оно запустилось

demo/src/main/java/com/example/demo/DemoApplication.java

@@ -1,13 +1,38 @@
 package com.example.demo;
 
+import com.example.demo.services.GameService;
+import com.example.demo.services.PlayService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.boot.CommandLineRunner;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import com.example.demo.services.CustomerService;
 
 @SpringBootApplication
-public class DemoApplication {
+public class DemoApplication implements CommandLineRunner {
+    private final Logger log = LoggerFactory.getLogger(DemoApplication.class);
+
+    private final CustomerService customerService;
+    private final GameService gameService;
+    private final PlayService playService;
+
+    public DemoApplication(
+            CustomerService customerService,
+            GameService gameService,
+            PlayService playService
+            ) {
+        this.customerService = customerService;
+        this.gameService = gameService;
+        this.playService = playService;
+    }
 
     public static void main(String[] args) {
         SpringApplication.run(DemoApplication.class, args);
     }
 
+    @Override
+    public void run(String... args) throws Exception {
+
+    }
 }

demo/src/main/java/com/example/demo/controllers/CustomerController.java

@@ -0,0 +1,68 @@
+package com.example.demo.controllers;
+
+import java.util.List;
+
+import com.example.demo.core.config.Constants;
+import com.example.demo.dtos.GameDto;
+import com.example.demo.dtos.PlayDto;
+import com.example.demo.services.GameService;
+import com.example.demo.services.PlayService;
+import com.example.demo.services.CustomerService;
+import com.example.demo.dtos.CustomerDto;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping(Constants.API_URL + "/customers")
+public class CustomerController {
+    private final CustomerService customerService;
+
+    private final GameService gameService;
+
+    public CustomerController(CustomerService customerService, GameService gameService, PlayService playService){
+        this.customerService = customerService;
+        this.gameService = gameService;
+    }
+
+    @GetMapping
+    public List<CustomerDto> getAll()
+    {
+        return customerService.getAllCustomers().stream().map(CustomerDto::new).toList();
+    }
+
+    @GetMapping("/{id}")
+    public CustomerDto get(@PathVariable(name = "id") long id) {
+        return new CustomerDto(customerService.findCustomer(id));
+    }
+
+    @PostMapping
+    public CustomerDto create(@RequestBody CustomerDto customer) {
+        return new CustomerDto(customerService.addCustomer(customer.getName()));
+    }
+
+    @PutMapping("/{id}")
+    public CustomerDto update(
+            @PathVariable(name = "id") long id,
+            @RequestBody CustomerDto customer) {
+        return new CustomerDto(customerService.updateCustomer(id, customer.getName()));
+    }
+
+    @DeleteMapping("/{id}")
+    public CustomerDto delete(@PathVariable(name = "id") long id) {
+        return new CustomerDto(customerService.deleteCustomer(id));
+    }
+
+    @PostMapping("/{id}/games")
+    public GameDto createGame(@PathVariable(name = "id") long id, @RequestBody GameDto game){
+        return new GameDto(gameService.addGame(id, game.getName(), game.getDescription()));
+    }
+
+    @GetMapping("/{id}/games")
+    public List<GameDto> getGames(@PathVariable(name = "id") long id){
+        return customerService.findCustomer(id).getGames().stream().map(GameDto::new).toList();
+    }
+
+    @GetMapping("/{id}/plays")
+    public List<PlayDto> getPlays(@PathVariable(name = "id") long id){
+        return customerService.findCustomer(id).getPlays().stream().map(PlayDto::new).toList();
+    }
+}

demo/src/main/java/com/example/demo/controllers/GameController.java

@@ -0,0 +1,49 @@
+package com.example.demo.controllers;
+
+import com.example.demo.core.config.Constants;
+import com.example.demo.dtos.GameDto;
+import com.example.demo.dtos.PlayDto;
+import com.example.demo.services.GameService;
+import com.example.demo.services.PlayService;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping(Constants.API_URL + "/games")
+public class GameController {
+    private final GameService gameService;
+
+    private final PlayService playService;
+
+    public GameController(GameService gameService, PlayService playService){
+        this.gameService = gameService;
+        this.playService = playService;
+    }
+
+    @GetMapping
+    public List<GameDto> getAll() {
+        return gameService.getAllGames().stream().map(GameDto::new).toList();
+    }
+
+    @GetMapping("/{id}")
+    public GameDto get(@PathVariable(name = "id") long id) {
+        return new GameDto(gameService.findGame(id));
+    }
+
+    @PutMapping("/{id}")
+    public GameDto update(@PathVariable(name = "id") long id, @RequestBody GameDto game) {
+        return new GameDto(gameService.updateGame(id, game.getName(), game.getDescription()));
+    }
+
+    @DeleteMapping("/{id}")
+    public GameDto delete(@PathVariable(name = "id") long id)
+    {
+        return new GameDto(gameService.deleteGame(id));
+    }
+
+    @PostMapping("/{id}/plays")
+    public PlayDto create(@PathVariable(name = "id") long id, @RequestBody PlayDto play) {
+        return new  PlayDto(playService.addPlay(id, play.getDate(), play.getDescription()));
+    }
+}

demo/src/main/java/com/example/demo/controllers/PlayController.java

@@ -0,0 +1,47 @@
+package com.example.demo.controllers;
+
+import com.example.demo.core.config.Constants;
+import com.example.demo.dtos.PlayDto;
+import com.example.demo.services.PlayService;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping(Constants.API_URL + "/plays")
+public class PlayController {
+    private final PlayService playService;
+
+    public PlayController(PlayService playService){
+
+        this.playService = playService;
+    }
+
+    @GetMapping
+    public List<PlayDto> getAll()
+    {
+        return playService.getAllPlays().stream().map(PlayDto::new).toList();
+    }
+
+    @GetMapping("/{id}")
+    public PlayDto get(@PathVariable(name = "id") long id)
+    {
+        return new PlayDto(playService.findPlay(id));
+    }
+
+    @PutMapping("/{id}")
+    public PlayDto update(@PathVariable(name = "id") long id, @RequestBody PlayDto play) {
+        return new PlayDto(playService.updatePlay(id, play.getDate(), play.getDescription()));
+    }
+
+    @DeleteMapping("/{id}")
+    public PlayDto delete(@PathVariable(name = "id") long id)
+    {
+        return new PlayDto(playService.deletePlay(id));
+    }
+
+    @PostMapping("/{id}/customers")
+    public boolean addCustomer(@PathVariable(name = "id") long id, long customerId){
+        return playService.addCustomer(id, customerId);
+    }
+}

demo/src/main/java/com/example/demo/core/config/MapperConfig.java

@@ -1,13 +0,0 @@
-package com.example.demo.core.config;
-
-import org.modelmapper.ModelMapper;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-
-@Configuration
-public class MapperConfig {
-    @Bean
-    ModelMapper modelMapper(){
-        return new ModelMapper();
-    }
-}

demo/src/main/java/com/example/demo/core/config/WebConfiguration.java

@@ -6,10 +6,9 @@ import org.springframework.web.servlet.config.annotation.CorsRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
 @Configuration
-public class WebConfig implements WebMvcConfigurer {
+public class WebConfiguration implements WebMvcConfigurer {
     @Override
-    public void addCorsMappings(@NonNull CorsRegistry registry) {
-        registry.addMapping("/**")
-                .allowedMethods("GET", "POST", "PUT", "DELETE");
+    public void addCorsMappings(CorsRegistry registry) {
+        registry.addMapping("/**").allowedMethods("*");
     }
 }

demo/src/main/java/com/example/demo/core/model/BaseEntity.java

@@ -1,28 +0,0 @@
-package com.example.demo.core.model;
-
-import  com.example.demo.core.config.Constants;
-
-import jakarta.persistence.GeneratedValue;
-import jakarta.persistence.GenerationType;
-import jakarta.persistence.Id;
-import jakarta.persistence.MappedSuperclass;
-import jakarta.persistence.SequenceGenerator;
-
-@MappedSuperclass
-public abstract class BaseEntity {
-    @Id
-    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = Constants.SEQUENCE_NAME)
-    @SequenceGenerator(name = Constants.SEQUENCE_NAME, sequenceName = Constants.SEQUENCE_NAME, allocationSize = 1)
-    protected Long id;
-
-    protected BaseEntity() {
-    }
-
-    public Long getId() {
-        return id;
-    }
-
-    public void setId(Long id) {
-        this.id = id;
-    }
-}

demo/src/main/java/com/example/demo/dtos/CustomerDto.java

@@ -0,0 +1,72 @@
+package com.example.demo.dtos;
+import com.example.demo.models.Customer;
+import jakarta.validation.constraints.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+
+public class CustomerDto {
+    private Long id;
+
+    @NotNull
+    @Min(2)
+    private String name;
+
+    private List<GameDto> games;
+
+    private List<PlayDto> plays;
+
+    public CustomerDto(){
+
+    }
+
+    public CustomerDto(Customer customer)
+    {
+        id = customer.getId();
+        name = customer.getName();
+
+        var existGames = customer.getGames();
+        if (existGames != null && !existGames.isEmpty()){
+            games = existGames.stream().map(GameDto::new).toList();
+        }
+        else {
+            games = new ArrayList<>();
+        }
+
+        var existPlays = customer.getPlays();
+        if (existPlays != null && !existPlays.isEmpty()){
+            plays = existPlays.stream().map(PlayDto::new).toList();
+        }
+        else {
+            plays = new ArrayList<>();
+        }
+    }
+    public String getName() {
+        return name;
+    }
+    public void setName(String name){
+        this.name = name;
+    }
+
+    public List<GameDto> getGames() {
+        return games;
+    }
+    public void setGames(List<GameDto> games){
+        this.games = games;
+    }
+
+    public List<PlayDto> getPlays(){
+        return plays;
+    }
+    public void setPlays(List<PlayDto> plays){
+        this.plays = plays;
+    }
+
+    public Long getId(){
+        return id;
+    }
+    public void setId(Long id){
+        this.id = id;
+    }
+}

demo/src/main/java/com/example/demo/dtos/GameDto.java

@@ -0,0 +1,74 @@
+package com.example.demo.dtos;
+
+import com.example.demo.models.Game;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotNull;
+
+import java.util.List;
+
+public class GameDto {
+    private Long id;
+    @NotNull
+    @Min(2)
+    private String name;
+
+    private String description;
+
+    private CustomerDto customer;
+
+    private List<PlayDto> plays;
+
+    public GameDto(){
+
+    }
+
+    public GameDto(Game game){
+        name = game.getName();
+        description = game.getDescription();
+
+        var customerExist = game.getCustomer();
+        if (customerExist != null){
+            customer = new CustomerDto(customerExist);
+        }
+
+        var playsExist = game.getPlays();
+        if (playsExist != null && !playsExist.isEmpty()){
+            plays = playsExist.stream().map(PlayDto::new).toList();
+        }
+    }
+
+    public String getName() {
+        return name;
+    }
+    public void setName(String name){
+        this.name = name;
+    }
+
+    public String getDescription(){
+        return description;
+    }
+    public void setDescription(String description){
+        this.description = description;
+    }
+
+    public CustomerDto getCustomer(){
+        return customer;
+    }
+    public void setCustomer(CustomerDto customer){
+        this.customer = customer;
+    }
+
+    public List<PlayDto> getPlays(){
+        return plays;
+    }
+    public void setPlays(List<PlayDto> plays){
+        this.plays = plays;
+    }
+
+    public Long getId(){
+        return id;
+    }
+    public void setId(Long id){
+        this.id = id;
+    }
+}

demo/src/main/java/com/example/demo/dtos/PlayDto.java

@@ -1,5 +1,6 @@
-package com.example.demo.plays.api;
+package com.example.demo.dtos;
 
+import com.example.demo.models.Play;
 import jakarta.validation.constraints.NotNull;
 
 import java.util.Date;
@@ -14,9 +15,26 @@ public class PlayDto {
     private Date date;
 
     @NotNull
-    private Long game;
+    private GameDto game;
 
-    private List<Long> users;
+    private List<CustomerDto> customers;
+
+    public PlayDto(){
+
+    }
+
+    public PlayDto(Play play){
+        description = play.getDescription();
+        date = play.getDate();
+
+        var existGame = play.getGame();
+        if (existGame != null){
+            game = new GameDto(existGame);
+        }
+        else {
+            game = null;
+        }
+    }
 
     public String getDescription(){
         return description;
@@ -32,18 +50,18 @@ public class PlayDto {
         this.date = date;
     }
 
-    public Long getGame(){
+    public GameDto getGame(){
         return game;
     }
-    public void setGame(Long game){
+    public void setGame(GameDto game){
         this.game = game;
     }
 
-    public List<Long> getUsers(){
-        return users;
+    public List<CustomerDto> getCustomers(){
+        return customers;
     }
-    public void setUsers(List<Long> users){
-        this.users = users;
+    public void setCustomers(List<CustomerDto> customers){
+        this.customers = customers;
     }
 
     public Long getId(){

demo/src/main/java/com/example/demo/games/api/GameController.java

@@ -1,61 +0,0 @@
-package com.example.demo.games.api;
-
-import com.example.demo.core.config.Constants;
-import com.example.demo.games.service.GameService;
-import com.example.demo.games.model.GameEntity;
-import jakarta.validation.Valid;
-import org.modelmapper.ModelMapper;
-import org.springframework.web.bind.annotation.*;
-
-import java.util.List;
-
-@RestController
-@RequestMapping(Constants.API_URL + "game")
-public class GameController {
-    private final GameService gameService;
-    private final ModelMapper modelMapper;
-
-    public GameController(GameService gameService, ModelMapper modelMapper){
-        this.gameService = gameService;
-        this.modelMapper = modelMapper;
-    }
-
-    private GameDto toDto(GameEntity entity){
-        return modelMapper.map(entity, GameDto.class);
-    }
-
-    private GameEntity toEntity(GameDto dto){
-        return modelMapper.map(dto, GameEntity.class);
-    }
-
-    @GetMapping
-    public List<GameDto> getAll() {
-        return gameService.getAll().stream().map(this::toDto).toList();
-    }
-
-    @GetMapping("/user/{userId}")
-    public List<GameDto> getByUser(@PathVariable Long userId) {
-        return gameService.getByUser(userId).stream().map(this::toDto).toList();
-    }
-
-    @GetMapping("/{id}")
-    public GameDto get(@PathVariable(name = "id") long id) {
-        return toDto(gameService.get(id));
-    }
-
-    @PostMapping
-    public GameDto create(@RequestBody @Valid GameDto dto, @RequestParam Long userId) {
-        return toDto(gameService.create(userId, toEntity(dto)));
-    }
-
-    @PutMapping("/{id}")
-    public GameDto update(@PathVariable(name = "id") long id, @RequestBody GameDto dto) {
-        return toDto(gameService.update(id, toEntity(dto)));
-    }
-
-    @DeleteMapping("/{id}")
-    public GameDto delete(@PathVariable(name = "id") long id)
-    {
-        return toDto(gameService.delete(id));
-    }
-}

demo/src/main/java/com/example/demo/games/api/GameDto.java

@@ -1,54 +0,0 @@
-package com.example.demo.games.api;
-
-import jakarta.validation.constraints.Min;
-import jakarta.validation.constraints.NotNull;
-
-import java.util.List;
-
-public class GameDto {
-    private Long id;
-    @NotNull
-    @Min(2)
-    private String name;
-
-    private String description;
-
-    private Long user;
-
-    private List<Long> plays;
-
-    public String getName() {
-        return name;
-    }
-    public void setName(String name){
-        this.name = name;
-    }
-
-    public String getDescription(){
-        return description;
-    }
-    public void setDescription(String description){
-        this.description = description;
-    }
-
-    public Long getUser(){
-        return user;
-    }
-    public void setUser(Long user){
-        this.user = user;
-    }
-
-    public List<Long> getPlays(){
-        return plays;
-    }
-    public void setPlays(List<Long> plays){
-        this.plays = plays;
-    }
-
-    public Long getId(){
-        return id;
-    }
-    public void setId(Long id){
-        this.id = id;
-    }
-}

demo/src/main/java/com/example/demo/games/model/GameEntity.java

@@ -1,61 +0,0 @@
-package com.example.demo.games.model;
-
-import com.example.demo.core.model.BaseEntity;
-import com.example.demo.plays.model.PlayEntity;
-import com.example.demo.users.model.UserEntity;
-import jakarta.persistence.*;
-
-import java.util.List;
-
-@Entity
-@Table(name = "game")
-public class GameEntity extends BaseEntity {
-    @Column(nullable = false, unique = true, length = 100)
-    private String name;
-
-    @Column(length = 500)
-    private String description;
-
-    @ManyToOne
-    @JoinColumn(name = "userId")
-    private UserEntity user;
-
-    @OneToMany(mappedBy = "game", cascade = CascadeType.ALL, orphanRemoval = true)
-    @OrderBy("date desc")
-    List<PlayEntity> plays;
-
-    public GameEntity() {
-    }
-
-    public GameEntity(String name) {
-        this.name = name;
-    }
-
-    public String getName(){
-        return name;
-    }
-    public void setName(String name){
-        this.name = name;
-    }
-
-    public String getDescription(){
-        return description;
-    }
-    public void setDescription(String description){
-        this.description = description;
-    }
-
-    public UserEntity getUser(){
-        return user;
-    }
-    public void setUser(UserEntity user){
-        this.user = user;
-    }
-
-    public List<PlayEntity> getPlays(){
-        return plays;
-    }
-    public void setPlays(List<PlayEntity> plays){
-        this.plays = plays;
-    }
-}

demo/src/main/java/com/example/demo/games/repository/GameRepository.java

@@ -1,9 +0,0 @@
-package com.example.demo.games.repository;
-import com.example.demo.games.model.GameEntity;
-import org.springframework.data.repository.CrudRepository;
-
-import java.util.List;
-
-public interface GameRepository extends CrudRepository<GameEntity, Long> {
-    List<GameEntity> findByUserId(long UserId);
-}

demo/src/main/java/com/example/demo/games/service/GameService.java

@@ -1,75 +0,0 @@
-package com.example.demo.games.service;
-
-import com.example.demo.core.error.NotFoundException;
-import com.example.demo.games.model.GameEntity;
-import com.example.demo.games.repository.GameRepository;
-import com.example.demo.users.model.UserEntity;
-import com.example.demo.users.repository.UserRepository;
-import com.example.demo.users.service.UserService;
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
-
-import java.util.List;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.stream.StreamSupport;
-
-@Service
-public class GameService {
-    private final GameRepository repository;
-    private final UserService userService;
-    public GameService(
-            GameRepository repository,
-            UserService userService){
-        this.repository = repository;
-        this.userService = userService;
-    }
-
-    @Transactional(readOnly = true)
-    public List<GameEntity> getAll()
-    {
-        return StreamSupport.stream(repository.findAll().spliterator(), false).toList();
-    }
-
-    @Transactional(readOnly = true)
-    public List<GameEntity> getByUser(long userId)
-    {
-        return repository.findByUserId(userId);
-    }
-
-    @Transactional(readOnly = true)
-    public GameEntity get(long id){
-        return repository.findById(id)
-                .orElseThrow(() -> new NotFoundException(UserEntity.class, id));
-    }
-
-    @Transactional
-    public GameEntity create(long userId, GameEntity entity){
-        if (entity == null) {
-            throw new IllegalArgumentException("Entity is null");
-        }
-
-        final UserEntity existsUser = userService.get(userId);
-        entity.setUser(existsUser);
-
-        return repository.save(entity);
-    }
-
-    @Transactional
-    public GameEntity update(long id, GameEntity entity){
-        final GameEntity existEntity = get(id);
-
-        existEntity.setName(entity.getName());
-        existEntity.setDescription(entity.getDescription());
-        existEntity.setUser(entity.getUser());
-
-        return repository.save(existEntity);
-    }
-
-    @Transactional
-    public GameEntity delete(Long id){
-        final GameEntity existEntity = get(id);
-        repository.delete(existEntity);
-        return existEntity;
-    }
-}

demo/src/main/java/com/example/demo/models/Customer.java

@@ -0,0 +1,74 @@
+package com.example.demo.models;
+
+import jakarta.persistence.*;
+
+import java.util.*;
+
+@Entity
+public class Customer {
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private long id;
+
+    @Column(unique = true, length = 50)
+    private String name;
+
+    @OneToMany(mappedBy = "customer", cascade=CascadeType.REMOVE)
+    @OrderBy("name ASC")
+    private List<Game> games = new ArrayList<>();
+
+    @ManyToMany
+    @OrderBy("date desc")
+    private List<Play> plays = new ArrayList<>();
+
+    public Customer() {
+
+    }
+
+    public Customer(String name) {
+        this.name = name;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        Customer cart = (Customer) o;
+        return Objects.equals(name, cart.name);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(name);
+    }
+
+    public long getId(){
+        return id;
+    }
+
+    public String getName(){
+        return name;
+    }
+    public void setName(String name){
+        this.name = name;
+    }
+
+    public List<Game> getGames(){
+        return games;
+    }
+    public void setGames(List<Game> games){
+        this.games = games;
+    }
+
+    public List<Play> getPlays(){
+        return plays;
+    }
+
+    public void setPlays(List<Play> plays){
+        this.plays = plays;
+    }
+
+    public boolean addPlay(Play play){
+        return plays.add(play);
+    }
+}

demo/src/main/java/com/example/demo/models/Game.java

@@ -0,0 +1,88 @@
+package com.example.demo.models;
+
+import jakarta.persistence.*;
+
+import java.util.*;
+
+@Entity
+public class Game {
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private long id;
+
+    private long customerId;
+
+    @Column(length = 50)
+    private String name;
+
+    @Column(length = 500)
+    private String description;
+
+    @ManyToOne
+    @JoinColumn(name = "сustomerId", updatable = false, insertable = false)
+    private Customer customer;
+
+    @OneToMany(mappedBy = "game", cascade = CascadeType.ALL, orphanRemoval = true)
+    @OrderBy("date desc")
+    Set<Play> plays = new HashSet<>();
+
+    public Game() {
+    }
+
+    public Game(String name, String description, Customer customer) {
+        this.name = name;
+        this.customer = customer;
+        this.customerId = customer.getId();
+        this.description = description;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        Game game = (Game) o;
+        return Objects.equals(customerId, game.customerId) && Objects.equals(name, game.name);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(customerId, name);
+    }
+
+    public long getId() {
+        return id;
+    }
+
+    public String getName(){
+        return name;
+    }
+    public void setName(String name){
+        this.name = name;
+    }
+
+    public String getDescription(){
+        return description;
+    }
+    public void setDescription(String description){
+        this.description = description;
+    }
+
+    public Customer getCustomer(){
+        return customer;
+    }
+    public void setCustomer(Customer customer){
+        this.customer = customer;
+        this.customerId = customer.getId();
+    }
+
+    public long getCustomerId() {
+        return customerId;
+    }
+
+    public Set<Play> getPlays(){
+        return plays;
+    }
+    public void setPlays(Set<Play> plays){
+        this.plays = plays;
+    }
+}

demo/src/main/java/com/example/demo/models/Play.java

@@ -0,0 +1,88 @@
+package com.example.demo.models;
+
+import jakarta.persistence.*;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.Objects;
+
+@Entity
+public class Play {
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private long id;
+
+    private long gameId;
+
+    @Column(length = 500)
+    private String description;
+
+    @Column(nullable = false)
+    private Date date;
+
+    @ManyToOne()
+    @JoinColumn(name = "gameId", updatable = false, insertable = false)
+    private Game game;
+
+    @ManyToMany()
+    @OrderBy("name asc")
+    private List<Customer> customers = new ArrayList<>();
+
+    public Play() {
+
+    }
+
+    public Play(Game game, Date date, String description){
+        this.description = description;
+        this.date = date;
+        this.game = game;
+        this.gameId = game.getId();
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        Play cart = (Play) o;
+        return Objects.equals(gameId, cart.gameId) && Objects.equals(date, cart.date);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(gameId, date);
+    }
+
+    public long getId() {
+        return id;
+    }
+
+    public String getDescription(){
+        return description;
+    }
+    public void setDescription(String description){
+        this.description = description;
+    }
+
+    public Date getDate(){
+        return date;
+    }
+    public void setDate(Date date){
+        this.date = date;
+    }
+
+    public Game getGame(){
+        return game;
+    }
+    public void setGame(Game game){
+        this.game = game;
+        this.gameId = game.getId();
+    }
+
+    public List<Customer> getCustomers(){
+        return customers;
+    }
+    public void setCustomers(List<Customer> customers){
+        this.customers = customers;
+    }
+}

demo/src/main/java/com/example/demo/plays/api/PlayController.java

@@ -1,63 +0,0 @@
-package com.example.demo.plays.api;
-
-import com.example.demo.core.config.Constants;
-import com.example.demo.games.api.GameDto;
-import com.example.demo.games.model.GameEntity;
-import com.example.demo.plays.model.PlayEntity;
-import com.example.demo.plays.service.PlayService;
-import com.example.demo.users.api.UserDto;
-import com.example.demo.users.model.UserEntity;
-import jakarta.validation.Valid;
-import org.modelmapper.ModelMapper;
-import org.springframework.web.bind.annotation.*;
-
-import java.util.List;
-
-@RestController
-@RequestMapping(Constants.API_URL + "/tables")
-public class PlayController {
-    private final PlayService playService;
-    private final ModelMapper modelMapper;
-
-    public PlayController(PlayService playService, ModelMapper modelMapper){
-
-        this.playService = playService;
-        this.modelMapper = modelMapper;
-    }
-
-    private PlayDto toDto(PlayEntity entity) {
-        return modelMapper.map(entity, PlayDto.class);
-    }
-    private PlayEntity toEntity(PlayDto dto){
-        return modelMapper.map(dto, PlayEntity.class);
-    }
-
-    @GetMapping
-    public List<PlayDto> getAll()
-    {
-        return playService.getAll().stream().map(this::toDto).toList();
-    }
-
-    @GetMapping("/{id}")
-    public PlayDto get(@PathVariable(name = "id") long id)
-    {
-        return toDto(playService.get(id));
-    }
-
-    @PostMapping("/")
-    public PlayDto create(@RequestBody @Valid PlayDto dto) {
-
-        return toDto(playService.create(toEntity(dto)));
-    }
-
-    @PutMapping("/{id}")
-    public PlayDto update(@PathVariable(name = "id") long id, @RequestBody PlayDto dto) {
-        return toDto(playService.update(id, toEntity(dto)));
-    }
-
-    @DeleteMapping("/{id}")
-    public PlayDto delete(@PathVariable(name = "id") long id)
-    {
-        return toDto(playService.delete(id));
-    }
-}

demo/src/main/java/com/example/demo/plays/model/PlayEntity.java

@@ -1,62 +0,0 @@
-package com.example.demo.plays.model;
-
-import com.example.demo.core.model.BaseEntity;
-import com.example.demo.games.model.GameEntity;
-import com.example.demo.users.model.UserEntity;
-import jakarta.persistence.*;
-
-import java.util.Date;
-import java.util.Set;
-
-@Entity
-@Table(name = "play")
-public class PlayEntity extends BaseEntity {
-    @Column(length = 500)
-    private String description;
-
-    @Column(nullable = false)
-    private Date date;
-
-    @ManyToOne
-    @JoinColumn(name = "gameId")
-    private GameEntity game;
-
-    @ManyToMany
-    private Set<UserEntity> users;
-
-    public PlayEntity() {
-
-    }
-    public PlayEntity(Date date, String description){
-        this.description = description;
-        this.date = date;
-    }
-
-    public String getDescription(){
-        return description;
-    }
-    public void setDescription(String description){
-        this.description = description;
-    }
-
-    public Date getDate(){
-        return date;
-    }
-    public void setDate(Date date){
-        this.date = date;
-    }
-
-    public GameEntity getGame(){
-        return game;
-    }
-    public void setGame(GameEntity game){
-        this.game = game;
-    }
-
-    public Set<UserEntity> getUsers(){
-        return users;
-    }
-    public void setUsers(Set<UserEntity> gamers){
-        this.users = gamers;
-    }
-}

demo/src/main/java/com/example/demo/plays/repository/PlayRepository.java

@@ -1,13 +0,0 @@
-package com.example.demo.plays.repository;
-
-import com.example.demo.plays.model.PlayEntity;
-import org.springframework.data.jpa.repository.Query;
-import org.springframework.data.repository.CrudRepository;
-
-import java.util.List;
-
-public interface PlayRepository extends CrudRepository<PlayEntity, Long> {
-    List<PlayEntity> findByUserId(long userId);
-
-    List<PlayEntity> findByGameId(long gameId);
-}

demo/src/main/java/com/example/demo/plays/service/PlayService.java

@@ -1,92 +0,0 @@
-package com.example.demo.plays.service;
-
-import com.example.demo.core.error.NotFoundException;
-import com.example.demo.games.model.GameEntity;
-import com.example.demo.games.service.GameService;
-import com.example.demo.plays.model.PlayEntity;
-import com.example.demo.plays.repository.PlayRepository;
-import com.example.demo.users.model.UserEntity;
-import com.example.demo.users.service.UserService;
-import jakarta.persistence.Id;
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
-
-import java.util.HashSet;
-import java.util.List;
-import java.util.Optional;
-import java.util.Set;
-import java.util.stream.StreamSupport;
-
-@Service
-public class PlayService {
-    private final PlayRepository repository;
-    private final UserService userService;
-    private final GameService gameService;
-    public PlayService(PlayRepository repository, UserService userService, GameService gameService)
-    {
-        this.repository = repository;
-        this.userService = userService;
-        this.gameService = gameService;
-    }
-
-    @Transactional(readOnly = true)
-    public List<PlayEntity> getAll(){
-        return StreamSupport.stream(repository.findAll().spliterator(), false).toList();
-    }
-
-    @Transactional(readOnly = true)
-    public List<PlayEntity> getByUserId(long userId){
-        return repository.findByUserId(userId);
-    }
-
-    @Transactional(readOnly = true)
-    public List<PlayEntity> getByGameId(long gameId){
-        return repository.findByGameId(gameId);
-    }
-
-    @Transactional
-    public PlayEntity get(Long id){
-        return repository.findById(id)
-                .orElseThrow(() -> new NotFoundException(UserEntity.class, id));
-    }
-
-    @Transactional
-    public PlayEntity create(PlayEntity entity){
-        if (entity == null) {
-            throw new IllegalArgumentException("Entity is null");
-        }
-
-        final GameEntity existGame = gameService.get(entity.getGame().getId());
-        entity.setGame(existGame);
-
-        Set<UserEntity> users = new HashSet<UserEntity>() {
-        };
-        entity.getUsers().forEach(user -> {
-            final UserEntity existUser = userService.get(user.getId());
-            users.add(existUser);
-        });
-
-        entity.setUsers(users);
-
-        return repository.save(entity);
-    }
-
-    @Transactional
-    public PlayEntity update(Long id, PlayEntity entity){
-        final PlayEntity existEntity = get(id);
-
-        existEntity.setDescription(entity.getDescription());
-        existEntity.setDate(entity.getDate());
-        existEntity.setGame(entity.getGame());
-        existEntity.setUsers(entity.getUsers());
-
-        return repository.save(existEntity);
-    }
-
-    @Transactional
-    public PlayEntity delete(Long id){
-        final PlayEntity existEntity = get(id);
-        repository.delete(existEntity);
-        return existEntity;
-    }
-}

demo/src/main/java/com/example/demo/services/CustomerService.java

@@ -0,0 +1,56 @@
+package com.example.demo.services;
+
+import com.example.demo.models.Customer;
+import jakarta.persistence.EntityManager;
+import jakarta.persistence.EntityNotFoundException;
+import jakarta.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 CustomerService {
+    @PersistenceContext
+    private EntityManager em;
+
+    @Transactional
+    public Customer addCustomer(String name) {
+        if(!StringUtils.hasText(name)){
+            throw new IllegalArgumentException("Empty name");
+        }
+        final Customer customer = new Customer(name);
+        em.persist(customer);
+        return customer;
+    }
+
+    @Transactional
+    public Customer findCustomer(Long id){
+        final Customer customer = em.find(Customer.class, id);
+        if (customer == null){
+            throw new EntityNotFoundException(String.format("customer with id [%s] is not found", id));
+        }
+        return customer;
+    }
+
+    @Transactional
+    public List<Customer> getAllCustomers(){
+        return em.createQuery("SELECT u FROM Customer u", Customer.class).getResultList();
+    }
+
+    @Transactional
+    public Customer updateCustomer(Long id, String name){
+        final Customer currentCustomer = findCustomer(id);
+        if(StringUtils.hasText(name))
+            currentCustomer.setName(name);
+        return currentCustomer;
+    }
+
+    @Transactional
+    public Customer deleteCustomer(Long id){
+        final Customer currentCustomer = findCustomer(id);
+        em.remove(currentCustomer);
+        return currentCustomer;
+    }
+}

demo/src/main/java/com/example/demo/services/GameService.java

@@ -0,0 +1,69 @@
+package com.example.demo.services;
+
+import com.example.demo.models.Game;
+import com.example.demo.models.Customer;
+import jakarta.persistence.EntityManager;
+import jakarta.persistence.EntityNotFoundException;
+import jakarta.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 GameService {
+    @PersistenceContext
+    private EntityManager em;
+    
+    private final CustomerService customerService;
+    
+    public GameService(CustomerService customerService){
+        this.customerService = customerService;
+    }
+
+    @Transactional
+    public Game addGame(Long customerId, String name, String description){
+        if(!StringUtils.hasText(name)) {
+            throw new IllegalArgumentException("Empty name");
+        }
+        final Customer customer = customerService.findCustomer(customerId);
+        if (customer == null){
+            throw new IllegalArgumentException("customerId invalid");
+        }
+        final Game Game = new Game(name, description, customer);
+        em.persist(Game);
+        return Game;
+    }
+
+    @Transactional
+    public Game findGame(Long id){
+        final Game Game = em.find(Game.class, id);
+        if(Game==null){
+            throw new EntityNotFoundException(String.format("Game with id [%s] is not found", id));
+        }
+        return Game;
+    }
+
+    @Transactional
+    public List<Game> getAllGames(){
+        return em.createQuery("SELECT g FROM Game g", Game.class).getResultList();
+    }
+
+    @Transactional
+    public Game updateGame(Long id, String name, String description){
+        final Game currentGame = findGame(id);
+        if(StringUtils.hasText(name))
+            currentGame.setName(name);
+        if(StringUtils.hasText(description))
+            currentGame.setDescription(description);
+        return currentGame;
+    }
+
+    @Transactional
+    public Game deleteGame(Long id){
+        final Game currentGame = findGame(id);
+        em.remove(currentGame);
+        return currentGame;
+    }
+}

demo/src/main/java/com/example/demo/services/PlayService.java

@@ -0,0 +1,81 @@
+package com.example.demo.services;
+
+import com.example.demo.models.Game;
+import com.example.demo.models.Play;
+import com.example.demo.models.Customer;
+import jakarta.persistence.EntityManager;
+import jakarta.persistence.EntityNotFoundException;
+import jakarta.persistence.PersistenceContext;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.StringUtils;
+
+import java.util.Date;
+import java.util.List;
+
+@Service
+public class PlayService {
+    @PersistenceContext
+    private EntityManager em;
+
+    private final GameService gameService;
+    private final CustomerService customerService;
+
+    public PlayService(GameService gameService, CustomerService customerService){
+        this.gameService = gameService;
+        this.customerService = customerService;
+    }
+
+    @Transactional
+    public Play addPlay(Long gameId, Date date, String description){
+        final Game game = gameService.findGame(gameId);
+
+        if (game == null){
+            throw new IllegalArgumentException("gameId invalid");
+        }
+
+        final Play Play = new Play(game, date, description);
+        em.persist(Play);
+        return Play;
+    }
+
+    @Transactional
+    public Play findPlay(Long id){
+        final Play Play = em.find(Play.class, id);
+        if (Play == null){
+            throw new EntityNotFoundException(String.format("Play with id [%s] is not found", id));
+        }
+        return Play;
+    }
+
+    @Transactional
+    public List<Play> getAllPlays(){
+        return em.createQuery("SELECT p FROM Play p", Play.class).getResultList();
+    }
+
+    @Transactional
+    public Play updatePlay(Long id, Date date, String description){
+        final Play currentPlay = findPlay(id);
+
+        if(StringUtils.hasText(description))
+            currentPlay.setDescription(description);
+        if(date != null)
+            currentPlay.setDate(date);
+        return currentPlay;
+    }
+
+    @Transactional
+    public Play deletePlay(Long id){
+        final Play currentPlay = findPlay(id);
+        em.remove(currentPlay);
+        return currentPlay;
+    }
+
+    @Transactional
+    public boolean addCustomer(Long id, Long customerId){
+        final Play currentPlay = findPlay(id);
+        final Customer customer = customerService.findCustomer(customerId);
+
+        return customer.addPlay(currentPlay);
+    }
+}

demo/src/main/java/com/example/demo/users/api/UserController.java

@@ -1,61 +0,0 @@
-package com.example.demo.users.api;
-
-import java.util.List;
-
-import com.example.demo.core.config.Constants;
-import com.example.demo.users.model.UserEntity;
-import com.example.demo.users.service.UserService;
-import jakarta.validation.Valid;
-import org.modelmapper.ModelMapper;
-import org.springframework.web.bind.annotation.*;
-
-@RestController
-@RequestMapping(Constants.API_URL + "/users")
-public class UserController {
-    private final UserService userService;
-    private final ModelMapper modelMapper;
-
-    public UserController(UserService userService, ModelMapper modelMapper){
-        this.userService = userService;
-        this.modelMapper = modelMapper;
-    }
-
-    private UserDto toDto(UserEntity entity) {
-        return modelMapper.map(entity, UserDto.class);
-    }
-
-    private UserEntity toEntity(UserDto dto) {
-        return modelMapper.map(dto, UserEntity.class);
-    }
-
-    @GetMapping
-    public List<UserDto> getAll()
-    {
-        return userService.getAll()
-                .stream()
-                .map(this::toDto)
-                .toList();
-    }
-
-    @GetMapping("/{id}")
-    public UserDto get(@PathVariable(name = "id") long id) {
-        return toDto(userService.get(id));
-    }
-
-    @PostMapping
-    public UserDto create(@RequestBody @Valid UserDto dto) {
-        return toDto(userService.create(toEntity(dto)));
-    }
-
-    @PutMapping("/{id}")
-    public UserDto update(
-            @PathVariable(name = "id") long id,
-            @RequestBody UserDto dto) {
-        return toDto(userService.update(id, toEntity(dto)));
-    }
-
-    @DeleteMapping("/{id}")
-    public UserDto delete(@PathVariable(name = "id") long id) {
-        return toDto(userService.delete(id));
-    }
-}

demo/src/main/java/com/example/demo/users/api/UserDto.java

@@ -1,57 +0,0 @@
-package com.example.demo.users.api;
-import jakarta.validation.constraints.*;
-
-import java.util.List;
-
-
-public class UserDto {
-    private Long id;
-
-    @NotNull
-    @Min(2)
-    private String name;
-
-    @NotBlank
-    @Min(4)
-    private String login;
-
-    private List<Long> games;
-
-    private List<Long> plays;
-
-    public String getName() {
-        return name;
-    }
-    public void setName(String name){
-        this.name = name;
-    }
-
-    public String getLogin()
-    {
-        return login;
-    }
-    public void setLogin(String login){
-        this.login = login;
-    }
-
-    public List<Long> getGames() {
-        return games;
-    }
-    public void setGames(List<Long> games){
-        this.games = games;
-    }
-
-    public List<Long> getPlays(){
-        return plays;
-    }
-    public void setPlays(List<Long> plays){
-        this.plays = plays;
-    }
-
-    public Long getId(){
-        return id;
-    }
-    public void setId(Long id){
-        this.id = id;
-    }
-}

demo/src/main/java/com/example/demo/users/model/UserEntity.java

@@ -1,62 +0,0 @@
-package com.example.demo.users.model;
-
-import com.example.demo.core.model.BaseEntity;
-import com.example.demo.games.model.GameEntity;
-import com.example.demo.plays.model.PlayEntity;
-import jakarta.persistence.*;
-
-import java.util.List;
-
-@Entity
-@Table(name = "users")
-public class UserEntity extends BaseEntity {
-    @Column(nullable = false, unique = true, length = 100)
-    private String name;
-    @Column(nullable = false, unique = true, length = 50)
-    private String login;
-
-    @OneToMany(mappedBy = "user", cascade = CascadeType.ALL, orphanRemoval = true)
-    @OrderBy("name asc")
-    private List<GameEntity> games;
-
-    @ManyToMany(mappedBy = "usersPlays")
-    @OrderBy("date desc")
-    private List<PlayEntity> plays;
-
-    public UserEntity() {
-
-    }
-
-    public UserEntity(String login, String name) {
-        this.login = login;
-        this.name = name;
-    }
-
-    public String getName(){
-        return name;
-    }
-    public void setName(String name){
-        this.name = name;
-    }
-
-    public String getLogin() {
-        return login;
-    }
-    public void setLogin(String login){
-        this.login = login;
-    }
-
-    public List<GameEntity> getGames(){
-        return games;
-    }
-    public void setGames(List<GameEntity> games){
-        this.games = games;
-    }
-
-    public List<PlayEntity> getPlays(){
-        return plays;
-    }
-    public void setPlays(List<PlayEntity> plays){
-        this.plays = plays;
-    }
-}

demo/src/main/java/com/example/demo/users/repository/UserRepository.java

@@ -1,12 +0,0 @@
-package com.example.demo.users.repository;
-
-import com.example.demo.users.model.UserEntity;
-import org.springframework.data.repository.CrudRepository;
-
-import java.util.Optional;
-
-public interface UserRepository extends CrudRepository<UserEntity, Long> {
-    Optional<UserEntity> findByLoginIgnoreCase(String login);
-
-    Optional<UserEntity> findByGameId(long gameId);
-}

demo/src/main/java/com/example/demo/users/service/UserService.java

@@ -1,74 +0,0 @@
-package com.example.demo.users.service;
-
-import com.example.demo.core.error.NotFoundException;
-import com.example.demo.games.repository.GameRepository;
-import com.example.demo.games.service.GameService;
-import com.example.demo.plays.repository.PlayRepository;
-import com.example.demo.plays.service.PlayService;
-import com.example.demo.users.model.UserEntity;
-import com.example.demo.users.repository.UserRepository;
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
-
-import java.util.List;
-import java.util.Optional;
-import java.util.stream.StreamSupport;
-
-@Service
-public class UserService {
-    private final UserRepository repository;
-
-    public UserService(
-            UserRepository repository,
-            GameService gameService,
-            PlayService playService
-            ){
-        this.repository = repository;
-    }
-
-    private void checkLogin(String login) {
-        if (repository.findByLoginIgnoreCase(login).isPresent()) {
-            throw new IllegalArgumentException(
-                    String.format("User with login %s is already exists", login));
-        }
-    }
-
-    @Transactional(readOnly = true)
-    public List<UserEntity> getAll() {
-        return StreamSupport.stream(
-                repository.findAll().spliterator(), false).toList();
-    }
-
-    public UserEntity get(Long id){
-        return repository.findById(id)
-                .orElseThrow(() -> new NotFoundException(UserEntity.class, id));
-    }
-    @Transactional
-    public UserEntity create(UserEntity entity) {
-        if (entity == null) {
-            throw new IllegalArgumentException("Entity is null");
-        }
-        checkLogin(entity.getLogin());
-
-        return repository.save(entity);
-    }
-
-    @Transactional
-    public UserEntity update(long id, UserEntity entity) {
-        final UserEntity existsEntity = get(id);
-
-        checkLogin(entity.getLogin());
-        existsEntity.setLogin(entity.getLogin());
-        existsEntity.setName(entity.getName());
-
-        repository.save(existsEntity);
-        return existsEntity;
-    }
-
-    @Transactional
-    public UserEntity delete(long id) {
-        final UserEntity existsEntity = get(id);
-        repository.delete(existsEntity);
-        return existsEntity;
-    }
-}

demo/src/main/resources/application.properties

@@ -1 +1,11 @@
-spring.application.name=demo
+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=123
+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

demo/src/test/java/com/example/demo/DemoApplicationTests/GameServiceTest.java

@@ -1,65 +0,0 @@
-package com.example.demo.DemoApplicationTests;
-
-import com.example.demo.core.error.NotFoundException;
-import com.example.demo.games.model.GameEntity;
-import com.example.demo.games.service.GameService;
-import org.junit.jupiter.api.*;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.test.context.SpringBootTest;
-
-import java.util.Objects;
-
-@SpringBootTest
-@TestMethodOrder(MethodOrderer.OrderAnnotation.class)
-public class GameServiceTest {
-    @Autowired
-    private GameService gameService;
-    @Test
-    void getTest(){
-        Assertions.assertThrows(NotFoundException.class, () -> gameService.get(0L));
-    }
-
-    @Test
-    @Order(1)
-    void createTest(){
-        Assertions.assertEquals(0, gameService.getAll().size());
-        gameService.create(new GameEntity(null, "Древний ужас"));
-        Assertions.assertEquals(1, gameService.getAll().size());
-        gameService.create(new GameEntity(null, "Покорение марса"));
-        Assertions.assertEquals(2, gameService.getAll().size());
-    }
-
-    @Test
-    @Order(2)
-    void UpdateTest(){
-        var newEntity = new GameEntity(1L, "Аркхем");
-        Assertions.assertNotEquals(newEntity, gameService.get(1L));
-        final GameEntity newEntityCopy = gameService.update(1L, newEntity);
-
-        AssertionsEqualEntity(newEntityCopy, newEntity);
-
-        Assertions.assertEquals(2, gameService.getAll().size());
-
-        AssertionsEqualEntity(newEntity, gameService.get(1L));
-    }
-
-    @Test
-    @Order(3)
-    void DeleteTest(){
-        Assertions.assertThrows(NullPointerException.class, () -> gameService.delete(3L));
-        Assertions.assertEquals(2L, gameService.getAll().size());
-        gameService.delete(1L);
-        Assertions.assertEquals(1L, gameService.getAll().size());
-        final GameEntity last = gameService.get(2L);
-        Assertions.assertEquals(2L, last.getId());
-
-        final GameEntity newEntity = gameService.create(new GameEntity(null, "Крылья"));
-        Assertions.assertEquals(2L, gameService.getAll().size());
-        Assertions.assertEquals(3L, newEntity.getId());
-    }
-
-    private void AssertionsEqualEntity(GameEntity l, GameEntity r){
-        Assertions.assertEquals(l.getName(), r.getName());
-        Assertions.assertEquals(l.getId(), r.getId());
-    }
-}

demo/src/test/java/com/example/demo/DemoApplicationTests/UserServiceTest.java

@@ -1,64 +0,0 @@
-package com.example.demo.DemoApplicationTests;
-
-import com.example.demo.core.error.NotFoundException;
-import com.example.demo.users.model.UserEntity;
-import com.example.demo.users.service.UserService;
-import org.junit.jupiter.api.*;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.test.context.SpringBootTest;
-
-import java.util.Objects;
-
-@SpringBootTest
-@TestMethodOrder(MethodOrderer.OrderAnnotation.class)
-public class UserServiceTest {
-    private boolean equalEntity(UserEntity l, UserEntity r){
-        return l.getId() == r.getId() &&
-                Objects.equals(l.getName(), r.getName()) &&
-                Objects.equals(l.getLogin(), r.getLogin()) &&
-                Objects.equals(l.getPassword(), r.getPassword());
-    }
-    @Autowired
-    private UserService userService;
-    @Test
-    void getTest(){
-        Assertions.assertThrows(NotFoundException.class, () -> userService.get(0L));
-    }
-
-    @Test
-    @Order(1)
-    void createTest(){
-        Assertions.assertEquals(0, userService.getAll().size());
-        userService.create(new UserEntity(null, "cawa", "cacawa", "1111"));
-        Assertions.assertEquals(1, userService.getAll().size());
-        userService.create(new UserEntity(null, "lambada", "lam", "0000"));
-        Assertions.assertEquals(2, userService.getAll().size());
-    }
-
-    @Test
-    @Order(2)
-    void UpdateTest(){
-        var newEntity = new UserEntity(1L, "name", "login", "password");
-        Assertions.assertNotEquals(newEntity, userService.get(1L));
-        final UserEntity newEntityCopy = userService.update(
-                1L, newEntity);
-        Assertions.assertTrue(equalEntity(newEntityCopy, newEntity));
-        Assertions.assertEquals(2L, userService.getAll().size());
-        Assertions.assertTrue(equalEntity(newEntity, userService.get(1L)));
-    }
-
-    @Test
-    @Order(3)
-    void DeleteTest(){
-        Assertions.assertThrows(NullPointerException.class, () -> userService.delete(3L));
-        Assertions.assertEquals(2L, userService.getAll().size());
-        userService.delete(1L);
-        Assertions.assertEquals(1L, userService.getAll().size());
-        final UserEntity last = userService.get(2L);
-        Assertions.assertEquals(2L, last.getId());
-
-        final UserEntity newEntity = userService.create(new UserEntity(null, "1", "1", "1"));
-        Assertions.assertEquals(2L, userService.getAll().size());
-        Assertions.assertEquals(3L, newEntity.getId());
-    }
-}