feat: add deleteMe method

Author: Kattsyn

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) {