почти вся логика работает, осталось заказы и игры

build.gradle

@@ -36,6 +36,14 @@ dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
 	implementation 'com.h2database:h2:2.2.224'
 
+	implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
+    implementation 'nz.net.ultraq.thymeleaf:thymeleaf-layout-dialect:3.3.0'
+    runtimeOnly 'org.webjars.npm:bootstrap:5.3.3'
+    runtimeOnly 'org.webjars.npm:bootstrap-icons:1.11.3'
+
+    implementation 'org.springframework.boot:spring-boot-starter-security'
+    implementation 'org.thymeleaf.extras:thymeleaf-extras-springsecurity6'
+
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
 }
 

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

@@ -10,6 +10,7 @@ import org.springframework.boot.CommandLineRunner;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
+import com.example.demo.core.configuration.Constants;
 import com.example.demo.games.model.GameEntity;
 import com.example.demo.games.service.GameService;
 import com.example.demo.genres.model.GenreEntity;
@@ -19,57 +20,61 @@ import com.example.demo.orders.service.OrderService;
 import com.example.demo.types.model.TypeEntity;
 import com.example.demo.types.service.TypeService;
 import com.example.demo.users.model.UserEntity;
+import com.example.demo.users.model.UserRole;
 import com.example.demo.users.service.UserService;
 
-
 @SpringBootApplication
 public class DemoApplication implements CommandLineRunner {
-	private final Logger log = LoggerFactory.getLogger(DemoApplication.class);
+    private final Logger log = LoggerFactory.getLogger(DemoApplication.class);
 
-	private final TypeService typeService;
+    private final TypeService typeService;
-	private final GenreService genreService;
+    private final GenreService genreService;
-	private final GameService gameService;
+    private final GameService gameService;
-	private final OrderService orderService;
+    private final OrderService orderService;
-	private final UserService userService;
+    private final UserService userService;
 
-	public DemoApplication(TypeService typeService, GenreService genreService, GameService gameService, OrderService orderService, UserService userService){
+    public DemoApplication(TypeService typeService, GenreService genreService, GameService gameService,
-		this.typeService = typeService;
+            OrderService orderService, UserService userService) {
-		this.gameService = gameService;
+        this.typeService = typeService;
-		this.genreService = genreService;
+        this.gameService = gameService;
-		this.orderService = orderService;
+        this.genreService = genreService;
-		this.userService = userService;
+        this.orderService = orderService;
-	}
+        this.userService = userService;
+    }
 
-	public static void main(String[] args) {
+    public static void main(String[] args) {
-		SpringApplication.run(DemoApplication.class, args);
+        SpringApplication.run(DemoApplication.class, args);
-	}
+    }
 
-	@Override
+    @Override
-	public void run(String... args) throws Exception{
+    public void run(String... args) throws Exception {
-		log.info("start");
+        log.info("start");
-			// final var type1 = typeService.create(new TypeEntity("ААА"));
-			// final var type2 = typeService.create(new TypeEntity("АА"));
 
-			// final var genre1 = genreService.create(new GenreEntity("Приключения"));
+        log.info("Create default user values");
-			// final var genre2 = genreService.create(new GenreEntity("Симулятор"));
+        final var admin = new UserEntity("admin", "admin@mail.com", "admin");
+        admin.setRole(UserRole.ADMIN);
+        userService.create(admin);
+        final var user1 = userService.create(new UserEntity("user", "user@gmail.com", Constants.DEFAULT_PASSWORD));
 
-			// final List<GenreEntity> genres1 =  new ArrayList<GenreEntity>();
+        final var type1 = typeService.create(new TypeEntity("ААА"));
-			// genres1.add(genre1);
+        final var type2 = typeService.create(new TypeEntity("АА"));
-			// genres1.add(genre2);
 
-			// final List<GenreEntity> genres2 =  new ArrayList<GenreEntity>();
+        final var genre1 = genreService.create(new GenreEntity("Приключения"));
-			// genres2.add(genre2);
+        final var genre2 = genreService.create(new GenreEntity("Симулятор"));
 
-			// final var game1 = gameService.create(new GameEntity(type1,"Game1",2100.0,"good game", genres1));
+        final List<GenreEntity> genres1 = new ArrayList<GenreEntity>();
-			// final var game2 = gameService.create(new GameEntity( type2, "Game2", 1200.0,"bad game", genres2));
+        genres1.add(genre1);
-			// final List<GameEntity> games = new ArrayList<GameEntity>();
+        genres1.add(genre2);
-			// games.add(game1);
-			// games.add(game2);
 
-			// var user1 = userService.create(new UserEntity( "login1", "email@mail.com", "qwerty123"));
+        final List<GenreEntity> genres2 = new ArrayList<GenreEntity>();
-			// var user2 = userService.create(new UserEntity( "login2", "email@gmail.com", "qwerty1234"));
+        genres2.add(genre2);
 
-			// orderService.create(7, new OrderEntity(user1,games));
+        final var game1 = gameService.create(new GameEntity(type1, "Game1", 2100.0, "good game", genres1));
-			// orderService.create(8, new OrderEntity(user2,games));
+        final var game2 = gameService.create(new GameEntity(type2, "Game2", 1200.0, "bad game", genres2));
-	}
+        final List<GameEntity> games = new ArrayList<GameEntity>();
+        games.add(game1);
+        games.add(game2);
+
+        orderService.create(user1.getId(), new OrderEntity(games));
+    }
 }

src/main/java/com/example/demo/core/api/GlobalController.java

@@ -0,0 +1,28 @@
+package com.example.demo.core.api;
+
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.bind.annotation.ModelAttribute;
+
+import com.example.demo.core.session.SessionCart;
+
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpSession;
+
+@ControllerAdvice
+public class GlobalController {
+    private final SessionCart cart;
+
+    public GlobalController(SessionCart cart) {
+        this.cart = cart;
+    }
+
+    @ModelAttribute("servletPath")
+    String getRequestServletPath(HttpServletRequest request) {
+        return request.getServletPath();
+    }
+
+    @ModelAttribute("totalCart")
+    double getTotalCart(HttpSession session) {
+        return cart.getSum();
+    }
+}

src/main/java/com/example/demo/core/api/PageAttributesMapper.java

@@ -0,0 +1,18 @@
+package com.example.demo.core.api;
+
+import java.util.Map;
+import java.util.function.Function;
+
+import org.springframework.data.domain.Page;
+
+public class PageAttributesMapper {
+    private PageAttributesMapper() {
+    }
+
+    public static <E, D> Map<String, Object> toAttributes(Page<E> page, Function<E, D> mapper) {
+        return Map.of(
+                "items", page.getContent().stream().map(mapper::apply).toList(),
+                "currentPage", page.getNumber(),
+                "totalPages", page.getTotalPages());
+    }
+}

src/main/java/com/example/demo/core/api/PageDto.java

@@ -1,97 +0,0 @@
-package com.example.demo.core.api;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class PageDto<D> {
-    private List<D> items = new ArrayList<>();
-    private int itemsCount;
-    private int currentPage;
-    private int currentSize;
-    private int totalPages;
-    private long totalItems;
-    private boolean isFirst;
-    private boolean isLast;
-    private boolean hasNext;
-    private boolean hasPrevious;
-
-    public List<D> getItems() {
-        return items;
-    }
-
-    public void setItems(List<D> items) {
-        this.items = items;
-    }
-
-    public int getItemsCount() {
-        return itemsCount;
-    }
-
-    public void setItemsCount(int itemsCount) {
-        this.itemsCount = itemsCount;
-    }
-
-    public int getCurrentPage() {
-        return currentPage;
-    }
-
-    public void setCurrentPage(int currentPage) {
-        this.currentPage = currentPage;
-    }
-
-    public int getCurrentSize() {
-        return currentSize;
-    }
-
-    public void setCurrentSize(int currentSize) {
-        this.currentSize = currentSize;
-    }
-
-    public int getTotalPages() {
-        return totalPages;
-    }
-
-    public void setTotalPages(int totalPages) {
-        this.totalPages = totalPages;
-    }
-
-    public long getTotalItems() {
-        return totalItems;
-    }
-
-    public void setTotalItems(long totalItems) {
-        this.totalItems = totalItems;
-    }
-
-    public boolean isFirst() {
-        return isFirst;
-    }
-
-    public void setFirst(boolean isFirst) {
-        this.isFirst = isFirst;
-    }
-
-    public boolean isLast() {
-        return isLast;
-    }
-
-    public void setLast(boolean isLast) {
-        this.isLast = isLast;
-    }
-
-    public boolean isHasNext() {
-        return hasNext;
-    }
-
-    public void setHasNext(boolean hasNext) {
-        this.hasNext = hasNext;
-    }
-
-    public boolean isHasPrevious() {
-        return hasPrevious;
-    }
-
-    public void setHasPrevious(boolean hasPrevious) {
-        this.hasPrevious = hasPrevious;
-    }
-}

src/main/java/com/example/demo/core/api/PageDtoMapper.java

@@ -1,25 +0,0 @@
-package com.example.demo.core.api;
-
-import java.util.function.Function;
-
-import org.springframework.data.domain.Page;
-
-public class PageDtoMapper {
-    private PageDtoMapper() {
-    }
-
-    public static <D, E> PageDto<D> toDto(Page<E> page, Function<E, D> mapper) {
-        final PageDto<D> dto = new PageDto<>();
-        dto.setItems(page.getContent().stream().map(mapper::apply).toList());
-        dto.setItemsCount(page.getNumberOfElements());
-        dto.setCurrentPage(page.getNumber());
-        dto.setCurrentSize(page.getSize());
-        dto.setTotalPages(page.getTotalPages());
-        dto.setTotalItems(page.getTotalElements());
-        dto.setFirst(page.isFirst());
-        dto.setLast(page.isLast());
-        dto.setHasNext(page.hasNext());
-        dto.setHasPrevious(page.hasPrevious());
-        return dto;
-    }
-}

src/main/java/com/example/demo/core/configuration/Constants.java

@@ -2,8 +2,17 @@ package com.example.demo.core.configuration;
 
 public class Constants {
     public static final String SEQUENCE_NAME = "hibernate_sequence";
-    public static final String API_URL = "/api/1.0";
+
-    public static final String DEFAULT_PAGE_SIZE = "5";
+    public static final int DEFAULT_PAGE_SIZE = 5;
+
+    public static final String REDIRECT_VIEW = "redirect:";
+
+    public static final String ADMIN_PREFIX = "/admin";
+
+    public static final String LOGIN_URL = "/login";
+    public static final String LOGOUT_URL = "/logout";
+
+    public static final String DEFAULT_PASSWORD = "123456";
 
     private Constants() {
     }

src/main/java/com/example/demo/core/configuration/MapperConfiguration.java

@@ -1,13 +1,23 @@
 package com.example.demo.core.configuration;
 
 import org.modelmapper.ModelMapper;
+import org.modelmapper.PropertyMap;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
+import com.example.demo.core.model.BaseEntity;
+
 @Configuration
 public class MapperConfiguration {
     @Bean
     ModelMapper modelMapper() {
-        return new ModelMapper();
+        final ModelMapper mapper = new ModelMapper();
+        mapper.addMappings(new PropertyMap<Object, BaseEntity>() {
+            @Override
+            protected void configure() {
+                skip(destination.getId());
+            }
+        });
+        return mapper;
     }
 }

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

@@ -1,15 +1,13 @@
 package com.example.demo.core.configuration;
 
 import org.springframework.context.annotation.Configuration;
-import org.springframework.lang.NonNull;
+import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
-import org.springframework.web.servlet.config.annotation.CorsRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
 @Configuration
 public class WebConfiguration implements WebMvcConfigurer {
     @Override
-    public void addCorsMappings(@NonNull CorsRegistry registry) {
+    public void addViewControllers(ViewControllerRegistry registry) {
-        registry.addMapping("/**")
+        registry.addViewController("/login").setViewName("login");
-                .allowedMethods("GET", "POST", "PUT", "DELETE");
     }
 }

src/main/java/com/example/demo/core/error/AdviceController.java

@@ -0,0 +1,53 @@
+package com.example.demo.core.error;
+
+import java.util.Map;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.core.annotation.AnnotationUtils;
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.servlet.ModelAndView;
+
+import jakarta.servlet.http.HttpServletRequest;
+
+@ControllerAdvice
+public class AdviceController {
+private final Logger log = LoggerFactory.getLogger(AdviceController.class);
+
+    private static Throwable getRootCause(Throwable throwable) {
+        Throwable rootCause = throwable;
+        while (rootCause.getCause() != null && rootCause.getCause() != rootCause) {
+            rootCause = rootCause.getCause();
+        }
+        return rootCause;
+    }
+
+    private static Map<String, Object> getAttributes(HttpServletRequest request, Throwable throwable) {
+        final Throwable rootCause = getRootCause(throwable);
+        final StackTraceElement firstError = rootCause.getStackTrace()[0];
+        return Map.of(
+                "message", rootCause.getMessage(),
+                "url", request.getRequestURL(),
+                "exception", rootCause.getClass().getName(),
+                "file", firstError.getFileName(),
+                "method", firstError.getMethodName(),
+                "line", firstError.getLineNumber());
+    }
+
+    @ExceptionHandler(value = Exception.class)
+    public ModelAndView defaultErrorHandler(HttpServletRequest request, Throwable throwable) throws Throwable {
+        if (AnnotationUtils.findAnnotation(throwable.getClass(),
+                ResponseStatus.class) != null) {
+            throw throwable;
+        }
+
+        log.error("{}", throwable.getMessage());
+        throwable.printStackTrace();
+        final ModelAndView model = new ModelAndView();
+        model.addAllObjects(getAttributes(request, throwable));
+        model.setViewName("error");
+        return model;
+    }
+}

src/main/java/com/example/demo/core/security/SecurityConfiguration.java

@@ -0,0 +1,63 @@
+package com.example.demo.core.security;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.authentication.dao.DaoAuthenticationProvider;
+import org.springframework.security.config.Customizer;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configurers.AbstractHttpConfigurer;
+import org.springframework.security.config.annotation.web.configurers.HeadersConfigurer.FrameOptionsConfig;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.security.web.SecurityFilterChain;
+
+import com.example.demo.core.configuration.Constants;
+import com.example.demo.users.api.UserSignupController;
+import com.example.demo.users.model.UserRole;
+
+@Configuration
+@EnableWebSecurity
+public class SecurityConfiguration {
+@Bean
+    SecurityFilterChain filterChain(HttpSecurity httpSecurity) throws Exception {
+        httpSecurity.headers(headers -> headers.frameOptions(FrameOptionsConfig::sameOrigin));
+        httpSecurity.csrf(AbstractHttpConfigurer::disable);
+        httpSecurity.cors(Customizer.withDefaults());
+
+        httpSecurity.authorizeHttpRequests(requests -> requests
+                .requestMatchers("/css/**", "/webjars/**", "/*.svg")
+                .permitAll());
+
+        httpSecurity.authorizeHttpRequests(requests -> requests
+                .requestMatchers(Constants.ADMIN_PREFIX + "/**").hasRole(UserRole.ADMIN.name())
+                .requestMatchers("/h2-console/**").hasRole(UserRole.ADMIN.name())
+                .requestMatchers(UserSignupController.URL).anonymous()
+                .requestMatchers(Constants.LOGIN_URL).anonymous()
+                .anyRequest().authenticated());
+
+        httpSecurity.formLogin(formLogin -> formLogin
+                .loginPage(Constants.LOGIN_URL));
+
+        httpSecurity.rememberMe(rememberMe -> rememberMe.key("uniqueAndSecret"));
+
+        httpSecurity.logout(logout -> logout
+                .deleteCookies("JSESSIONID"));
+
+        return httpSecurity.build();
+    }
+
+    @Bean
+    DaoAuthenticationProvider authenticationProvider(UserDetailsService userDetailsService) {
+        final DaoAuthenticationProvider authProvider = new DaoAuthenticationProvider();
+        authProvider.setUserDetailsService(userDetailsService);
+        authProvider.setPasswordEncoder(passwordEncoder());
+        return authProvider;
+    }
+
+    @Bean
+    PasswordEncoder passwordEncoder() {
+        return new BCryptPasswordEncoder();
+    }
+}

src/main/java/com/example/demo/core/security/UserPrincipal.java

@@ -0,0 +1,64 @@
+package com.example.demo.core.security;
+
+import java.util.Collection;
+import java.util.Set;
+
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.userdetails.UserDetails;
+
+import com.example.demo.users.model.UserEntity;
+
+public class UserPrincipal implements UserDetails{
+private final long id;
+    private final String username;
+    private final String password;
+    private final Set<? extends GrantedAuthority> roles;
+    private final boolean active;
+
+    public UserPrincipal(UserEntity user) {
+        this.id = user.getId();
+        this.username = user.getLogin();
+        this.password = user.getPassword();
+        this.roles = Set.of(user.getRole());
+        this.active = true;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    @Override
+    public String getUsername() {
+        return username;
+    }
+
+    @Override
+    public String getPassword() {
+        return password;
+    }
+
+    @Override
+    public Collection<? extends GrantedAuthority> getAuthorities() {
+        return roles;
+    }
+
+    @Override
+    public boolean isEnabled() {
+        return active;
+    }
+
+    @Override
+    public boolean isAccountNonExpired() {
+        return isEnabled();
+    }
+
+    @Override
+    public boolean isAccountNonLocked() {
+        return isEnabled();
+    }
+
+    @Override
+    public boolean isCredentialsNonExpired() {
+        return isEnabled();
+    }
+}

src/main/java/com/example/demo/core/session/SessionCart.java

@@ -0,0 +1,14 @@
+package com.example.demo.core.session;
+
+import java.util.HashMap;
+
+import com.example.demo.users.api.UserCartDto;
+
+public class SessionCart extends HashMap<Integer, UserCartDto> {
+    public double getSum() {
+        return this.values().stream()
+                .map(item -> item.getPrice())
+                .mapToDouble(Double::doubleValue)
+                .sum();
+    }
+}

src/main/java/com/example/demo/core/session/SessionHelper.java

@@ -0,0 +1,16 @@
+package com.example.demo.core.session;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Scope;
+import org.springframework.context.annotation.ScopedProxyMode;
+import org.springframework.web.context.WebApplicationContext;
+
+@Configuration
+public class SessionHelper {
+    @Bean
+    @Scope(value = WebApplicationContext.SCOPE_SESSION, proxyMode = ScopedProxyMode.TARGET_CLASS)
+    SessionCart todos() {
+        return new SessionCart();
+    }
+}

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

@@ -1,8 +1,11 @@
 package com.example.demo.games.api;
 
 import java.util.List;
+import java.util.Map;
 
 import org.modelmapper.ModelMapper;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -11,10 +14,8 @@ import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
 
-import com.example.demo.core.api.PageDto;
+import com.example.demo.core.api.PageAttributesMapper;
-import com.example.demo.core.api.PageDtoMapper;
 import com.example.demo.core.configuration.Constants;
 import com.example.demo.games.model.GameEntity;
 import com.example.demo.games.service.GameService;
@@ -24,23 +25,31 @@ import com.example.demo.types.service.TypeService;
 
 import jakarta.validation.Valid;
 
-@RestController
+@Controller
-@RequestMapping(Constants.API_URL + "/game")
+@RequestMapping(GameController.URL)
 public class GameController {
+
+    public static final String URL = Constants.ADMIN_PREFIX + "/game";
+    private static final String GAME_VIEW = "game";
+    private static final String GAME_EDIT_VIEW = "game-edit";
+    private static final String PAGE_ATTRIBUTE = "page";
+    private static final String GAME_ATTRIBUTE = "game";
+
     private final GameService gameService;
     private final TypeService typeService;
     private final GenreService genreService;
     private final ModelMapper modelMapper;
 
-    public GameController(GameService gameService, TypeService typeService, GenreService genreService, ModelMapper modelMapper){
+    public GameController(GameService gameService, TypeService typeService, GenreService genreService,
+            ModelMapper modelMapper) {
         this.gameService = gameService;
         this.genreService = genreService;
         this.modelMapper = modelMapper;
         this.typeService = typeService;
     }
 
-    private GameDto toDto(GameEntity entity){
+    private GameDto toDto(GameEntity entity) {
-        //return modelMapper.map(entity, GameDto.class);
+        // return modelMapper.map(entity, GameDto.class);
         var dto = new GameDto();
         dto.setId(entity.getId());
         dto.setGenres(entity.getGenres().stream().map(GenreEntity::getId).toList());
@@ -51,44 +60,46 @@ public class GameController {
         return dto;
     }
 
-    private GameEntity toEntity(GameDto dto){
+    private GameEntity toEntity(GameDto dto) {
+        // return modelMapper.map(dto, GameEntity.class);
         final GameEntity entity = modelMapper.map(dto, GameEntity.class);
         entity.setType(typeService.get(dto.getTypeId()));
         var genres = dto.getGenres();
         List<GenreEntity> genresList = genreService.getAllById(genres);
-        for(var genre : genresList){
+        for (var genre : genresList) {
             entity.setGenres(genre);
         }
         return entity;
     }
 
     @GetMapping
-    public PageDto<GameDto> getAll(
+    public String getAll(
-            @RequestParam(name = "typeId", defaultValue = "0") long typeId, 
+            @RequestParam(name = PAGE_ATTRIBUTE, defaultValue = "0") int page,
-            //@RequestParam(name = "genres", defaultValue = "") List<Long> genres,
+            Model model) {
-            @RequestParam(name = "genreId", defaultValue = "0") long genre,
+        final Map<String, Object> attributes = PageAttributesMapper.toAttributes(
-            @RequestParam(name = "page", defaultValue = "0") int page,
+                gameService.getAll(0, 0, page, Constants.DEFAULT_PAGE_SIZE), this::toDto);
-            @RequestParam(name = "size", defaultValue = Constants.DEFAULT_PAGE_SIZE) int size){
+        model.addAllAttributes(attributes);
-        return PageDtoMapper.toDto(gameService.getAll(typeId, genre, page, size), this::toDto);
+        model.addAttribute(PAGE_ATTRIBUTE, page);
+        return GAME_VIEW;
     }
 
     @GetMapping("/{id}")
-    public GameDto get(@PathVariable(name = "id") Long id){
+    public GameDto get(@PathVariable(name = "id") Long id) {
         return toDto(gameService.get(id));
     }
 
     @PostMapping
-    public GameDto create(@RequestBody @Valid GameDto dto){
+    public GameDto create(@RequestBody @Valid GameDto dto) {
         return toDto(gameService.create(toEntity(dto)));
     }
 
     @PutMapping("/{id}")
-    public GameDto update(@PathVariable(name = "id") Long id, @RequestBody GameDto dto){
+    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){
+    public GameDto delete(@PathVariable(name = "id") Long id) {
         return toDto(gameService.delete(id));
     }
 }

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

@@ -3,14 +3,11 @@ package com.example.demo.games.api;
 import java.util.ArrayList;
 import java.util.List;
 
-import com.fasterxml.jackson.annotation.JsonProperty;
-
 import jakarta.validation.constraints.Min;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
 
 public class GameDto {
-    @JsonProperty(access = JsonProperty.Access.READ_ONLY)
     private Long id;
     @NotNull
     @Min(1)
@@ -25,52 +22,52 @@ public class GameDto {
     @NotBlank
     private String description;
 
-    public Long getId(){
+    public Long getId() {
         return id;
     }
 
-    public void setId(Long id){
+    public void setId(Long id) {
         this.id = id;
     }
 
-    public Long getTypeId(){
+    public Long getTypeId() {
         return typeId;
     }
 
-    public void setTypeId(Long typeId){
+    public void setTypeId(Long typeId) {
         this.typeId = typeId;
     }
 
-    public List<Long> getGenres(){
+    public List<Long> getGenres() {
         return genres;
     }
 
-    public void setGenres(List<Long> genres){
+    public void setGenres(List<Long> genres) {
         this.genres.clear();
         this.genres.addAll(genres);
     }
 
-    public Double getPrice(){
+    public Double getPrice() {
         return price;
     }
 
-    public void setPrice(Double price){
+    public void setPrice(Double price) {
         this.price = price;
     }
 
-    public String getName(){
+    public String getName() {
         return name;
     }
 
-    public void setName(String name){
+    public void setName(String name) {
         this.name = name;
     }
 
-    public String getDescription(){
+    public String getDescription() {
         return description;
     }
 
-    public void setDescription(String description){
+    public void setDescription(String description) {
         this.description = description;
     }
 

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

@@ -1,8 +1,11 @@
 package com.example.demo.games.service;
 
+import java.util.Collection;
 import java.util.List;
 //import java.util.List;
 import java.util.Objects;
+import java.util.stream.StreamSupport;
+
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.stereotype.Service;
@@ -18,48 +21,57 @@ import com.example.demo.genres.service.GenreService;
 public class GameService {
     private final GameRepository repository;
 
-    public GameService(GameRepository repository, GenreService genreService){
+    public GameService(GameRepository repository, GenreService genreService) {
         this.repository = repository;
     }
 
     @Transactional(readOnly = true)
-    public List<GameEntity> getAll(long typeId, long genre){
+    public List<GameEntity> getAll(long typeId, long genre) {
 
-        if(!Objects.equals(typeId, 0L) && !Objects.equals(genre, 0L)){
+        if (!Objects.equals(typeId, 0L) && !Objects.equals(genre, 0L)) {
             return repository.findByTypeIdAndGenres(typeId, genre);
         }
-        if(Objects.equals(typeId, 0L) && !Objects.equals(genre, 0L)){
+        if (Objects.equals(typeId, 0L) && !Objects.equals(genre, 0L)) {
             return repository.findByGenres(genre);
         }
-        if(!Objects.equals(typeId, 0L) && Objects.equals(genre, 0L)){
+        if (!Objects.equals(typeId, 0L) && Objects.equals(genre, 0L)) {
             return repository.findByTypeId(typeId);
         }
         return repository.findAll();
     }
 
     @Transactional(readOnly = true)
-    public Page<GameEntity> getAll(long typeId, long genre, int page, int size){
+    public Page<GameEntity> getAll(long typeId, long genre, int page, int size) {
         final Pageable pageRequest = PageRequest.of(page, size);
 
-        if(!Objects.equals(typeId, 0L) && !Objects.equals(genre, 0L)){
+        if (!Objects.equals(typeId, 0L) && !Objects.equals(genre, 0L)) {
             return repository.findByTypeIdAndGenres(typeId, genre, pageRequest);
         }
-        if(Objects.equals(typeId, 0L) && !Objects.equals(genre, 0L)){
+        if (Objects.equals(typeId, 0L) && !Objects.equals(genre, 0L)) {
             return repository.findByGenres(genre, pageRequest);
         }
-        if(!Objects.equals(typeId, 0L) && Objects.equals(genre, 0L)){
+        if (!Objects.equals(typeId, 0L) && Objects.equals(genre, 0L)) {
             return repository.findByTypeId(typeId, pageRequest);
         }
         return repository.findAll(pageRequest);
     }
 
     @Transactional(readOnly = true)
-    public GameEntity get(Long id){
+    public GameEntity get(Long id) {
         return repository.findOneById(id).orElseThrow(() -> new NotFoundException(GameEntity.class, id));
     }
 
+    @Transactional(readOnly = true)
+    public List<GameEntity> getByIds(Collection<Long> ids) {
+        final List<GameEntity> games = StreamSupport.stream(repository.findAllById(ids).spliterator(), false).toList();
+        if (games.size() < ids.size()) {
+            throw new IllegalArgumentException("Invalid type");
+        }
+        return games;
+    }
+
     @Transactional
-    public GameEntity create(GameEntity entity){
+    public GameEntity create(GameEntity entity) {
         if (entity == null) {
             throw new IllegalArgumentException("Entity is null");
         }
@@ -67,21 +79,21 @@ public class GameService {
     }
 
     @Transactional
-    public GameEntity update(Long id, GameEntity entity){
+    public GameEntity update(Long id, GameEntity entity) {
         final GameEntity existEntity = get(id);
         existEntity.setName(entity.getName());
         existEntity.setPrice(entity.getPrice());
         existEntity.setDescription(entity.getDescription());
         existEntity.setType(entity.getType());
         var genres = entity.getGenres();
-        for(var genre : genres){
+        for (var genre : genres) {
             existEntity.setGenres(genre);
         }
         return repository.save(existEntity);
     }
 
     @Transactional
-    public GameEntity delete(Long id){
+    public GameEntity delete(Long id) {
         final GameEntity existEntity = get(id);
         repository.delete(existEntity);
         return existEntity;

src/main/java/com/example/demo/genres/api/GenreController.java

@@ -1,16 +1,14 @@
 package com.example.demo.genres.api;
 
-import java.util.List;
-
 import org.modelmapper.ModelMapper;
-import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.PutMapping;
-import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
 
 import com.example.demo.core.configuration.Constants;
 import com.example.demo.genres.model.GenreEntity;
@@ -18,47 +16,90 @@ import com.example.demo.genres.service.GenreService;
 
 import jakarta.validation.Valid;
 
-@RestController
+@Controller
-@RequestMapping(Constants.API_URL + "/genre")
+@RequestMapping(GenreController.URL)
 public class GenreController {
+
+    public static final String URL = Constants.ADMIN_PREFIX + "/genre";
+    private static final String GENRE_VIEW = "genre";
+    private static final String GENRE_EDIT_VIEW = "genre-edit";
+    private static final String GENRE_ATTRIBUTE = "genre";
+
     private final GenreService genreService;
     private final ModelMapper modelMapper;
 
-    public GenreController(GenreService genreService, ModelMapper modelMapper){
+    public GenreController(GenreService genreService, ModelMapper modelMapper) {
         this.genreService = genreService;
         this.modelMapper = modelMapper;
     }
 
-    private GenreDto toDto(GenreEntity entity){
+    private GenreDto toDto(GenreEntity entity) {
         return modelMapper.map(entity, GenreDto.class);
     }
 
-    private GenreEntity toEntity(GenreDto dto){
+    private GenreEntity toEntity(GenreDto dto) {
         return modelMapper.map(dto, GenreEntity.class);
     }
 
     @GetMapping
-    public List<GenreDto> getAll(){
+    public String getAll(Model model) {
-        return genreService.getAll().stream().map(this::toDto).toList();
+        model.addAttribute(
+                "items",
+                genreService.getAll().stream()
+                        .map(this::toDto)
+                        .toList());
+        return GENRE_VIEW;
     }
 
-    @GetMapping("/{id}")
+    @GetMapping("/edit/")
-    public GenreDto get(@PathVariable(name="id") Long id){
+    public String create(Model model) {
-        return toDto(genreService.get(id));
+        model.addAttribute(GENRE_ATTRIBUTE, new GenreDto());
+        return GENRE_EDIT_VIEW;
     }
 
-    @PostMapping
+    @PostMapping("/edit/")
-    public GenreDto create(@RequestBody @Valid GenreDto dto){
+    public String create(
-        return toDto(genreService.create(toEntity(dto)));
+            @ModelAttribute(name = GENRE_ATTRIBUTE) @Valid GenreDto genre,
+            BindingResult bindingResult,
+            Model model) {
+        if (bindingResult.hasErrors()) {
+            return GENRE_EDIT_VIEW;
+        }
+        genreService.create(toEntity(genre));
+        return Constants.REDIRECT_VIEW + URL;
     }
 
-    @PutMapping("/{id}")
+    @GetMapping("/edit/{id}")
-    public GenreDto update(@PathVariable(name="id") Long id, @RequestBody GenreDto dto){
+    public String update(
-        return toDto(genreService.update(id, toEntity(dto)));
+            @PathVariable(name = "id") Long id,
+            Model model) {
+        if (id <= 0) {
+            throw new IllegalArgumentException();
+        }
+        model.addAttribute(GENRE_ATTRIBUTE, toDto(genreService.get(id)));
+        return GENRE_EDIT_VIEW;
     }
-    
+
-    @DeleteMapping("/{id}")
+    @PostMapping("/edit/{id}")
-    public GenreDto delete(@PathVariable(name="id") Long id){
+    public String update(
-        return toDto(genreService.delete(id));
+            @PathVariable(name = "id") Long id,
+            @ModelAttribute(name = GENRE_ATTRIBUTE) @Valid GenreDto genre,
+            BindingResult bindingResult,
+            Model model) {
+        if (bindingResult.hasErrors()) {
+            return GENRE_EDIT_VIEW;
+        }
+        if (id <= 0) {
+            throw new IllegalArgumentException();
+        }
+        genreService.update(id, toEntity(genre));
+        return Constants.REDIRECT_VIEW + URL;
+    }
+
+    @PostMapping("/delete/{id}")
+    public String delete(
+            @PathVariable(name = "id") Long id) {
+        genreService.delete(id);
+        return Constants.REDIRECT_VIEW + URL;
     }
 }

src/main/java/com/example/demo/orders/api/OrderController.java

@@ -1,83 +0,0 @@
-package com.example.demo.orders.api;
-
-import org.modelmapper.ModelMapper;
-import org.springframework.web.bind.annotation.DeleteMapping;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
-
-
-import com.example.demo.core.configuration.Constants;
-import com.example.demo.games.model.GameEntity;
-import com.example.demo.games.service.GameService;
-import com.example.demo.orders.model.OrderEntity;
-import com.example.demo.orders.service.OrderService;
-import com.example.demo.users.service.UserService;
-import com.example.demo.core.api.PageDtoMapper;
-
-import jakarta.validation.Valid;
-
-@RestController
-@RequestMapping(Constants.API_URL + "/user/{user}/order")
-public class OrderController {
-    private final GameService gameService;
-    private final ModelMapper modelMapper;
-    private final OrderService orderService;
-
-    public OrderController(GameService gameService, ModelMapper modelMapper, OrderService orderService, UserService userService){
-        this.gameService = gameService;
-        this.modelMapper = modelMapper;
-        this.orderService = orderService;
-    }
-
-    private OrderDto toDto(OrderEntity entity){
-        var dto = new OrderDto();
-        dto.setId(entity.getId());
-        dto.setUserId(entity.getUser().getId());
-        dto.setGames(entity.getGames().stream().map(GameEntity::getId).toList());
-        return dto;
-    }
-
-    private OrderEntity toEntity(OrderDto dto){
-        final OrderEntity entity = modelMapper.map(dto, OrderEntity.class);
-        var games = dto.getGames();
-        for(var game : games){
-            entity.setGames(gameService.get(game));
-        }
-        return entity;
-    }
-
-    @GetMapping
-    public com.example.demo.core.api.PageDto<OrderDto> getAll(
-            @RequestParam(name = "userId", defaultValue = "") Long userId,
-            @RequestParam(name = "page", defaultValue = "0") int page,
-            @RequestParam(name = "size", defaultValue = Constants.DEFAULT_PAGE_SIZE)int size){
-        return PageDtoMapper.toDto(orderService.getAll(userId, page, size), this::toDto);
-    }
-
-
-    @GetMapping("/{id}")
-    public OrderDto get(
-            @PathVariable(name = "user") Long userId,
-            @PathVariable(name = "id")Long id) {
-        return toDto(orderService.get(userId, id));
-    }
-
-    @PostMapping
-    public OrderDto create(
-            @PathVariable(name = "user") Long userId,
-            @RequestBody @Valid OrderDto dto){
-        return toDto(orderService.create(userId, toEntity(dto)));
-    }
-
-    @DeleteMapping("/{id}")
-    public OrderDto delete(
-            @PathVariable(name = "user") Long userId,
-            @PathVariable(name = "id") Long id){
-        return toDto(orderService.delete(userId, id));
-    }
-}

src/main/java/com/example/demo/orders/api/OrderDto.java

@@ -3,40 +3,27 @@ package com.example.demo.orders.api;
 import java.util.ArrayList;
 import java.util.List;
 
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-import jakarta.validation.constraints.Min;
 import jakarta.validation.constraints.NotNull;
 
 public class OrderDto {
-    @JsonProperty(access = JsonProperty.Access.READ_ONLY)
     private Long id;
     @NotNull
-    @Min(1)
-    private Long userId;
-    @NotNull
     private final List<Long> games = new ArrayList<>();
 
-    public Long getId(){
+    public Long getId() {
         return id;
     }
-    public void setId(Long id){
+
+    public void setId(Long id) {
         this.id = id;
     }
 
-    public List<Long> getGames(){
+    public List<Long> getGames() {
         return games;
     }
-    public void setGames(List<Long> games){
+
+    public void setGames(List<Long> games) {
         this.games.clear();
         this.games.addAll(games);
     }
-
-    public Long getUserId(){
-        return userId;
-    }
-
-    public void setUserId(Long userId){
-        this.userId = userId;
-    }
 }

src/main/java/com/example/demo/orders/model/OrderEntity.java

@@ -18,7 +18,7 @@ import jakarta.persistence.Table;
 
 @Entity
 @Table(name = "orders")
-public class OrderEntity extends BaseEntity{
+public class OrderEntity extends BaseEntity {
     // @Column(nullable = false)
     // private double sum;
     @ManyToOne
@@ -27,54 +27,57 @@ public class OrderEntity extends BaseEntity{
     @ManyToMany()
     private Set<GameEntity> games = new HashSet<>();
 
-    public OrderEntity(){
+    public OrderEntity() {
     }
 
-    public OrderEntity(UserEntity user, List<GameEntity> games){
+    public OrderEntity(List<GameEntity> games) {
-        this.user = user;
         this.games.clear();
         this.games.addAll(games);
     }
 
     // public double getSum(){
 
-    //     for(var game : games){
+    // for(var game : games){
-    //         sum += game.getPrice();
+    // sum += game.getPrice();
-    //     }
-
-    //     return sum;
     // }
 
-    public UserEntity getUser(){
+    // return sum;
+    // }
+
+    public UserEntity getUser() {
         return user;
     }
-    public void setUser(UserEntity user){
+
+    public void setUser(UserEntity user) {
         this.user = user;
-        if(!user.getOrders().contains(this)){
+        if (!user.getOrders().contains(this)) {
             user.getOrders().add(this);
         }
     }
 
-    public Set<GameEntity> getGames(){
+    public Set<GameEntity> getGames() {
         return games;
     }
-    public void setGames(GameEntity game){
+
+    public void setGames(GameEntity game) {
         this.games.add(game);
     }
 
     @Override
-    public int hashCode(){
+    public int hashCode() {
         return Objects.hash(id, games);
     }
 
     @Override
-    public boolean equals(Object obj){
+    public boolean equals(Object obj) {
-        if(this == obj) return true;
+        if (this == obj)
-        if(obj == null || getClass() != obj.getClass()) return false;
+            return true;
+        if (obj == null || getClass() != obj.getClass())
+            return false;
 
         final OrderEntity other = (OrderEntity) obj;
         return Objects.equals(other.getId(), id)
-            //&& Objects.equals(other.getSum(), sum)
+                // && Objects.equals(other.getSum(), sum)
-            && Objects.equals(other.getGames(), games);
+                && Objects.equals(other.getGames(), games);
     }
 }

src/main/java/com/example/demo/orders/repository/OrderRepository.java

@@ -11,7 +11,8 @@ import org.springframework.data.repository.PagingAndSortingRepository;
 
 import com.example.demo.orders.model.OrderEntity;
 
-public interface OrderRepository extends CrudRepository<OrderEntity, Long>, PagingAndSortingRepository<OrderEntity, Long> {
+public interface OrderRepository
+        extends CrudRepository<OrderEntity, Long>, PagingAndSortingRepository<OrderEntity, Long> {
     Optional<OrderEntity> findOneByUserIdAndId(long userId, long id);
 
     List<OrderEntity> findByUserId(long userId);
@@ -20,6 +21,6 @@ public interface OrderRepository extends CrudRepository<OrderEntity, Long>, Pagi
     Page<OrderEntity> findByUserId(long userId, Pageable pageable);
 
     List<OrderEntity> findAll();
-    
+
-    //Можно сделать запрос на сумму JPQL
+    // Можно сделать запрос на сумму JPQL
 }

src/main/java/com/example/demo/orders/service/OrderService.java

@@ -1,11 +1,13 @@
 package com.example.demo.orders.service;
 
 import java.util.List;
+import java.util.stream.StreamSupport;
 
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Service;
+import org.springframework.data.domain.Sort;
 import org.springframework.transaction.annotation.Transactional;
 
 import com.example.demo.core.error.NotFoundException;
@@ -19,37 +21,38 @@ public class OrderService {
     private final OrderRepository repository;
     private final UserService userService;
 
-    public OrderService(OrderRepository repository, UserService userService){
+    public OrderService(OrderRepository repository, UserService userService) {
         this.repository = repository;
         this.userService = userService;
     }
 
-
     @Transactional(readOnly = true)
-    public Page<OrderEntity> getAll(long userId, int page, int size){
+    public Page<OrderEntity> getAll(long userId, int page, int size) {
-        final Pageable pageRequest = PageRequest.of(page, size);
+        final Pageable pageRequest = PageRequest.of(page, size, Sort.by("id"));
         userService.get(userId);
         return repository.findByUserId(userId, pageRequest);
     }
 
     @Transactional(readOnly = true)
-    public List<OrderEntity> getAll(long userId){
+    public List<OrderEntity> getAll(long userId) {
         userService.get(userId);
         return repository.findByUserId(userId);
     }
-    public List<OrderEntity> getAll(){
+
+    public List<OrderEntity> getAll() {
         return repository.findAll();
     }
 
     @Transactional(readOnly = true)
-    public OrderEntity get(long userId, long id){
+    public OrderEntity get(long userId, long id) {
         userService.get(userId);
-        return repository.findOneByUserIdAndId(userId, id).orElseThrow(() -> new NotFoundException(OrderEntity.class, id));
+        return repository.findOneByUserIdAndId(userId, id)
+                .orElseThrow(() -> new NotFoundException(OrderEntity.class, id));
     }
 
     @Transactional
-    public OrderEntity create(long userId, OrderEntity entity){
+    public OrderEntity create(long userId, OrderEntity entity) {
-        if(entity == null){
+        if (entity == null) {
             throw new IllegalArgumentException("Entity is null");
         }
         final UserEntity existsUser = userService.get(userId);
@@ -58,7 +61,17 @@ public class OrderService {
     }
 
     @Transactional
-    public OrderEntity delete(long userId, long id){
+    public List<OrderEntity> createAll(long userId, List<OrderEntity> entities) {
+        if (entities == null || entities.isEmpty()) {
+            throw new IllegalArgumentException("Orders list is null or empty");
+        }
+        final UserEntity existsUser = userService.get(userId);
+        entities.forEach(entity -> entity.setUser(existsUser));
+        return StreamSupport.stream(repository.saveAll(entities).spliterator(), false).toList();
+    }
+
+    @Transactional
+    public OrderEntity delete(long userId, long id) {
         userService.get(userId);
         final OrderEntity existsEntity = get(userId, id);
         repository.delete(existsEntity);

src/main/java/com/example/demo/types/api/TypeController.java

@@ -1,16 +1,14 @@
 package com.example.demo.types.api;
 
-import java.util.List;
-
 import org.modelmapper.ModelMapper;
-import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.PutMapping;
-import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
 
 import com.example.demo.core.configuration.Constants;
 import com.example.demo.types.model.TypeEntity;
@@ -18,47 +16,90 @@ import com.example.demo.types.service.TypeService;
 
 import jakarta.validation.Valid;
 
-@RestController
+@Controller
-@RequestMapping(Constants.API_URL + "/type")
+@RequestMapping(TypeController.URL)
 public class TypeController {
+
+    public static final String URL = Constants.ADMIN_PREFIX + "/type";
+    private static final String TYPE_VIEW = "type";
+    private static final String TYPE_EDIT_VIEW = "type-edit";
+    private static final String TYPE_ATTRIBUTE = "type";
+
     private final TypeService typeService;
     private final ModelMapper modelMapper;
 
-    public TypeController(TypeService typeService, ModelMapper modelMapper){
+    public TypeController(TypeService typeService, ModelMapper modelMapper) {
         this.typeService = typeService;
         this.modelMapper = modelMapper;
     }
 
-    private TypeDto toDto(TypeEntity entity){
+    private TypeDto toDto(TypeEntity entity) {
         return modelMapper.map(entity, TypeDto.class);
     }
 
-    private TypeEntity toEntity(TypeDto dto){
+    private TypeEntity toEntity(TypeDto dto) {
         return modelMapper.map(dto, TypeEntity.class);
     }
 
     @GetMapping
-    public List<TypeDto> getAll(){
+    public String getAll(Model model) {
-        return typeService.getAll().stream().map(this::toDto).toList();
+        model.addAttribute(
+                "items",
+                typeService.getAll().stream()
+                        .map(this::toDto)
+                        .toList());
+        return TYPE_VIEW;
     }
 
-    @GetMapping("/{id}")
+    @GetMapping("/edit/")
-    public TypeDto get(@PathVariable(name = "id") Long id){
+    public String create(Model model) {
-        return toDto(typeService.get(id));
+        model.addAttribute(TYPE_ATTRIBUTE, new TypeDto());
+        return TYPE_EDIT_VIEW;
     }
 
-    @PostMapping
+    @PostMapping("/edit/")
-    public TypeDto create(@RequestBody @Valid TypeDto dto){
+    public String create(
-        return toDto(typeService.create(toEntity(dto)));
+            @ModelAttribute(name = TYPE_ATTRIBUTE) @Valid TypeDto type,
+            BindingResult bindingResult,
+            Model model) {
+        if (bindingResult.hasErrors()) {
+            return TYPE_EDIT_VIEW;
+        }
+        typeService.create(toEntity(type));
+        return Constants.REDIRECT_VIEW + URL;
     }
 
-    @PutMapping("/{id}")
+    @GetMapping("/edit/{id}")
-    public TypeDto update(@PathVariable(name = "id") Long id, @RequestBody TypeDto dto){
+    public String update(
-        return toDto(typeService.update(id, toEntity(dto)));
+            @PathVariable(name = "id") Long id,
+            Model model) {
+        if (id <= 0) {
+            throw new IllegalArgumentException();
+        }
+        model.addAttribute(TYPE_ATTRIBUTE, toDto(typeService.get(id)));
+        return TYPE_EDIT_VIEW;
     }
 
-    @DeleteMapping("/{id}")
+    @PostMapping("/edit/{id}")
-    public TypeDto delete(@PathVariable(name = "id") Long id){
+    public String update(
-        return toDto(typeService.delete(id));
+            @PathVariable(name = "id") Long id,
+            @ModelAttribute(name = TYPE_ATTRIBUTE) @Valid TypeDto type,
+            BindingResult bindingResult,
+            Model model) {
+        if (bindingResult.hasErrors()) {
+            return TYPE_EDIT_VIEW;
+        }
+        if (id <= 0) {
+            throw new IllegalArgumentException();
+        }
+        typeService.update(id, toEntity(type));
+        return Constants.REDIRECT_VIEW + URL;
+    }
+
+    @PostMapping("/delete/{id}")
+    public String delete(
+            @PathVariable(name = "id") Long id) {
+        typeService.delete(id);
+        return Constants.REDIRECT_VIEW + URL;
     }
 }

src/main/java/com/example/demo/types/api/TypeDto.java

@@ -1,30 +1,27 @@
 package com.example.demo.types.api;
 
-import com.fasterxml.jackson.annotation.JsonProperty;
-
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.Size;
 
 public class TypeDto {
-    @JsonProperty(access = JsonProperty.Access.READ_ONLY)
     private Long id;
     @NotBlank
     @Size(min = 1, max = 50)
     private String name;
 
-    public Long getId(){
+    public Long getId() {
         return id;
     }
-    
+
-    public void setId(Long id){
+    public void setId(Long id) {
         this.id = id;
     }
 
-    public String getName(){
+    public String getName() {
         return name;
     }
-    
+
-    public void setName(String name){
+    public void setName(String name) {
         this.name = name;
     }
 }

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

@@ -0,0 +1,128 @@
+package com.example.demo.users.api;
+
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+
+import org.modelmapper.ModelMapper;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.SessionAttributes;
+import org.springframework.web.bind.support.SessionStatus;
+
+import com.example.demo.core.configuration.Constants;
+import com.example.demo.core.security.UserPrincipal;
+import com.example.demo.core.session.SessionCart;
+import com.example.demo.games.api.GameDto;
+import com.example.demo.games.model.GameEntity;
+import com.example.demo.games.service.GameService;
+import com.example.demo.genres.model.GenreEntity;
+import com.example.demo.orders.model.OrderEntity;
+import com.example.demo.orders.service.OrderService;
+
+import jakarta.validation.Valid;
+
+@Controller
+@RequestMapping(UserCartController.URL)
+@SessionAttributes("games")
+public class UserCartController {
+    public static final String URL = "/cart";
+    private static final String ORDER_VIEW = "cart";
+    private static final String ORDER_ATTRIBUTE = "order";
+    private static final String CART_ATTRIBUTE = "cart";
+
+    private final GameService gameService;
+    private final OrderService orderService;
+    private final SessionCart cart;
+    private final ModelMapper modelMapper;
+
+    public UserCartController(
+            GameService gameService,
+            OrderService orderService,
+            SessionCart cart,
+            ModelMapper modelMapper) {
+        this.gameService = gameService;
+        this.orderService = orderService;
+        this.cart = cart;
+        this.modelMapper = modelMapper;
+    }
+
+    private GameDto toGameDto(GameEntity entity) {
+        var dto = new GameDto();
+        dto.setId(entity.getId());
+        dto.setGenres(entity.getGenres().stream().map(GenreEntity::getId).toList());
+        dto.setDescription(entity.getDescription());
+        dto.setName(entity.getName());
+        dto.setPrice(entity.getPrice());
+        dto.setTypeId(entity.getType().getId());
+        return dto;
+    }
+
+    private List<OrderEntity> toOrderEntities(Collection<UserCartDto> dtos) {
+        final Set<Long> gameIds = dtos.stream()
+                .map(UserCartDto::getGame)
+                .collect(Collectors.toSet());
+        final Map<Long, GameEntity> games = gameService.getByIds(gameIds).stream()
+                .collect(Collectors.toMap(GameEntity::getId, Function.identity()));
+        return dtos.stream()
+                .map(dto -> {
+                    final OrderEntity entity = modelMapper.map(dto, OrderEntity.class);
+                    entity.setGames(games.get(dto.getGame()));
+                    return entity;
+                }).toList();
+    }
+
+    @GetMapping
+    public String getCart(Model model) {
+        model.addAttribute("games",
+                gameService.getAll(0, 0).stream()
+                        .map(this::toGameDto)
+                        .toList());
+        model.addAttribute(ORDER_ATTRIBUTE, new UserCartDto());
+        model.addAttribute(CART_ATTRIBUTE, cart.values());
+        return ORDER_VIEW;
+    }
+
+    @PostMapping
+    public String addOrderToCart(
+            @ModelAttribute(name = ORDER_ATTRIBUTE) @Valid UserCartDto order,
+            BindingResult bindingResult,
+            SessionStatus status,
+            Model model) {
+        if (bindingResult.hasErrors()) {
+            return ORDER_VIEW;
+        }
+        status.setComplete();
+        order.setGameName(gameService.get(order.getGame()).getName());
+        order.setPrice(gameService.get(order.getGame()).getPrice());
+        cart.computeIfPresent(order.hashCode(), (key, value) -> {
+            return value;
+        });
+        cart.put(order.hashCode(), order);
+        return Constants.REDIRECT_VIEW + URL;
+    }
+
+    @PostMapping("/save")
+    public String saveCart(
+            Model model,
+            @AuthenticationPrincipal UserPrincipal principal) {
+        orderService.createAll(principal.getId(), toOrderEntities(cart.values()));
+        cart.clear();
+        return Constants.REDIRECT_VIEW + URL;
+    }
+
+    @PostMapping("/clear")
+    public String clearCart() {
+        cart.clear();
+        return Constants.REDIRECT_VIEW + URL;
+    }
+}

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

@@ -0,0 +1,53 @@
+package com.example.demo.users.api;
+
+import java.util.Objects;
+
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotNull;
+
+public class UserCartDto {
+    @NotNull
+    private Long game;
+    private String gameName;
+    @Min(1000)
+    private Double price;
+
+    public Long getGame() {
+        return game;
+    }
+
+    public void setGame(Long gameId) {
+        this.game = gameId;
+    }
+
+    public String getGameName() {
+        return gameName;
+    }
+
+    public void setGameName(String gameName) {
+        this.gameName = gameName;
+    }
+
+    public Double getPrice() {
+        return price;
+    }
+
+    public void setPrice(Double price) {
+        this.price = price;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(game, price);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null || getClass() != obj.getClass())
+            return false;
+        UserCartDto other = (UserCartDto) obj;
+        return Objects.equals(game, other.game) && Objects.equals(price, other.price);
+    }
+}

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

@@ -1,18 +1,22 @@
 package com.example.demo.users.api;
 
+import java.util.Map;
+
 import org.modelmapper.ModelMapper;
-import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.PutMapping;
+
-import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.servlet.mvc.support.RedirectAttributes;
+
+import com.example.demo.core.api.PageAttributesMapper;
 
-import com.example.demo.core.api.PageDto;
-import com.example.demo.core.api.PageDtoMapper;
 import com.example.demo.core.configuration.Constants;
 import com.example.demo.orders.service.OrderService;
 import com.example.demo.users.model.UserEntity;
@@ -20,49 +24,103 @@ import com.example.demo.users.service.UserService;
 
 import jakarta.validation.Valid;
 
-@RestController
+@Controller
-@RequestMapping(Constants.API_URL+"/user")
+@RequestMapping(UserController.URL)
 public class UserController {
+
+    public static final String URL = Constants.ADMIN_PREFIX + "/user";
+    private static final String USER_VIEW = "user";
+    private static final String USER_EDIT_VIEW = "user-edit";
+    private static final String PAGE_ATTRIBUTE = "page";
+    private static final String USER_ATTRIBUTE = "user";
+
     private final ModelMapper modelMapper;
     private final UserService userService;
 
-    public UserController(OrderService orderService, ModelMapper modelMapper, UserService userService){
+    public UserController(OrderService orderService, ModelMapper modelMapper, UserService userService) {
         this.modelMapper = modelMapper;
         this.userService = userService;
     }
 
-    private UserDto toDto(UserEntity entity){
+    private UserDto toDto(UserEntity entity) {
         return modelMapper.map(entity, UserDto.class);
     }
 
-    private UserEntity toEntity(UserDto dto){
+    private UserEntity toEntity(UserDto dto) {
         return modelMapper.map(dto, UserEntity.class);
     }
 
     @GetMapping
-    public PageDto<UserDto> getAll(
+    public String getAll(
-            @RequestParam(name = "page", defaultValue = "0") int page,
+            @RequestParam(name = PAGE_ATTRIBUTE, defaultValue = "0") int page,
-            @RequestParam(name = "size", defaultValue = Constants.DEFAULT_PAGE_SIZE) int size) {
+            Model model) {
-        return PageDtoMapper.toDto(userService.getAll(page, size), this::toDto);
+        final Map<String, Object> attributes = PageAttributesMapper.toAttributes(
+                userService.getAll(page, Constants.DEFAULT_PAGE_SIZE), this::toDto);
+        model.addAllAttributes(attributes);
+        model.addAttribute(PAGE_ATTRIBUTE, page);
+        return USER_VIEW;
     }
 
-    @GetMapping("/{id}")
+    @GetMapping("/edit/")
-    public UserDto get(@PathVariable(name = "id") Long id){
+    public String create(
-        return toDto(userService.get(id));
+            @RequestParam(name = PAGE_ATTRIBUTE, defaultValue = "0") int page,
+            Model model) {
+        model.addAttribute(USER_ATTRIBUTE, new UserDto());
+        model.addAttribute(PAGE_ATTRIBUTE, page);
+        return USER_EDIT_VIEW;
     }
 
-    @PostMapping
+    @PostMapping("/edit/")
-    public UserDto create(@RequestBody @Valid UserDto dto){
+    public String create(
-        return toDto(userService.create(toEntity(dto)));
+            @RequestParam(name = PAGE_ATTRIBUTE, defaultValue = "0") int page,
+            @ModelAttribute(name = USER_ATTRIBUTE) @Valid UserDto user,
+            BindingResult bindingResult,
+            Model model,
+            RedirectAttributes redirectAttributes) {
+        if (bindingResult.hasErrors()) {
+            model.addAttribute(PAGE_ATTRIBUTE, page);
+            return USER_EDIT_VIEW;
+        }
+        redirectAttributes.addAttribute(PAGE_ATTRIBUTE, page);
+        userService.create(toEntity(user));
+        return Constants.REDIRECT_VIEW + URL;
     }
 
-    @PutMapping("/{id}")
+    @GetMapping("/edit/{id}")
-    public UserDto update(@PathVariable(name = "id") Long id, @RequestBody UserDto dto){
+    public String update(
-        return toDto(userService.update(id, toEntity(dto)));
+            @PathVariable(name = "id") Long id,
+            @RequestParam(name = PAGE_ATTRIBUTE, defaultValue = "0") int page,
+            Model model) {
+        if (id <= 0) {
+            throw new IllegalArgumentException();
+        }
+        model.addAttribute(USER_ATTRIBUTE, toDto(userService.get(id)));
+        model.addAttribute(PAGE_ATTRIBUTE, page);
+        return USER_EDIT_VIEW;
     }
 
-    @DeleteMapping("/{id}")
+    @PostMapping("/edit/{id}")
-    public UserDto delete(@PathVariable(name = "id")Long id){
+    public String update(
+            @PathVariable(name = "id") Long id,
+            @RequestParam(name = PAGE_ATTRIBUTE, defaultValue = "0") int page,
+            @ModelAttribute(name = USER_ATTRIBUTE) @Valid UserDto user,
+            BindingResult bindingResult,
+            Model model,
+            RedirectAttributes redirectAttributes) {
+        if (bindingResult.hasErrors()) {
+            model.addAttribute(PAGE_ATTRIBUTE, page);
+            return USER_EDIT_VIEW;
+        }
+        if (id <= 0) {
+            throw new IllegalArgumentException();
+        }
+        redirectAttributes.addAttribute(PAGE_ATTRIBUTE, page);
+        userService.update(id, toEntity(user));
+        return Constants.REDIRECT_VIEW + URL;
+    }
+
+    @PostMapping("/delete/{id}")
+    public UserDto delete(@PathVariable(name = "id") Long id) {
         return toDto(userService.delete(id));
     }
 }

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

@@ -1,12 +1,9 @@
 package com.example.demo.users.api;
 
-import com.fasterxml.jackson.annotation.JsonProperty;
-
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.Size;
 
 public class UserDto {
-    @JsonProperty(access = JsonProperty.Access.READ_ONLY)
     private Long id;
     @NotBlank
     @Size(min = 2, max = 20)
@@ -14,35 +11,37 @@ public class UserDto {
     @NotBlank
     @Size(min = 2, max = 20)
     private String email;
-    @NotBlank
+    private String role;
-    @Size(min = 2, max = 20)
-    private String password;
 
-    public Long getId(){
+    public Long getId() {
         return id;
     }
-    public void setId(Long id){
+
+    public void setId(Long id) {
         this.id = id;
     }
 
-    public String getLogin(){
+    public String getLogin() {
         return login;
     }
-    public void setLogin(String login){
+
+    public void setLogin(String login) {
         this.login = login;
     }
 
-    public String getEmail(){
+    public String getEmail() {
         return email;
     }
-    public void setEmail(String email){
+
+    public void setEmail(String email) {
         this.email = email;
     }
 
-    public String getPassword(){
+    public String getRole() {
-        return password;
+        return role;
     }
-    public void setPassword(String password){
+
-        this.password = password;
+    public void setRole(String role) {
+        this.role = role;
     }
 }

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

@@ -0,0 +1,82 @@
+package com.example.demo.users.api;
+
+import org.modelmapper.ModelMapper;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+import com.example.demo.core.api.PageAttributesMapper;
+import com.example.demo.core.configuration.Constants;
+import com.example.demo.core.security.UserPrincipal;
+import com.example.demo.games.api.GameDto;
+import com.example.demo.games.model.GameEntity;
+import com.example.demo.games.service.GameService;
+import com.example.demo.genres.model.GenreEntity;
+import com.example.demo.orders.api.OrderDto;
+import com.example.demo.orders.model.OrderEntity;
+import com.example.demo.orders.service.OrderService;
+import com.example.demo.users.service.UserService;
+
+@Controller
+public class UserProfileController {
+    private static final String PROFILE_VIEW = "profile";
+
+    private static final String PAGE_ATTRIBUTE = "page";
+    private static final String TYPEID_ATTRIBUTE = "gameId";
+    private static final String PROFILE_ATTRIBUTE = "profile";
+
+    private final OrderService orderService;
+    private final GameService gameService;
+    private final UserService userService;
+    private final ModelMapper modelMapper;
+
+    public UserProfileController(
+            OrderService orderService,
+            GameService gameService,
+            UserService userService,
+            ModelMapper modelMapper) {
+        this.orderService = orderService;
+        this.gameService = gameService;
+        this.userService = userService;
+        this.modelMapper = modelMapper;
+    }
+
+    private OrderDto toDto(OrderEntity entity) {
+        var dto = new OrderDto();
+        dto.setId(entity.getId());
+        dto.setGames(entity.getGames().stream().map(GameEntity::getId).toList());
+        return dto;
+    }
+
+    private GameDto toGameDto(GameEntity entity) {
+        var dto = new GameDto();
+        dto.setId(entity.getId());
+        dto.setGenres(entity.getGenres().stream().map(GenreEntity::getId).toList());
+        dto.setDescription(entity.getDescription());
+        dto.setName(entity.getName());
+        dto.setPrice(entity.getPrice());
+        dto.setTypeId(entity.getType().getId());
+        return dto;
+    }
+
+    @GetMapping
+    public String getProfile(
+            @RequestParam(name = PAGE_ATTRIBUTE, defaultValue = "0") int page,
+            @RequestParam(name = TYPEID_ATTRIBUTE, defaultValue = "0") int typeId,
+            Model model,
+            @AuthenticationPrincipal UserPrincipal principal) {
+        final long userId = principal.getId();
+        model.addAttribute(PAGE_ATTRIBUTE, page);
+        model.addAttribute(TYPEID_ATTRIBUTE, typeId);
+        model.addAllAttributes(PageAttributesMapper.toAttributes(
+                orderService.getAll(userId, page, Constants.DEFAULT_PAGE_SIZE),
+                this::toDto));
+        model.addAttribute("games",
+                gameService.getAll(0, 0).stream()
+                        .map(this::toGameDto)
+                        .toList());
+        return PROFILE_VIEW;
+    }
+}

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

@@ -0,0 +1,63 @@
+package com.example.demo.users.api;
+
+import java.util.Objects;
+
+import org.modelmapper.ModelMapper;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import com.example.demo.core.configuration.Constants;
+import com.example.demo.users.model.UserEntity;
+import com.example.demo.users.service.UserService;
+
+import jakarta.validation.Valid;
+
+@Controller
+@RequestMapping(UserSignupController.URL)
+public class UserSignupController {
+    public static final String URL = "/signup";
+
+    private static final String SIGNUP_VIEW = "signup";
+    private static final String USER_ATTRIBUTE = "user";
+
+    private final UserService userService;
+    private final ModelMapper modelMapper;
+
+    public UserSignupController(
+            UserService userService,
+            ModelMapper modelMapper) {
+        this.userService = userService;
+        this.modelMapper = modelMapper;
+    }
+
+    private UserEntity toEntity(UserSignupDto dto) {
+        return modelMapper.map(dto, UserEntity.class);
+    }
+
+    @GetMapping
+    public String getSignup(Model model) {
+        model.addAttribute(USER_ATTRIBUTE, new UserSignupDto());
+        return SIGNUP_VIEW;
+    }
+    @PostMapping
+    public String signup(
+            @ModelAttribute(name = USER_ATTRIBUTE) @Valid UserSignupDto user,
+            BindingResult bindingResult,
+            Model model) {
+        if (bindingResult.hasErrors()) {
+            return SIGNUP_VIEW;
+        }
+        if (!Objects.equals(user.getPassword(), user.getPasswordConfirm())) {
+            bindingResult.rejectValue("password", "signup:passwords", "Пароли не совпадают.");
+            model.addAttribute(USER_ATTRIBUTE, user);
+            return SIGNUP_VIEW;
+        }
+        userService.create(toEntity(user));
+        return Constants.REDIRECT_VIEW + Constants.LOGIN_URL + "?signup";
+    }
+}

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

@@ -0,0 +1,51 @@
+package com.example.demo.users.api;
+
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Size;
+
+public class UserSignupDto {
+    @NotBlank
+    @Size(min = 3, max = 20)
+    private String login;
+    @NotBlank
+    @Size(min = 3, max = 20)
+    private String email;
+    @NotBlank
+    @Size(min = 3, max = 20)
+    private String password;
+    @NotBlank
+    @Size(min = 3, max = 20)
+    private String passwordConfirm;
+
+    public String getLogin() {
+        return login;
+    }
+
+    public void setLogin(String login) {
+        this.login = login;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    public String getPasswordConfirm() {
+        return passwordConfirm;
+    }
+
+    public void setPasswordConfirm(String passwordConfirm) {
+        this.passwordConfirm = passwordConfirm;
+    }
+}

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

@@ -20,8 +20,9 @@ public class UserEntity extends BaseEntity{
     private String login;
     @Column(nullable = false, unique = true, length = 20)
     private String email;
-    @Column(nullable = false, unique = true, length = 20)
+    @Column(nullable = false, length = 60)
     private String password;
+    private UserRole role;
     @OneToMany(mappedBy = "user", cascade = CascadeType.ALL)
     @OrderBy("id ASC")
     private List<OrderEntity> orders = new ArrayList<>();
@@ -33,6 +34,7 @@ public class UserEntity extends BaseEntity{
         this.login = login;
         this.email = email;
         this.password = password;
+        this.role = UserRole.USER;
     }
 
     public String getLogin(){
@@ -56,6 +58,14 @@ public class UserEntity extends BaseEntity{
         this.password = password;
     }
 
+    public UserRole getRole() {
+        return role;
+    }
+
+    public void setRole(UserRole role) {
+        this.role = role;
+    }
+
     public List<OrderEntity> getOrders(){
         return orders;
     }

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

@@ -0,0 +1,15 @@
+package com.example.demo.users.model;
+
+import org.springframework.security.core.GrantedAuthority;
+
+public enum UserRole implements GrantedAuthority{
+    ADMIN,
+    USER;
+
+    private static final String PREFIX = "ROLE_";
+
+    @Override
+    public String getAuthority() {
+        return PREFIX + this.name();
+    }
+}

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

@@ -4,60 +4,100 @@ import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
 import java.util.List;
+import java.util.Optional;
 import java.util.stream.StreamSupport;
 
 import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Sort;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.data.domain.PageRequest;
+import org.springframework.util.StringUtils;
 
+import com.example.demo.core.configuration.Constants;
 import com.example.demo.core.error.NotFoundException;
+import com.example.demo.core.security.UserPrincipal;
 import com.example.demo.users.model.UserEntity;
+import com.example.demo.users.model.UserRole;
 import com.example.demo.users.repository.UserRepository;
 
 @Service
-public class UserService {
+public class UserService implements UserDetailsService {
     private final UserRepository repository;
+    private final PasswordEncoder passwordEncoder;
 
-    public UserService(UserRepository repository){
+    public UserService(UserRepository repository, PasswordEncoder passwordEncoder) {
         this.repository = repository;
+        this.passwordEncoder = passwordEncoder;
+    }
+
+    private void checkLogin(Long id, String login) {
+        final Optional<UserEntity> existsUser = repository.findByLoginIgnoreCase(login);
+        if (existsUser.isPresent() && !existsUser.get().getId().equals(id)) {
+            throw new IllegalArgumentException(
+                    String.format("User with login %s is already exists", login));
+        }
     }
 
     @Transactional(readOnly = true)
-    public List<UserEntity> getAll(){
+    public List<UserEntity> getAll() {
         return StreamSupport.stream(repository.findAll().spliterator(), false).toList();
     }
 
     @Transactional(readOnly = true)
     public Page<UserEntity> getAll(int page, int size) {
-        return repository.findAll(PageRequest.of(page, size));
+        return repository.findAll(PageRequest.of(page, size, Sort.by("id")));
     }
 
     @Transactional(readOnly = true)
-    public UserEntity get(Long id){
+    public UserEntity get(Long id) {
-        return repository.findById(id).orElseThrow(() -> new NotFoundException(UserEntity.class, id));   
+        return repository.findById(id).orElseThrow(() -> new NotFoundException(UserEntity.class, id));
+    }
+
+    @Transactional(readOnly = true)
+    public UserEntity getByLogin(String login) {
+        return repository.findByLoginIgnoreCase(login)
+                .orElseThrow(() -> new IllegalArgumentException("Invalid login"));
     }
 
     @Transactional
-    public UserEntity create(UserEntity entity){
+    public UserEntity create(UserEntity entity) {
         if (entity == null) {
             throw new IllegalArgumentException("Entity is null");
         }
+        checkLogin(null, entity.getLogin());
+        final String password = Optional.ofNullable(entity.getPassword()).orElse("");
+        entity.setPassword(
+                passwordEncoder.encode(
+                        StringUtils.hasText(password.strip()) ? password : Constants.DEFAULT_PASSWORD));
+        entity.setRole(Optional.ofNullable(entity.getRole()).orElse(UserRole.USER));
+        repository.save(entity);
         return repository.save(entity);
     }
 
     @Transactional
-    public UserEntity update(Long id, UserEntity entity){
+    public UserEntity update(Long id, UserEntity entity) {
         final UserEntity existEntity = get(id);
+        checkLogin(id, entity.getLogin());
         existEntity.setLogin(entity.getLogin());
         existEntity.setEmail(entity.getEmail());
-        existEntity.setPassword(entity.getPassword());
         repository.save(existEntity);
         return existEntity;
     }
 
     @Transactional
-    public UserEntity delete(Long id){
+    public UserEntity delete(Long id) {
         final UserEntity existEntity = get(id);
         repository.delete(existEntity);
         return existEntity;
     }
+
+    @Override
+    @Transactional(readOnly = true)
+    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
+        final UserEntity existsUser = getByLogin(username);
+        return new UserPrincipal(existsUser);
+    }
 }

src/main/resources/application.properties

@@ -1,3 +1,4 @@
+# Server
 spring.main.banner-mode=off
 server.port=8080
 

src/main/resources/public/css/style.css

@@ -0,0 +1,67 @@
+html,
+body {
+    height: 100%;
+}
+
+h1 {
+    font-size: 1.5em;
+}
+
+h2 {
+    font-size: 1.25em;
+}
+
+h3 {
+    font-size: 1.1em;
+}
+
+td form {
+    margin: 0;
+    padding: 0;
+    margin-top: -.25em;
+}
+
+.button-fixed-width {
+    width: 150px;
+}
+
+.button-link {
+    padding: 0;
+}
+
+.invalid-feedback {
+    display: block;
+}
+
+.w-10 {
+    width: 10% !important;
+}
+
+.my-navbar {
+    background-color: #3c3c3c !important;
+}
+
+.my-navbar .link a:hover {
+    text-decoration: underline;
+}
+
+.my-navbar .logo {
+    width: 26px;
+    height: 26px;
+}
+
+.my-footer {
+    background-color: #2c2c2c;
+    height: 32px;
+    color: rgba(255, 255, 255, 0.5);
+}
+
+.cart-image {
+    width: 3.1rem;
+    padding: 0.25rem;
+    border-radius: 0.5rem;
+}
+
+.cart-item {
+    height: auto;
+}

src/main/resources/public/favicon.svg

@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor"
+    class="bi bi-cart2" viewBox="0 0 16 16">
+    <path
+        d="M0 2.5A.5.5 0 0 1 .5 2H2a.5.5 0 0 1 .485.379L2.89 4H14.5a.5.5 0 0 1 .485.621l-1.5 6A.5.5 0 0 1 13 11H4a.5.5 0 0 1-.485-.379L1.61 3H.5a.5.5 0 0 1-.5-.5zM3.14 5l1.25 5h8.22l1.25-5H3.14zM5 13a1 1 0 1 0 0 2 1 1 0 0 0 0-2zm-2 1a2 2 0 1 1 4 0 2 2 0 0 1-4 0zm9-1a1 1 0 1 0 0 2 1 1 0 0 0 0-2zm-2 1a2 2 0 1 1 4 0 2 2 0 0 1-4 0z" />
+</svg>

src/main/resources/templates/cart.html

@@ -0,0 +1,68 @@
+<!DOCTYPE html>
+<html lang="ru" xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout" layout:decorate="~{default}">
+
+<head>
+    <title>Корзина</title>
+</head>
+
+<body>
+    <main layout:fragment="content">
+        <div class="d-flex flex-column align-items-center">
+            <div class="mb-2 col-12 col-md-8 col-lg-6 d-flex align-items-center">
+                <strong class="flex-fill">Корзина</strong>
+                <form action="#" th:action="@{/cart/clear}" method="post">
+                    <button type="submit" class="btn btn-danger button-fixed-width"
+                        onclick="return confirm('Вы уверены?')">
+                        <i class="bi bi-x-lg"></i> Очистить
+                    </button>
+                </form>
+            </div>
+            <div class="card col-12 col-md-8 col-lg-6 align-items-center" th:each="cartItem : ${cart}">
+                <div class="card-body col-12 p-2 d-flex flex-row align-items-center justify-content-center">
+                    <div class="col-9">
+                        [[${cartItem.gameName}]]
+
+                    </div>
+                </div>
+            </div>
+            <div class=" mb-2 col-12 col-md-8 col-lg-6 d-flex justify-content-end">
+
+            </div>
+            <div class="mb-2 col-12 col-md-8 col-lg-6 d-flex justify-content-center"
+                th:if="${not #lists.isEmpty(cart)}">
+                <form action="#" th:action="@{/cart/save}" method="post">
+                    <button type="submit" class="btn btn-primary" onclick="return confirm('Вы уверены?')">
+                        Оформить заказ
+                    </button>
+                </form>
+            </div>
+        </div>
+        <div class="mb-2">
+            <form action=" #" th:action="@{/cart}" th:object="${order}" method="post">
+                <div class="mb-2">
+                    <label for="game" class="form-label">Товары</label>
+                    <select th:field="*{game}" id="game" class="form-select">
+                        <option selected value="">Укажите тип товара</option>
+                        <option th:each="game : ${games}" th:value="${game.id}">[[${game.name}]]</option>
+                    </select>
+                    <div th:if="${#fields.hasErrors('game')}" th:errors="*{game}" class="invalid-feedback"></div>
+                </div>
+                <!-- <div class="mb-2">
+                    <label for="price" class="form-label">Цена</label>
+                    <input type="number" th:field="*{price}" id="price" class="form-control" step="0.50">
+                    <div th:if="${#fields.hasErrors('price')}" th:errors="*{price}" class="invalid-feedback"></div>
+                </div>
+                <div class="mb-2">
+                    <label for="count" class="form-label">Количество</label>
+                    <input type="number" th:field="*{count}" id="count" class="form-control" value="0" step="1">
+                    <div th:if="${#fields.hasErrors('count')}" th:errors="*{count}" class="invalid-feedback"></div>
+                </div> -->
+                <button type="submit" class="btn btn-primary">Добавить в корзину</button>
+            </form>
+        </div>
+    </main>
+</body>
+
+</html>
+
+</html>

src/main/resources/templates/default.html

@@ -0,0 +1,75 @@
+<!DOCTYPE html>
+<html lang="ru" data-bs-theme="dark" xmlns:th="http://www.thymeleaf.org"
+    xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+    xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity6">
+
+<head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title layout:title-pattern="$LAYOUT_TITLE - $CONTENT_TITLE">My shop</title>
+    <script type="text/javascript" src="/webjars/bootstrap/5.3.3/dist/js/bootstrap.bundle.min.js"></script>
+    <link rel="stylesheet" href="/webjars/bootstrap/5.3.3/dist/css/bootstrap.min.css" />
+    <link rel="stylesheet" href="/webjars/bootstrap-icons/1.11.3/font/bootstrap-icons.min.css" />
+    <link rel="stylesheet" href="/css/style.css" />
+</head>
+
+<body class="h-100 d-flex flex-column">
+    <nav class="navbar navbar-expand-md my-navbar" data-bs-theme="dark">
+        <div class="container-fluid">
+            <a class="navbar-brand" href="/">
+                <i class="bi bi-cart2 d-inline-block align-top me-1 logo"></i>
+                MyShop
+            </a>
+            <th:block sec:authorize="isAuthenticated()" th:with="userName=${#authentication.name}">
+                <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#main-navbar"
+                    aria-controls="main-navbar" aria-expanded="false" aria-label="Toggle navigation">
+                    <span class="navbar-toggler-icon"></span>
+                </button>
+                <div class="collapse navbar-collapse" id="main-navbar">
+                    <ul class="navbar-nav me-auto link" th:with="activeLink=${#objects.nullSafe(servletPath, '')}">
+                        <th:block sec:authorize="hasRole('ADMIN')">
+                            <a class="nav-link" href="/admin/user"
+                                th:classappend="${activeLink.startsWith('/admin/user') ? 'active' : ''}">
+                                Пользователи
+                            </a>
+                            <a class="nav-link" href="/admin/type"
+                                th:classappend="${activeLink.startsWith('/admin/type') ? 'active' : ''}">
+                                Типы игр
+                            </a>
+                            <a class="nav-link" href="/admin/genre"
+                                th:classappend="${activeLink.startsWith('/admin/genre') ? 'active' : ''}">
+                                Жанры игр
+                            </a>
+                            <a class="nav-link" href="/admin/game"
+                                th:classappend="${activeLink.startsWith('/admin/game') ? 'active' : ''}">
+                                Игры
+                            </a>
+                            <a class="nav-link" href="/h2-console/" target="_blank">Консоль H2</a>
+                        </th:block>
+                        <a class="nav-link" href="/123" target="_blank">Ошибка 1</a>
+                        <a class="nav-link" href="/admin/123" target="_blank">Ошибка 2</a>
+                    </ul>
+                    <ul class="navbar-nav" th:if="${not #strings.isEmpty(userName)}">
+                        <form th:action="@{/logout}" method="post">
+                            <button type="submit" class="navbar-brand nav-link" onclick="return confirm('Вы уверены?')">
+                                Выход ([[${userName}]])
+                            </button>
+                        </form>
+                        <a class="navbar-brand" href="/cart">
+                            <i class="bi bi-cart2 d-inline-block align-top me-1 logo"></i>
+                            [[${#numbers.formatDecimal(totalCart, 1, 2)}]] &#8381;
+                        </a>
+                    </ul>
+                </div>
+            </th:block>
+        </div>
+    </nav>
+    <main class="container-fluid p-2" layout:fragment="content">
+    </main>
+    <footer class="my-footer mt-auto d-flex flex-shrink-0 justify-content-center align-items-center">
+        Автор, [[${#dates.year(#dates.createNow())}]]
+    </footer>
+</body>
+
+</html>

src/main/resources/templates/error.html

@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<html lang="ru" xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout" layout:decorate="~{default}">
+
+<head>
+    <title>Ошибка</title>
+</head>
+
+<body>
+    <main layout:fragment="content">
+        <ul class="list-group mb-2">
+            <th:block th:if="${#strings.isEmpty(message)}">
+                <li class="list-group-item">
+                    Неизвестная ошибка
+                </li>
+            </th:block>
+            <th:block th:if="${not #strings.isEmpty(message)}">
+                <li class="list-group-item">
+                    <strong>Ошибка:</strong> [[${message}]]
+                </li>
+            </th:block>
+            <th:block th:if="${not #strings.isEmpty(url)}">
+                <li class="list-group-item">
+                    <strong>Адрес:</strong> [[${url}]]
+                </li>
+                <li class="list-group-item">
+                    <strong>Класс исключения:</strong> [[${exception}]]
+                </li>
+                <li class="list-group-item">
+                    [[${method}]] ([[${file}]]:[[${line}]])
+                </li>
+            </th:block>
+        </ul>
+        <a class="btn btn-primary button-fixed-width" href="/">На главную</a>
+    </main>
+</body>
+
+</html>

src/main/resources/templates/game.html

@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<html lang="ru" xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout" layout:decorate="~{default}">
+
+<head>
+    <title>Игры</title>
+</head>
+
+<body>
+    <main layout:fragment="content">
+        <th:block th:switch="${items.size()}">
+            <h2 th:case="0">Данные отсутствуют</h2>
+            <th:block th:case="*">
+                <h2>Игры</h2>
+                <div>
+                    <a href="/admin/game/edit/" class="btn btn-primary">Добавить игру</a>
+                </div>
+                <table class="table">
+                    <caption></caption>
+                    <thead>
+                        <tr>
+                            <th scope="col" class="w-10">ID</th>
+                            <th scope="col" class="w-10">Название</th>
+                            <th scope="col" class="w-10">Цена</th>
+                            <th scope="col" class="w-auto">Описание</th>
+                            <th scope="col" class="w-10"></th>
+                            <th scope="col" class="w-10"></th>
+                        </tr>
+
+                    </thead>
+                    <tbody>
+                        <tr th:each="game : ${items}">
+                            <th scope="row" th:text="${game.id}"></th>
+                            <td th:text="${game.name}"></td>
+                            <td th:text="${game.price}"></td>
+                            <td th:text="${game.description}"></td>
+                            <td>
+                                <form th:action="@{/admin/game/edit/{id}(id=${game.id})}" method="get">
+                                    <button type="submit" class="btn btn-link button-link">Редактировать</button>
+                                </form>
+                            </td>
+                            <td>
+                                <form th:action="@{/admin/game/delete/{id}(id=${game.id})}" method="post">
+                                    <button type="submit" class="btn btn-link button-link"
+                                        onclick="return confirm('Вы уверены?')">Удалить</button>
+                                </form>
+                            </td>
+                        </tr>
+                    </tbody>
+                </table>
+            </th:block>
+        </th:block>
+    </main>
+</body>
+
+</html>

src/main/resources/templates/genre-edit.html

@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html lang="ru" xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout" layout:decorate="~{default}">
+
+<head>
+    <title>Редакторовать жанр</title>
+</head>
+
+<body>
+    <main layout:fragment="content">
+        <form action="#" th:action="@{/admin/genre/edit/{id}(id=${genre.id})}" th:object="${genre}" method="post">
+            <div class="mb-3">
+                <label for="id" class="form-label">ID</label>
+                <input type="text" th:value="*{id}" id="id" class="form-control" readonly disabled>
+            </div>
+            <div class="mb-3">
+                <label for="name" class="form-label">Жанр</label>
+                <input type="text" th:field="*{name}" id="name" class="form-control">
+                <div th:if="${#fields.hasErrors('name')}" th:errors="*{name}" class="invalid-feedback"></div>
+            </div>
+            <div class="mb-3 d-flex flex-row">
+                <button class="btn btn-primary me-2 button-fixed-width" type="submit">Сохранить</button>
+                <a class="btn btn-secondary button-fixed-width" href="/admin/genre">Отмена</a>
+            </div>
+        </form>
+    </main>
+</body>
+
+</html>

src/main/resources/templates/genre.html

@@ -0,0 +1,51 @@
+<!DOCTYPE html>
+<html lang="ru" xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout" layout:decorate="~{default}">
+
+<head>
+    <title>Жанры игр</title>
+</head>
+
+<body>
+    <main layout:fragment="content">
+        <th:block th:switch="${items.size()}">
+            <h2 th:case="0">Данные отсутствуют</h2>
+            <th:block th:case="*">
+                <h2>Жанры игр</h2>
+                <div>
+                    <a href="/admin/genre/edit/" class="btn btn-primary">Добавить жанр игры</a>
+                </div>
+                <table class="table">
+                    <caption></caption>
+                    <thead>
+                        <tr>
+                            <th scope="col" class="w-10">ID</th>
+                            <th scope="col" class="w-auto">Жанр</th>
+                            <th scope="col" class="w-10"></th>
+                            <th scope="col" class="w-10"></th>
+                        </tr>
+
+                    </thead>
+                    <tbody>
+                        <tr th:each="genre : ${items}">
+                            <th scope="row" th:text="${genre.id}"></th>
+                            <td th:text="${genre.name}"></td>
+                            <td>
+                                <form th:action="@{/admin/genre/edit/{id}(id=${genre.id})}" method="get">
+                                    <button type="submit" class="btn btn-link button-link">Редактировать</button>
+                                </form>
+                            </td>
+                            <td>
+                                <form th:action="@{/admin/genre/delete/{id}(id=${genre.id})}" method="post">
+                                    <button type="submit" class="btn btn-link button-link"
+                                        onclick="return confirm('Вы уверены?')">Удалить</button>
+                                </form>
+                            </td>
+                        </tr>
+                    </tbody>
+                </table>
+            </th:block>
+        </th:block>
+    </main>
+</body>
+
+</html>

src/main/resources/templates/login.html

@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<html lang="ru" xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout" layout:decorate="~{default}">
+
+<head>
+    <title>Вход</title>
+</head>
+
+<body>
+    <main layout:fragment="content">
+        <form action="#" th:action="@{/login}" method="post">
+            <div th:if="${param.error}" class="alert alert-danger">
+                Неверный логин или пароль
+            </div>
+            <div th:if="${param.logout}" class="alert alert-success">
+                Выход успешно произведен
+            </div>
+            <div th:if="${param.signup}" class="alert alert-success">
+                Пользователь успешно создан
+            </div>
+            <div class="mb-3">
+                <label for="username" class="form-label">Имя пользователя</label>
+                <input type="text" id="username" name="username" class="form-control" required minlength="3"
+                    maxlength="20">
+            </div>
+            <div class="mb-3">
+                <label for="password" class="form-label">Пароль</label>
+                <input type="password" id="password" name="password" class="form-control" required minlength="3"
+                    maxlength="20">
+            </div>
+            <div class="form-check mb-3">
+                <input class="form-check-input" type="checkbox" id="remember-me" name="remember-me" checked>
+                <label class="form-check-label" for="remember-me">Запомнить меня</label>
+            </div>
+            <div class="mb-3 d-flex flex-row">
+                <button class="btn btn-primary me-2 button-fixed-width" type="submit">Войти</button>
+                <a class="btn btn-secondary button-fixed-width" href="/signup">Регистрация</a>
+            </div>
+        </form>
+    </main>
+</body>
+
+</html>

src/main/resources/templates/orders.html

@@ -0,0 +1,62 @@
+<!DOCTYPE html>
+<html xmlns:th="http://www.thymeleaf.org">
+
+<body>
+    <th:block th:fragment="orders (items, totalPages, currentPage), games (items, totalPages, currentPage)">
+        <th:block th:switch="${items.size()}">
+            <h2 th:case="0">Данные отсутствуют</h2>
+            <th:block th:case="*">
+
+                <table class="table mt-2">
+                    <caption></caption>
+                    <thead>
+                        <tr>
+                            <th scope="col" class="w-10">ID</th>
+                            <!-- <th scope="col" class="w-auto">Цена</th> -->
+                            <th scope="col" class="w-auto">Игры</th>
+                            <th scope="col" class="w-10"></th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        <tr th:each="order : ${items}">
+                            <th scope="row" th:text="${order.id}"></th>
+                            <td>
+                                <table class="table">
+                                    <thead>
+                                        <tr>
+                                            <th scope="col" class="w-10"></th>
+                                            <th scope="col" class="w-auto">Название игры</th>
+                                        </tr>
+                                    </thead>
+                                    <tbody>
+                                        <tr th:each="game : ${order.games}">
+                                            <th scope="row" th:text="${game}"></th>
+                                        </tr>
+                                    </tbody>
+                                </table>
+                            </td>
+                            <td>
+                                <form th:action="@{/delete/{id}(id=${order.id})}" method="post">
+                                    <input type="hidden" th:name="page" th:value="${page}">
+                                    <input type="hidden" th:name="typeId" th:value="${typeId}">
+                                    <button type="submit" class="btn btn-link button-link"
+                                        onclick="return confirm('Вы уверены?')">Удалить</button>
+                                </form>
+                            </td>
+                        </tr>
+                    </tbody>
+                </table>
+            </th:block>
+            <th:block th:replace="~{ pagination :: pagination (
+                                        url='',
+                                        totalPages=${totalPages},
+                                        currentPage=${currentPage}) }" />
+            <div class="mt-2 d-flex justify-content-center">
+                <a class="btn btn-primary" href="/cart">Создать заказ</a>
+            </div>
+        </th:block>
+    </th:block>
+
+</body>
+
+</html>

src/main/resources/templates/pagination.html

@@ -0,0 +1,51 @@
+<!DOCTYPE html>
+<html xmlns:th="http://www.thymeleaf.org">
+
+<body>
+
+    <th:block th:fragment="pagination (url, totalPages, currentPage)">
+        <nav th:if="${totalPages > 1}" th:with="
+                                    maxPage=2,
+                                    currentPage=${currentPage + 1}">
+            <ul class="pagination justify-content-center"
+                th:with="
+                                            seqFrom=${currentPage - maxPage < 1 ? 1 : currentPage - maxPage},
+                                            seqTo=${currentPage + maxPage > totalPages ? totalPages : currentPage + maxPage}">
+                <th:block th:if="${currentPage > maxPage + 1}">
+                    <li class="page-item">
+                        <a class="page-link" aria-label="Previous" th:href="@{/{url}?page=0(url=${url})}">
+                            <span aria-hidden="true">&laquo;</span>
+                        </a>
+                    </li>
+                    <li class="page-item disabled">
+                        <span class="page-link" aria-label="Previous">
+                            <span aria-hidden="true">&hellip;</span>
+                        </span>
+                    </li>
+                </th:block>
+                <li class="page-item" th:each="page : ${#numbers.sequence(seqFrom, seqTo)}"
+                    th:classappend="${page == currentPage} ? 'active' : ''">
+                    <a class=" page-link" th:href="@{/{url}?page={page}(url=${url},page=${page - 1})}">
+                        <span th:text="${page}" />
+                    </a>
+                </li>
+                <th:block th:if="${currentPage < totalPages - maxPage}">
+                    <li class="page-item disabled">
+                        <span class="page-link" aria-label="Previous">
+                            <span aria-hidden="true">&hellip;</span>
+                        </span>
+                    </li>
+                    <li class="page-item">
+                        <a class="page-link" aria-label="Next"
+                            th:href="@{/{url}?page={page}(url=${url},page=${totalPages - 1})}">
+                            <span aria-hidden="true">&raquo;</span>
+                        </a>
+                    </li>
+                </th:block>
+            </ul>
+        </nav>
+    </th:block>
+
+</body>
+
+</html>

src/main/resources/templates/profile.html

@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html lang="ru" xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout" layout:decorate="~{default}">
+
+<head>
+    <title>Личный кабинет</title>
+</head>
+
+<body>
+    <main layout:fragment="content">
+        <!-- <ul class="nav nav-pills justify-content-center" role="tablist">
+            <li class="nav-item">
+                <a class="nav-link active" data-bs-toggle="pill" href="#orders">Заказы</a>
+            </li>
+        </ul> -->
+
+        <div class="tab-content mt-2">
+            <div class="tab-pane container active" id="orders">
+                <th:block
+                    th:replace="~{ orders :: orders (items=${items}, totalPages=${totalPages}, currentPage=${currentPage})}" />
+            </div>
+        </div>
+    </main>
+</body>
+
+</html>

src/main/resources/templates/signup.html

@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<html lang="ru" xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout" layout:decorate="~{default}">
+
+<head>
+    <title>Вход</title>
+</head>
+
+<body>
+    <main layout:fragment="content">
+        <form action="#" th:action="@{/signup}" th:object="${user}" method="post">
+            <div class="mb-3">
+                <label for="login" class="form-label">Имя пользователя</label>
+                <input type="text" th:field="*{login}" id="login" class="form-control">
+                <div th:if="${#fields.hasErrors('login')}" th:errors="*{login}" class="invalid-feedback"></div>
+            </div>
+            <div class="mb-3">
+                <label for="email" class="form-label">Почта</label>
+                <input type="email" th:field="*{email}" id="email" class="form-control">
+                <div th:if="${#fields.hasErrors('email')}" th:errors="*{email}" class="invalid-feedback"></div>
+            </div>
+            <div class="mb-3">
+                <label for="password" class="form-label">Пароль</label>
+                <input type="password" th:field="*{password}" id="password" class="form-control">
+                <div th:if="${#fields.hasErrors('password')}" th:errors="*{password}" class="invalid-feedback"></div>
+            </div>
+            <div class="mb-3">
+                <label for="passwordConfirm" class="form-label">Пароль (подтверждение)</label>
+                <input type="password" th:field="*{passwordConfirm}" id="passwordConfirm" class="form-control">
+                <div th:if="${#fields.hasErrors('passwordConfirm')}" th:errors="*{passwordConfirm}"
+                    class="invalid-feedback"></div>
+            </div>
+            <div class="mb-3 d-flex flex-row">
+                <button class="btn btn-primary me-2 button-fixed-width" type="submit">Регистрация</button>
+                <a class="btn btn-secondary button-fixed-width" href="/">Отмена</a>
+            </div>
+        </form>
+    </main>
+</body>
+
+</html>

src/main/resources/templates/type-edit.html

@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html lang="ru" xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout" layout:decorate="~{default}">
+
+<head>
+    <title>Редакторовать тип заказа</title>
+</head>
+
+<body>
+    <main layout:fragment="content">
+        <form action="#" th:action="@{/admin/type/edit/{id}(id=${type.id})}" th:object="${type}" method="post">
+            <div class="mb-3">
+                <label for="id" class="form-label">ID</label>
+                <input type="text" th:value="*{id}" id="id" class="form-control" readonly disabled>
+            </div>
+            <div class="mb-3">
+                <label for="name" class="form-label">Тип заказа</label>
+                <input type="text" th:field="*{name}" id="name" class="form-control">
+                <div th:if="${#fields.hasErrors('name')}" th:errors="*{name}" class="invalid-feedback"></div>
+            </div>
+            <div class="mb-3 d-flex flex-row">
+                <button class="btn btn-primary me-2 button-fixed-width" type="submit">Сохранить</button>
+                <a class="btn btn-secondary button-fixed-width" href="/admin/type">Отмена</a>
+            </div>
+        </form>
+    </main>
+</body>
+
+</html>

src/main/resources/templates/type.html

@@ -0,0 +1,50 @@
+<!DOCTYPE html>
+<html lang="ru" xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout" layout:decorate="~{default}">
+
+<head>
+    <title>Типы игр</title>
+</head>
+
+<body>
+    <main layout:fragment="content">
+        <th:block th:switch="${items.size()}">
+            <h2 th:case="0">Данные отсутствуют</h2>
+            <th:block th:case="*">
+                <h2>Типы игр</h2>
+                <div>
+                    <a href="/admin/type/edit/" class="btn btn-primary">Добавить тип игры</a>
+                </div>
+                <table class="table">
+                    <caption></caption>
+                    <thead>
+                        <tr>
+                            <th scope="col" class="w-10">ID</th>
+                            <th scope="col" class="w-auto">Тип игры</th>
+                            <th scope="col" class="w-10"></th>
+                            <th scope="col" class="w-10"></th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        <tr th:each="type : ${items}">
+                            <th scope="row" th:text="${type.id}"></th>
+                            <td th:text="${type.name}"></td>
+                            <td>
+                                <form th:action="@{/admin/type/edit/{id}(id=${type.id})}" method="get">
+                                    <button type="submit" class="btn btn-link button-link">Редактировать</button>
+                                </form>
+                            </td>
+                            <td>
+                                <form th:action="@{/admin/type/delete/{id}(id=${type.id})}" method="post">
+                                    <button type="submit" class="btn btn-link button-link"
+                                        onclick="return confirm('Вы уверены?')">Удалить</button>
+                                </form>
+                            </td>
+                        </tr>
+                    </tbody>
+                </table>
+            </th:block>
+        </th:block>
+    </main>
+</body>
+
+</html>

src/main/resources/templates/user-edit.html

@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<html lang="ru" xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout" layout:decorate="~{default}">
+
+<head>
+    <title>Редакторовать пользователя</title>
+</head>
+
+<body>
+    <main layout:fragment="content">
+        <form action="#" th:action="@{/admin/user/edit/{id}(id=${user.id},page=${page})}" th:object="${user}"
+            method="post">
+            <div class="mb-3">
+                <label for="id" class="form-label">ID</label>
+                <input type="text" th:value="*{id}" id="id" class="form-control" readonly disabled>
+            </div>
+            <div class="mb-3">
+                <label for="login" class="form-label">Имя пользователя</label>
+                <input type="text" th:field="*{login}" id="login" class="form-control">
+                <div th:if="${#fields.hasErrors('login')}" th:errors="*{login}" class="invalid-feedback"></div>
+            </div>
+            <div class="mb-3">
+                <label for="email" class="form-label">Почта</label>
+                <input type="text" th:field="*{email}" id="email" class="form-control">
+                <div th:if="${#fields.hasErrors('email')}" th:errors="*{email}" class="invalid-feedback"></div>
+            </div>
+            <div class="mb-3 d-flex flex-row">
+                <button class="btn btn-primary me-2 button-fixed-width" type="submit">Сохранить</button>
+                <a class="btn btn-secondary button-fixed-width" th:href="@{/admin/user(page=${page})}">Отмена</a>
+            </div>
+        </form>
+    </main>
+</body>
+
+</html>

src/main/resources/templates/user.html

@@ -0,0 +1,58 @@
+<!DOCTYPE html>
+<html lang="ru" xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout" layout:decorate="~{default}">
+
+<head>
+    <title>Пользователи</title>
+</head>
+
+<body>
+    <main layout:fragment="content">
+        <th:block th:switch="${items.size()}">
+            <h2 th:case="0">Данные отсутствуют</h2>
+            <th:block th:case="*">
+                <h2>Пользователи</h2>
+                <div>
+                    <a th:href="@{/admin/user/edit/(page=${page})}" class="btn btn-primary">Добавить пользователя</a>
+                </div>
+                <table class="table">
+                    <caption></caption>
+                    <thead>
+                        <tr>
+                            <th scope="col" class="w-10">ID</th>
+                            <th scope="col" class="w-auto">Имя пользователя</th>
+                            <th scope="col" class="w-auto">Почта</th>
+                            <th scope="col" class="w-10"></th>
+                            <th scope="col" class="w-10"></th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        <tr th:each="user : ${items}">
+                            <th scope="row" th:text="${user.id}"></th>
+                            <td th:text="${user.login}"></td>
+                            <td th:text="${user.email}"></td>
+                            <td>
+                                <form th:action="@{/admin/user/edit/{id}(id=${user.id})}" method="get">
+                                    <input type="hidden" th:name="page" th:value="${page}">
+                                    <button type="submit" class="btn btn-link button-link">Редактировать</button>
+                                </form>
+                            </td>
+                            <td>
+                                <form th:action="@{/admin/user/delete/{id}(id=${user.id})}" method="post">
+                                    <input type="hidden" th:name="page" th:value="${page}">
+                                    <button type="submit" class="btn btn-link button-link"
+                                        onclick="return confirm('Вы уверены?')">Удалить</button>
+                                </form>
+                            </td>
+                        </tr>
+                    </tbody>
+                </table>
+            </th:block>
+            <th:block th:replace="~{ pagination :: pagination (
+                    url=${'admin/user'},
+                    totalPages=${totalPages},
+                    currentPage=${currentPage}) }" />
+        </th:block>
+    </main>
+</body>
+
+</html>

src/test/java/com/example/demo/OrderServiceTest.java

@@ -53,27 +53,27 @@ class OrderServiceTest {
     private OrderEntity order1;
 
     @BeforeEach
-    void createData(){
+    void createData() {
         genre1 = genreService.create(new GenreEntity("Приключения"));
         genre2 = genreService.create(new GenreEntity("Симулятор"));
         type1 = typeService.create(new TypeEntity("Игра"));
         type2 = typeService.create(new TypeEntity("Программа"));
 
-        genres1 =  new ArrayList<GenreEntity>();
+        genres1 = new ArrayList<GenreEntity>();
-		genres1.add(genre1);
+        genres1.add(genre1);
-		genres1.add(genre2);
+        genres1.add(genre2);
 
-		genres2 =  new ArrayList<GenreEntity>();
+        genres2 = new ArrayList<GenreEntity>();
-		genres2.add(genre2);
+        genres2.add(genre2);
 
-        game1 = gameService.create(new GameEntity(type1,"Game1",2100.0,"good game", genres1));
+        game1 = gameService.create(new GameEntity(type1, "Game1", 2100.0, "good game", genres1));
-		game2 = gameService.create(new GameEntity( type2, "Game2", 1200.0,"bad game", genres2));
+        game2 = gameService.create(new GameEntity(type2, "Game2", 1200.0, "bad game", genres2));
-		games = new ArrayList<GameEntity>();
+        games = new ArrayList<GameEntity>();
-		games.add(game1);
+        games.add(game1);
-		games.add(game2);
+        games.add(game2);
 
-        user1 = userService.create(new UserEntity( "login1", "email@mail.com", "qwerty123"));
+        user1 = userService.create(new UserEntity("login1", "email@mail.com", "qwerty123"));
-		order1 = orderService.create(user1.getId(), new OrderEntity(user1,games));
+        order1 = orderService.create(user1.getId(), new OrderEntity(games));
         removeData();
 
         genre1 = genreService.create(new GenreEntity("Приключения"));
@@ -81,50 +81,51 @@ class OrderServiceTest {
         type1 = typeService.create(new TypeEntity("Игра"));
         type2 = typeService.create(new TypeEntity("Программа"));
 
-        genres1 =  new ArrayList<GenreEntity>();
+        genres1 = new ArrayList<GenreEntity>();
-		genres1.add(genre1);
+        genres1.add(genre1);
-		genres1.add(genre2);
+        genres1.add(genre2);
 
-		genres2 =  new ArrayList<GenreEntity>();
+        genres2 = new ArrayList<GenreEntity>();
-		genres2.add(genre2);
+        genres2.add(genre2);
 
-        game1 = gameService.create(new GameEntity(type1,"Game1",2100.0,"good game", genres1));
+        game1 = gameService.create(new GameEntity(type1, "Game1", 2100.0, "good game", genres1));
-		game2 = gameService.create(new GameEntity( type2, "Game2", 1200.0,"bad game", genres2));
+        game2 = gameService.create(new GameEntity(type2, "Game2", 1200.0, "bad game", genres2));
-		games = new ArrayList<GameEntity>();
+        games = new ArrayList<GameEntity>();
-		games.add(game1);
+        games.add(game1);
-		games.add(game2);
+        games.add(game2);
 
-        user1 = userService.create(new UserEntity( "login1", "email@mail.com", "qwerty123"));
+        user1 = userService.create(new UserEntity("login1", "email@mail.com", "qwerty123"));
-		order1 = orderService.create(user1.getId(), new OrderEntity(user1,games));
+        order1 = orderService.create(user1.getId(), new OrderEntity(games));
-        orderService.create(user1.getId(), new OrderEntity(user1,games));
+        orderService.create(user1.getId(), new OrderEntity(games));
     }
 
     @AfterEach
-    void removeData(){
+    void removeData() {
-        orderService.getAll().forEach(item -> orderService.delete(item.getUser().getId(),item.getId()));
+        orderService.getAll().forEach(item -> orderService.delete(item.getUser().getId(), item.getId()));
         userService.getAll().forEach(item -> userService.delete(item.getId()));
-        gameService.getAll(0,0).forEach(item -> gameService.delete(item.getId()));
+        gameService.getAll(0, 0).forEach(item -> gameService.delete(item.getId()));
         typeService.getAll().forEach(item -> typeService.delete(item.getId()));
         genreService.getAll().forEach(item -> genreService.delete(item.getId()));
     }
 
     @Test
-    void getTest(){
+    void getTest() {
         Assertions.assertThrows(NotFoundException.class, () -> gameService.get(0L));
     }
 
     @Test
     @Order(1)
-    void createTest(){
+    void createTest() {
         Assertions.assertEquals(2, orderService.getAll(user1.getId()).size());
     }
 
     @Test
     @Order(2)
-    void deleteTest(){
+    void deleteTest() {
-        orderService.delete(user1.getId(),order1.getId());
+        orderService.delete(user1.getId(), order1.getId());
         Assertions.assertEquals(1, orderService.getAll(user1.getId()).size());
     }
 }
 
-//зависимости, core->security, user(loadUserByUserName, userrole), core->configuration, дохуя контроллеров юзера core->session
+// зависимости, core->security, user(loadUserByUserName, userrole),
+// core->configuration, дохуя контроллеров юзера core->session