@Override
public UserOauthToken login(OauthResponse response) {
Finder finder = Finder.create();
finder.append("from UserOauthToken u where u.uid=:uid");
finder.append(" and u.token_type=:token_type");
finder.setParam("uid", response.getOpenid());
finder.setParam("token_type", response.type());
UserOauthToken token = dao.findOne(finder);
if (token==null){
token=new UserOauthToken();
token.setUid(response.getOpenid());
token.setToken_type(response.type());
UserInfo user=new UserInfo();
user.setAvatar(response.getAvatar());
user.setName(response.getName());
user.setRegisterType(response.type());
userInfoDao.save(user);
token.setUser(user);
dao.save(token);
}
return token;
}