65 lines
2.0 KiB
Java
65 lines
2.0 KiB
Java
package com.valposystems.service;
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import com.valposystems.dto.UserDTO;
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import com.valposystems.model.User;
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import com.valposystems.repository.UserRepository;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.List;
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import java.util.stream.Collectors;
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@Service
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public class UserService {
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private final UserRepository userRepository;
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@Autowired
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public UserService(UserRepository userRepository) {
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this.userRepository = userRepository;
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}
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public List<UserDTO> getAllUsers() {
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return userRepository.findAll().stream()
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.map(UserDTO::from)
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.collect(Collectors.toList());
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}
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public UserDTO getUserById(Long id) {
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return userRepository.findById(id)
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.map(UserDTO::from)
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.orElse(null);
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}
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@Transactional
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public UserDTO createUser(UserDTO dto) {
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// Check if a user with that email already exists
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if (userRepository.existsByEmail(dto.getEmail())) {
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return null;
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}
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User user = new User();
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user.setName(dto.getName());
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user.setEmail(dto.getEmail());
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user.setPassword("password123"); // In a real app, this would be encrypted
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user.setProfilePicUrl(dto.getProfilePicUrl());
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user.setNotificationsEnabled(dto.isNotificationsEnabled());
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user = userRepository.save(user);
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return UserDTO.from(user);
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}
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@Transactional
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public UserDTO updateUser(Long id, UserDTO dto) {
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return userRepository.findById(id)
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.map(user -> {
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user.setName(dto.getName());
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user.setProfilePicUrl(dto.getProfilePicUrl());
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user.setNotificationsEnabled(dto.isNotificationsEnabled());
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return UserDTO.from(userRepository.save(user));
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})
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.orElse(null);
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}
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} |