@Override
public void createLoginSession(User user) {
editor.putBoolean(IS_LOGGED_IN, true);
editor.putString(KEY_NAME, user.getName());
editor.putString(USER_NAME, user.getUserName());
editor.commit();
}
@Override
public User getLoggedInUser() {
if (isLoggedIn()) {
User user = new User();
user.setName(pref.getString(KEY_NAME, null));
user.setUserName(pref.getString(USER_NAME, null));
return user;
}
;
return null;
}
@Override
public User.LoginAction login(User user) {
DataBaseHelper helper = new DataBaseHelper(AppUtil.CONTEXT);
SQLiteDatabase db = helper.getReadableDatabase();
User.LoginAction loginAction = User.LoginAction.USER_DO_NOT_EXISTS;
String where = UserContract.USER_NAME + " = ?";
String[] args = {user.getUserName()};
Cursor cursor =
db.query(UserContract.TABLE, UserContract.COLUMNS, where, args, null, null, null);
User dataBaseUser = UserContract.bind(cursor);
db.close();
helper.close();
if (dataBaseUser != null) {
String loginPassword =
PasswordUtil.generatePasswordHash(user.getPassword(), dataBaseUser.getSalt());
if (loginPassword.equals(dataBaseUser.getPassword())) {
loginAction = User.LoginAction.SUCCESS;
dataBaseUser.createLoginSession();
} else loginAction = User.LoginAction.INVALID_PASSWORD;
}
return loginAction;
}
