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AnnZhimol 2023-03-19 22:43:59 +04:00
parent 70ec81dc5c
commit d90389cfbe
24 changed files with 803 additions and 1190 deletions
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54
Front/index.html
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@ -1,54 +0,0 @@
<!DOCTYPE html>
<html lang="ru">
<head>
<title>Лабораторная №2</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<script src="node_modules/bootstrap/dist/js/bootstrap.min.js"></script>
<script src="node_modules/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
<link href="node_modules/bootstrap/dist/css/bootstrap.min.css" rel="stylesheet" />
<script src="main.js"></script>
</head>
<body>
<article class="d-flex">
<div class="d-flex flex-column align-items-start">
<div class="m-3">
<label class="form-label">Операция</label>
<select class="form-select form-select-lg" id="operation" onchange="changeVariableInputs()">
<option disabled>Выберите операцию</option>
<option value="sum">Сложение</option>
<option value="sut">Вычитание</option>
<option value="len">Подсчёт длины</option>
<option value="inv">Инверсия (Отрицание)</option>
</select>
<div class="mb-3">
<label class="form-label">Введите переменнную А</label>
<input type="number" class="form-control" id="var_a">
</div>
<button type="button" class="btn btn-primary mx-3" onclick="calculate()">Подтвердить</button>
</div>
</div>
<div class="d-flex flex-column align-items-start m-3">
<div class="m-3 mt-0">
<label class="form-label">Тип переменной</label>
<select class="form-select form-select-lg" id="valueType" onchange="changeInputBoxType()">
<option disabled>Выберите тип</option>
<option value="number">Число</option>
<option value="string">Строка</option>
</select>
<div class="mb-3" id="InputFieldB">
<label class="form-label">Введите переменнную В</label>
<input type="number" class="form-control" id="var_b">
</div>
<div class="d-flex align-items-center mx-3">
<H1 id="ansver">Результат:</h1>
</div>
</div>
</div>
</article>
</body>
</html>

39
Front/main.js
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async function calculate(){
const valA = document.getElementById("var_a").value
const valB = document.getElementById("var_b").value
const oper = document.getElementById("operation").value
const type = document.getElementById("valueType").value
var url = `http://localhost:8080/${oper}?type=${type}&a=${valA}&b=${valB}`
console.log(url)
const responce = await fetch(url)
const json = await responce.json()
if(json.content.errorCode != null){
document.getElementById("ansver").innerHTML = "Ошибка: "+ json.content.errorMassage;
}
else{
document.getElementById("ansver").innerHTML = "Ответ: "+ json.content
}
}
function changeVariableInputs(){
const oper = document.getElementById("operation").value
if(oper === "len" || oper === "inv"){
document.getElementById("InputFieldB").classList.add("hide")
}
else{
document.getElementById("InputFieldB").classList.remove("hide")
}
}
function changeInputBoxType(){
const type = document.getElementById("valueType").value
if(type === "number"){
document.getElementById("var_a").type = "number"
document.getElementById("var_b").type = "number"
}
else{
document.getElementById("var_a").type = "text"
document.getElementById("var_b").type = "text"
}
}

803
Front/package-lock.json generated
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@ -1,803 +0,0 @@
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}

18
Front/package.json
View File

@ -1,18 +0,0 @@
{
"name": "frontend",
"version": "1.0.0",
"description": "",
"main": "index.html",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"start": "http-server -p 3000 ./"
},
"author": "",
"license": "ISC",
"dependencies": {
"bootstrap": "^5.2.3"
},
"devDependencies": {
"http-server": "14.1.1"
}
}

4
build.gradle
View File

@ -14,6 +14,10 @@ repositories {
dependencies {
implementation 'org.springframework.boot:spring-boot-starter-web'
implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
implementation 'com.h2database:h2:2.1.210'
testImplementation 'org.springframework.boot:spring-boot-starter-test'
}

13
src/main/java/ru/ulstu/is/cbapp/ConfigWeb.java
View File

@ -1,13 +0,0 @@
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.WebMvcConfigurer;
@Configuration
public class ConfigWeb implements WebMvcConfigurer {
@Override
public void addCorsMappings(CorsRegistry registry) {
registry.addMapping("/**").allowedMethods("*");
}
}

42
src/main/java/ru/ulstu/is/cbapp/Lab2/controller/ControllerCalculate.java
View File

@ -1,42 +0,0 @@
package ru.ulstu.is.cbapp.Lab2.controller;
import org.springframework.web.bind.annotation.*;
import ru.ulstu.is.cbapp.Lab2.domain.ReturnObject;
import ru.ulstu.is.cbapp.Lab2.service.ServiceCalculate;
@RestController
@CrossOrigin
public class ControllerCalculate {
private final ServiceCalculate serviceCalculate;
public ControllerCalculate(ServiceCalculate serviceCalculate){
this.serviceCalculate=serviceCalculate;
}
@GetMapping("/sum")
public ReturnObject sum(@RequestParam(value = "type",defaultValue = "number") String type,
@RequestParam(value = "a", required = false) String a,
@RequestParam(value = "b", required = false) String b){
return new ReturnObject(serviceCalculate.add(a,b,type));
}
@GetMapping("/sut")
public ReturnObject sut(@RequestParam(value = "type",defaultValue = "number") String type,
@RequestParam(value = "a", required = false) String a,
@RequestParam(value = "b", required = false) String b){
return new ReturnObject(serviceCalculate.sut(a,b,type));
}
@GetMapping("/len")
public ReturnObject len(@RequestParam(value = "type",required = false) String type,
@RequestParam(value = "a", required = false) String a){
return new ReturnObject(serviceCalculate.len(a,type));
}
@GetMapping("/inv")
public ReturnObject inv(@RequestParam(value = "type",defaultValue = "number") String type,
@RequestParam(value = "a", defaultValue = "0") String a){
return new ReturnObject(serviceCalculate.inv(a,type));
}
}

8
src/main/java/ru/ulstu/is/cbapp/Lab2/domain/Calculate.java
View File

@ -1,8 +0,0 @@
package ru.ulstu.is.cbapp.Lab2.domain;
public interface Calculate<T> {
T add(T a, T b);
T sut(T a, T b);
Integer len(T a);
T inv(T a);
}

11
src/main/java/ru/ulstu/is/cbapp/Lab2/domain/Errors.java
View File

@ -1,11 +0,0 @@
package ru.ulstu.is.cbapp.Lab2.domain;
public class Errors {
public Integer errorCode;
public String errorMassage;
public Errors(Integer code, String massage){
this.errorCode = code;
this.errorMassage = massage;
}
}

29
src/main/java/ru/ulstu/is/cbapp/Lab2/domain/IntegerCalculate.java
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@ -1,29 +0,0 @@
package ru.ulstu.is.cbapp.Lab2.domain;
import org.springframework.stereotype.Component;
@Component(value="number")
public class IntegerCalculate implements Calculate<Integer> {
@Override
public Integer add(Integer a, Integer b) {
return a + b;
}
@Override
public Integer sut(Integer a, Integer b) {
return a - b;
}
@Override
public Integer len(Integer a) {
Integer length = String.valueOf(a).length();
return length;
}
@Override
public Integer inv(Integer a) {
return -a;
}
}

8
src/main/java/ru/ulstu/is/cbapp/Lab2/domain/ReturnObject.java
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@ -1,8 +0,0 @@
package ru.ulstu.is.cbapp.Lab2.domain;
public class ReturnObject {
public Object content;
public ReturnObject(Object content){
this.content = content;
}
}

27
src/main/java/ru/ulstu/is/cbapp/Lab2/domain/StringCalculate.java
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@ -1,27 +0,0 @@
package ru.ulstu.is.cbapp.Lab2.domain;
import org.springframework.stereotype.Component;
@Component(value = "string")
public class StringCalculate implements Calculate<String> {
@Override
public String add(String a, String b) {
return a+b;
}
@Override
public String sut(String a, String b) {
return a.replace(b, "");
}
@Override
public Integer len(String a) {
return a.length();
}
@Override
public String inv(String a) {
return new StringBuilder(a).reverse().toString();
}
}

85
src/main/java/ru/ulstu/is/cbapp/Lab2/service/ServiceCalculate.java
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@ -1,85 +0,0 @@
package ru.ulstu.is.cbapp.Lab2.service;
import org.springframework.context.ApplicationContext;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;
import ru.ulstu.is.cbapp.Lab2.domain.Calculate;
import ru.ulstu.is.cbapp.Lab2.domain.Errors;
@Service
public class ServiceCalculate {
private final ApplicationContext applicationContext;
public ServiceCalculate(ApplicationContext applicationContext) {
this.applicationContext = applicationContext;
}
public Object add(Object a, Object b, String type){
Calculate calculate = (Calculate) applicationContext.getBean(type);
if (!StringUtils.hasText(a.toString()) || !StringUtils.hasText(b.toString())){
return new Errors(400, "Необходимо заполенение обоих полей");
}
try {
if(type.equals("number")){
a = castToInt(a);
b = castToInt(b);
}
return calculate.add(a,b);
}
catch (Exception ex){
return new Errors(400, ex.getMessage());
}
}
public Object sut(Object a, Object b, String type){
Calculate calculate = (Calculate)applicationContext.getBean(type);
if (a==null || a.equals("") || b==null || b.equals("")){
return new Errors(400, "Необходимо заполенение обоих полей");
}
try {
if(type.equals("number")){
a = castToInt(a);
b = castToInt(b);
}
return calculate.sut(a,b);
}
catch (Exception ex){
return new Errors(400, ex.getMessage());
}
}
public Object len(Object a, String type){
Calculate calculate = (Calculate)applicationContext.getBean(type);
if (a==null || a.equals("")){
return new Errors(400, "Необходимо заполенение переменной");
}
try {
if(type.equals("number")){
a = castToInt(a);
}
return calculate.len(a);
}
catch (Exception ex){
return new Errors(400, ex.getMessage());
}
}
public Object inv(Object a, String type){
Calculate calculate = (Calculate)applicationContext.getBean(type);
if (a==null || a.equals("")){
return new Errors(400, "Необходимо заполенение переменной");
}
try {
if(type.equals("number")){
a = castToInt(a);
}
return calculate.inv(a);
}
catch (Exception ex){
return new Errors(400, ex.getMessage());
}
}
public Object castToInt(Object a){
return Integer.parseInt(a.toString());
}
}

73
src/main/java/ru/ulstu/is/cbapp/models/Category.java Normal file
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@ -0,0 +1,73 @@
package ru.ulstu.is.cbapp.models;
import javax.persistence.*;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
@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.ALL, fetch = FetchType.EAGER)
private List<Student> students = new ArrayList<>();
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 List<Student> getStudents() {
return students;
}
public void setStudents(List<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);
}
}

83
src/main/java/ru/ulstu/is/cbapp/models/DrivingSchool.java Normal file
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@ -0,0 +1,83 @@
package ru.ulstu.is.cbapp.models;
import javax.persistence.*;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
@Entity
public class DrivingSchool {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private Long Id;
@Column(unique = true)
private String name;
@OneToMany(mappedBy = "drivingSchool", cascade = CascadeType.ALL, fetch = FetchType.EAGER)
private List<Student> students = new ArrayList<>();
public DrivingSchool(String name, List<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 List<Student> getStudents() {
return students;
}
public void setStudents(List<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 +
'}';
}
}

109
src/main/java/ru/ulstu/is/cbapp/models/Student.java Normal file
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@ -0,0 +1,109 @@
package ru.ulstu.is.cbapp.models;
import javax.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)
private Set<Category> categories = new HashSet<>();
public Student(String phoneNumber, String name, String surname) {
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;
}
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);
}
}

67
src/main/java/ru/ulstu/is/cbapp/service/CategoryService.java Normal file
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@ -0,0 +1,67 @@
package ru.ulstu.is.cbapp.service;
import ru.ulstu.is.cbapp.models.Category;
import javax.persistence.EntityManager;
import javax.persistence.EntityNotFoundException;
import javax.persistence.PersistenceContext;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.StringUtils;
import java.util.List;
@Service
public class CategoryService {
@PersistenceContext
private EntityManager em;
@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);
em.persist(category);
return category;
}
@Transactional
public Category findCategory(Long id) {
final Category category = em.find(Category.class, id);
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 em.createQuery("select p from Category p", Category.class)
.getResultList();
}
@Transactional
public Category updateCategory(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 Category currentCategory = findCategory(id);
currentCategory.setName(name);
return em.merge(currentCategory);
}
@Transactional
public Category deleteCategory(Long id) {
final Category p = findCategory(id);
em.remove(p);
return p;
}
@Transactional
public void deleteAllCategories() {
em.createQuery("delete from Category").executeUpdate();
}
}

91
src/main/java/ru/ulstu/is/cbapp/service/DrivingSchoolService.java Normal file
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@ -0,0 +1,91 @@
package ru.ulstu.is.cbapp.service;
import javax.persistence.EntityManager;
import javax.persistence.EntityNotFoundException;
import javax.persistence.PersistenceContext;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.StringUtils;
import ru.ulstu.is.cbapp.models.DrivingSchool;
import ru.ulstu.is.cbapp.models.Student;
import java.util.List;
@Service
public class DrivingSchoolService {
@PersistenceContext
private EntityManager em;
@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);
em.persist(drivingSchool);
return drivingSchool;
}
@Transactional(readOnly = true)
public DrivingSchool findDrivingSchool(Long id) {
final DrivingSchool drivingSchool = em.find(DrivingSchool.class, id);
if (drivingSchool == null) {
throw new EntityNotFoundException(String.format("DrivingSchool with id [%s] is not found", id));
}
return drivingSchool;
}
@Transactional(readOnly = true)
public DrivingSchool findDrivingSchool(String name) {
DrivingSchool drivingSchool = em.createQuery("select d from DrivingSchool d WHERE d.name = :drivingSchoolName", DrivingSchool.class)
.setParameter("drivingSchoolName",name)
.getSingleResult();
if (drivingSchool == null) {
throw new EntityNotFoundException(String.format("DrivingSchool with name [%s] is not found", name));
}
return drivingSchool;
}
@Transactional(readOnly = true)
public List<DrivingSchool> findAllDrivingSchools() {
return em.createQuery("select d from DrivingSchool d", DrivingSchool.class)
.getResultList();
}
@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 em.merge(currentDrivingSchool);
}
@Transactional
public DrivingSchool deleteDrivingSchool(Long id) {
final DrivingSchool currentDrivingSchool = findDrivingSchool(id);
em.remove(currentDrivingSchool);
return currentDrivingSchool;
}
@Transactional
public void deleteAllDrivingSchools() {
em.createQuery("delete from DrivingSchool").executeUpdate();
}
@Transactional
public void addNewStudent(Long id, Student student) {
DrivingSchool currentDrivingSchool = findDrivingSchool(id);
currentDrivingSchool.addNewStudent(student);
em.merge(currentDrivingSchool);
}
@Transactional
public void deleteStudent(Long id, Student student) {
DrivingSchool currentDrivingSchool = findDrivingSchool(id);
currentDrivingSchool.deleteStudent(student);
em.merge(student);
}
}

100
src/main/java/ru/ulstu/is/cbapp/service/StudentService.java Normal file
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@ -0,0 +1,100 @@
package ru.ulstu.is.cbapp.service;
import javax.persistence.EntityManager;
import javax.persistence.EntityNotFoundException;
import javax.persistence.PersistenceContext;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.StringUtils;
import ru.ulstu.is.cbapp.models.DrivingSchool;
import ru.ulstu.is.cbapp.models.Student;
import ru.ulstu.is.cbapp.models.Category;
import java.util.List;
@Service
public class StudentService {
@PersistenceContext
private EntityManager em;
@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);
em.persist(student);
return student;
}
@Transactional
public Student findStudent(Long id) {
final Student student = em.find(Student.class, id);
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 em.createQuery("select e from Student e", Student.class)
.getResultList();
}
@Transactional
public Student updateDrivingSchool(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 em.merge(currentStudent);
}
@Transactional
public Student deleteStudent(Long id) {
final Student student = findStudent(id);
em.remove(student);
return student;
}
@Transactional
public void deleteAllStudents() {
em.createQuery("delete from Student").executeUpdate();
}
@Transactional
public void addDrivingSchool(Long id, DrivingSchool d) {
final Student student = findStudent(id);
student.setDrivingSchool(d);
em.merge(student);
}
@Transactional
public void deleteDrivingSchool(Long id) {
final Student student = findStudent(id);
student.deleteDrivingSchool();
em.merge(student);
}
@Transactional
public void addCategory(Long id, Category p) {
Student e = findStudent(id);
e.addNewCategory(p);
System.out.println(e.getCategories().size());
em.merge(e);
}
@Transactional
public void deleteCategory(Long id, Category p) {
Student e = findStudent(id);
e.removeCategory(p);
System.out.println("Количество должностей после удаления: " + e.getCategories().size());
em.merge(e);
em.flush();
}
}

12
src/main/resources/application.properties
View File

@ -1 +1,11 @@
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

55
src/test/java/ru/ulstu/is/cbapp/CategoryServiceTests.java Normal file
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@ -0,0 +1,55 @@
package ru.ulstu.is.cbapp;
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;
import ru.ulstu.is.cbapp.models.Student;
import ru.ulstu.is.cbapp.models.Category;
import ru.ulstu.is.cbapp.service.StudentService;
import ru.ulstu.is.cbapp.service.CategoryService;
@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();
}
}

52
src/test/java/ru/ulstu/is/cbapp/CbappApplicationTests.java
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@ -1,52 +0,0 @@
package ru.ulstu.is.cbapp;
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;
import ru.ulstu.is.cbapp.Lab2.service.ServiceCalculate;
@SpringBootTest
class CbappApplicationTests {
@Autowired
ServiceCalculate serviceCalculate;
@Test
void stringSum() {
Assertions.assertEquals("testData",serviceCalculate.add("test","Data","string"));
Assertions.assertEquals("1022",serviceCalculate.add("102","2","string"));
}
@Test
void numberSum() {
Assertions.assertEquals(104,serviceCalculate.add("102","2","number"));
}
@Test
void stringSut() {
Assertions.assertEquals("tt",serviceCalculate.sut("test","es","string"));
Assertions.assertEquals("10",serviceCalculate.sut("102","2","string"));
}
@Test
void numberSut() {
Assertions.assertEquals(100,serviceCalculate.sut(102,2,"number"));
}
@Test
void stringLen() {
Assertions.assertEquals("Длина = 4",serviceCalculate.len("test","string"));
}
@Test
void numberLen() {
Assertions.assertEquals(3,serviceCalculate.len(305,"number"));
Assertions.assertEquals(2,serviceCalculate.len(24,"number"));
}
@Test
void stringInv() {
Assertions.assertEquals("gnirts",serviceCalculate.inv("string","string"));
}
@Test
void numberInv() {
Assertions.assertEquals(-102,serviceCalculate.inv(102,"number"));
Assertions.assertEquals(12,serviceCalculate.inv(-12,"number"));
}
}

118
src/test/java/ru/ulstu/is/cbapp/DrivingSchoolServiceTests.java Normal file
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@ -0,0 +1,118 @@
package ru.ulstu.is.cbapp;
import javax.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;
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;
@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 d = drivingSchoolService.addDrivingSchool(name);
drivingSchoolService.deleteDrivingSchool(d.getId());
Assertions.assertThrows(EntityNotFoundException.class, () -> {
drivingSchoolService.findDrivingSchool(d.getId());});
}
@Test
public void testAddDrivingSchool() {
drivingSchoolService.deleteAllDrivingSchools();
String name = "DrivingSchool1";
DrivingSchool d = drivingSchoolService.addDrivingSchool(name);
Assertions.assertNotNull(drivingSchoolService.findDrivingSchool(d.getId()));
drivingSchoolService.deleteAllDrivingSchools();
}
@Test
public void testUpdateDrivingSchool() {
drivingSchoolService.deleteAllDrivingSchools();
String name = "DrivingSchool1";
drivingSchoolService.addDrivingSchool(name);
String name2 = "DrivingSchool2";
drivingSchoolService.updateDrivingSchool(drivingSchoolService.findDrivingSchool(name).getId(), name2);
Assertions.assertNotNull(drivingSchoolService.findDrivingSchool(name2));
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 d = drivingSchoolService.addDrivingSchool(name);
Student newStudent = studentService.addStudent("cha", "chacha", "111");
drivingSchoolService.addNewStudent(d.getId(), newStudent);
Assertions.assertTrue(drivingSchoolService.findDrivingSchool(d.getId()).getStudents().contains(newStudent));
studentService.deleteAllStudents();
drivingSchoolService.deleteAllDrivingSchools();
}
@Test
public void testDeleteStudent() {
studentService.deleteAllStudents();
drivingSchoolService.deleteAllDrivingSchools();
final String name = "DrivingSchool";
DrivingSchool d = drivingSchoolService.addDrivingSchool(name);
Student newStudent = studentService.addStudent("cha", "chacha", "111");
drivingSchoolService.addNewStudent(d.getId(), newStudent);
Assertions.assertTrue(drivingSchoolService.findDrivingSchool(d.getId()).getStudents().contains(newStudent));
drivingSchoolService.deleteStudent(d.getId(), newStudent);
DrivingSchool cFromDB = drivingSchoolService.findDrivingSchool(d.getId());
Assertions.assertFalse(drivingSchoolService.findDrivingSchool(d.getId()).getStudents().contains(newStudent));
studentService.deleteAllStudents();
drivingSchoolService.deleteAllDrivingSchools();
}
}

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src/test/java/ru/ulstu/is/cbapp/StudentServiceTests.java Normal file
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package ru.ulstu.is.cbapp;
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;
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;
@SpringBootTest
public class StudentServiceTests {
@Autowired
private StudentService studentService;
@Autowired
private DrivingSchoolService drivingSchoolService;
@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.updateDrivingSchool(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 d = drivingSchoolService.addDrivingSchool("Comp");
drivingSchoolService.addNewStudent(d.getId(), e);
Assertions.assertEquals(d, 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 d = drivingSchoolService.addDrivingSchool("Comp");
studentService.addDrivingSchool(e.getId(), d);
Assertions.assertEquals(d, studentService.findStudent(e.getId()).getDrivingSchool());
studentService.deleteDrivingSchool(e.getId());
Assertions.assertNull(studentService.findStudent(e.getId()).getDrivingSchool());
studentService.deleteAllStudents();
drivingSchoolService.deleteAllDrivingSchools();
}
}