Updated UserService.java

src/main/java/hexlet/code/service/UserService.java

@@ -21,38 +21,47 @@ public class UserService {
 
 
     public UserDTO create(UserCreateDTO userCreateDTO) {
+
         var user = userMapper.map(userCreateDTO);
         userRepository.save(user);
+
         return userMapper.map(user);
     }
 
     public List<UserDTO> getAll() {
+
         var users = userRepository.findAll();
+
         return users.stream()
                 .map(userMapper::map)
                 .toList();
     }
 
     public UserDTO findById(Long id) {
+
         var user = userRepository.findById(id)
                 .orElseThrow(() -> new ResourceNotFoundException("User With Id: " + id + " Not Found"));
+
         return userMapper.map(user);
     }
 
     public UserDTO update(UserUpdateDTO userUpdateDTO, Long id) {
+
         var user = userRepository.findById(id)
                 .orElseThrow(() -> new ResourceNotFoundException("User With Id: " + id + " Not Found"));
+
         userMapper.update(userUpdateDTO, user);
         userRepository.save(user);
+
         return userMapper.map(user);
     }
 
     public void delete(Long id) throws Exception {
-        var user = userRepository.findById(id)
-                .orElseThrow(() -> new ResourceNotFoundException("User with id " + id + " not found"));
-        if (user.getTasks().isEmpty()) {
+
+        try {
             userRepository.deleteById(id);
-        } else {
+
+        } catch (ParentEntityExistsException ex) {
             throw new ParentEntityExistsException("User with id " + id
                     + " is associated with the Task entity and cannot be deleted.");
         }