Merge pull request #66 from TP-RENTPLACE/feature/add-me-deletion-method

Feature/add me deletion method

Author: Kattsyn

rentplace/src/main/java/kattsyn/dev/rentplace/controllers/UserController.java

@@ -171,4 +171,23 @@ public ResponseEntity<Void> deleteUser(
         return new ResponseEntity<>(HttpStatus.NO_CONTENT);
     }
 
+    @Operation(
+            summary = "Удалить свой профиль",
+            description = "Метод, чтобы пользователь мог удалить свой профиль."
+    )
+    @DeleteMapping("/me")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "204", description = "Успешно. Пустой ответ", content = @Content),
+            @ApiResponse(responseCode = "404", description = "Пользователь не найден", content = @Content),
+            @ApiResponse(responseCode = "422", description = "Ошибка валидации", content = @Content),
+            @ApiResponse(responseCode = "500", description = "Непредвиденная ошибка со стороны сервера", content = @Content)
+    })
+    @SecurityRequirement(name = "JWT")
+    public ResponseEntity<Void> deleteMe(
+            Authentication authentication
+    ) {
+        userService.deleteMe(authentication);
+        return new ResponseEntity<>(HttpStatus.NO_CONTENT);
+    }
+
 }

rentplace/src/main/java/kattsyn/dev/rentplace/services/UserService.java

@@ -5,6 +5,7 @@
 import kattsyn.dev.rentplace.dtos.users.UserCreateEditDTO;
 import kattsyn.dev.rentplace.dtos.users.UserDTO;
 import kattsyn.dev.rentplace.entities.User;
+import org.springframework.security.core.Authentication;
 import org.springframework.web.multipart.MultipartFile;
 
 import java.util.List;
@@ -18,8 +19,6 @@ public interface UserService {
 
     Optional<User> getUserOptionalByEmail(String email);
 
-    boolean existsByEmail(String email);
-
     UserDTO getUserDTOByEmail(String email);
 
     UserDTO findById(Long id);
@@ -30,6 +29,8 @@ public interface UserService {
 
     void deleteById(long id);
 
+    void deleteMe(Authentication authentication);
+
     ImageDTO uploadImage(MultipartFile file, long id);
 
     UserDTO updateUserById(long id, UserCreateEditDTO userCreateEditDTO);

rentplace/src/main/java/kattsyn/dev/rentplace/services/impl/UserServiceImpl.java

@@ -18,6 +18,7 @@
 import kattsyn.dev.rentplace.services.UserService;
 import kattsyn.dev.rentplace.utils.PathResolver;
 import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.Authentication;
 import org.springframework.stereotype.Service;
 import org.springframework.web.multipart.MultipartFile;
 
@@ -52,11 +53,6 @@ public Optional<User> getUserOptionalByEmail(String email) {
         return userRepository.findByEmail(email);
     }
 
-    @Override
-    public boolean existsByEmail(String email) {
-        return userRepository.findByEmail(email).isPresent();
-    }
-
     @Override
     public UserDTO getUserDTOByEmail(String email) {
         return userMapper.fromUser(userRepository.findByEmail(email)
@@ -99,6 +95,14 @@ public void deleteById(long id) {
         userRepository.delete(user);
     }
 
+    @Override
+    @Transactional
+    public void deleteMe(Authentication authentication) {
+        User user = getUserByEmail(authentication.getName());
+
+        userRepository.delete(user);
+    }
+
     @Transactional
     @Override
     public ImageDTO uploadImage(MultipartFile file, long id) {