public User editUser(User user) {
List<Long> groupIds = new ArrayList<Long>();
if (user.getGroupIds() != null) {
groupIds = user.getGroupIds();
}
getJdbcTemplate()
.update(
"update users set username = ?,description=? where id = ?",
new Object[] {user.getUserName(), user.getDescription(), user.getId()});
// return getGroupById(group.getId());
deleteUserGroupRelations(user.getId());
for (Long groupId : groupIds) {
insertGroupUserRelation(user.getId(), groupId);
}
return user;
}
public User addUser(User user) {
final String INSERT_SQL =
"INSERT INTO users(username,password,first_name,last_name,description)"
+ " values(?,?,?,?,?)";
final String username = user.getUserName();
final String password = user.getPassword();
final String firstName = user.getFirst_name();
final String lastName = user.getLast_name();
final String description = user.getDescription();
List<Long> groupIds = new ArrayList<Long>();
if (user.getGroupIds() != null) {
groupIds = user.getGroupIds();
}
KeyHolder keyHolder = new GeneratedKeyHolder();
getJdbcTemplate()
.update(
new PreparedStatementCreator() {
public PreparedStatement createPreparedStatement(Connection connection)
throws SQLException {
PreparedStatement ps = connection.prepareStatement(INSERT_SQL, new String[] {"id"});
ps.setString(1, username);
ps.setString(2, password);
ps.setString(3, firstName);
ps.setString(4, lastName);
ps.setString(5, description);
return ps;
}
},
keyHolder);
user.setId(keyHolder.getKey().longValue());
// keyHolder.getKey() now contains the generated key
for (Long groupId : groupIds) {
insertGroupUserRelation(user.getId(), groupId);
}
return user;
}