lab 5 complete

build.gradle

@@ -14,10 +14,21 @@ 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.hibernate.validator:hibernate-validator'
+
+	implementation 'org.springdoc:springdoc-openapi-ui:1.6.5'
+
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
 }
 

front/src/components/ReportStudentCategory.jsx

@@ -0,0 +1,72 @@
+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";
+export default 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>
+}

front/src/services/DataService.js

@@ -13,7 +13,7 @@ function toJSON(data) {
 }
 
 export default class DataService {
-    static dataUrlPrefix = 'http://localhost:8080';
+    static dataUrlPrefix = 'http://localhost:8080/api';
 
     static async readAll(url, transformer) {
         const response = await axios.get(this.dataUrlPrefix + url);

src/main/java/ru/ulstu/is/cbapp/WebConfiguration.java

@@ -1,10 +1,13 @@
 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 addCorsMappings(CorsRegistry registry) {
         registry.addMapping("/**").allowedMethods("*");

src/main/java/ru/ulstu/is/cbapp/controller/CategoryController.java

@@ -1,5 +1,7 @@
 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.*;
@@ -7,7 +9,7 @@ import org.springframework.web.bind.annotation.*;
 import java.util.List;
 
 @RestController
-@RequestMapping("/category")
+@RequestMapping(WebConfiguration.REST_API + "/category")
 public class CategoryController {
     private final CategoryService categoryService;
 
@@ -28,14 +30,14 @@ public class CategoryController {
     }
 
     @PostMapping
-    public CategoryDto create(@RequestParam("name") String name) {
-        return new CategoryDto(categoryService.addCategory(name));
+    public CategoryDto create(@RequestBody @Valid CategoryDto categoryDto) {
+        return new CategoryDto(categoryService.addCategory(categoryDto.getName()));
     }
 
     @PutMapping("/{id}")
     public CategoryDto update(@PathVariable Long id,
-                              @RequestParam("name") String name) {
-        return new CategoryDto(categoryService.updateCategory(id, name));
+                              @RequestBody @Valid CategoryDto categoryDto) {
+        return new CategoryDto(categoryService.updateCategory(id, categoryDto.getName()));
     }
 
     @DeleteMapping("/{id}")

src/main/java/ru/ulstu/is/cbapp/controller/CategoryStudentController.java

@@ -3,6 +3,7 @@ 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;
@@ -10,7 +11,7 @@ import ru.ulstu.is.cbapp.service.CategoryStudentService;
 import java.util.List;
 
 @RestController
-@RequestMapping("/categoryStudent")
+@RequestMapping(WebConfiguration.REST_API+"/categoryStudent")
 public class CategoryStudentController {
 
     private CategoryStudentService categoryStudentService;

src/main/java/ru/ulstu/is/cbapp/controller/DrivingSchoolController.java

@@ -1,5 +1,7 @@
 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;
@@ -10,7 +12,7 @@ import org.springframework.web.bind.annotation.*;
 import java.util.List;
 
 @RestController
-@RequestMapping("/drivingSchool")
+@RequestMapping(WebConfiguration.REST_API + "/drivingSchool")
 public class DrivingSchoolController {
     private final DrivingSchoolService drivingSchoolService;
     private final StudentService studentService;
@@ -38,14 +40,14 @@ public class DrivingSchoolController {
     }
 
     @PostMapping
-    public DrivingSchoolDto create(@RequestParam("name") String name) {
-        return new DrivingSchoolDto(drivingSchoolService.addDrivingSchool(name));
+    public DrivingSchoolDto create(@RequestBody @Valid DrivingSchoolDto drivingSchoolDto) {
+        return new DrivingSchoolDto(drivingSchoolService.addDrivingSchool(drivingSchoolDto.getName()));
     }
 
     @PutMapping("/{id}")
     public DrivingSchoolDto update(@PathVariable Long id,
-                                   @RequestParam("name") String name) {
-        return new DrivingSchoolDto(drivingSchoolService.updateDrivingSchool(id, name));
+                                   @RequestBody @Valid DrivingSchoolDto drivingSchoolDto) {
+        return new DrivingSchoolDto(drivingSchoolService.updateDrivingSchool(id, drivingSchoolDto.getName()));
     }
 
     @DeleteMapping("/{id}")

src/main/java/ru/ulstu/is/cbapp/controller/StudentController.java

@@ -1,5 +1,7 @@
 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;
@@ -9,7 +11,7 @@ import org.springframework.web.bind.annotation.*;
 import java.util.List;
 
 @RestController
-@RequestMapping("/student")
+@RequestMapping(WebConfiguration.REST_API + "/student")
 public class StudentController {
     private final StudentService studentService;
     private final CategoryService categoryService;
@@ -32,21 +34,17 @@ public class StudentController {
     }
 
     @PostMapping
-    public StudentDto createStudent(@RequestParam("name") String name,
-                                     @RequestParam("surname") String surname,
-                                     @RequestParam("phoneNumber") String phoneNumber) {
+    public StudentDto createStudent(@RequestBody @Valid StudentDto studentDto) {
         return new StudentDto(studentService.addStudent(
-                surname,
-                name,
-                phoneNumber));
+                studentDto.getSurname(),
+                studentDto.getName(),
+                studentDto.getPhoneNumber()));
     }
 
     @PutMapping("/{id}")
     public StudentDto updateStudent(@PathVariable Long id,
-                                     @RequestParam("name") String name,
-                                     @RequestParam("surname") String surname,
-                                     @RequestParam("phoneNumber") String phoneNumber) {
-        return new StudentDto(studentService.updateStudent(id, surname, name, phoneNumber));
+                                    @RequestBody @Valid StudentDto studentDto) {
+        return new StudentDto(studentService.updateStudent(id, studentDto.getSurname(), studentDto.getName(), studentDto.getPhoneNumber()));
     }
 
     @DeleteMapping("/{id}")

src/main/java/ru/ulstu/is/cbapp/dto/CategoryDto.java

@@ -3,14 +3,21 @@ package ru.ulstu.is.cbapp.dto;
 import ru.ulstu.is.cbapp.models.Category;
 
 public class CategoryDto {
-    private final Long Id;
-    private final String name;
+    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;
     }

src/main/java/ru/ulstu/is/cbapp/dto/DrivingSchoolDto.java

@@ -1,13 +1,14 @@
 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 final Long Id;
-    private final String name;
-    private final List<StudentDto> students;
+    private Long Id;
+    private String name;
+    private List<StudentDto> students;
 
     public DrivingSchoolDto(DrivingSchool drivingSchool) {
         Id = drivingSchool.getId();
@@ -15,6 +16,11 @@ public class DrivingSchoolDto {
         this.students = drivingSchool.getStudents().stream().map(StudentDto::new).toList();
     }
 
+    public DrivingSchoolDto() {
+
+    }
+
+    @JsonProperty(access = JsonProperty.Access.READ_ONLY)
     public Long getId() {
         return Id;
     }

src/main/java/ru/ulstu/is/cbapp/dto/StudentDto.java

@@ -5,13 +5,13 @@ import ru.ulstu.is.cbapp.models.Student;
 import java.util.List;
 
 public class StudentDto {
-    private final Long Id;
-    private final String name;
-    private final String phoneNumber;
-    private final String surname;
-    private final List<CategoryDto> categories;
+    private Long Id;
+    private String name;
+    private String phoneNumber;
+    private String surname;
+    private List<CategoryDto> categories;
 
-    private final DrivingSchoolWithoutStudDto drivingSchool;
+    private DrivingSchoolWithoutStudDto drivingSchool;
 
     public StudentDto(Student student) {
         Id = student.getId();
@@ -22,10 +22,25 @@ public class StudentDto {
         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;
     }

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";
+    }
+}

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";
+    }
+}

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";
+    }
+}

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();
+    }
+}

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";
+    }
+
+}

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;
+}

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>
+    <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 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 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>

src/main/resources/templates/default.html

@@ -0,0 +1,46 @@
+<!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>
+      </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>

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>
+    <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 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="${#strings.listJoin(student.categories.![name],',')}"></td>
+      <th style="width: 20%">
+        <a class="btn btn-danger button-fixed button-sm" th:data-student="${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>

src/main/resources/templates/drivingSchool.html

@@ -0,0 +1,148 @@
+<!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>
+    <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>
+    <!--        <a class="btn btn-info button-fixed" data-bs-toggle="modal" data-bs-target="#drivingSchoolModal">-->
+    <!--            Перейти к компании-->
+    <!--        </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 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 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>

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>

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>

src/main/resources/templates/index.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>Вроде работает</div>
+  <a href="123">Ошибка :(</a>
+</div>
+</body>
+</html>

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>
+    <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 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="${#strings.listJoin(student.categories.![name],',')}"></td>
+        <td style="width: 10%">
+          <div class="btn-group" role="group" aria-label="Basic example">
+            <a class="btn btn-info button-fixed button-sm" th:data-student="${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>