public User registerUser(User user) throws IOException {
UUID filename = UUID.randomUUID();
String filePath =
System.getProperty("geofertas.images.dir").toString().concat(filename.toString());
File newFile = new File(filePath);
FileUtils.writeByteArrayToFile(newFile, user.getPicture());
user.setPicturePath(filename.toString());
Object outcome = userDAO.registerUser(user);
if (outcome != null) {
User outcomeUser = (User) outcome;
File file = new File(filePath);
outcomeUser.setPicture(FileUtils.readFileToByteArray(file));
return user;
}
return null;
}
public User authenticate(String username, String password) {
Object outcome = userDAO.authenticate(username, password);
if (outcome != null) {
try {
User user = (User) outcome;
if (System.getProperty("geofertas.images.dir") == null) {
log.warn("Geofertas Images Directory not defined");
} else {
File file =
new File(
System.getProperty("geofertas.images.dir")
.toString()
.concat(File.separator)
.concat(user.getPicturePath()));
user.setPicture(FileUtils.readFileToByteArray(file));
}
} catch (IOException e) {
log.error(e);
}
}
return (outcome != null) ? (User) outcome : null;
}
@Override
public User updateUser(User user) {
Object toUpdate = userDAO.getUserByUsername(user.getUsername());
if (toUpdate != null) {
User userToUpdate = (User) toUpdate;
if (!userToUpdate.getPassword().equals(user.getPassword()))
userToUpdate.setPassword(user.getPassword());
if (!userToUpdate.getLastName().equals(user.getLastName()))
userToUpdate.setLastName(user.getLastName());
if (!userToUpdate.getPicture().equals(user.getPicture()))
userToUpdate.setPicture(user.getPicture());
if (!userToUpdate.getFirstName().equals(user.getFirstName()))
userToUpdate.setFirstName(user.getFirstName());
if (!userToUpdate.getEmail().equals(user.getEmail())) userToUpdate.setEmail(user.getEmail());
Object outcome = userDAO.updateUser(userToUpdate);
if (outcome != null) {
return (User) outcome;
}
}
return null;
}