }
+
+    $(document).on('submit', '#form-edit-drivingSchool', function (e) {
+      e.preventDefault();
+      var drivingSchoolName = document.getElementById('name');
+      var idInput = document.getElementById('drivingSchoolId');
+      var urlDrivingSchool = 'http://localhost:8080/api/drivingSchool';
+      let drivingSchool = {name: drivingSchoolName.value};
+      var method = 'POST';
+      if (idInput.value !== '') {
+        method = 'PUT';
+        urlDrivingSchool = urlDrivingSchool + '/' + idInput.value;
+      }
+      $.ajax({
+        url: urlDrivingSchool,
+        method: method,
+        data: JSON.stringify(drivingSchool),
+        contentType: "application/json;"
+      })
+              .done(function() {
+                location.reload();
+              })
+              .fail((err) => {
+                alert(err);
+              });
+    });
+  </script>
+</th:block>
+</html>
--- a/src/main/resources/templates/error.html
+++ b/src/main/resources/templates/error.html
@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="en"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorate="~{default}">
+<head>
+</head>
+<body>
+<div layout:fragment="content">
+  <div><span th:text="${error}"></span></div>
+  <a href="/">На главную</a>
+</div>
+</body>
+</html>
--- a/src/main/resources/templates/groupbycategory.html
+++ b/src/main/resources/templates/groupbycategory.html
@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html lang="en" xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorate="~{default}">
+<head>
+</head>
+<body>
+<div layout:fragment="content">
+  <h1>Отчет (количество студентов в категории)</h1>
+  <div class="table-responsive">
+    <table class="table">
+      <thead>
+      <tr>
+        <th scope="col">Название категории</th>
+        <th scope="col">Количество студентов</th>
+      </tr>
+      </thead>
+      <tbody>
+      <tr th:each="GroupedStudAndCategoryDto : ${GroupedStudAndCategoryDtos}">
+        <td th:text="${GroupedStudAndCategoryDto.categoryName}"></td>
+        <td th:text="${GroupedStudAndCategoryDto.studentsCount}"></td>
+      </tr>
+      </tbody>
+    </table>
+  </div>
+</div>
+</body>
+</html>
--- a/src/main/resources/templates/index.html
+++ b/src/main/resources/templates/index.html
@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorate="~{default}">
+<head>
+</head>
+<body>
+<div layout:fragment="content">
+  <div>Добро пожаловать! Выберите страницу.</div>
+</div>
+</body>
+</html>
--- a/src/main/resources/templates/login.html
+++ b/src/main/resources/templates/login.html
@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html lang="en"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorate="~{default}">
+<head>
+  <link th:href="@{/styles/login.css}" rel="stylesheet" />
+</head>
+<body>
+<div class="container-fluid" layout:fragment="content">
+  <div th:if="${param.error}" class="alert alert-danger margin-bottom">
+    Пользователь не найден или пароль указан не верно
+  </div>
+  <div th:if="${param.logout}" class="alert alert-success margin-bottom">
+    Выход успешно произведен
+  </div>
+  <div th:if="${param.created}" class="alert alert-success margin-bottom">
+    Пользователь '<span th:text="${param.created}"></span>' успешно создан
+  </div>
+  <div class="row justify-content-center align-items-center vh-100">
+    <div class="col-sm-6 col-md-4">
+      <div class="card">
+        <div class="card-body">
+          <h5 class="card-title">Авторизация</h5>
+          <form th:action="@{/login}" method="post">
+            <div class="mb-3">
+              <label htmlFor="login">Логин</label>
+              <input type="text" name="username" id="username" class="form-control"
+                     placeholder="Логин" required="true" autofocus="true"/>
+            </div>
+            <div class="mb-3">
+              <label htmlFor="login">Пароль</label>
+              <input type="password" name="password" id="password" class="form-control"
+                     placeholder="Пароль" required="true"/>
+            </div>
+            <button type="submit" class="btn btn-primary button-fixed">Войти</button>
+          </form>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+</body>
+</html>
--- a/src/main/resources/templates/signup.html
+++ b/src/main/resources/templates/signup.html
@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html lang="en"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorate="~{default}">
+<body>
+<div class="container container-padding" layout:fragment="content">
+  <div th:if="${errors}" th:text="${errors}" class="margin-bottom alert alert-danger"></div>
+  <form action="#" th:action="@{/signup}" th:object="${userDto}" method="post">
+    <div class="mb-3">
+      <input type="text" class="form-control" th:field="${userDto.login}"
+             placeholder="Логин" required="true" autofocus="true" maxlength="64"/>
+    </div>
+    <div class="mb-3">
+      <input type="password" class="form-control" th:field="${userDto.password}"
+             placeholder="Пароль" required="true" minlength="6" maxlength="64"/>
+    </div>
+    <div class="mb-3">
+      <input type="password" class="form-control" th:field="${userDto.passwordConfirm}"
+             placeholder="Пароль (подтверждение)" required="true" minlength="6" maxlength="64"/>
+    </div>
+    <div class="mb-3">
+      <button type="submit" class="btn btn-success button-fixed">Создать</button>
+      <a class="btn btn-primary button-fixed" href="/login">Назад</a>
+    </div>
+  </form>
+</div>
+</body>
+</html>
--- a/src/main/resources/templates/student.html
+++ b/src/main/resources/templates/student.html
@ -0,0 +1,133 @@
+<!DOCTYPE html>
+<html lang="en"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorate="~{default}">
+<head>
+</head>
+<body>
+<div layout:fragment="content">
+  <div>Студенты</div>
+  <div sec:authorize="hasRole('ROLE_ADMIN')">
+    <a class="btn btn-success button-fixed"
+       onsubmit="openModalEdit()" data-bs-target="#studentEditModal" data-bs-toggle="modal">
+      <i class="fa-solid fa-plus"></i> Добавить
+    </a>
+  </div>
+  <div class="table-responsive">
+    <table class="table">
+      <thead>
+      <tr>
+        <th scope="col">#</th>
+        <th scope="col">ID</th>
+        <th scope="col">Фамилия</th>
+        <th scope="col">Имя</th>
+        <th scope="col">Номер телефона</th>
+        <th scope="col">Категории</th>
+        <th sec:authorize="hasRole('ROLE_ADMIN')" scope="col">Элементы управления</th>
+      </tr>
+      </thead>
+      <tbody>
+      <tr th:each="student, iterator: ${students}">
+        <th scope="row" th:text="${iterator.index} + 1"/>
+        <td th:text="${student.id}"/>
+        <td th:text="${student.surname}" />
+        <td th:text="${student.name}" />
+        <td th:text="${student.phoneNumber}" />
+        <td th:text="${#strings.listJoin(student.categories.![name],',')}"></td>
+        <td sec:authorize="hasRole('ROLE_ADMIN')" style="width: 10%">
+          <div class="btn-group" role="group" aria-label="Basic example">
+            <a class="btn btn-info button-fixed button-sm" th:data-student="${student.id}"
+               data-bs-target="#studentEditModal" data-bs-toggle="modal"
+               th:onclick="openModalEdit(this.getAttribute('data-student'))">
+              Изменить
+            </a>
+            <button type="button" class="btn btn-danger button-fixed button-sm"
+                    th:attr="onclick=|confirm('Удалить запись?') && document.getElementById('remove-${student.id}').click()|">
+              Удалить
+            </button>
+          </div>
+          <form th:action="@{/student/delete/{id}(id=${student.id})}" method="post">
+            <button th:id="'remove-' + ${student.id}" type="submit" style="display: none">
+              Удалить
+            </button>
+          </form>
+        </td>
+      </tr>
+      </tbody>
+    </table>
+  </div>
+  <div class="modal" id="studentEditModal">
+    <div class="modal-dialog">
+      <div class="modal-content">
+        <div class="modal-body">
+          <form id="form-edit-student">
+            <input type="hidden" id="studentId" name="id"/>
+            <div class="mb-3">
+              <label for="surname" class="form-label">Фамилия</label>
+              <input type="text" class="form-control" id="surname" required="true">
+            </div>
+            <div class="mb-3">
+              <label for="name" class="form-label">Имя</label>
+              <input type="text" class="form-control" id="name" required="true">
+            </div>
+            <div class="mb-3">
+              <label for="phoneNumber" class="form-label">Номер телефона</label>
+              <input type="text" class="form-control" id="phoneNumber" required="true">
+            </div>
+            <div class="mb-3">
+              <button type="submit" class="btn btn-primary button-fixed">
+                <span th:if="${id == null}">Добавить</span>
+                <span th:if="${id != null}">Обновить</span>
+              </button>
+              <a class="btn btn-secondary button-fixed" data-bs-dismiss="modal">
+                Назад
+              </a>
+            </div>
+          </form>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+</body>
+<th:block layout:fragment="scripts">
+  <script th:inline="javascript">
+    function openModalEdit(id) {
+      var students = [[${students}]];
+      var student = students.find(x => x.id + '' === id);
+      if (student !== 'undefined') {
+        $('#studentId').val(id);
+        $('#surname').val(student.surname);
+        $('#name').val(student.name);
+        $('#phoneNumber').val(student.phoneNumber);
+      }
+    }
+
+    $(document).on('submit', '#form-edit-student', function (e) {
+      e.preventDefault();
+      var idInput = document.getElementById('studentId');
+      var urlStudent = 'http://localhost:8080/api/student';
+      let student = {surname: $('#surname').val(),
+        name: $('#name').val(),
+        phoneNumber: $('#phoneNumber').val()};
+      var method = 'POST';
+      if (idInput.value !== '') {
+        method = 'PUT';
+        urlStudent = urlStudent + '/' + idInput.value;
+      }
+      $.ajax({
+        url: urlStudent,
+        method: method,
+        data: JSON.stringify(student),
+        contentType: "application/json;"
+      })
+              .done(function() {
+                location.reload();
+              })
+              .fail((err) => {
+                alert(err);
+              });
+    });
+  </script>
+</th:block>
+</html>
--- a/src/main/resources/templates/users.html
+++ b/src/main/resources/templates/users.html
@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<html lang="en"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorate="~{default}">
+<body>
+<div class="container" layout:fragment="content">
+  <div class="table-responsive">
+    <table class="table">
+      <thead>
+      <tr>
+        <th scope="col">#</th>
+        <th scope="col">ID</th>
+        <th scope="col">Логин</th>
+        <th scope="col">Роль</th>
+      </tr>
+      </thead>
+      <tbody>
+      <tr th:each="user, iterator: ${users}">
+        <th scope="row" th:text="${iterator.index} + 1"></th>
+        <td th:text="${user.id}"></td>
+        <td th:text="${user.login}" style="width: 60%"></td>
+        <td th:text="${user.role}" style="width: 20%"></td>
+      </tr>
+      </tbody>
+    </table>
+  </div>
+  <div th:if="${totalPages > 0}" class="pagination">
+    <span style="float: left; padding: 5px 5px;">Страницы:</span>
+    <a th:each="page : ${pages}"
+       th:href="@{/users(page=${page}, size=${users.size})}"
+       th:text="${page}"
+       th:class="${page == users.number + 1} ? active">
+    </a>
+  </div>
+</div>
+</body>
+</html>
--- a/src/test/java/ru/ulstu/is/cbapp/CategoryServiceTests.java
+++ b/src/test/java/ru/ulstu/is/cbapp/CategoryServiceTests.java
@ -0,0 +1,55 @@
+package ru.ulstu.is.cbapp;
+
+import ru.ulstu.is.cbapp.models.Category;
+import ru.ulstu.is.cbapp.models.Student;
+import ru.ulstu.is.cbapp.service.StudentService;
+import ru.ulstu.is.cbapp.service.CategoryService;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+public class CategoryServiceTests {
+    @Autowired
+    private CategoryService categoryService;
+
+    @Autowired
+    private StudentService studentService;
+
+
+    @Test
+    public void testAddStudent() {
+        studentService.deleteAllStudents();
+        categoryService.deleteAllCategories();
+
+        Category p = categoryService.addCategory("Category");
+        Student e = studentService.addStudent("1", "2", "33");
+
+        studentService.addCategory(e.getId(), p);
+        Assertions.assertTrue(studentService.findStudent(e.getId()).getCategories().contains(p));
+        Assertions.assertTrue(categoryService.findCategory(p.getId()).getStudents().contains(e));
+
+        studentService.deleteAllStudents();
+        categoryService.deleteAllCategories();
+
+    }
+
+    @Test
+    public void testDeleteStudent() {
+        studentService.deleteAllStudents();
+        categoryService.deleteAllCategories();
+
+        Category p = categoryService.addCategory("Category");
+        Student e = studentService.addStudent("1", "2", "33");
+
+        studentService.addCategory(e.getId(), p);
+        studentService.deleteCategory(e.getId(), p);
+        Assertions.assertFalse(studentService.findStudent(e.getId()).getCategories().contains(p));
+        Assertions.assertFalse(categoryService.findCategory(p.getId()).getStudents().contains(e));
+
+        studentService.deleteAllStudents();
+        categoryService.deleteAllCategories();
+
+    }
+}
--- a/src/test/java/ru/ulstu/is/cbapp/CbappApplicationTests.java
+++ b/src/test/java/ru/ulstu/is/cbapp/CbappApplicationTests.java
@ -1,13 +0,0 @@
-package ru.ulstu.is.cbapp;
-
-import org.junit.jupiter.api.Test;
-import org.springframework.boot.test.context.SpringBootTest;
-
-@SpringBootTest
-class CbappApplicationTests {
-
-	@Test
-	void contextLoads() {
-	}
-
-}
--- a/src/test/java/ru/ulstu/is/cbapp/DrivingSchoolServiceTests.java
+++ b/src/test/java/ru/ulstu/is/cbapp/DrivingSchoolServiceTests.java
@ -0,0 +1,116 @@
+package ru.ulstu.is.cbapp;
+
+import ru.ulstu.is.cbapp.models.DrivingSchool;
+import ru.ulstu.is.cbapp.models.Student;
+import ru.ulstu.is.cbapp.service.DrivingSchoolService;
+import ru.ulstu.is.cbapp.service.StudentService;
+import jakarta.persistence.EntityNotFoundException;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+public class DrivingSchoolServiceTests {
+    @Autowired
+    private DrivingSchoolService drivingSchoolService;
+
+    @Autowired
+    private StudentService studentService;
+
+    @Test
+    public void testDeleteAllDrivingSchools() {
+        drivingSchoolService.deleteAllDrivingSchools();
+        int n = 3;
+        for (int i = 0; i < n; i++) {
+            String name = "DrivingSchool" + i;
+            drivingSchoolService.addDrivingSchool(name);
+        }
+        drivingSchoolService.deleteAllDrivingSchools();
+        Assertions.assertEquals(drivingSchoolService.findAllDrivingSchools().size(), 0);
+    }
+
+    @Test
+    public void testDeleteDrivingSchool() {
+        drivingSchoolService.deleteAllDrivingSchools();
+        String name = "DrivingSchool1";
+        DrivingSchool c = drivingSchoolService.addDrivingSchool(name);
+        drivingSchoolService.deleteDrivingSchool(c.getId());
+        Assertions.assertThrows(EntityNotFoundException.class, () -> {
+            drivingSchoolService.findDrivingSchool(c.getId());});
+    }
+
+    @Test
+    public void testAddDrivingSchool() {
+        drivingSchoolService.deleteAllDrivingSchools();
+        String name = "DrivingSchool1";
+        DrivingSchool c = drivingSchoolService.addDrivingSchool(name);
+        Assertions.assertNotNull(drivingSchoolService.findDrivingSchool(c.getId()));
+        drivingSchoolService.deleteAllDrivingSchools();
+    }
+
+    @Test
+    public void testUpdateDrivingSchool() {
+        drivingSchoolService.deleteAllDrivingSchools();
+        String name = "DrivingSchool1";
+        DrivingSchool c = drivingSchoolService.addDrivingSchool(name);
+        String name2 = "DrivingSchool2";
+        drivingSchoolService.updateDrivingSchool(c.getId(), name2);
+        Assertions.assertNotNull(drivingSchoolService.findDrivingSchool(c.getId()));
+        drivingSchoolService.deleteAllDrivingSchools();
+    }
+
+
+    @Test
+    public void testFindAllDrivingSchools() {
+        drivingSchoolService.deleteAllDrivingSchools();
+        int n = 3;
+        for (int i = 0; i < n; i++) {
+            String name = "DrivingSchool" + i;
+            drivingSchoolService.addDrivingSchool(name);
+        }
+
+        Assertions.assertEquals(drivingSchoolService.findAllDrivingSchools().size(), n);
+        drivingSchoolService.deleteAllDrivingSchools();
+    }
+
+    @Test
+    public void testAddStudent() {
+
+        studentService.deleteAllStudents();
+        drivingSchoolService.deleteAllDrivingSchools();
+
+
+        final String name = "DrivingSchool";
+        DrivingSchool c = drivingSchoolService.addDrivingSchool(name);
+        Student newStudent = studentService.addStudent("cha", "chacha", "111");
+        drivingSchoolService.addNewStudent(c.getId(), newStudent);
+
+        Assertions.assertTrue(drivingSchoolService.findDrivingSchool(c.getId()).getStudents().contains(newStudent));
+
+
+        studentService.deleteAllStudents();
+        drivingSchoolService.deleteAllDrivingSchools();
+    }
+
+    @Test
+    public void testDeleteStudent() {
+        studentService.deleteAllStudents();
+        drivingSchoolService.deleteAllDrivingSchools();
+
+
+        final String name = "DrivingSchool";
+        DrivingSchool c = drivingSchoolService.addDrivingSchool(name);
+        Student newStudent = studentService.addStudent("cha", "chacha", "111");
+
+        drivingSchoolService.addNewStudent(c.getId(), newStudent);
+        Assertions.assertTrue(drivingSchoolService.findDrivingSchool(c.getId()).getStudents().contains(newStudent));
+
+        drivingSchoolService.deleteStudent(c.getId(), newStudent);
+        Assertions.assertFalse(drivingSchoolService.findDrivingSchool(c.getId()).getStudents().contains(newStudent));
+
+        studentService.deleteAllStudents();
+        drivingSchoolService.deleteAllDrivingSchools();
+
+    }
+}
--- a/src/test/java/ru/ulstu/is/cbapp/StudentServiceTests.java
+++ b/src/test/java/ru/ulstu/is/cbapp/StudentServiceTests.java
@ -0,0 +1,123 @@
+package ru.ulstu.is.cbapp;
+
+import ru.ulstu.is.cbapp.models.Category;
+import ru.ulstu.is.cbapp.models.DrivingSchool;
+import ru.ulstu.is.cbapp.models.Student;
+import ru.ulstu.is.cbapp.service.DrivingSchoolService;
+import ru.ulstu.is.cbapp.service.StudentService;
+import ru.ulstu.is.cbapp.service.CategoryService;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+public class StudentServiceTests {
+    @Autowired
+    private StudentService studentService;
+
+    @Autowired
+    private DrivingSchoolService drivingSchoolService;
+
+    @Autowired
+    private CategoryService categoryService;
+
+    @Test
+    public void testAddStudent() {
+        studentService.deleteAllStudents();
+
+        studentService.addStudent("name", "surname", "111");
+        Assertions.assertEquals(1, studentService.findAllStudents().size());
+        studentService.deleteAllStudents();
+    }
+
+    @Test
+    public void testUpdateStudent() {
+        studentService.deleteAllStudents();
+        final String newName = "name";
+
+        Student e  = studentService.addStudent("surname", "name", "111");
+        studentService.updateStudent(e.getId(),e.getSurname(), newName, e.getPhoneNumber());
+        Assertions.assertEquals(newName, studentService.findStudent(e.getId()).getName());
+        studentService.deleteAllStudents();
+    }
+
+    @Test
+    public void testDeleteStudent() {
+        studentService.deleteAllStudents();
+
+        Student e = studentService.addStudent("name", "surname", "111");
+        studentService.deleteStudent(e.getId());
+        Assertions.assertEquals(0, studentService.findAllStudents().size());
+        studentService.deleteAllStudents();
+    }
+
+    @Test
+    public void testFindAllStudent() {
+        studentService.deleteAllStudents();
+        int n = 3;
+        for (int i = 0; i < n; i++) {
+            studentService.addStudent("name", "surname", "111");
+        }
+        Assertions.assertEquals(n, studentService.findAllStudents().size());
+        studentService.deleteAllStudents();
+    }
+
+    @Test
+    public void testAddDrivingSchool() {
+        studentService.deleteAllStudents();
+        drivingSchoolService.deleteAllDrivingSchools();
+
+        Student e = studentService.addStudent("name", "surname", "111");
+        DrivingSchool c = drivingSchoolService.addDrivingSchool("Comp");
+        drivingSchoolService.addNewStudent(c.getId(), e);
+        Assertions.assertEquals(c, studentService.findStudent(e.getId()).getDrivingSchool());
+
+        studentService.deleteAllStudents();
+        drivingSchoolService.deleteAllDrivingSchools();
+    }
+
+    @Test
+    public void testDeleteFromDrivingSchool() {
+        studentService.deleteAllStudents();
+        drivingSchoolService.deleteAllDrivingSchools();
+
+        Student e = studentService.addStudent("name", "surname", "111");
+        DrivingSchool c = drivingSchoolService.addDrivingSchool("Comp");
+
+        studentService.addDrivingSchool(e.getId(), c);
+        Assertions.assertEquals(c, studentService.findStudent(e.getId()).getDrivingSchool());
+
+        studentService.deleteDrivingSchool(e.getId());
+        Assertions.assertNull(studentService.findStudent(e.getId()).getDrivingSchool());
+
+        studentService.deleteAllStudents();
+        drivingSchoolService.deleteAllDrivingSchools();
+    }
+
+    @Test
+    public void testGetByCategory() {
+        studentService.deleteAllStudents();
+        categoryService.deleteAllCategories();
+
+        Category p = categoryService.addCategory("Category 1");
+        Category p2 = categoryService.addCategory("Category 2");
+
+        final int n = 10;
+        for (int i = 0; i < n; i++) {
+            Student e = studentService.addStudent("1111", "name" + i, "surname");
+            if (i % 2 == 0) {
+                studentService.addCategory(e.getId(), p);
+            }
+            else {
+                studentService.addCategory(e.getId(), p2);
+            }
+        }
+
+        Assertions.assertEquals(n / 2, studentService.getStudentsByCategory(p).size());
+        Assertions.assertEquals(n / 2, studentService.getStudentsByCategory(p2).size());
+
+        studentService.deleteAllStudents();
+        categoryService.deleteAllCategories();
+    }
+}
--- a/Отчеты/1-Жимолостнова
+++ b/Отчеты/1-Жимолостнова
Author	SHA1	Message	Date
AnnZhimol	4d04a460f9	Загрузил(а) файлы в 'Отчеты'	2023-06-15 18:58:33 +04:00
AnnZhimol	db261b7ffc	Загрузил(а) файлы в 'Отчеты'	2023-06-15 18:26:03 +04:00
AnnZhimol	32a50dda13	Загрузил(а) файлы в 'Отчеты'	2023-06-15 17:59:26 +04:00
AnnZhimol	f8ab43a010	Загрузил(а) файлы в 'Отчеты'	2023-06-15 17:28:47 +04:00
AnnZhimol	9938451ac9	Загрузил(а) файлы в 'Отчеты'	2023-06-15 17:11:52 +04:00
AnnZhimol	c3cfcecc0b	lab 6 complete	2023-05-13 14:12:19 +04:00
AnnZhimol	acb61a9a8e	lab 5 complete	2023-05-02 13:49:49 +04:00
AnnZhimol	ec634ba472	Lab 4 - доп.задание	2023-05-01 22:29:41 +04:00
AnnZhimol	f9c5202f6b	Lab 4 - доп.задание	2023-04-17 22:41:54 +04:00
AnnZhimol	f024215f82	Lab 4	2023-04-17 14:54:26 +04:00
AnnZhimol	2105cff6f9	Lab 4	2023-04-17 14:30:42 +04:00
AnnZhimol	9730c77ed5	Lab 4	2023-04-16 01:33:20 +04:00
AnnZhimol	eb03fcc404	Lab 4	2023-04-03 13:22:51 +04:00
AnnZhimol	2683ba9907	Lab 3	2023-04-02 17:59:58 +04:00
AnnZhimol	92e9b29a1e	Lab 3	2023-04-02 17:10:24 +04:00
AnnZhimol	d90389cfbe	Lab 3	2023-03-19 22:43:59 +04:00
AnnZhimol	70ec81dc5c	Lab2	2023-03-06 14:51:29 +04:00
AnnZhimol	eab61da355	Lab2	2023-03-04 12:57:40 +04:00
AnnZhimol	6dfb0655bb	Lab1	2023-02-19 17:07:43 +04:00
AnnZhimol	f0fec374ff	Lab1	2023-02-06 16:52:22 +04:00
AnnZhimol	a6d16481da	Lab1	2023-02-06 16:42:57 +04:00
AnnZhimol	815967146e	Controller(calc)	2023-02-06 14:41:17 +04:00